China wholesaler Elevator Compensating Chain Elevator Accessories Manufacturer

Product Description


 

 

Elevator WFO Plastic Balance Compensation Chain for Elevators and Lifts

Basic parameters:

Model No. Unit Weight(kg/m) External diameter(mm) Min. bending diameter(mm) Broken load(≥KN)
WFO 075 1.12±0.2 24±1.5 610 11.25
WFO 100 1.49±0.2 29±1.5 610 13.32
WFO 120 1.88±0.2 31±1.5 610 18.0
WFO 150 2.23±0.2 35±1.5 610 23.66
WFO 200 2.98±0.2 38±1.5 610 29.97
WFO 250 3.72±0.2 42±1.5 610 40.82
WFO 300 4.46±0.2 45±1.5 610 46.58
WFO 350 5.2±0.1 49±1.5 610 53.4
WFO 400 5.68±0.1 52±1.5 610 62.6

Colour selected: black, red, bule, green and so on

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·Elevator Cabin includes
Complete Elevaotr Cabin, Car Frame, Counterweight Frame and Counterweight Block,Xihu (West Lake) Dis. Shoes, Rope Attachment etc.
·Door System includes
Mitsubishi, Fermator and Selcom Door Operator and Landing Door, Door Panel, Door Spare Parts,Safety Light Curtain/Photocell etc.
·Safetey Components includes
Safety Gear, Speed Governor, Rope Brake, Oil Buffer and Rubber Buffer etc.
·Traction System includes
Geared/Gearless Traction Machine, Pulley Sheave,Anti-Vibration Pad,Steel Wire Rope etc.
·Electrical Components inclueds
Integrated and Separated Controlling Cabinet,Yaskawa L1000A Inverter, Elevator Display,COP&LOP&HOP, Elevator Button, Flat Traveling Cable etc.

Company Information

Packaging & Shipping

FAQ

1. Price
Re: please send us inquiry from Made in China, we will qutoe to you within 24 hours. It’s more convenient and appreciated for us if you provide your company details and your detail inquiry for with elevators.

2. Payment term
Re: T/T or L/C at sight. 

3. Installation&Maintaining
Re: We will send installation&maintaining manual along with the with elevator.
Our sugguestion is to hire a professional local company for installation and future maintaining,
once you need any technical assistant from us, just don’t hesitate to contact us by mail or phone.
Technician will be sent to the job site if necessary.
 
4. Shipping&price term

Re: Both FOB/CIF/CFR  price term are ok, we have reliable forwarder helping arrange the shipment for you.

Type: Driving System
Suitable for: Elevator
Load Capacity: 3000kg
Persons: 6-10
Speed: 1.00-2.00m/s
Drive Mode: AC

stainless steel chain

How does the heat resistance of stainless steel roller chains compare to other chains?

The heat resistance of stainless steel roller chains is generally good, but it can vary depending on the specific grade of stainless steel used. Here are some key points to consider:

  • Standard Stainless Steel Grades: Standard stainless steel grades like AISI 304 or AISI 316 offer moderate heat resistance. They can typically withstand temperatures up to 400-500°C (752-932°F) without significant loss of strength or structural integrity.
  • High-Temperature Grades: Some stainless steel roller chains are manufactured using high-temperature resistant alloys, such as AISI 310 or Inconel. These grades exhibit superior heat resistance and can withstand much higher temperatures, often up to 1000°C (1832°F) or more.
  • Oxidation Resistance: Stainless steel chains have good oxidation resistance, which enables them to maintain their mechanical properties even at elevated temperatures. This resistance to oxidation helps prevent the formation of scales or surface degradation that can compromise chain performance.
  • Load Considerations: While stainless steel chains may have good heat resistance, it is important to consider the impact of temperature on their load-carrying capacity. High temperatures can affect the strength and fatigue properties of the chain, potentially reducing its load capacity.

It’s crucial to consult the manufacturer’s specifications and recommendations regarding the heat resistance of specific stainless steel chain grades. This ensures that the chain is used within its safe operating temperature range and avoids potential performance issues or premature failure.

In summary, stainless steel roller chains generally offer good heat resistance, with some grades providing even higher temperature capabilities. However, it is essential to consider the specific grade, load conditions, and operating temperature requirements for selecting the most suitable chain in high-temperature applications.

stainless steel chain

How does the elongation of stainless steel roller chains compare to other chains?

The elongation characteristics of stainless steel roller chains can vary depending on factors such as the specific grade of stainless steel used and the operating conditions. Here’s some information:

  • Elongation Rate: Stainless steel roller chains generally have higher elongation rates compared to roller chains made from materials like carbon steel or alloy steel. This means that stainless steel chains may experience more elongation under the same load and operating conditions.
  • Grade Selection: The elongation properties of stainless steel chains can differ based on the grade of stainless steel used. Higher-strength stainless steel grades like AISI 420 or precipitation-hardened stainless steels may have lower elongation rates compared to lower-strength grades like AISI 304 or AISI 316.
  • Operating Conditions: Factors such as the load applied, operating speed, tension, and maintenance practices can also affect the elongation of stainless steel roller chains. Proper tensioning, lubrication, and regular maintenance can help minimize elongation and extend the chain’s lifespan.

It is important to consider the specific elongation requirements of the application and consult with the manufacturer or a qualified engineer to determine the most suitable chain type and grade based on the desired elongation characteristics.

stainless steel chain

What are the best practices for storing stainless steel roller chains?

Storing stainless steel roller chains properly helps maintain their quality and performance. Here are some best practices:

  • Clean and Dry Environment: Store the chains in a clean and dry environment to prevent moisture, dirt, and contaminants from affecting their surface and causing corrosion.
  • Avoid Exposure: Protect the chains from exposure to direct sunlight, rain, humidity, and extreme temperatures, as these conditions can degrade the chain’s performance and integrity.
  • Proper Packaging: Store the chains in their original packaging or in sealed containers to minimize exposure to the environment. This provides an extra layer of protection against moisture and contaminants.
  • Avoid Heavy Loads: Avoid stacking or placing heavy objects on top of the stored chains, as this can cause deformation or damage.
  • Regular Inspection: Periodically inspect the stored chains for any signs of corrosion or damage. If any issues are detected, address them promptly before using the chains.

Following these best practices ensures that the stored stainless steel roller chains remain in good condition and ready for use when needed.

China wholesaler Elevator Compensating Chain Elevator Accessories Manufacturer  China wholesaler Elevator Compensating Chain Elevator Accessories Manufacturer
editor by CX 2023-08-14