Rail Thermit Welding Material Kits
Thermite welding is a track connection construction process with mature technology, simple, convenient, fast, and high-quality construction.Rail thermite welding is the thermite flux composed of aluminum powder, iron oxide and other metal additives in a special crucible, and a high temperature match is used to ignite the thermite reaction. During the reaction, a large amount of heat is released and the molten alloy mixture reacts to form.Because of its high density, molten steel sinks below, the slag generated by the reaction is relatively light and floats on the upper part, and the molten steel is filled with sand in a short time.At the same time, the aluminum hot molten steel itself acts as a filler metal, crystallizes and cools together with the molten steel rail, and the two steel rails form a whole.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
1 Meter Rail Straight Edge Ruler | Rail Straight Edge Ruleris used to check track rail from any deflections before and after welding. |
 |
Lithium Battery Rail Bolt Wrench Machine | Vertical double lithium electric torque wrench (model: U-LD81901) is a railway digital display torque wrench with vertical operation and double lit... |
 |
Rail Hole Double Side Chamfering Tool Kits | The double chamfer is used for chamfering the holes on the waist of railway rail. The structure of the bilateral chamfering device: It has a door f... |
 |
YD-22 Hydraulic Rail Tamping Machine for Railway Ballast Tamping | 该机适用于大修及中段清碴作业后各种钢轨及混凝土轨枕轨道的捣固作业，也适用于新建线路碴道床的捣固作业，该机性能优良、结构合理、工作可靠、工作效率高，可满足道碴捣固作业的要求。 |
 |
Weldable Railway Track Joint Fixing Clamp | The Rail Clamp is an innovative temporary rail joint clamp used prior to welding and to safeguard rail defects prior to repair. The Rail Clamp has ... |
