摘要
介绍一种高速动车组底架边梁、车顶边梁、地板焊前件三大类长大型材的组合式机械加工工装,以满足5种断面型材、30种工件的加工要求。
A new composite fixture for three categories of long and large structural sections to be machined into underfram side beam,roof beam and floor of high-speed EMU was described.This fixture can meet the machining requirements of 5 types of structural section and 30 types of works.
出处
《内燃机车》
2011年第6期26-28,52,共3页
Diesel Locomotives
关键词
高速动车组长大型材
加工工装
布局
结构
long and large structural sections for high-speed EMU
fixture for machining
arrangement
tructure
