首页 > 产品信息 > 交通运输 > 交通配套设施 > 其它交通配套设施

高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 1高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 2高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 3
  • 高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 1
  • 高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 2
  • 高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 3

高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦

型号:定制
品牌:中越
原产地:中国
类别:交通运输 / 交通配套设施 / 其它交通配套设施
标签︰高摩闸瓦 , 复合闸瓦 , 铸铁闸瓦
单价: US $2.9 / 件
最少订量:10000 件
发送查询 添加到查询篮

会员信息

详细信息

苏州中越惠佳铁路器材有限公司

免费会员江苏省苏州市
即时通讯: 上线︰2017/07/05

产品描述

Cast Iron Brake Blocks / High friction Composite Brake Shoe for railway braking

 

Brakes are used on the cars of railway trains to enable deceleration, control acceleration (downhill) or to keep them standing when parked. While the basic principle is familiar from road vehicle usage, operational features are more complex because of the need to control multiple linked carriages and to be effective on vehicles left without a prime mover. Clasp brakes are one type of brakes historically used on trains.

 

 

Brand SUYU
Name Railway Friction composite brake block / brake shoe / brake rail pad
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

 

Cast iron Train Brake pads / Composite Brake Shoe / Brake Block

Chemical compositions of steel support

C % < 0.13%,

S % < 0.062%,

P % < 0.062%.

 

 

1. Physical and mechanical properties of composite

2. Operational heat

 

Our composite brake block won't melt or burn and continues to work at a temperature of 250℃

It may burn but causes no flame at a temperature of ≥ 400℃.

 

3. Materials of cast iron railway brake block and composite railroad brake shoe

 

A. The materials of composite brake block consist of 3 main substances including reinforcing fiber, organic/inorganic filler and resin bound.

B. It has a high level of uniformity.

C. It can be separated from the backing plate.

D. It contains no asbestos, lead, zinc or other mixtures.

E. It also contains no toxic materials.

F. The hardness of the material is lower than the wheel's.

G. It causes no strong smell in friction.

 

5. Performance

 

A. Excessive wear won't be caused on the surface of the wheel and the composite brake block.

B. The composite brake block will not cause the wheel porous or cracked.

C. It won't stick at the wheel during braking therefore won't cause uneven wheel surface.

D. It won't cause wheel slipping during full braking in wet conditions.

 

6. Test procedure

 

A. Vernier caliper or other methods are used to test the dimension of the brake block.

B. Laboratory test

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.

 

 

If you have any other models of rail/ rail fastener, welcome to contact me.

 

 

Eric Li

 

 

Suzhou Zhongyue Railway Material Co., Ltd.

Add: No. 199, HuanLou Rd, Econoic&Development Zone, 215300, KunShan, JiangSu, China

Tel: 0086-512-36910978

Fax: 0086-512-36910988

Email: zy10@zyrail.com

Website: www.zyrail.com


付款方式︰TT / LC

产品图片

高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 1
图 1
高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 2
图 2
高摩擦复合闸瓦,铸铁闸瓦,高磷铸铁闸瓦 3
图 3

向该会员发送查询

苏州中越惠佳铁路器材有限公司

昆山经济开发区环娄路199号

电话︰
86-512-36910978
传真︰
86-512-36910988
联系人︰
ERIC (销售)
手机︰
51236910978

该公司相关产品信息

免责声明:以上信息由企业自行提供,内容的真实性和合法性由发布企业负责。「自助贸易」对此不承担任何保证责任。
举报投诉:如发现违法和不良资讯,请 点此处举报

中国供应商快速搜索︰

"其它交通配套设施" 产品信息

"其它交通配套设施" 供应商