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

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

Brand Name : ZhongYue

Model Number : Composite Brake Block

Certification : ISO9001:2015

Place of Origin : China

MOQ : 2000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 2000T/month

Delivery Time : 15-30days after order confirmation

Packaging Details : Export Carton or as customer requirement

Material : Cast iron HT200,Composite material

Application : Heavy Duty Truck Train

Dimensions (L x W x H) (mm) : according to drawing or samples

QC : ISO,TUV

Specification : According to drawings

application : Cast Iron Brake Block,Train and Wagon Brake Pad,Brake Shoes for Train.

Warranty : 2 years

Surface Treatment : Plain oiled

Customized : According to drawings

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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

Product Show

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

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

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

Our Factory

Welcome to pay a visit to our factory!

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


Product Tags:

composite brake block

      

anchor brake shoe

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

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