China factory High Quality Stainless Steel Snatch Block Pulley with Double Wheels or Single Wheel chain pulley

Product Description

Stainless Steel/Carbon Steel Swivel Eye Block/Pulley

The Twin Swivel Block can fit multiple rope sizes ranging from 25mm to 50mm.
This block body is made from grade 304 or 316
stainless steel and the removable sheave is made from grade 304 or 316
stainless steel for corrosion resistance and durability.
It is ideal for marine and industrial rigging applications.

OUR MAIN PRODUCTS


Company Information
Haito was founded in 2002.Specializing in the production of shackle,turnbuckle,hook,thimble,wire rope clip,link chain and other rigging hardware and marine hardware.Products of high quality,best price windely used in a variety of architecture, not only has the broad masses of the domestic sales market, but also exported to all over the world. 

Over the past few years of production,management and exploration, Founder set up its own quality management system.Passed the ISO9001: 2008 quality system certification Founder always implement the concept of customer value creation for customers tailored products to meet the needs of different customers, and continuously provide customers with solutions and technical problems. Further exploration and innovation, and excellence. Warmly welcome you and opening up the boundaries of communication. We synchronize with your ideal partner!

* Free Samples could be provided
* Timely delivery, High quality and competitive prices
* OEM is welcomed 
* Professional solution and good service on your questions         

>>>FAQ:

1. Can I be your agent?
Yes, welcome to deep cooperation. We have big promotion of CHINAMFG brand in the market now. For the details please contact me.

2. Is OEM available?
Yes, OEM is available. We have professional designer to help your brand promotion.
3. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Free for the samples, but you need to pay for the freight.
4. What’s your quality guarantee?
We have different kinds of products which can meet different quality standard.
Our QC department will teset products before shipping. We have 100% quality guarantee to customers. We will be responsible for any quality problem.
5. How about the delivery time?
The delivery time is depend on the products and the quantity. But generally, the delivery time for a container is about 1 month.
6. What’s benefit will you bring?
Your client satisfied on the quality.

 

 

 

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After-sales Service: Introduce Usage Method,Guarantee Repapair
Warranty: 1years
Application: Boat, Yacht
Standard: ASTM, GB, DIN, ANSI, JIS, ISO
Customized: Non-Customized
Surface Treatment: Polished
Samples:
US$ 0.12/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

stainless pulley

What is the significance of stainless steel’s resistance to acids and chemicals in certain applications?

Stainless steel’s resistance to acids and chemicals holds great significance in various applications. Here’s why:

  • Corrosion Resistance: Stainless steel exhibits excellent corrosion resistance due to the presence of chromium and other alloying elements. This resistance allows stainless steel to withstand exposure to acids and chemicals without undergoing significant degradation or damage. It prevents the formation of rust, stains, or pitting that could compromise the structural integrity of the material.
  • Extended Lifespan: The resistance of stainless steel to acids and chemicals extends its lifespan in corrosive environments. By withstanding chemical attack, stainless steel components can maintain their strength, shape, and performance over an extended period. This durability reduces the need for frequent replacements, leading to cost savings and increased operational efficiency.
  • Hygienic Applications: Stainless steel’s resistance to acids and chemicals makes it suitable for applications requiring high levels of hygiene, such as in the food and beverage, pharmaceutical, and medical industries. The material’s non-porous surface prevents the absorption of contaminants and facilitates thorough cleaning and sanitization. This quality ensures the integrity and safety of products and processes in sensitive environments.
  • Chemical Processing: Stainless steel’s acid and chemical resistance make it well-suited for various chemical processing applications. It can handle corrosive substances, acids, and aggressive chemicals commonly used in chemical manufacturing, petroleum refining, and other related industries. Stainless steel’s resistance helps maintain equipment integrity, prevents leakage, and ensures the safe handling of chemicals.
  • Marine and Coastal Environments: Stainless steel’s resistance to acids and chemicals makes it a preferred material for marine and coastal applications. The presence of saltwater, exposure to humidity, and other corrosive elements can significantly impact materials. Stainless steel’s resistance enables it to withstand the harsh marine environment, reducing maintenance requirements and increasing the longevity of structures, equipment, and components.
  • Chemical Storage and Transportation: Stainless steel’s resistance to acids and chemicals is valuable in storage and transportation applications. It is commonly used for tanks, pipes, valves, and fittings involved in the storage and transportation of corrosive substances. The material’s resistance ensures the containment and safe handling of acids, chemicals, and hazardous materials without the risk of leaks or contamination.
  • Laboratory and Research Settings: Stainless steel’s resistance to acids and chemicals is essential in laboratory and research settings. It allows the use of stainless steel equipment and containers for handling, storing, and processing various chemicals and reagents. The material’s resistance ensures that the integrity of experiments and samples is preserved without unwanted reactions or contamination.

