Tag Archives: recycling machine

China Good quality Portable HDD Shredder Hard Drive Shredder Hard Disk Shredder HDD Crusher HDD Recycling Machine wholesaler

Product Description

Portable HDD shredder Hard drive shredder hard disk shredder HDD crusher HDD recycling machine

1. Product Introduction:

The MX300 hard disk / hard drive shredder adopts special steel and is suitable for shred desktop 3.5 inch ,laptop 2.5 inch and 1.8 inch hard disk ,  It is the new designed especially for shredding all kind of hard disk / hard drive,it`s perfect for office and data destruction.
Each rotary knife has 3 cutting edges, you can continue to use it after 90° rotation when it wear. Each stator knife has 3 cutting edges, you can continue to use it after 180° rotation when it wear.
The wheel gear reduce drive the main shaft, it has the advantages of stable running lower noise and big torque. PLC control system and positive and negative rotation as well as the emergency stop can ensure the machine working safely and stably.

2. Hard Drive Shredder -Special Features:
a).Especially suitable for shredding all kinds of computer/laptop/PC hard drive /hard disk parts,
b).Low rotation rate,low noise and large moment of torsion.
c).Using electrical control security design to ensure the safety of operators.
d).Special designed cutter with high strength and long service life.
e).Can be customized according to customer’s special requests.
f).Equipment is equipped with a trash can be collected after the broken hard disk, centralized recovery processing.
g)The shredder is equipped with overload protection to prevent damage to the machine due to overload.
h).High capacity and stable performance.
 
3. Technical Specification:

Model: MX-300
Rotate speed: 16r/m
Max. feeding size: 170×140(mm)
Output size:Below 20mm
Capacity: 50-60pcs/h(3.5inch HDD)
Max stock volume: 20kg
Overall size: 845x550x1005(LxWxH)
Blades:8pcs ¢165*55*20
Blades material:H12si
Motor: 4 kw,240/380V, single/three phase, 50/60HZ (optional)

4.Item Images

5.Package in plywood box

6.Company Information

7.FAQ

Q: I am a new investor in e waste recycling industry. Could you give us some suggestions of how to choose the suitable equipment?

A: We’d like to provide our CZPT suggestion to you. First please let us know which kind of e waste you want to recycle?and your demand on equipment working ability? It is will be highly appreciated if you can share some images

Q: What is your company’s guarantee policy

A:  All our products come with 1 year warranty. 

 

Q: I want to buy a plant of your machine,but I do not know how to install them and how to 

run the entire line .could you help me ?

 

A:Our senior engineer will make a project drawing for your reference first.

The drawing will point out the machine size/space cost. even the worker numbers suggestion.

Our engineer will help to install the machine personally.

 

Q: What can I do if the machine can not work?

A:  We appreciate that if you can send us a video to show the machine situation .

Our engineer will try to find out the problem and reply you soon. if it can not be solved through our guidance. Our engineer will come to your country and fix the problem personally

(If the machine was broken intentionally. Sorry we will not provide the above sevices )

 

 

Q: How I go to visit your factory?

A: Our factory located at Xihu (West Lake) Dis. County,HangZhou city,ZheJiang Province. We have an office in HangZhou city .We suggest you go to HangZhou city first by plane or railway. We will pick you up and go to factory directly

 

Q:My employees are not skilled at operating such machine,can you help to train them?

A: Sure.That is no problem.

The Four Basic Components of a Screw Shaft

There are 4 basic components of a screw shaft: the Head, the Thread angle, and the Threaded shank. These components determine the length, shape, and quality of a screw. Understanding how these components work together can make purchasing screws easier. This article will cover these important factors and more. Once you know these, you can select the right type of screw for your project. If you need help choosing the correct type of screw, contact a qualified screw dealer.

Thread angle

The angle of a thread on a screw shaft is the difference between the 2 sides of the thread. Threads that are unified have a 60 degree angle. Screws have 2 parts: a major diameter, also known as the screw’s outside diameter, and a minor diameter, or the screw’s root diameter. A screw or nut has a major diameter and a minor diameter. Each has its own angle, but they all have 1 thing in common – the angle of thread is measured perpendicularly to the screw’s axis.
The pitch of a screw depends on the helix angle of the thread. In a single-start screw, the lead is equal to the pitch, and the thread angle of a multiple-start screw is based on the number of starts. Alternatively, you can use a square-threaded screw. Its square thread minimizes the contact surface between the nut and the screw, which improves efficiency and performance. A square thread requires fewer motors to transfer the same load, making it a good choice for heavy-duty applications.
A screw thread has 4 components. First, there is the pitch. This is the distance between the top and bottom surface of a nut. This is the distance the thread travels in a full revolution of the screw. Next, there is the pitch surface, which is the imaginary cylinder formed by the average of the crest and root height of each tooth. Next, there is the pitch angle, which is the angle between the pitch surface and the gear axis.
screwshaft

Head

There are 3 types of head for screws: flat, round, and hexagonal. They are used in industrial applications and have a flat outer face and a conical interior. Some varieties have a tamper-resistant pin in the head. These are usually used in the fabrication of bicycle parts. Some are lightweight, and can be easily carried from 1 place to another. This article will explain what each type of head is used for, and how to choose the right 1 for your screw.
The major diameter is the largest diameter of the thread. This is the distance between the crest and the root of the thread. The minor diameter is the smaller diameter and is the distance between the major and minor diameters. The minor diameter is half the major diameter. The major diameter is the upper surface of the thread. The minor diameter corresponds to the lower extreme of the thread. The thread angle is proportional to the distance between the major and minor diameters.
Lead screws are a more affordable option. They are easier to manufacture and less expensive than ball screws. They are also more efficient in vertical applications and low-speed operations. Some types of lead screws are also self-locking, and have a high coefficient of friction. Lead screws also have fewer parts. These types of screw shafts are available in various sizes and shapes. If you’re wondering which type of head of screw shaft to buy, this article is for you.

