China high quality 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

Related Products

·Shaft Components includes
Machined /Cold Drawn/ Hollow Xihu (West Lake) Dis. Rail, Fishplate, Fasteners, Anchor Bolt, Rail Rracket etc.
·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

Can stainless steel roller chains be used in applications with high shock loads?

Stainless steel roller chains can be used in applications with high shock loads to a certain extent. However, the suitability depends on several factors:

  • Grade Selection: Selecting a suitable grade of stainless steel with higher strength, such as AISI 420, can help improve the chain’s ability to withstand shock loads.
  • Design Considerations: The chain’s design, including factors like roller diameter, pin size, and plate thickness, can impact its ability to handle shock loads. Consultation with the manufacturer or a qualified engineer can help determine the appropriate chain design for high shock load applications.
  • Operating Conditions: Consider the specific shock load requirements of the application, including the magnitude and frequency of the shocks. Excessive shock loads beyond the chain’s capacity can lead to chain failure, even with stainless steel chains.

It’s important to carefully evaluate the shock load requirements, consult with experts, and select the appropriate chain design and grade of stainless steel to ensure reliable operation in applications with high shock loads.

stainless steel chain

Can stainless steel roller chains be used in outdoor or marine environments?

Yes, stainless steel roller chains can be used in outdoor and marine environments. Here’s some information:

  • Corrosion Resistance: Stainless steel roller chains are highly resistant to corrosion, making them suitable for outdoor and marine environments where exposure to moisture, saltwater, and other corrosive elements is a concern.
  • Marine Grade Stainless Steel: For marine environments, it is advisable to use marine-grade stainless steel, such as AISI 316, which provides enhanced corrosion resistance against saltwater and other marine conditions.
  • UV Resistance: Some stainless steel chains are designed with additional UV resistance, making them suitable for outdoor applications exposed to sunlight.
  • Proper Maintenance: Despite their corrosion resistance, regular maintenance is still important in outdoor and marine environments. Cleaning the chain to remove salt, dirt, and other contaminants, as well as proper lubrication, help maintain its performance and extend its lifespan.
  • Consideration of Environmental Factors: Factors such as temperature variations, humidity levels, and exposure to harsh weather conditions should be taken into account when selecting and using stainless steel roller chains in outdoor and marine environments.

It is important to consult with the manufacturer, consider the specific environmental conditions, and select the appropriate grade of stainless steel roller chain for the intended outdoor or marine application to ensure optimal performance and corrosion resistance.

China high quality Elevator Compensating Chain Elevator Accessories Manufacturer  China high quality Elevator Compensating Chain Elevator Accessories Manufacturer
editor by CX 2023-09-11