论文部分内容阅读
用标准槽钢制造装载机后车架的大梁,不能充分保证质量要求。本文介绍用16Mn板材焊制槽形大梁的结构、接头设计、焊接工艺及变形控制,解决了槽钢大梁强度不足,易损坏(开裂)问题。
The use of standard channel steel loader frame after the beam, can not fully guarantee the quality requirements. In this paper, the structure, joint design, welding process and deformation control of grooved girder welded by 16Mn sheet are introduced to solve the problem of insufficient strength and easily damaged (cracked) girder in the channel.