- Model NO.: TR-26
- Material: Iron
- Certification: ISO9001
- Main Market: South America, North America, Eastern Europe, Mild East, Africa, Southern Europe, South Asia, Domestic Market
- Brake Type: Air Brake
- Method: Casting, Forging
- Transport Package: W/CS
- Origin: China
- Type: Brake System
- Position: Brake System
- Classification: Brake System
- Used for: Brake System
- Trian Type: Freight Wagon
- Trademark: Tedrail
- Specification: SGS
- HS Code: 8607990000
Product Features
1.For the speed of train:less than 100km/h.
2.Back Plate or Brake Shoe Support is made by cold stamping,material as mild carbon steel GB/T 700-2006 Q235B.
3.For the UIC Code:
Material could be P10 according to UIC 832-2004 with pearl structure and Brinell hardness of 197 to 255HB.
4.For the Chinese Railway Specification,material requirement as TB/T 1661 and TB/T 3104 is as followings.
| Iron Material | C(%) | Si(%) | Mn (%) | P(%) | S(%) | Cu(%) | Cr(%) | Tensile Strength(MPa) |
Hardness (HB) |
| Grey Casting Iron | 2.9-3.5 | 1.8-2.2 | 0.6-1.2 | ≤1.0 | ≤0.15 | ------- | ------- | ≥150 | 179-255 |
| High Phosphorus Cast Iron | 2.8-3.6 | 1.5-2.2 | 0.8-1.2 | 1.3-2.0 | ≤0.15 | ------- | ------- | ≥150 | 179-255 |
| Alloy Cast Iron | 2.8-3.6 | 1.28-1.8 | 1.2-1.9 | ≤0.15 | <0.07 | 0.4-1.0 | 0.3-0.9 | 200-320 | 200-260 |
Test Certificates includes:
Chemical Analysis     Geometrical Characherisics
Brinell Hardness        Impact Test,Texture and Support Resistance if necessary
Bend Test for shoe steel supportÂ
Micrography               Appearance,Soundness and Marking
Jiangsu tedrail industrial co.,ltd is a high -tech enterprise intergrating railway passenger cars ,metro vehicles ,railway vehicle and rail fitting design and manufacturing .the company is committed to provide customers with the railway passengers transport system,railway freight system solutions ,the company has an experienced railway vehicle design team and ready to provide users with fast ,high-quality services at any time .the company products have been exported to the United States ,South Afric ,Brazil ,and other countries .covering the vehicle ,bogie and accessories ,coupler and accessories .gangway ,seat ,luggage rack ,air conditioning ,driver operation desk ,electrical cabinets ,electric connectors ,PIS system,FRP composite materials.
Steel wire welding machine
Steel wire welding machine wire drawing machine adopts servo motor wire drawing device to make wire drawing size more standard and accurate.
Variety of weldable mesh.
Zonal grid adjustment related parts are adjustable, by the adjustment of the grid microcomputer control, can set up different grids.
Performance characteristics of steel wire welding machine: the length of warp and weft wire of tunnel support network welding machine are pre-cut by straight cutting machine. The warp is manually placed to the feeding mechanism and automatically entered by the servo feeding trolley without manual placement.
The weft wire is manually placed into the discharging device by the turntable stripper and dropped by a single one.
The welding system adopts pulse triggered thyristor with 8-way voltage regulation, and 8-way output can be combined at will, so as to reduce the impact on power transformer and effectively improve efficiency.
The machine power system is divided into pneumatic type and mechanical type.
The whole machine adopts PLC centralized control. The touch screen is the external data input part. All parameters can be input by the touch screen.
Wire Mesh Welding Machine,Fence Mesh Welding Machine,Rebar Mesh Welding Line,Wire Butt Welding Machine
Shandong Luteng Building Equipment Co., Ltd. , https://www.lutengmachinery.com