Wear Liner Friction Wedges Wear Lining For Railway Wagon
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- Supplier: Chongqing Hengtai Electromechanical Equipment Co. Ltd.
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Product Overview
Description
Product Description
General overview
High-polymer composite material wedge main wear plate is one of the spare parts of railway wagon. It’s installed onto the friction wedge of wagon bogie anti-vibration device. Its function is to increase the slewing damping of the bogie and the car body, so that the car body can run safely and restrain the shaking and serpentine motion of the bogie and the car body.
Benefit from composition and manufacturing technique of High-polymer composite material which dedicated for railway freight car wear abrasion plate, friction coefficient of wear eliminator is stable, abrasion loss of noumenon is quite small. The friction plate is less affected by the external environment and temperature, does’t hurt the opposite during operation. It is a safe and reliable wear protector
Benefit from composition and manufacturing technique of High-polymer composite material which dedicated for railway freight car wear abrasion plate, friction coefficient of wear eliminator is stable, abrasion loss of noumenon is quite small. The friction plate is less affected by the external environment and temperature, does’t hurt the opposite during operation. It is a safe and reliable wear protector
Technical data
item | value |
Type | running gear |
Material | High-polymer composite material |
Product Name | Friction Wedges Wear Lining |
Work temperature | -50℃ to 70 ℃(-58℉ to 158℉ ) |
Hardness | 39HRC to 48HRC |
Surfaceness | NMR Ra 50 |
Flatness tolerance | 0.7mm |
Thinckness of rub layer | ≥4mm |
Storage time | ≤24 months |
MOQ | 200 Pieces |
Certificate | CRCC |
Product advantages
* CRCC certification approved
* Good of hightemperatureresistance，reach to 270℃
* Good of wear-resisting performance, noumenon abrasion loss as low as 1*10^(-8)
* Good of tensile strength, reach to 216MPa
* Stable of friction coefficient, 0.25
* Adhesive force between rub layer and strength layer reach to 63kN, enhanced service life
* More firmly connected between navel and strength layer, make umbilical shear force up to 88mPa
*Environmentally friendly, asbestos free
* Good of hightemperatureresistance，reach to 270℃
* Good of wear-resisting performance, noumenon abrasion loss as low as 1*10^(-8)
* Good of tensile strength, reach to 216MPa
* Stable of friction coefficient, 0.25
* Adhesive force between rub layer and strength layer reach to 63kN, enhanced service life
* More firmly connected between navel and strength layer, make umbilical shear force up to 88mPa
*Environmentally friendly, asbestos free
Applications
Below is the structure of K5 bogie, it shows clearly the Installation location of the wear plate.
Product drawing
Below is the drawing of this model
Packing & Delivery
1. standard package
2. as per requires
2. as per requires
Company Profile
Chongqing Hengtai Electro-mechanical Equipment Co.,Ltd., located at Chongqing, China, is devoted to designing, researching, developing and manufacturing the products of railway vehicles and form a specialized integration supplier in railway vehicles industry. Our main products cover completed parts of a vehicle car, including running gear, coupling devices, interior facilities, electric and brake system, also tools and equipments for maintenance. Especially, we are able to refurbish and renovate the railway vehicles.
Based on the requirement of sustainable development and advanced management, we are adhering to designing, researching developing, and insisting on the idea of Professional is the pre-condition, technology is the key, the quality is the goal. Jointing with manufacturers in this field that makes our products more competitive. Our developing target is to establish Chinese production base to meet the globe market and become a integrated supplier with core competitiveness.
Hengtai has already launched in markets of Asia, Europe, America and other countries and regions in the world. Meanwhile, with the fierce international competition, we are improving technology of products continuously, so that Hengtai can meet customers' needs and provides them with efficient, convenient and accurate service.
According to the principle of sincere cooperation, we are expecting to establish mutually trusted and mutually beneficial relationship with friends coming from all over the world.
Based on the requirement of sustainable development and advanced management, we are adhering to designing, researching developing, and insisting on the idea of Professional is the pre-condition, technology is the key, the quality is the goal. Jointing with manufacturers in this field that makes our products more competitive. Our developing target is to establish Chinese production base to meet the globe market and become a integrated supplier with core competitiveness.
Hengtai has already launched in markets of Asia, Europe, America and other countries and regions in the world. Meanwhile, with the fierce international competition, we are improving technology of products continuously, so that Hengtai can meet customers' needs and provides them with efficient, convenient and accurate service.
According to the principle of sincere cooperation, we are expecting to establish mutually trusted and mutually beneficial relationship with friends coming from all over the world.
FAQ
1. who are we?
We are based in Chongqing, China, start from 1999,sell to Southeast Asia(20.00%),Domestic Market(15.00%),South Asia(15.00%),Mid East(15.00%),Africa(15.00%),South America(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Railway Vehicle Parts,Railway Inspection and Maintenance Equipments
4. why should you buy from us not from other suppliers?
passenger car,wagons,include lighting system,air condition &ventilation &power supply system and control panel ,air brake system,Coupling system (including coupler assembly, gangway system, electric coupling system), Bogie primary and secondary device .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese
We are based in Chongqing, China, start from 1999,sell to Southeast Asia(20.00%),Domestic Market(15.00%),South Asia(15.00%),Mid East(15.00%),Africa(15.00%),South America(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Railway Vehicle Parts,Railway Inspection and Maintenance Equipments
4. why should you buy from us not from other suppliers?
passenger car,wagons,include lighting system,air condition &ventilation &power supply system and control panel ,air brake system,Coupling system (including coupler assembly, gangway system, electric coupling system), Bogie primary and secondary device .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese
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