Threaded shank

Wood screws are made up of 2 parts: the head and the shank. The shank is not threaded all the way up. It is only partially threaded and contains the drive. This makes them less likely to overheat. Heads on wood screws include Oval, Round, Hex, Modified Truss, and Flat. Some of these are considered the “top” of the screw.
Screws come in many sizes and thread pitches. An M8 screw has a 1.25-mm thread pitch. The pitch indicates the distance between 2 identical threads. A pitch of 1 is greater than the other. The other is smaller and coarse. In most cases, the pitch of a screw is indicated by the letter M followed by the diameter in millimetres. Unless otherwise stated, the pitch of a screw is greater than its diameter.
Generally, the shank diameter is smaller than the head diameter. A nut with a drilled shank is commonly used. Moreover, a cotter pin nut is similar to a castle nut. Internal threads are usually created using a special tap for very hard metals. This tap must be followed by a regular tap. Slotted machine screws are usually sold packaged with nuts. Lastly, studs are often used in automotive and machine applications.
In general, screws with a metric thread are more difficult to install and remove. Fortunately, there are many different types of screw threads, which make replacing screws a breeze. In addition to these different sizes, many of these screws have safety wire holes to keep them from falling. These are just some of the differences between threaded screw and non-threaded. There are many different types of screw threads, and choosing the right 1 will depend on your needs and your budget.
screwshaft

Point

There are 3 types of screw heads with points: cone, oval, and half-dog. Each point is designed for a particular application, which determines its shape and tip. For screw applications, cone, oval, and half-dog points are common. Full dog points are not common, and they are available in a limited number of sizes and lengths. According to ASTM standards, point penetration contributes as much as 15% of the total holding power of the screw, but a cone-shaped point may be more preferred in some circumstances.
There are several types of set screws, each with its own advantage. Flat-head screws reduce indentation and frequent adjustment. Dog-point screws help maintain a secure grip by securing the collar to the screw shaft. Cup-point set screws, on the other hand, provide a slip-resistant connection. The diameter of a cup-point screw is usually half of its shaft diameter. If the screw is too small, it may slack and cause the screw collar to slip.
The UNF series has a larger area for tensile stress than coarse threads and is less prone to stripping. It’s used for external threads, limited engagement, and thinner walls. When using a UNF, always use a standard tap before a specialized tap. For example, a screw with a UNF point is the same size as a type C screw but with a shorter length.

Spacer

A spacer is an insulating material that sits between 2 parts and centers the shaft of a screw or other fastener. Spacers come in different sizes and shapes. Some of them are made of Teflon, which is thin and has a low coefficient of friction. Other materials used for spacers include steel, which is durable and works well in many applications. Plastic spacers are available in various thicknesses, ranging from 4.6 to 8 mm. They’re suitable for mounting gears and other items that require less contact surface.
These devices are used for precision fastening applications and are essential fastener accessories. They create clearance gaps between the 2 joined surfaces or components and enable the screw or bolt to be torqued correctly. Here’s a quick guide to help you choose the right spacer for the job. There are many different spacers available, and you should never be without one. All you need is a little research and common sense. And once you’re satisfied with your purchase, you can make a more informed decision.
A spacer is a component that allows the components to be spaced appropriately along a screw shaft. This tool is used to keep space between 2 objects, such as the spinning wheel and an adjacent metal structure. It also helps ensure that a competition game piece doesn’t rub against an adjacent metal structure. In addition to its common use, spacers can be used in many different situations. The next time you need a spacer, remember to check that the hole in your screw is threaded.
screwshaft

Nut

A nut is a simple device used to secure a screw shaft. The nut is fixed on each end of the screw shaft and rotates along its length. The nut is rotated by a motor, usually a stepper motor, which uses beam coupling to accommodate misalignments in the high-speed movement of the screw. Nuts are used to secure screw shafts to machined parts, and also to mount bearings on adapter sleeves and withdrawal sleeves.
There are several types of nut for screw shafts. Some have radial anti-backlash properties, which prevent unwanted radial clearances. In addition, they are designed to compensate for thread wear. Several nut styles are available, including anti-backlash radial nuts, which have a spring that pushes down on the nut’s flexible fingers. Axial anti-backlash nuts also provide thread-locking properties.
To install a ball nut, you must first align the tangs of the ball and nut. Then, you must place the adjusting nut on the shaft and tighten it against the spacer and spring washer. Then, you need to lubricate the threads, the ball grooves, and the spring washers. Once you’ve installed the nut, you can now install the ball screw assembly.
A nut for screw shaft can be made with either a ball or a socket. These types differ from hex nuts in that they don’t need end support bearings, and are rigidly mounted at the ends. These screws can also have internal cooling mechanisms to improve rigidity. In this way, they are easier to tension than rotating screws. You can also buy hollow stationary screws for rotator nut assemblies. This type is great for applications requiring high heat and wide temperature changes, but you should be sure to follow the manufacturer’s instructions.

