The invention discloses a train body manufacturing method of a rail train. The train body manufacturing method comprises the following steps: 1) manufacturing a full-train model of a train body; 2) pouring the full-train model; 3) carrying out forming treatment on the poured full-train model. According to the train body manufacturing method, the effects of light weight and the like of the rail train are effectively realized.
Train body manufacturing method of rail train
2015-04-08
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Rail train, train head and manufacturing process of train head
European Patent Office | 2022
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