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.
Other supplier products
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Aluminum Lightweight Foldable Rail Push Track Trolley |
Light Track Trolley/0.5T-1T loading capacity hand push trolley For transporting material, equipment and tools on rail tracks.
• Light, robust... |
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轨道轨距铝制外壳 |
铝制外壳用于包装轨距。
不同尺寸：1000mm，1067mm，1435mm，1676mm等 |
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Switch Railway Point Clamp Hook and Lock |
Scope of use of portable hook lock:1. Lock switch when repairing switch signal switch machine.2. Lock the switch when passing the special train.3. ... |
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便携式数字滚动轨规 |
便携式滚动轨距主要用于铁路轨距和超高程（cant）。可用于轨道检查和轨距的微调。本产品具有测量速度快、推杆稳定、携带方便、夜间和隧道作业、阳光直射清晰等优点。它是轨道微调、轨道建设、检查和轨道铺设的理想测量工具。 |
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NLB-500 便携式冲击扳手 |
NLB-500铁路施工钢轨紧固件扳手用于拧紧和松开枕木螺栓、钩螺栓螺母等。采用二冲程汽油发动机，重量轻18kg，可轻松完成垂直和水平扳手任务。 |
供应产品
Same products
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ND-4 便携式汽油捣固机 |
卖方: 842518 |
型号 ND - 4类型 轨道捣固机功率 本田GX35 1.2KW汽油机额定转速 7000rpm额定振动频率 120 - 150Hz激振力 ≥4000N自由振幅 5mm重量 14.5kg |
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ND-4.5 便携式汽油捣固机 |
卖方: 842518 |
型号 ND - 4.5类型 轨道捣固机功率 本田GX35 1.47KW汽油机额定转速 7000rpm额定振动频率 117Hz激振力 4200N自由振幅 5mm重量 ≤14.5kg |
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YD-22液压捣固机 |
卖方: 842518 |
发动机GX 390本田动力功率9.7kw转速2300 rpm液压系统工作压力5.0 Mpa冲击频率65-70 Hz冲击力22 KN最大下插入力16 KN卡扣力7.4*2 KN下插入深度110&p... |
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YD-22III全自动液压捣固机 |
卖方: 842518 |
发动机本田GX390四冲程汽油发动机功率 9.5 kW转速 3600 r/m液压系统压力5-6 Mpa振动频率60.7 Hz激振力 22 KN最大插入力16 KN夹紧力 6.5 KN*2插入深度... |
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NDG-1 便携式轨道捣固机 |
卖方: 842518 |
型号 NDG-1型 轨道精度 机械精度 不锈钢尺寸（长x宽x高）（mm） 280*380*1050 mm发动机 MARUKEI G4LS 二冲程汽油发动机额定功率 1.47kW/7000-750... |