China Good quality Portable HDD Shredder Hard Drive Shredder Hard Disk Shredder HDD Crusher HDD Recycling Machine wholesaler China Good quality Portable HDD Shredder Hard Drive Shredder Hard Disk Shredder HDD Crusher HDD Recycling Machine wholesaler

China Standard Eco-Friendly Recycling Machines Carton Recycled Paper Making Machine with Good quality

Product Description

Eco-Friendly Recycling Machines Carton Recycled Paper Making Machine

1.Buying Xihu (West Lake) Dis.:

In order to recommend tissue paper making machine  and make detailed technical proposal for you as soon as possible, please tell us the following technical parameters:

(1)What kind of paper do you want to produce?
(2)What kind of raw material you will use?
(3)How many tons do you want to produce per day(24hours)?
(4)What is the output paper width of jumbo roll?–mm;
(5)What is the output paper weight(thickness)?–gsm.

2.Technical Requiement
 

Main products Testliner and white top paper
Test liner Ration 80-200 g/m2   
Capacity 150t
Net paper width 3600mm
Gross paper width 3700mm
Working speed 100-320m/min
Design speed 350m/min
Transmission speed    350m/min
Gauge 4700 mm(Based on the final design)()
 Drive mode   AC motor variable frequency speed regulation segment drive . 
 Layout of floor   Monolayer 
 Pattern   Left hand machine 
 Banner moisture difference   ≤±1% 
 Banner quantitative difference   ≤±1.5% 

 

3.Details of product

Description: Kraft and Corrugated Paper Making Machine is a production line that use waste books paper, wood pulp board, waste paper box, old corrugated carton, wheat straw pulp, wood etc. to produce Kraft paper,test liner paper, corrugated paper, fluting paper, cardboard paper.
Kraft and corrugated Paper Making Machine Is Mainly Used as The Package Material, High Strength, Brown Color. Full Bleached or The Half Bleached Kraf Paper Pulp Is Light Brown Color , Cream Color, or The White Color. Most Are Jumbo Rolls, Some Are Sheets. The Kraft Paper Is Generally Made Into The Cement Paper Bags, Envolope, and Cables Protective Paper. Good Quality Waste Carton Recycle Corrugated Paper Making Machine.

4.Process Flow

5.Raw material

Use  Wheat Straw pulp, Rice Straw, Waste Books Paper, Wood Chips, Waste Paper, Bagasse, Wood pulp board, waste paper to produce Kraft paper, test liner paper, corrugated paper, fluting paper, cardboard paper.

6.Company Profile

HangZhou City HangZhou Paper Making machinery Co.,Ltd has developed into a much more competitive company since
establishment in 1999. We mainly manufactures all kinds of paper machines, toilet paper production line, Kraft paper production line, copy/writing paper production line. We have 4 paper machine producing workshops and 1 international trade department, and more than 110 workers and more than 20 engineers. Our factory total area is 20,000(96000)square meters. We sincerely welcome clients from all over the world visit our factory, any requirement, please contact via email, we will reply you as the first priority.

A.Business scope:
1.various pulp making machine;
2.various paper making machine;
3.various paper processing machine;
4.various spare parts;
5.Technical service,such as installation,improve old paper machine.

B.Technology Strength:
1.1 professional technician team of 116 engineers and 12 experts;
2.35 years rich practice experience;
3.1 innovative research team,always follow the advanced technology of Finland,Denmark and Italy;
4.skilled and careful installation team.

C. Our market:
Our machine sells well in more than 30 countries and regions, such as Moscow, USA, Canada, Brazil, Paraguay, Australia, Uzbekistan, Kazakhstan, Kyrghyzstan, Tajikhstan, Mogolia, Nigeria, Uganda, Egypt, Ethiopia, Bangladesh, Pakistan, Bhutan, Indonesia, Fiji Island, Saudi Arabia, Oman, Algeria, Syria, Libya,etc.
High quality and perfect service have reserved customer’s praise and more orders,we also establish good strategic cooperation with our client.

7.Packing & Delivery

Kraft Paper Making Machine Fixed all the movable parts with plastic films.
Polystyrene foam plate wrapped around.
Wrapped with tight plastic films several circles.
Fixed machine on the fumigated plywood pallet with iron wire.
Wrapped with wooden board around and nailed on. 

8. Design and installation:

1.We have professional team with rich experience of paper mill designed by CAD software.You only need to tell us your land dimension,we will make your future paper mill design.
2. We have very large engineer installation team,they can train and teach your worker to operate paper machine, but you should pay them salary.

