破碎机一轴锤头座加热装配工艺

Crusher No.1 Qxis Hammerhead Socket Heat Up Assemble Craft

针对1116-220型半移动喂给式破碎机一轴锤头座,在采用压入装配工艺时经常出现锤柄断裂、锤头座孔与一轴配合表面拉伤并致使配合性质改变的现象,采用加热装配工艺方案,避免上述方案的发生。

Aim at 1116- 220 half move to feed to the type crusher one stalk hammer head, at adoption press into assemble craft usually appear a hammer handle to split, hammer head bore and a stalk match the surface pull harm and cause phenomenon that match with property＇s change, adoption heat.