China Best Sales Door Chain Polished Chrome, Narrow Design Door Limiter

Product Description

door chain for outward opening doors

 

Brand Degol Hardware
Material Stainless steel
Application Residential and Commercial doors
Finishes SSS, PSS, PB, AB, AC
MOQ 300 pieces
Port  HangZhou, HangZhou
Delivery time Usually 25~35 days
Advantages *3 years guarantee
*High quality
*Prompt delivery
*Excellent service

We maintain a product acceptance rate of more than 99%

Samples in 7 days 10 years′ OEM/ODM experience

Samples in as Fast as Two Days

At CZPT Hardware Co., Ltd, we have 10 years of experience in manufacturing OEM/ODM door hardware and furniture and we have 7 years of export experience, door handle and other types of door hardware and furniture hardware. Due to this experience and the expertise of our R&D staff, we can develop a new product based on your specifications in as fast as 2 days – with average times of just 7 days.

Turning out 100, 000 Products Monthly

Our factory covers an area of 10 acres, with 60-70 workers and 29 automatic machines. We have 29 sets automatic machines, including 2 pipe cutting machines, 2 pipe bending machines, 4 spot welding machines, 4 stamping machines, 1 automatic screw packing machine, 16 polishing machines, 2 CNC machines and 1 laser LOGO machine. And, we can guarantee completion of your orders in 30 to 45 days. To see your door hardware and furniture hardware designs brought to life fast, contact us today.

After-sales Service: Yes
Warranty: Yes
Type: Flat Bolt
Material: Stainless Steel
Length: 4 inch
Thickness: 0.85mm
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

cast chain

Can cast chains be used in oil and gas exploration and production equipment?

Yes, cast chains are commonly used in various oil and gas exploration and production equipment due to their ruggedness and ability to withstand harsh operating conditions. Some of the applications where cast chains are utilized include:

  • Oil Rig Hoisting Systems: Cast chains play a vital role in the hoisting systems of oil rigs, used for lifting heavy drilling equipment and casings during drilling operations. The high strength and durability of cast chains make them suitable for handling substantial loads.
  • Conveyors: In the oil and gas industry, conveyors are used to transport materials and products within production facilities. Cast chains are utilized in these conveyor systems due to their ability to handle heavy loads and withstand abrasive materials.
  • Winches and Lifting Devices: Cast chains are used in winches and lifting devices that are employed in various oil and gas operations, including lifting and positioning equipment during drilling, well servicing, and construction activities.
  • Anchor Handling: For offshore operations, such as anchor handling for floating rigs or vessels, cast chains are used to secure anchors and manage anchor lines during drilling and exploration tasks.
  • Mud Pumps: Mud pumps are critical components in drilling rigs, and cast chains are utilized to drive the reciprocating motion of the pumps, ensuring a continuous supply of drilling mud to the wellbore.

Oil and gas exploration and production environments are often challenging, with exposure to corrosive substances, high pressures, and extreme temperatures. Cast chains, being made from robust materials, exhibit excellent corrosion resistance and can operate reliably under demanding conditions.

Overall, cast chains have proven to be a reliable and efficient choice for various oil and gas equipment, contributing to the smooth and safe operation of exploration and production activities in the industry.

cast chain

How do cast chains handle misalignment between sprockets?

Cast chains, like other types of roller chains, are designed to handle a certain degree of misalignment between sprockets. Misalignment can occur due to various factors, such as installation errors, wear, or thermal expansion. While some misalignment is inevitable, excessive misalignment can lead to premature wear and reduced chain life.

Cast chains have some inherent flexibility, which allows them to accommodate minor misalignments between sprockets. The design of the chain’s link plates and rollers allows for a certain amount of lateral movement, allowing the chain to follow the contour of the sprockets to some extent.

However, it’s essential to minimize misalignment as much as possible to ensure optimal performance and chain longevity. Proper alignment of sprockets is critical to avoid additional stress on the chain and reduce wear on the sprocket teeth and chain components.

Regular maintenance, including inspecting sprocket teeth for wear and ensuring proper tensioning of the chain, can help prevent excessive misalignment and extend the life of the cast chain. Additionally, using tensioners or guides can help improve chain alignment and reduce the risk of misalignment-related issues.

In applications where misalignment is a concern, it may be beneficial to consider using engineering chains with specialized attachments that provide better alignment capabilities. These engineering chains are designed for specific applications and can handle more severe misalignment compared to standard roller chains.

In summary, cast chains can handle some degree of misalignment between sprockets, but maintaining proper alignment is essential to ensure optimal performance and longevity of the chain and sprockets.

cast chain

What materials are cast chains typically made of?

Cast chains are commonly made from high-quality alloy steel. This type of steel is chosen for its excellent combination of strength, toughness, and wear resistance, which are essential properties for chains used in heavy-duty applications.

The alloy steel used in cast chains is carefully selected to meet specific mechanical requirements and withstand the stresses and loads encountered during operation. The material is often heat-treated to further enhance its strength and wear resistance, ensuring that the chain can perform reliably under challenging conditions.

The casting process used to manufacture these chains involves pouring molten alloy steel into molds to create the desired shape and design. This casting method allows for precise and intricate chain designs, ensuring that the finished product meets the necessary specifications for its intended application.

Overall, the use of high-quality alloy steel and the casting process result in cast chains that are strong, durable, and capable of handling heavy loads in various industrial environments.

China Best Sales Door Chain Polished Chrome, Narrow Design Door Limiter  China Best Sales Door Chain Polished Chrome, Narrow Design Door Limiter
editor by CX 2023-07-25

Cast Detachable Chain

As one of the cast detachable chain manufacturers, suppliers, and exporters of mechanical products, We offer cast detachable chains and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of cast detachable chains.

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