9.About Our Service

Pre-sale Service
—-24 hours phone, email, trade manager online services;
—-We will supply the detailed project report, detailed general drawing, detailed flow process design, detailed layout factory drawing for you until meet your requirement;
—-we welcome you to come to our paper making machine factory and paper mill factory to have a look and check;
—-We will tell you all the necessary cost when set up a paper mill factory;
—-We will answer you all the questions within 24 hours;
—-We will send you various quality paper samples made by our paper machine for free;
—-We can supply turn key-project service.
On-purchase Service
—-We will accompany you to check all the equipment made by us, and help you to make the plan of installation;
—-We will supply paper machine assembly drawing, the foundation and foundation load diagram, transmission diagram, formal installation drawing, use and installation instructions and a full set of technical data after signing the contract.
After-sales Service
—-We will delivery the machine as soon as possible according to your requirement, within 50 days;
—-We will send rich practiced experience engineers to you to install and test the machine and train your worker for free;
—-We will give you 1 year guarantee time after the machine can run well;
—-After 1 year, we can CZPT and help you to maintain the machines;
—-Every 2 years, we can help to overhaul the complete machines for free;
—-We will send you spare part in lower price.

Why Checking the Drive Shaft is Important

If you hear clicking noises while driving, your driveshaft may need repair. An experienced mechanic can tell if the noise is coming from 1 side or both sides. This problem is usually related to the torque converter. Read on to learn why it’s so important to have your driveshaft inspected by an auto mechanic. Here are some symptoms to look for. Clicking noises can be caused by many different things. You should first check if the noise is coming from the front or the rear of the vehicle.
air-compressor

hollow drive shaft

Hollow driveshafts have many benefits. They are light and reduce the overall weight of the vehicle. The largest manufacturer of these components in the world is CZPT. They also offer lightweight solutions for various applications, such as high-performance axles. CZPT driveshafts are manufactured using state-of-the-art technology. They offer excellent quality at competitive prices.
The inner diameter of the hollow shaft reduces the magnitude of the internal forces, thereby reducing the amount of torque transmitted. Unlike solid shafts, hollow shafts are getting stronger. The material inside the hollow shaft is slightly lighter, which further reduces its weight and overall torque. However, this also increases its drag at high speeds. This means that in many applications hollow driveshafts are not as efficient as solid driveshafts.
A conventional hollow drive shaft consists of a first rod 14 and a second rod 14 on both sides. The first rod is connected with the second rod, and the second rod extends in the rotation direction. The 2 rods are then friction welded to the central area of ​​the hollow shaft. The frictional heat generated during the relative rotation helps to connect the 2 parts. Hollow drive shafts can be used in internal combustion engines and environmentally-friendly vehicles.
The main advantage of a hollow driveshaft is weight reduction. The splines of the hollow drive shaft can be designed to be smaller than the outside diameter of the hollow shaft, which can significantly reduce weight. Hollow shafts are also less likely to jam compared to solid shafts. Hollow driveshafts are expected to eventually occupy the world market for automotive driveshafts. Its advantages include fuel efficiency and greater flexibility compared to solid prop shafts.

Cardan shaft

Cardan shafts are a popular choice in industrial machinery. They are used to transmit power from 1 machine to another and are available in a variety of sizes and shapes. They are available in a variety of materials, including steel, copper, and aluminum. If you plan to install 1 of these shafts, it is important to know the different types of Cardan shafts available. To find the best option, browse the catalog.
Telescopic or “Cardan” prop shafts, also known as U-joints, are ideal for efficient torque transfer between the drive and output system. They are efficient, lightweight, and energy-efficient. They employ advanced methods, including finite element modeling (FEM), to ensure maximum performance, weight, and efficiency. Additionally, the Cardan shaft has an adjustable length for easy repositioning.
Another popular choice for driveshafts is the Cardan shaft, also known as a driveshaft. The purpose of the driveshaft is to transfer torque from the engine to the wheels. They are typically used in high-performance car engines. Some types are made of brass, iron, or steel and have unique surface designs. Cardan shafts are available in inclined and parallel configurations.
Single Cardan shafts are a common replacement for standard Cardan shafts, but if you are looking for dual Cardan shafts for your vehicle, you will want to choose the 1310 series. This type is great for lifted jeeps and requires a CV-compatible transfer case. Some even require axle spacers. The dual Cardan shafts are also designed for lifts, which means it’s a good choice for raising and lowering jeeps.
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universal joint

Cardan joints are a good choice for drive shafts when operating at a constant speed. Their design allows a constant angular velocity ratio between the input and output shafts. Depending on the application, the recommended speed limit may vary depending on the operating angle, transmission power, and application. These recommendations must be based on pressure. The maximum permissible speed of the drive shaft is determined by determining the angular acceleration.
Because gimbal joints don’t require grease, they can last a long time but eventually fail. If they are poorly lubricated or dry, they can cause metal-to-metal contact. The same is true for U-joints that do not have oil filling capability. While they have a long lifespan, it can be difficult to spot warning signs that could indicate impending joint failure. To avoid this, check the drive shaft regularly.
U-joints should not exceed 70 percent of their lateral critical velocity. However, if this speed is exceeded, the part will experience unacceptable vibration, reducing its useful life. To determine the best U-joint for your application, please contact your universal joint supplier. Typically, lower speeds do not require balancing. In these cases, you should consider using a larger pitch diameter to reduce axial force.
To minimize the angular velocity and torque of the output shaft, the 2 joints must be in phase. Therefore, the output shaft angular displacement does not completely follow the input shaft. Instead, it will lead or lag. Figure 3 illustrates the angular velocity variation and peak displacement lead of the gimbal. The ratios are shown below. The correct torque for this application is 1360 in-Ibs.

