Body for a railway carriage

摘要: A railway carriage body comprises a shell structure formed from base sub-assembly, pair of side-and-roof sub-assemblies each which constitute one side and part the roof body, end-wall units. The when assembled together make up series transverse rectangular frames interconnected by longitudinal girders to sheet metal covering is fixed. Each frame includes two-part lower element forming upper two component parts are included in respective ones sub-assemblies. making so fashioned as permit them be adjusted longitudinally other during assembly prior being rigidly connected together; result, width can set required.