The shortcomings of this method is easy to welding deformation of the chain of boxes, at both ends of the coaxial shaft tolerance and lack of support strength.

此法缺点是焊接后链条箱易变形、两端轴的同轴度超差以及支撑强度不够。

youdao

The shortcomings of this method is easy to welding deformation of the chain of boxes, at both ends of the coaxial shaft tolerance and lack of support strength.

此法缺点是焊接后链条箱易变形、两端轴的同轴度超差以及支撑强度不够。

youdao