Refurbished drive shaft

Refurbished driveshafts are a good choice for a number of reasons. They are cheaper than brand new alternatives and generally just as reliable. Driveshafts are essential to the function of any car, truck, or bus. These parts are made of hollow metal tubes. While this helps reduce weight and expense, it is vulnerable to external influences. If this happens, it may crack or bend. If the shaft suffers this type of damage, it can cause serious damage to the transmission.
A car’s driveshaft is a critical component that transmits torque from the engine to the wheels. A1 Drive Shaft is a global supplier of automotive driveshafts and related components. Their factory has the capability to refurbish and repair almost any make or model of driveshafts. Refurbished driveshafts are available for every make and model of vehicle. They can be found on the market for a variety of vehicles, including passenger cars, trucks, vans, and SUVs.
Unusual noises indicate that your driveshaft needs to be replaced. Worn U-joints and bushings can cause excessive vibration. These components cause wear on other parts of the drivetrain. If you notice any of these symptoms, please take your vehicle to the AAMCO Bay Area Center for a thorough inspection. If you suspect damage to the driveshaft, don’t wait another minute – it can be very dangerous.
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The cost of replacing the drive shaft

The cost of replacing a driveshaft varies, but on average, this repair costs between $200 and $1,500. While this price may vary by vehicle, the cost of parts and labor is generally equal. If you do the repair yourself, you should know how much the parts and labor will cost before you start work. Some parts can be more expensive than others, so it’s a good idea to compare the cost of several locations before deciding where to go.
If you notice any of these symptoms, you should seek a repair shop immediately. If you are still not sure if the driveshaft is damaged, do not drive the car any distance until it is repaired. Symptoms to look for include lack of power, difficulty moving the car, squeaking, clanking, or vibrating when the vehicle is moving.
Parts used in drive shafts include center support bearings, slip joints, and U-joints. The price of the driveshaft varies by vehicle and may vary by model of the same year. Also, different types of driveshafts require different repair methods and are much more expensive. Overall, though, a driveshaft replacement costs between $300 and $1,300. The process may take about an hour, depending on the vehicle model.
Several factors can lead to the need to replace the drive shaft, including bearing corrosion, damaged seals, or other components. In some cases, the U-joint indicates that the drive shaft needs to be replaced. Even if the bearings and u-joints are in good condition, they will eventually break and require the replacement of the drive shaft. However, these parts are not cheap, and if a damaged driveshaft is a symptom of a bigger problem, you should take the time to replace the shaft.

China Standard Eco-Friendly Recycling Machines Carton Recycled Paper Making Machine with Good qualityChina Standard Eco-Friendly Recycling Machines Carton Recycled Paper Making Machine with Good quality

China Best Sales 4400mm Waste Carton Recycling Machine Kraft Paper Production Line with Great quality

Product Description

4400mm Waste carton recycling machine kraft paper production line 

Product description

This machine can use different kinds of waste paper, recycled old carton box, wheat or rice straw, sugarcane bagasse, virgin pulp,cotton, wood,etc as material to make kraft paper, finished product can be jumbo paper roll. Paper factory waste paper recycling machine 1092mm Kraft Paper Machine Main Features

1.Wire Section:
Air cushion head-box with double rectifier rollers
Flexible with cylindrical, fourdrinier + watermark  roller
With less power consuming, more paper type chooses, easy for maintenance.
2.Press Section:C
Multi-combination type with straight press,  vacuum press or reverse press, watermark press
Hydraulic or pneumatic pressure loading system
3.Dryer Section:
 Big dryer
 Centralized thin oil lubrication
 Separated rope carrying system

Flow chart
Technical parameters

Raw Material  waste paper and pure wood pulp
Output Paper kraft paper jumbo roll, carton paper,fluting paper, corrugated paper,liner paper;
Capacity 200-240tons per day
Net Paper Width 4400mm
Net width 5000mm
Work speed 400m/min
Dynamic balancing speed 550m/min
Rolling roller balancing speed 1500m/min
Grammage 105g/m2
Design speed 600m/min
Gauge 5800mm
Roll paper width 4460mm
Drive way Alternating current frequency conversion,section drive

Hot sales
Pulp headbox

Our Service&Customers feedback
Advantage:
Part 1:
1)Low MOQ: It can meet your low qty demand very well.
2)Good Service: We treat clients business as our own business.
3)Good Quality:We have strict QC quality control system .Good reputation in the market.
4)Fast & Cheap Delivery: We have big discount from shipping forwarder (Long Contract).
Part 2:
1. We have rich experience in this industy;
2. We are the factory outlet ,can give you a cheaper price ;
3. For the machine,we have complete paper machinery with top quality.
Before Purchase:
1.Help customers find the right product by professional technology and business consultation
2.Provide plans of the machines installation freely
3.Make customized products according to the clients requirements
4.Online for 24 hours
After purchase:
1.Fast and saft delivery
2.Assist our clients to bulid the equipment
3.Train the first-line operators on site
4.Regularly visit clients to solve production problems
5.Online for 24 hours

Packing & Delivery

1.A beautiful wrapping paper can add the quality of products and also make customers happy.
We supply custom service for all beautiful wrapping paper. For example, customized logo, sizes, colors and thickness.
2.products will packaged according to their shapes, weight, transport distance and transport modes. large machines will be packaged in sections. every part of export machinery will be in standard export package-seaworthy wooden case, waterproof film, straw rope, carton box etc., which will ensure the intactness of products.

