Opis produktu
| Model NO. | 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3 Heavy duty |
| Chain Model | Roller Chains |
| Structure (for Chain) | Roller Chain |
| Specification | GB/T, DIN, ANSI, ISO, BS, JIS. |
| Origin | HangZhou, ZheJiang |
| Color | Solid Color |
| Chain Color | Customized |
Our company
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.
Our workshop
Our certification
Welcome to our exhibition
FAQ
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 |
| Obróbka powierzchni: | Oil Blooming |
| Struktura: | Roller Chain |
| Tworzywo: | Carbon Steel |
| Typ: | Short Pitch Chain |
| Próbki: |
US$ 0/Piece
1 sztuka (minimalne zamówienie) | |
|---|
| Personalizacja: |
Dostępny
| Spersonalizowane żądanie |
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Jak łańcuchy o dużej wytrzymałości radzą sobie z obciążeniami bocznymi i siłami poprzecznymi?
Łańcuchy o dużej wytrzymałości są zaprojektowane tak, aby przenosić nie tylko obciążenia osiowe (rozciąganie i ściskanie wzdłuż osi łańcucha), ale także obciążenia boczne i siły poprzeczne. Łańcuchy te zostały zaprojektowane z uwzględnieniem specjalnych cech, które umożliwiają im efektywne radzenie sobie z obciążeniami bocznymi:
- Grubsze płyty: Łańcuchy o dużej wytrzymałości zazwyczaj mają grubsze płytki w porównaniu do łańcuchów standardowych. Zwiększona grubość płytek zwiększa odporność łańcucha na zginanie i siły boczne.
- Większa wytrzymałość na rozciąganie: Łańcuchy o dużej wytrzymałości wykonane są z materiałów o dużej wytrzymałości, a ich konstrukcja umożliwia im wytrzymywanie większych obciążeń rozciągających z różnych kierunków, w tym obciążeń bocznych.
- Ulepszone tuleje i sworznie: Tuleje i sworznie stosowane w łańcuchach o dużej wytrzymałości są bardziej wytrzymałe, co zmniejsza ryzyko odkształcenia lub uszkodzenia w przypadku działania sił bocznych.
- Funkcja łuku bocznego: Niektóre wytrzymałe łańcuchy są wyposażone w wygięcie boczne, które pozwala im lepiej kompensować odchylenia i obciążenia boczne, nie zacinając się ani nie uszkadzając.
Te cechy łącznie umożliwiają łańcuchom o dużej wytrzymałości radzenie sobie z siłami poprzecznymi i obciążeniami bocznymi, które mogą występować w różnych zastosowaniach, takich jak maszyny rolnicze, sprzęt budowlany i systemy transportu bliskiego. Stanowią one niezawodne i trwałe rozwiązanie dla branż, w których łańcuchy muszą radzić sobie ze złożonymi warunkami obciążenia i siłami dynamicznymi.
What are the safety considerations when working with heavy-duty chains?
Working with heavy-duty chains involves handling powerful and robust components that are capable of lifting and moving heavy loads. Ensuring safety is paramount to prevent accidents and injuries in industrial settings. Here are some essential safety considerations when working with heavy-duty chains:
1. Proper Inspection: Before each use, inspect the heavy-duty chains for signs of wear, damage, or deformation. Look for cracks, bent links, or elongation, as these can indicate chain failure. Do not use chains that do not meet the required safety standards or show visible defects.
2. Load Limits: Respect the load limits specified for the heavy-duty chains. Exceeding the recommended weight capacity can lead to chain failure and accidents. Ensure that the load being lifted does not exceed the chain’s rated capacity.
3. Rigging Practices: Use proper rigging techniques to secure the load to the chain. Ensure that the load is evenly distributed and centered on the chain to prevent side loading, which can cause stress and premature wear.
4. Correct Application: Use heavy-duty chains only for their intended applications. Different chains are designed for various purposes, and using the wrong type of chain can compromise safety and performance.
5. Lubrication: Keep the heavy-duty chains adequately lubricated to reduce friction and wear. Regularly lubricate the chains as per the manufacturer’s recommendations.
6. Training and Certification: Only trained and certified personnel should operate overhead crane systems or equipment using heavy-duty chains. Proper training ensures that operators understand safe operating procedures and are aware of potential hazards.
7. Avoid Abrasive Environments: Heavy-duty chains can wear faster in abrasive environments. Whenever possible, avoid using chains in areas with abrasive materials or debris that can accelerate chain wear.
8. Storage and Handling: Store heavy-duty chains properly when not in use. Protect them from exposure to corrosive substances or adverse weather conditions that could compromise their strength and integrity.
9. Regular Maintenance: Implement a regular maintenance program for heavy-duty chains, including inspections, lubrication, and any necessary repairs or replacements. Regular maintenance helps detect potential issues early and ensures optimal chain performance.
10. Emergency Procedures: Establish clear emergency procedures in case of chain failure or accidents. All personnel should be familiar with these procedures to respond appropriately in case of an emergency.
By following these safety considerations and best practices, companies can maintain a safe working environment when using heavy-duty chains, reducing the risk of accidents and promoting efficient and secure material handling operations.
What are the maintenance requirements for heavy-duty chains?
Maintaining heavy-duty chains is crucial to ensure their longevity and reliable performance in various industrial applications. Here are some essential maintenance requirements:
- Regularna kontrola: Implement a regular inspection schedule to visually examine the chain for signs of wear, corrosion, or damage. Inspect the chain’s pins, rollers, and links for any abnormalities.
- Smarowanie: Proper lubrication is essential to reduce friction and wear between chain components. Use the appropriate lubricant recommended by the chain manufacturer for the specific application and operating conditions.
- Tension Adjustment: Maintain the correct tension in the chain to prevent excessive slack or tension, which can lead to premature wear or chain failure.
- Cleaning: Regularly clean the chain to remove dirt, debris, and contaminants that can contribute to wear and corrosion. Use appropriate cleaning agents that won’t damage the chain’s surface or coating.
- Replacement of Worn Components: If any part of the chain, such as pins, rollers, or links, shows significant wear or damage, replace those components promptly to avoid further damage to the chain and other equipment.
- Environmental Considerations: Consider the environment in which the chain operates. In harsh conditions, such as dusty or corrosive environments, more frequent maintenance may be necessary.
- Training and Handling: Ensure that personnel responsible for chain maintenance are properly trained in safe handling and maintenance procedures. Mishandling the chain during maintenance can lead to accidents and injuries.
- Record-Keeping: Maintain a record of the chain’s maintenance history, including inspection dates, lubrication schedules, and any replacements or repairs performed.
Following a comprehensive maintenance program will help detect any issues early on, prevent chain failures, and extend the chain’s service life. Regular maintenance also contributes to the overall safety and reliability of the equipment in which the heavy-duty chain is used.
editor by CX 2023-09-08
