bay

The solidification period of housing backplane casting has been analyzed.

分析了机架底板铸件凝固补缩过程。

The quality of housing in type of plate frame can be assured in ways of avoiding the outside loading during production.

准确地配装板框式机架框板间的定位垫、控制框板间隙可避免热模锻油压机承载时框板间的开缝现象。