Certification
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.


Our Company
About us:
Aotian Machinery Manufacturing Co., Ltd. was founded in 1985, according to the modern enterprise mechanism into a large-scale standardized joint-stock enterprises, with 278 workers,including 23 engineers and technicians,15 senior engineers.In general, CZPT is in the leading place of paper-making industry in China .

Customers&Exhibition
This is our customers from all over the world,our company goes to the exhibition every year.

Contact Me
Any questions you can contact me,24 hours service for you!

Driveshaft structure and vibrations associated with it

The structure of the drive shaft is critical to its efficiency and reliability. Drive shafts typically contain claw couplings, rag joints and universal joints. Other drive shafts have prismatic or splined joints. Learn about the different types of drive shafts and how they work. If you want to know the vibrations associated with them, read on. But first, let’s define what a driveshaft is.
air-compressor

transmission shaft

As the demand on our vehicles continues to increase, so does the demand on our drive systems. Higher CO2 emission standards and stricter emission standards increase the stress on the drive system while improving comfort and shortening the turning radius. These and other negative effects can place significant stress and wear on components, which can lead to driveshaft failure and increase vehicle safety risks. Therefore, the drive shaft must be inspected and replaced regularly.
Depending on your model, you may only need to replace 1 driveshaft. However, the cost to replace both driveshafts ranges from $650 to $1850. Additionally, you may incur labor costs ranging from $140 to $250. The labor price will depend on your car model and its drivetrain type. In general, however, the cost of replacing a driveshaft ranges from $470 to $1850.
Regionally, the automotive driveshaft market can be divided into 4 major markets: North America, Europe, Asia Pacific, and Rest of the World. North America is expected to dominate the market, while Europe and Asia Pacific are expected to grow the fastest. Furthermore, the market is expected to grow at the highest rate in the future, driven by economic growth in the Asia Pacific region. Furthermore, most of the vehicles sold globally are produced in these regions.
The most important feature of the driveshaft is to transfer the power of the engine to useful work. Drive shafts are also known as propeller shafts and cardan shafts. In a vehicle, a propshaft transfers torque from the engine, transmission, and differential to the front or rear wheels, or both. Due to the complexity of driveshaft assemblies, they are critical to vehicle safety. In addition to transmitting torque from the engine, they must also compensate for deflection, angular changes and length changes.

type

Different types of drive shafts include helical shafts, gear shafts, worm shafts, planetary shafts and synchronous shafts. Radial protruding pins on the head provide a rotationally secure connection. At least 1 bearing has a groove extending along its circumferential length that allows the pin to pass through the bearing. There can also be 2 flanges on each end of the shaft. Depending on the application, the shaft can be installed in the most convenient location to function.
Propeller shafts are usually made of high-quality steel with high specific strength and modulus. However, they can also be made from advanced composite materials such as carbon fiber, Kevlar and fiberglass. Another type of propeller shaft is made of thermoplastic polyamide, which is stiff and has a high strength-to-weight ratio. Both drive shafts and screw shafts are used to drive cars, ships and motorcycles.
Sliding and tubular yokes are common components of drive shafts. By design, their angles must be equal or intersect to provide the correct angle of operation. Unless the working angles are equal, the shaft vibrates twice per revolution, causing torsional vibrations. The best way to avoid this is to make sure the 2 yokes are properly aligned. Crucially, these components have the same working angle to ensure smooth power flow.
The type of drive shaft varies according to the type of motor. Some are geared, while others are non-geared. In some cases, the drive shaft is fixed and the motor can rotate and steer. Alternatively, a flexible shaft can be used to control the speed and direction of the drive. In some applications where linear power transmission is not possible, flexible shafts are a useful option. For example, flexible shafts can be used in portable devices.
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put up

The construction of the drive shaft has many advantages over bare metal. A shaft that is flexible in multiple directions is easier to maintain than a shaft that is rigid in other directions. The shaft body and coupling flange can be made of different materials, and the flange can be made of a different material than the main shaft body. For example, the coupling flange can be made of steel. The main shaft body is preferably flared on at least 1 end, and the at least 1 coupling flange includes a first generally frustoconical projection extending into the flared end of the main shaft body.
The normal stiffness of fiber-based shafts is achieved by the orientation of parallel fibers along the length of the shaft. However, the bending stiffness of this shaft is reduced due to the change in fiber orientation. Since the fibers continue to travel in the same direction from the first end to the second end, the reinforcement that increases the torsional stiffness of the shaft is not affected. In contrast, a fiber-based shaft is also flexible because it uses ribs that are approximately 90 degrees from the centerline of the shaft.
In addition to the helical ribs, the drive shaft 100 may also contain reinforcing elements. These reinforcing elements maintain the structural integrity of the shaft. These reinforcing elements are called helical ribs. They have ribs on both the outer and inner surfaces. This is to prevent shaft breakage. These elements can also be shaped to be flexible enough to accommodate some of the forces generated by the drive. Shafts can be designed using these methods and made into worm-like drive shafts.