The significance of stainless steel’s resistance to acids and chemicals lies in its ability to maintain structural integrity, extend lifespan, ensure hygiene, support chemical processing, withstand marine environments, facilitate chemical storage and transportation, and enable safe practices in laboratory and research settings.

stainless pulley

How do stainless pulleys contribute to the overall reliability and safety of systems?

Stainless pulleys play a crucial role in ensuring the reliability and safety of various systems. Here’s how they contribute:

  • Efficient Power Transmission: Stainless pulleys provide smooth and efficient power transmission in systems that involve belts, ropes, or cables. They enable the transfer of rotational motion, allowing mechanical components to work together effectively. By maintaining proper alignment and tension, stainless pulleys minimize energy loss and maximize system efficiency.
  • Reduced Friction and Wear: Stainless pulleys are designed with low-friction surfaces and often incorporate bearings or bushings. These features reduce friction and minimize wear between the pulley and the moving components, such as belts or ropes. By reducing friction, stainless pulleys help increase the lifespan of the system, decrease maintenance requirements, and improve overall reliability.
  • Accurate Positioning and Timing: Certain types of stainless pulleys, such as timing pulleys, enable precise positioning and synchronization in systems. They ensure accurate timing of components, such as valves, gears, or conveyor belts. This accuracy contributes to the reliable operation of the system and helps prevent issues such as misalignment or collisions.
  • Load Distribution: Stainless pulleys distribute loads evenly across belts, ropes, or cables, preventing localized stress concentrations. This load distribution minimizes the risk of component failure, such as belt or rope breakage, and ensures the system can handle its intended load capacity safely.
  • Enhanced Safety Features: Stainless pulleys can be customized with safety features to enhance system safety. Examples include flanges or grooves to prevent belt slippage, guards or shields to protect against accidental contact with moving parts, or anti-backlash mechanisms to prevent sudden reversals. These safety features help mitigate potential hazards and protect personnel and equipment.
  • Resistance to Corrosion: Stainless pulleys are highly resistant to corrosion, even in challenging environments. This corrosion resistance ensures their longevity and reliable performance, reducing the risk of pulley failure due to degradation or rusting. Stainless pulleys are commonly used in applications subject to moisture, humidity, or exposure to chemicals.

By providing efficient power transmission, reducing friction and wear, enabling accurate positioning, ensuring load distribution, incorporating safety features, and offering corrosion resistance, stainless pulleys contribute significantly to the overall reliability and safety of systems. They help optimize system performance, minimize downtime, and enhance the longevity of the equipment.

stainless pulley

What types of materials are typically used for the sheaves or wheels of stainless pulleys?

The sheaves or wheels of stainless pulleys are typically made from various materials to meet specific performance requirements. Here are some common materials used for the sheaves or wheels of stainless pulleys:

  • Stainless Steel: Stainless steel sheaves or wheels are commonly used in stainless pulleys to ensure compatibility and consistency in terms of corrosion resistance and durability. Stainless steel sheaves can be made from the same stainless steel grade as the pulley body, providing a cohesive and robust construction.
  • Nylon: Nylon is a popular choice for sheaves or wheels in stainless pulleys due to its excellent wear resistance, low friction coefficient, and self-lubricating properties. Nylon sheaves are lightweight, durable, and suitable for applications that require quiet and smooth operation.
  • Acetal: Acetal, also known as polyoxymethylene (POM), is another material used for sheaves or wheels in stainless pulleys. Acetal sheaves offer good mechanical strength, wear resistance, and low friction characteristics. They are often chosen for applications that involve high speeds or where chemical resistance is required.
  • UHMW (Ultra-High Molecular Weight Polyethylene): UHMW is a high-performance plastic known for its exceptional impact strength, abrasion resistance, and self-lubricating properties. UHMW sheaves or wheels are suitable for heavy-duty applications where resistance to wear, impact, and noise reduction are important.
  • Cast Iron: In certain industrial applications, particularly those involving heavy loads and high stress, cast iron sheaves or wheels may be used in stainless pulleys. Cast iron provides excellent strength and durability, making it suitable for demanding applications such as mining or construction.
  • Aluminum: Aluminum sheaves or wheels are lightweight and offer good corrosion resistance. They are commonly used in stainless pulleys where weight reduction is desired without compromising strength and performance.

The selection of the sheave or wheel material depends on factors such as the specific application requirements, load capacity, environmental conditions, and desired performance characteristics. By choosing the appropriate material, stainless pulleys can achieve optimal functionality, durability, and efficiency in their respective applications.

China factory High Quality Stainless Steel Snatch Block Pulley with Double Wheels or Single Wheel   chain pulleyChina factory High Quality Stainless Steel Snatch Block Pulley with Double Wheels or Single Wheel   chain pulley
editor by CX

2024-05-08

Stainless Pulley

As one of the leading stainless pulley manufacturers, suppliers, and exporters of mechanical products, We offer stainless pulley and many other products.

Please contact us for details.

Manufacturer supplier exporter of a stainless pulley.

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