Suzhou Zhongyue Railway Material Co.,Ltd.
| Payment Terms | T/T, 30% in advance |
| Supply Ability | 30,000 pcs per month |
| Delivery Time | 15-30 work days after getting payment |
| Packaging Details | wood box / cutomized |
| Product Name | Brake Block |
| Application | Heavy Duty Truck.Train |
| Type | Customized |
| Material | Composite material |
| Surface | Plain (oiled), Colored |
| Standard | GB/T 9439-1988 |
| Brand Name | ZhongYue |
| Model Number | Composite Brake Block |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, 30% in advance | Supply Ability | 30,000 pcs per month |
| Delivery Time | 15-30 work days after getting payment | Packaging Details | wood box / cutomized |
| Product Name | Brake Block | Application | Heavy Duty Truck.Train |
| Type | Customized | Material | Composite material |
| Surface | Plain (oiled), Colored | Standard | GB/T 9439-1988 |
| Brand Name | ZhongYue | Model Number | Composite Brake Block |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | composite brake block ，anchor brake shoe | ||
Railroad Composite Brake Block For Train And Wagon Refer To Standard GB/T 9439-1988
Product Name: Composite Brake Block
Standard GB / T 9439-1988 Plain Surface Composite Railway Brake Blocks
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.
| Brand | ZHONGYUE | |
| Name | Iron brake block | |
| 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 |
Material Character:
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.
Test procedure:
Specific gravity test: standard ASTM D 792 or equivalent method
Coefficient of friction test: Standard ASTM D 1894 or equivalent method
Hardness test: standard ASTM D 785 or equivalent method
Shear resistance test: standard ASTM D 732 or equivalent method
Press test: Standard ASTM D 695 or equivalent method
Bending test: Standard ASTM D 790 or equivalent method
Thermal properties test: standard ASTM D 177 or equivalent method
Performance:
Advantage:
Disadvantage:
Produce a stench when tight.
Function:
Our composite brake block is an ideal replacement of the metallic (gray cast iron) brake block. Composite brake block features motion to the wheel and well fitness between the brake block and brake block shoe (brake holder).
Package:
Similarity:
Cast iron brake shoe in different types
Classification:
Application:
Sale Range:
Should you have any question, pls feel free to contact with us.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
100,000,000-200,000,000
Employee Number:
50~150
Ecer Certification：
Active Member
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...
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