vibration

The most common cause of drive shaft vibration is improper installation. There are 5 common types of driveshaft vibration, each related to installation parameters. To prevent this from happening, you should understand what causes these vibrations and how to fix them. The most common types of vibration are listed below. This article describes some common drive shaft vibration solutions. It may also be beneficial to consider the advice of a professional vibration technician for drive shaft vibration control.
If you’re not sure if the problem is the driveshaft or the engine, try turning on the stereo. Thicker carpet kits can also mask vibrations. Nonetheless, you should contact an expert as soon as possible. If vibration persists after vibration-related repairs, the driveshaft needs to be replaced. If the driveshaft is still under warranty, you can repair it yourself.
CV joints are the most common cause of third-order driveshaft vibration. If they are binding or fail, they need to be replaced. Alternatively, your CV joints may just be misaligned. If it is loose, you can check the CV connector. Another common cause of drive shaft vibration is improper assembly. Improper alignment of the yokes on both ends of the shaft can cause them to vibrate.
Incorrect trim height can also cause driveshaft vibration. Correct trim height is necessary to prevent drive shaft wobble. Whether your vehicle is new or old, you can perform some basic fixes to minimize problems. One of these solutions involves balancing the drive shaft. First, use the hose clamps to attach the weights to it. Next, attach an ounce of weight to it and spin it. By doing this, you minimize the frequency of vibration.
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cost

The global driveshaft market is expected to exceed (xxx) million USD by 2028, growing at a compound annual growth rate (CAGR) of XX%. Its soaring growth can be attributed to several factors, including increasing urbanization and R&D investments by leading market players. The report also includes an in-depth analysis of key market trends and their impact on the industry. Additionally, the report provides a comprehensive regional analysis of the Driveshaft Market.
The cost of replacing the drive shaft depends on the type of repair required and the cause of the failure. Typical repair costs range from $300 to $750. Rear-wheel drive cars usually cost more. But front-wheel drive vehicles cost less than four-wheel drive vehicles. You may also choose to try repairing the driveshaft yourself. However, it is important to do your research and make sure you have the necessary tools and equipment to perform the job properly.
The report also covers the competitive landscape of the Drive Shafts market. It includes graphical representations, detailed statistics, management policies, and governance components. Additionally, it includes a detailed cost analysis. Additionally, the report presents views on the COVID-19 market and future trends. The report also provides valuable information to help you decide how to compete in your industry. When you buy a report like this, you are adding credibility to your work.
A quality driveshaft can improve your game by ensuring distance from the tee and improving responsiveness. The new material in the shaft construction is lighter, stronger and more responsive than ever before, so it is becoming a key part of the driver. And there are a variety of options to suit any budget. The main factor to consider when buying a shaft is its quality. However, it’s important to note that quality doesn’t come cheap and you should always choose an axle based on what your budget can handle.

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Product Description

Top Manufacturer Supply Kraft Corrugated Recycle Paper Making Machine

Technical Parameter
 

Output paper Kraft paper , container board paper
Raw material Waste paper, Waste paper carton
Net paper width 1500-1700mm
Gram 80-160g/m2
Center gauge 2400mm
Designed speed 80m/min
Working speed 30-60m/min
Capacity 5-6T/D
Drive AC frequency speed, section drive
Arrange mode left and right hand machine
Density of wire 0.33-0.4%
Paper dryness of wire part 15-18%
Paper dryness of press part 30-38%
Dryness of finish paper 95%

Main Structure

  • Cylinder CZPT part
  • Pressure Part
  • Dryer Part
  • Reel paper part
  • Two roll calender
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  • Driving & control part

All The Equipments
 

No. Name Qty
1 1575mmdouble-dryer and three-cylinder CZPT paper machine 1
2 Dryer exhausted hood 1
3 Φ700mm axial flow fan 1
4 Type-15 roots vacuum pump 1
5 1575mm reel machine 1
6 1575mm calender machine 1
7 1575 rewinding machine 1
8 Motor and Frequency convertor 1

Company Information 
 

HangZhou City Shunfu Paper Making Machinery Co., Ltd.

  • Founded in 1988, HangZhou City Shunfu Paper Making Machinery Co., Ltd. is a professional paper machine manufacturer who specialized in manufacturing and exporting paper machine over the past 30 years. 
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What We Have

  • China Leading Paper Making And Processing Technology
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Related Products We Offer 

FAQ

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If you want to know more information, please contact me!

 

Different parts of the drive shaft

The driveshaft is the flexible rod that transmits torque between the transmission and the differential. The term drive shaft may also refer to a cardan shaft, a transmission shaft or a propeller shaft. Parts of the drive shaft are varied and include:
The driveshaft is a flexible rod that transmits torque from the transmission to the differential

