Product Description

Custom Machining Clay CZPT Ductile And Gray Iron Pulley
Products Decription

Mold Material

SKD61, H13

Cavity

Single or multiple

Mold Life Time

50K times

Product Material

1) ADC10, ADC12, A360, A380, A413, A356, LM20, LM24
2) Zinc alloy 3#, 5#, 8#

Surface Treatment

1) Polish, powder coating, lacquer coating, e-coating, sand blast, shot blast, anodine
2) Polish + zinc plating/chrome plating/pearl chrome plating/nickel plating/copper plating

Size

1) According to customers’ drawings
2) According to customers’ samples

Drawing Format

step, dwg, igs, pdf

Certificates

ISO 9001:2015 & IATF 16949

Payment Term

T/T, L/C, Trade Assurance

ZheJiang Great Lion International Trade Co., Ltdlocates in beautiful coastal city HangZhou, China, with convenient shipping from HangZhou Sea Port and HangZhou International Airport. We focus on manufacturing CUSTOM parts for various industries. Our company covers an area of 3,500 square meter workshop, equipped with Mazak laser cutter, (CNC) stamping machine, CNC bending machine, CNC turning machine, CNC machining center, CNC milling machine, riveting machine, welding machine, drilling machine etc. Product categories include CNC Machining Parts, Sheet Metal Stamping Parts, Casting Parts, Plastic Injection Molding Parts, Molds, etc. With excellent ISO 9001 quality control system, our products have been provided to North America, South America, Europe, Oceania, East Asia, Middle East, South Asia etc.

We will consistently insist principle of Quality As Priority, Service As Uppermost to cooperate with our customers.

Custom Parts Total Solution

 

Service

· CNC Machining (Turning, Milling, Grinding, Drilling, Wire EDM)
· Sheet Metal Fabrication & Stamping( Laser cut, CNC bend, CNC punch, Riveting, Welding)
· Casting (Die Cast, Sand Cast, Gravity Cast, Investment Cast)
· Plastic Injection Molding & rubber molding
· Moulds

Materials

Aluminum, Zinc/Zamak, Magnesium, Brass
Iron, Mild Steel, Carbon steel, Alloy steel, Stainless steel, Copper
Titanium
Plastic: PE PP PS ABS PC PA(Nylon) POM PVC PBT PMMA TPU TPE etc
Rubber

Surface Treatment

Shot peening, Sand blasting/ Bead blasting, Polishing, Brushing
Passivation, Powder Coated, Painting, E-Coating/Electrophoresis
Electro zinc plating, Nickel plating, Chrome plating, Silver plating, Gold plating
PVD coating
Laser etching, Silk Screening

Drawing Format

Stp, Step, Igs, X_T, AutoCAD(DXF, DWG), PDF, JPG etc

Quality Assurance

Raw mateiral inspection, Full inspection during manufacturing, Random inspection during production, Final production before shipping.

We have 3/4 axis CNC machining centers, CNC milling machines, CNC turning machines, Laser Cutters, CNC Bending Machines, Die Casting Machine, and Injection Molding Machine.

Meanwhile, here also equips with a variety of Testing & Inspection Equipment, including CMM, OSA, NDT Detector, X-Ray Detector, etc.

FAQ

1.What kind of manufacturing services do you provide? CNC machining, sheet metal fabrication, stamping, casting, plastic injection moulding with various surface treatment. 2. How to get a quotation? Send your drawings or sample to us,we will check the most cost-saving processing and quote within 48 hours. 3.What kind of files can you read? Various type of 2D and 3D drawings are acceptable,such as PDF, DWG, DXF,IGS, STP, X_T etc. 4.How would you control the quality? We would do full inspection during manufacturing, and also do final inspection before shipping to ensure the quality. 5.Could you provide sample? Yes, we can. 6. What is your production lead time? Usually 10 days to 25 days depending the project and PO quantity. 7. What is your payment term? T/T, L/C, D/A, D/P, Western Union, MoneyGram, paypal

Casting Method: Metal Casting
Casting Form Material: Metal
Casting Metal: Cast Iron
Casting Form Usage Count: Permanent
Surface Treatment: Sand/Die/Investment Casting
Surface Roughness: According to The Customer
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pulley

How to Assemble a Pulley System

A pulley is a wheel that rotates on a shaft or shaft to support the movement of a taut cable. Pulleys allow power to be transmitted from the shaft to the cable.

