|Chain Model||Roller Chains|
|Structure (for Chain)||Roller Chain|
|Specification||GB/T, DIN, ANSI, ISO, BS, JIS.|
Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well.
Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles.
All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.
Welcome to our exhibition
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
|Standard or Nonstandard:||Standard|
|Application:||Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment|
|Surface Treatment:||Oil Blooming|
|Type:||Short Pitch Chain|
Can steel chains be used in high-temperature environments?
Yes, steel chains can be used in high-temperature environments, but it depends on the specific type of steel and the temperature range involved. Standard carbon steel chains may not be suitable for extremely high temperatures as they can lose their strength and durability under such conditions. However, certain alloy steels and heat-treated steel chains are designed to withstand elevated temperatures and maintain their mechanical properties.
When considering using steel chains in high-temperature applications, it’s essential to take the following factors into account:
- Temperature Limits: Check the manufacturer’s specifications and ensure that the steel chain is rated for the temperatures it will be exposed to.
- Material Selection: Choose the appropriate steel alloy that can handle the specific high-temperature environment. Some alloys, such as stainless steel or heat-resistant steels, are better suited for elevated temperatures.
- Heat Treatment: Opt for heat-treated steel chains that have been processed to enhance their strength and resistance to heat-related degradation.
- Lubrication: Proper lubrication is crucial to reduce friction and wear at high temperatures. Consider using specialized high-temperature lubricants to ensure smooth operation.
- Inspection and Maintenance: Regularly inspect the steel chains for signs of wear, deformation, or any other issues that could affect their performance in high-temperature conditions. Perform maintenance as recommended by the manufacturer.
- Environmental Conditions: Besides temperature, consider other factors in the environment that might affect the chain’s performance, such as the presence of chemicals or abrasive particles.
It’s important to note that even with steel chains designed for high-temperature applications, there will still be temperature limits beyond which they may not perform optimally. If the temperatures are exceedingly high, other materials like ceramic or alloy chains may be more appropriate for the specific application.
Always consult with the chain manufacturer or an engineering expert to ensure that the chosen steel chain is suitable for the intended high-temperature environment and that it will provide reliable and safe operation.
editor by CX 2023-10-27