Cranes; crane rail wheels with roller bearings, bearing covers.
起重机。带滚柱轴承起重机导轨轮。轴承盖。
The design of crane rail beam.
门机轨道梁的设计。
A novel two-component epoxy adhesive with high adhesive strength was developed to meet the bonding requirement of mounting plate of crane rail and steel beam in the workshop.
根据车间内钢梁上吊车轨道安装底板与钢梁粘接的具体要求,研制了一种中温固化双组分环氧胶粘剂。
The concrete beam modification, change and its effects for traveling crane rail in stock yard were introduced.