Simple pulley

The simplest theory of operation of a pulley system assumes that the rope and weight are weightless and that the rope and pulley are not stretched. Since the force on the pulley is the same, the force on the pulley shaft must also be zero. Therefore, the force exerted on the pulley shaft is also distributed evenly between the two wires passing through the pulley. The force distribution is shown in Figure 1.
The use of simple pulleys is as old as history. Before the Industrial Revolution, people relied on muscle strength to carry heavy loads. Pulleys, levers and ramps make this possible. Today, we can see pulleys in a variety of systems, from exercise equipment to garage doors, and even rock climbers use them to help them reach greater heights. As you can see, these simple machines have been around for centuries and are used in everyday life.
Another simple pulley system is the pulley system. In this system, there is a fixed pulley at the top and a movable pulley at the bottom. The two pulleys are connected by a rope. This combination reduces the amount of work required to lift the load. Additionally, the ropes used in this system are usually made of rope and woven through the individual wheels of the pulley drum.
A pulley is an ingenious device that distributes weight evenly and can be used to lift heavy objects. It is easy to build and can be easily modified for a wide range of activities. Even young children can make their own with very few materials. You can also use simple household items such as washing machines, thin textbooks and even chopsticks. It’s very useful and can be a great addition to your child’s science and engineering activities.
The simplest pulley system is movable. The axis of the movable pulley can move freely in space. The load is attached to one end of the pulley and the other end to the stationary object. By applying force on the other end of the rope, the load is lifted. The force at the other end of the rope is equal to the force at the free end of the pulley.
Another form of pulley is the compound pulley. Compound pulleys use two or more wheels to transmit force. Compound pulleys have two or more wheels and can lift heavier objects. Dim is POLE2.
pulley

tapered pulley

It is important to clean and align the bolt holes before assembling the tapered pulley. The screws should be lubricated and the threads cleaned before installation. To install the pulley, insert it into the shaft keyway. The keyway should be aligned with the shaft hole to prevent foreign matter from entering the pulley. Then, alternately tighten the bolts until the pulley is tightened to the desired torque.
A tapered pulley is a basic structure. The pulley belt is arranged across four steps. Installed between the headstock casting and the main shaft, it is often used in the paper industry. It integrates with printing machinery and supports assembly lines. These pulleys are also available in metric range options, eliminating the need for ke-waying or re-drilling. They are easy to install, and users can even customize them to suit their needs.
CZPT Private Limited is a company that provides unique products for various industries. This large product is used for many different purposes. Also, it is manufactured for industrial use. The company’s website provides detailed specifications for the product. If you need a tapered pulley, contact a company in your area today to purchase a quality product!
Tapered pulleys are vital to paper mill machinery. Its special design and construction enable it to transmit power from the engine source to the drive components. The advantages of this pulley include low maintenance costs and high mechanical strength. Cone wheel diameters range from 10 inches to 74 inches. These pulleys are commonly used in paper mills as they offer low maintenance, high mechanical strength and low wear.
A tapered sleeve connects the pulley to the shaft and forms an interference fit connector. The taper sleeve is fixed on the shaft with a key, and the corresponding inner hole is fixed on the shaft with a key. These features transmit torque and force to the pulley through friction. This allows the tapered pulley to move in a circular motion. The torque transfer characteristics of this pulley are most effective in high speed applications.
The sleeve is the most important part when assembling the tapered pulley. There is an 8-degree taper inside the cone, which is closely connected to the inner surface of the pulley. Taper sleeves and pulleys are interchangeable. However, tapered pulleys can be damaged after prolonged use.
pulley

pulley pulley system

A pulley pulley system is a great way to move heavy objects. These systems have been around for centuries, dating back to the ancient Greeks. This simple mechanism enables a person to lift heavy objects. These blocks are usually made of rope, and the number of turns varies for different types of rope. Some blocks have more cords than others, which creates friction and interferes with the easy movement of the lifting system.
When using a pulley pulley, the first thing to decide is which direction to pull. Unfavorable rigging means pulling in the opposite direction. In theory, this method is less efficient, but sometimes requires a certain amount of work space. The benefit is that you will increase the mechanical advantage of the pulley by pulling in the opposite direction. So the interception and tackle system will give you more of a mechanical advantage.
Pulley pulleys are an excellent choice for lifting heavy objects. The system is simple to install and users can easily lift objects without extensive training. Figure 3.40 shows a pulley in action. In this photo, the person on the left is pulling a rope and tying the end of the rope to a weight. When the rope is attached to the load, the rope will be pulled over the pulley and pulley.
The blocks on the blocks are attached to the ends of the rope. This creates unique lifting advantages compared to single-line systems. In Figure 3, the tension of each thread is equal to one-third of the unit weight. When the rope is pulled over the pulley, the force is divided equally between the two wires. The other pulley reverses the direction of the force, but that doesn’t add any advantage.
Use pulleys to reduce traction and load. The weight of the load has not changed, but the length of the rope has increased. Using this method, lifting the load by pulling the rope four times reduces the force required to lift one foot. Likewise, if the pulley system had four pulleys instead of three, the length of the rope would be tripled.
The system can transmit loads in any direction. Rope length is determined by multiplying the distance from the fixed block to the load by the mechanical advantage. If the mechanical advantage is 3:1, then passing the rope through the pulley 3 times will produce the required traction distance. Also, the length of the rope will depend on the mechanical advantage, so if the load is three times the length of the rope, it will be more than three times the required length.

China Custom Custom Machining Clay CZPT Ductile and Gray Iron Pulley   chain pulleyChina Custom Custom Machining Clay CZPT Ductile and Gray Iron Pulley   chain pulley
editor by CX

2023-05-17

Cast Iron Pulley

As one of the cast iron pulley manufacturers, suppliers, and exporters of mechanical products, We offer cast iron pulley and many others.

Please get in touch with us for details.

Manufacturer supplier exporter of the cast iron pulley.

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