When the driveshaft in your car starts to fail, you should seek professional help as soon as possible to fix the problem. A damaged driveshaft can often be heard. This noise sounds like “tak tak” and is usually more pronounced during sharp turns. However, if you can’t hear the noise while driving, you can check the condition of the car yourself.
The drive shaft is an important part of the automobile transmission system. It transfers torque from the transmission to the differential, which then transfers it to the wheels. The system is complex, but still critical to the proper functioning of the car. It is the flexible rod that connects all other parts of the drivetrain. The driveshaft is the most important part of the drivetrain, and understanding its function will make it easier for you to properly maintain your car.
Driveshafts are used in different vehicles, including front-wheel drive, four-wheel drive, and front-engine rear-wheel drive. Drive shafts are also used in motorcycles, locomotives and ships. Common front-engine, rear-wheel drive vehicle configurations are shown below. The type of tube used depends on the size, speed and strength of the drive shaft.
The output shaft is also supported by the output link, which has 2 identical supports. The upper part of the drive module supports a large tapered roller bearing, while the opposite flange end is supported by a parallel roller bearing. This ensures that the torque transfer between the differentials is efficient. If you want to learn more about car differentials, read this article.
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It is also known as cardan shaft, propeller shaft or drive shaft

A propshaft or propshaft is a mechanical component that transmits rotation or torque from an engine or transmission to the front or rear wheels of a vehicle. Because the axes are not directly connected to each other, it must allow relative motion. Because of its role in propelling the vehicle, it is important to understand the components of the driveshaft. Here are some common types.
Isokinetic Joint: This type of joint guarantees that the output speed is the same as the input speed. To achieve this, it must be mounted back-to-back on a plane that bisects the drive angle. Then mount the 2 gimbal joints back-to-back and adjust their relative positions so that the velocity changes at 1 joint are offset by the other joint.
Driveshaft: The driveshaft is the transverse shaft that transmits power to the front wheels. Driveshaft: The driveshaft connects the rear differential to the transmission. The shaft is part of a drive shaft assembly that includes a drive shaft, a slip joint, and a universal joint. This shaft provides rotational torque to the drive shaft.
Dual Cardan Joints: This type of driveshaft uses 2 cardan joints mounted back-to-back. The center yoke replaces the intermediate shaft. For the duplex universal joint to work properly, the angle between the input shaft and the output shaft must be equal. Once aligned, the 2 axes will operate as CV joints. An improved version of the dual gimbal is the Thompson coupling, which offers slightly more efficiency at the cost of added complexity.
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It transmits torque at different angles between driveline components

A vehicle’s driveline consists of various components that transmit power from the engine to the wheels. This includes axles, propshafts, CV joints and differentials. Together, these components transmit torque at different angles between driveline components. A car’s powertrain can only function properly if all its components work in harmony. Without these components, power from the engine would stop at the transmission, which is not the case with a car.
The CV driveshaft design provides smoother operation at higher operating angles and extends differential and transfer case life. The assembly’s central pivot point intersects the joint angle and transmits smooth rotational power and surface speed through the drivetrain. In some cases, the C.V. “U” connector. Drive shafts are not the best choice because the joint angles of the “U” joints are often substantially unequal and can cause torsional vibration.
Driveshafts also have different names, including driveshafts. A car’s driveshaft transfers torque from the transmission to the differential, which is then distributed to other driveline components. A power take-off (PTO) shaft is similar to a prop shaft. They transmit mechanical power to connected components. They are critical to the performance of any car. If any of these components are damaged, the entire drivetrain will not function properly.
A car’s powertrain can be complex and difficult to maintain. Adding vibration to the drivetrain can cause premature wear and shorten overall life. This driveshaft tip focuses on driveshaft assembly, operation, and maintenance, and how to troubleshoot any problems that may arise. Adding proper solutions to pain points can extend the life of the driveshaft. If you’re in the market for a new or used car, be sure to read this article.

it consists of several parts

“It consists of several parts” is 1 of 7 small prints. This word consists of 10 letters and is 1 of the hardest words to say. However, it can be explained simply by comparing it to a cow’s kidney. The cocoa bean has several parts, and the inside of the cocoa bean before bursting has distinct lines. This article will discuss the different parts of the cocoa bean and provide a fun way to learn more about the word.
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Replacement is expensive

Replacing a car’s driveshaft can be an expensive affair, and it’s not the only part that needs servicing. A damaged drive shaft can also cause other problems. This is why getting estimates from different repair shops is essential. Often, a simple repair is cheaper than replacing the entire unit. Listed below are some tips for saving money when replacing a driveshaft. Listed below are some of the costs associated with repairs:
First, learn how to determine if your vehicle needs a driveshaft replacement. Damaged driveshaft components can cause intermittent or lack of power. Additionally, improperly installed or assembled driveshaft components can cause problems with the daily operation of the car. Whenever you suspect that your car needs a driveshaft repair, seek professional advice. A professional mechanic will have the knowledge and experience needed to properly solve the problem.
Second, know which parts need servicing. Check the u-joint bushing. They should be free of crumbs and not cracked. Also, check the center support bearing. If this part is damaged, the entire drive shaft needs to be replaced. Finally, know which parts to replace. The maintenance cost of the drive shaft is significantly lower than the maintenance cost. Finally, determine if the repaired driveshaft is suitable for your vehicle.
If you suspect your driveshaft needs service, make an appointment with a repair shop as soon as possible. If you are experiencing vibration and rough riding, driveshaft repairs may be the best way to prevent costly repairs in the future. Also, if your car is experiencing unusual noise and vibration, a driveshaft repair may be a quick and easy solution. If you don’t know how to diagnose a problem with your car, you can take it to a mechanic for an appointment and a quote.

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