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Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part

    Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
     
    Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers
    • Buy cheap Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part from wholesalers

    Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part

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    Brand Name : ZhongYue
    Model Number : Composite Brake Block
    Certification : ISO9001:2015
    Price : Negociable
    Payment Terms : T/T, 30% in advance
    Supply Ability : 2000T/month
    Delivery Time : 15-30days after order confirmation
    • Product Details
    • Company Profile

    Cast Iron railway anchor brake shoes/Composite Rail Track Brake Block for Locomotive Part

    Cast Iron anchor brake shoe / Composite Brake Block for Locomotive Part


    Brief introduction

    Our cast iron brake block enjoys many advantages including hardness, impact strength and so on. It consists of two parts, the cast iron and the steel support. Both the surface and core of the cast iron have the hardness within the range of 197< HB< 255.

    When facing subsequent impacts to the brake block or brake shoe, the steel support must remain intact and attached to the iron places. The connection bridge may possibly become detached but should not show any soundness defects. Separated from the brake shoe, the support must be able to withstand the bend test with cracking or breaking.


    Theory


    The brake shoe are located on the wheel tread.

    when braking, two pieces of brake block clamp the wheel to make it stop.


    Physical and mechanical properties of composite

    Characteristic

    Unit

    Value

    Testing Method

    Specific Gravity

    gr/cm3

    1,7 – 2,4

    ASTM D792

    Coefficient of Friction


    0,14 – 0,22

    ASTM D1894

    Hardness

    HRR

    70 – 105

    ASTM D785

    Crush Strength

    N/cm2

    Minimum 2500

    ASTM D695

    Bending Strength

    N/cm2

    2400 – 4000

    ASTM D790

    Tensile Strength

    N/cm2

    480 – 1500

    ASTM D3039

    Shear Strength

    N/cm2

    1500 - 3500

    ASTM D732

    Heat Resistance: 250ºC
    Result: Does not melt or burn for continuous use.


    Material Character

    1. The materials of composite brake block consist of 3 main substances including reinforcing fiber, organic/inorganic filler and resin bound.
    2. It has a high level of uniformity.
    3. It can be separated from the backing plate.
    4. It contains no asbestos, lead, zinc or other mixtures.
    5. It also contains no toxic materials.
    6. The hardness of the material is lower than the wheel's.
    7. It causes no strong smell in friction.

    Backing plate


    Backing plate for a trains' composite brake block must meet the following criteria. Firstly, it is made of ST-41 steel plate, and is constructed to transmit the braking force to the composite material. Secondly, there should be a binding structure between the composite material and backing plate, thus forming into a integrated unit and ensuring sufficient bending strength and stiffness.

    Brand

    ZHONGYUE

    Name

    ISO Quolified Cast Iron Anchor Brake block for Locomotive Part

    Type

    According to customers’ drawings, for train or wagon

    Application

    Heavy Duty Truck.Train.Bus,Automobile,petroleum drilling machine.


    Material

    Cast iron HT200

    Composite material

    Details

    Refer to standard GB/T 9439-1988

    1. rail way composite Brake shoe Material:

    Composite material,high friction composite brake shoe,low friction composite brake shoe

    2. Advantage:

    -- Composite friction material bearing high energy braking;

    -- High coefficient of friction and stability,

    -- small heat fade for coefficient of friction,

    -- Temperature insensitiveness,

    -- Develop according to the samples or drawings

    -- Certification:ISO9001-2000


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    Our Factory


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