Product Description
Product Description
| bicycle stem | |
| Matrial | Leather |
| MOQ | 500 Meters |
| Packing | Carton or according to customers |
| OEM | Accept |
Packaging & Shipping
Company Profile
HangZhou FEITIAN BICYCLE CO.,LTD located in feng jia zhai town industrial zone guang zong county.We are professional manufacture specialied in producing chain wheel&crank, saddle, inner tube, tyre, pedal, front axle, rear axle, MTB bicycle, BMX bicycle, lady bike, child toys, etc.With professional workshops and production line, 10 years export experience, and our productions get a well sale to the bicycle factory and accessories manufactures production all over the country, which based on good quality, cheap price, and perfect after-sales service. So our export sales have been growing year by year. Our productions are spreading over 40 countries and regions including Southeast Asia, East Europe, Africa, and South America.
Our company will serve you wholeheartedly and look CHINAMFG to establishing cooperation and common development with you!
Trade Show
FAQ
1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes or brown cartons. If you need to customize, we can customize it for you
2.What’s your payment terms?
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.
3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
5.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.
6. 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.
7.When can i get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
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| Certification: | CE |
|---|---|
| Name: | Saddle |
| Transport Package: | Carton |
| Specification: | customized |
| Trademark: | OEM |
| Origin: | Xingtai City China |
| Customization: |
Available
| Customized Request |
|---|
How do pintle chains handle shock loads and dynamic forces?
Pintle chains are designed to handle shock loads and dynamic forces common in industrial applications. Here’s a more detailed explanation:
Robust Construction:
Pintle chains are built with robust materials and construction, typically using hardened alloy steel. This construction provides the chain with the strength and durability needed to withstand shock loads and dynamic forces.
Flexible Design:
Pintle chains have a flexible design with open barrels, allowing for greater articulation between the chain’s components. This flexibility helps the chain absorb shock loads and adjust to dynamic forces, reducing stress on the chain and its attachments.
High Tensile Strength:
Pintle chains have high tensile strength, which enables them to resist breaking or elongation under heavy loads or sudden impacts. The chain’s strength is a crucial factor in its ability to handle shock loads without failure.
Superior Load Distribution:
As the chain articulates, the load is distributed across multiple points, preventing concentrated stress on individual components. This load distribution capability helps prevent premature wear and failure due to shock loads.
Well-Designed Attachments:
The attachments of pintle chains are designed to securely hold the product being conveyed while maintaining flexibility. This design prevents products from becoming dislodged or damaged during shock events.
Proper Lubrication:
Regular and proper lubrication is essential for pintle chains to reduce friction and wear, especially during shock loads. Adequate lubrication ensures smoother articulation and reduces the impact of dynamic forces on the chain.
Regular Inspections:
Frequent inspections help identify signs of wear or damage caused by shock loads. Regular maintenance allows for timely replacement of worn or damaged components, ensuring the chain’s optimal performance and reliability.
Conclusion:
Pintle chains are engineered to handle shock loads and dynamic forces through their robust construction, flexible design, high tensile strength, load distribution capabilities, well-designed attachments, and proper lubrication. Regular maintenance and inspections are crucial to preserving the chain’s integrity and performance in the face of demanding industrial conditions.
Can pintle chains be used in wastewater treatment and sewage systems?
Yes, pintle chains can be used in wastewater treatment and sewage systems for various applications. These chains are designed to handle heavy loads, continuous operation, and harsh environmental conditions, making them suitable for use in such demanding settings. Some of the specific applications of pintle chains in wastewater treatment and sewage systems include:
- Conveyor Systems: Pintle chains are used in conveyor systems to transport solids, sludge, or other materials through the treatment process. They can handle heavy loads and resist corrosion, making them suitable for moving abrasive and corrosive materials.
- Bar Screens and Rakes: Pintle chains are commonly used in bar screens and rakes that remove large debris and solids from wastewater. The robust design of pintle chains allows them to withstand the forces involved in pulling and lifting debris out of the water.
- Clarifiers and Thickeners: Pintle chains are used in clarifiers and thickeners to help separate solids from liquid wastewater. These chains operate under high torque and slow speeds to ensure effective separation.
- Aeration Systems: Pintle chains can be found in aeration systems where they are used to support and move diffusers or aerators that introduce air into the wastewater to facilitate biological treatment.
- Sludge Dewatering: Pintle chains are utilized in sludge dewatering equipment, such as belt filter presses, to squeeze and remove water from sludge before disposal.
- Scrapers and Skimmers: Pintle chains are employed in scrapers and skimmers that remove floating debris and scum from the water’s surface in sewage treatment basins.
When using pintle chains in wastewater treatment and sewage systems, it is crucial to select the appropriate chain material and lubrication to ensure resistance to corrosion and chemical exposure. Additionally, regular maintenance and inspection are essential to prevent chain wear and ensure continuous and reliable operation in these critical applications.
What are the maintenance requirements for pintle chains?
Maintaining pintle chains is essential to ensure their longevity and reliable performance. Here’s a more detailed explanation of the maintenance requirements:
Regular Lubrication:
Proper and regular lubrication is critical for pintle chains to reduce friction and wear between the pins, bushings, and rollers. Use a suitable lubricant that can withstand the operating conditions and temperature. Lubricate the chain at recommended intervals or as needed based on the manufacturer’s guidelines.
Inspection:
Regularly inspect the pintle chain for signs of wear, elongation, and damage. Look for excessive pin wear, loose or damaged attachments, and chain elongation. Address any issues immediately to prevent further damage and downtime.
Cleaning:
Keep the pintle chain clean and free from debris, dirt, and contaminants. Regularly clean the chain using a suitable cleaning agent or solvent to remove any buildup that may affect chain performance and longevity.
Adjustment:
Ensure the pintle chain is properly tensioned and adjusted to the correct slack. Excessive slack can lead to premature wear, while overtightening can cause additional stress on the chain components. Follow the manufacturer’s guidelines for proper tensioning and adjustment.
Replacement of Worn Parts:
If any components of the pintle chain are excessively worn or damaged beyond their useful life, such as pins, bushings, or rollers, replace them promptly with genuine replacement parts from the manufacturer.
Environment Considerations:
Consider the operating environment of the pintle chain. In corrosive or harsh environments, stainless steel or plastic pintle chains may be more suitable to reduce maintenance requirements related to corrosion.
Regular Maintenance Schedule:
Develop a regular maintenance schedule and follow it diligently. Document maintenance activities, including lubrication, inspections, and replacements, to track the chain’s condition and performance over time.
Operator Training:
Train operators and maintenance personnel on proper pintle chain maintenance procedures to ensure they are familiar with the maintenance requirements and best practices.
Conclusion:
Pintle chains require regular maintenance, including proper lubrication, inspection, cleaning, adjustment, and replacement of worn parts. Following a well-defined maintenance schedule and adhering to manufacturer’s guidelines will help extend the chain’s service life, reduce downtime, and ensure safe and efficient operation.
editor by CX 2024-04-12
