欧式天车桥架制造工艺浅析

Analysis of European Type Crane Bridge Manufacturing Process

桥架是欧式天车的主要组成部分,桥架的制造工艺直接影响着整台天车的质量和使用。桥架的金属结构由主梁和端梁组成,因此桥架制造工艺的关键需从主梁的焊接工艺,以及主梁与端梁的桥架装配与调整两方面进行工艺性保证。介绍了欧式天车桥架的制造工艺过程,阐述了如何通过工艺的手段来保证桥架的制造质量。

The bridge is the main part of the European type crane, the bridge manufacturing process affects the quality and function of the whole crane directly. The metal structure is consisted of the main beam and end beam, in order to ensure the manufacturability, the main beam welding process, assemble and adjust- ment the main beam and end beam bridge must be paid more attention. The european type crane bridge manufacturing process is Introduced, and how to process in atechnology means to ensure the manufactur ing quality of bridge is expounded