Vision Group is 1 of the largest manufacturers of Driving Chain, Conveyor Chain, Motorcycle Chain, Hoisting Chain, Agriculture Chain, Stainless Steel Chain, Dropped Forged Rivetless Chain, Long Pitch Conveyor Chain and so on.
GB/T, DIN, ANSI, ISO, BS, JIS.
ISO9001: 2000 and ISO1400: 2004.
|Transmission Standard Roller Chain
|Shot Peening ,Tempering Oiling ,Nickel-plated
Grease, zince plated, Heat Treatment ,Stain proofing
Carburizing ,Pre-stretched and anti-fatigue ,Quenching
|Industry machine,Agriculture, mining, metallurgy,
petrochemical industry, lifting
and transportation and other industries
Series A, Series B, Heavy Duty
Stainless steel and carbon steel
Any sea port or airport in China
L/C, T/T, D/P, Western Union
Chain, Plastic Bag, Color Box, Wooden Case. or OEM
|Double pitch Series
|We also carry out OEM according to your requirements
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.
With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.
WHY CHOOSE US
Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.
Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets
Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.
100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.
Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.
Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.
Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.
Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.
Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.
Estimated freight per unit.
|To be negotiated
Can heavy-duty chains be used in marine or underwater applications?
Yes, heavy-duty chains can be used in marine or underwater applications, provided they are made from materials that can withstand the corrosive and harsh conditions of marine environments. These chains are commonly referred to as marine-grade or stainless steel chains.
Marine environments, including saltwater, can be highly corrosive to standard chains made of carbon steel. However, marine-grade heavy-duty chains are specifically designed to resist corrosion and rust, making them suitable for use in marine applications, such as ship mooring, anchor chains, and other maritime equipment.
Stainless steel is one of the most common materials used for manufacturing marine-grade heavy-duty chains. Stainless steel contains chromium, which forms a protective layer on the chain’s surface, preventing it from corroding in saltwater or other corrosive environments.
In addition to corrosion resistance, heavy-duty chains used in marine applications must also meet high-strength requirements to withstand the demanding loads and forces experienced at sea. Therefore, they are typically designed and tested to comply with marine industry standards and regulations.
It is important to note that even marine-grade heavy-duty chains require regular maintenance and inspection to ensure their performance and longevity in marine environments. Proper lubrication and cleaning are essential to prevent saltwater and debris buildup, which can accelerate wear and corrosion.
In summary, heavy-duty chains made from marine-grade materials, such as stainless steel, can be effectively used in marine and underwater applications. These chains offer the necessary corrosion resistance and strength to withstand the challenging conditions of the sea while providing reliable and safe performance for various marine equipment and operations.
Can heavy-duty chains be used in power transmission for renewable energy applications?
Yes, heavy-duty chains can be used in power transmission for renewable energy applications. Renewable energy sources such as wind and solar power often require large and robust mechanical systems to convert the energy generated into usable electricity.
Heavy-duty chains play a vital role in these power transmission systems, especially in wind turbines and solar tracking systems. Here’s how heavy-duty chains are utilized in these renewable energy applications:
- Wind Turbines: Heavy-duty chains are commonly used in the pitch control mechanism of wind turbines. The pitch control system adjusts the angle of the turbine blades to optimize their aerodynamic performance. The chains in this system must be able to withstand high loads and cyclic stresses as they operate under varying wind conditions. Additionally, chains are used in the yaw drive system, enabling the turbine to turn and face the wind.
- Solar Tracking Systems: Solar panels in solar farms are often mounted on tracking systems that follow the sun’s path to maximize energy capture. Heavy-duty chains are employed in these tracking systems to ensure precise and reliable movement of the solar panels throughout the day. The chains must be durable and resistant to environmental factors to endure long-term outdoor use.
- Hydropower: In hydropower plants, heavy-duty chains are used in various applications, including opening and closing dam gates, controlling water flow, and operating large water turbine systems. These chains must be capable of withstanding the high forces generated by the water flow.
Heavy-duty chains are preferred in these renewable energy applications due to their strength, reliability, and ability to handle heavy loads and high-stress conditions. Regular maintenance is essential to ensure the chains’ optimal performance and to avoid downtime in power generation operations.
In summary, heavy-duty chains are integral components in power transmission systems for renewable energy applications, contributing to the efficient and sustainable generation of clean energy.
How do you select the right size and strength for a heavy-duty chain?
Selecting the right size and strength for a heavy-duty chain involves considering several critical factors to ensure optimal performance and safety. Here’s a step-by-step guide to help you make the right choice:
- Identify the Application: Determine the specific application for the heavy-duty chain. Different applications may have varying load requirements and environmental conditions.
- Calculate the Working Load: Calculate the maximum working load that the chain will be subjected to during operation. This involves considering the weight of the load, shock loads, and any additional forces acting on the chain.
- Consider Safety Factor: Apply an appropriate safety factor to the calculated working load to ensure the chain can handle occasional overloads or unexpected stresses. The safety factor typically ranges from 3:1 to 5:1 depending on the application.
- Choose the Material: Select the material for the heavy-duty chain based on the environmental conditions it will be exposed to. Common materials include carbon steel for general purposes, stainless steel for corrosion resistance, and alloy steel for increased strength.
- Determine the Chain Size: Use the calculated working load and safety factor to determine the required chain size. Refer to chain manufacturer catalogs or engineering handbooks to find chains with suitable load capacities.
- Consider Chain Configuration: Decide on the chain configuration, such as single-strand, double-strand, or multi-strand, based on the application’s requirements.
- Verify Compatibility: Ensure that the selected heavy-duty chain is compatible with the sprockets or pulleys it will be used with. Proper alignment and fit are crucial for smooth and efficient operation.
- Consult with Experts: If in doubt or dealing with complex applications, seek advice from chain manufacturers or industry experts who can recommend the most suitable heavy-duty chain for your specific needs.
It’s essential to follow the manufacturer’s guidelines and specifications when selecting a heavy-duty chain. Proper selection will result in a reliable and long-lasting chain, minimizing downtime and ensuring safety in heavy-duty applications.
editor by CX 2023-08-14