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Chevron Spring Railway Suspension System High Damping Values Anti Vibration
Chevron Spring Railway Suspension System High Damping Values Anti Vibration
Chevron Spring Railway Suspension System High Damping Values Anti Vibration
Chevron Spring Railway Suspension System High Damping Values Anti Vibration
Specifications
Brand Name :
HTR
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, Paypal
Supply Ability :
1,000 set/month
Delivery Time :
15-50 days, depends on QTY
Packaging Details :
Wooden case, as per requires
Product name :
High Damping Values Chevron Spring
Operation Temperature :
﹣25℃ to 50℃
Standard :
EN45545, GB/T 36375-2018
Application :
Subway, Metro,Intercity train,Tram Light car vehicles
Tensile strength :
≥15MPa
Adhesive strength of metal and rubber :
≥4 Mpa
Resilience :
≥40%
Brittleness temperature(-40℃) :
Non-destructive
Storage temperature :
-15℃ to 40℃
Surface treatment :
Anti-corrosion
Description

Product overview

As a primary axle spring, chevron spring has the advantages of light weight, simple structure, high frequency vibration absorption, noise reduction etc. Therefore, it usually used on railway modern coach.

The primary suspension with chevron spring, because the chevron spring installed on the axle box slantly, its deviation of dimensions and hardness have important influence on the installation height of frame. In order to ensure the bogie with chevron spring can operate safety, the dimensions of primary suspension`s parts should be controlled strictly.

Product specification

S.No.

 Item Value
1 Operation Temperature ﹣25℃ to 50℃
2 Type Primary Suspension Axle Spring
3 Standard EN45545, GB/T 36375-2018
4 Application Subway, Metro,Intercity train,Tram Light car vehicles
5 Tensile strength ≥15MPa
6 Elongation at break ＜60 Shore A ≥400%
≥60 Shore A ≥300%
7 Adhesive strength of metal and rubber ≥4 Mpa
8 Resilience ≥40%
9 EN Compression Set ≤20%(70℃, 24h)
10 Ozone resistance Crack free; ozone density(50±5)*10(-8), 23℃, 24h, 20% elongation, relative humidity≤65%
11 Air oven aging performance (70℃, 96h) Hardness Change, shore A ≤7
Tensile strength reduction rate ≤25%
Reduction rate of elongation at break ≤25%
12 Brittleness temperature(﹣40℃) Non-destructive
13 Fatigue test 2,000,000 times
14 Storage temperature ﹣15℃ to 40℃
15 Surface treatment Anti-corrosion
16 Storage time ≤24 months

Product advantages

·High damping values

·Large deflection values possible

·Prolong the fatigue life

·Restricted creep

·Uv and ozone protection

Product Structure

Product application

Product test

Product tags

vibration dampener

,

vibration damping system

,

spring constant for car suspension
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Chevron Spring Railway Suspension System High Damping Values Anti Vibration

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Product Detail
Brand Name :
HTR
Place of Origin :
China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, Paypal
Supply Ability :
1,000 set/month
Contact Supplier
Chevron Spring Railway Suspension System High Damping Values Anti Vibration
Chevron Spring Railway Suspension System High Damping Values Anti Vibration

Chongqing Hengtairail Equipment Co.,Ltd.

Verified Supplier
4 Years
chongqing, chongqing
Since 1999
Business Type :
Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Railway Casting Parts, Railway Forging Parts, Railway Suspension System
Total Annual :
$5million-$10million
Employee Number :
50~100
Certification Level :
Verified Supplier
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