门式与桥式起重机电气保护系统的检验技术

Inspection technology of electrical protection system for gantry and bridge crane

随着我国城市化建设进程不断发展,门式、桥式起重机的应用愈加广泛。起重机作为一种非常特殊的设备,门式与桥式起重机主要是固定在跨间内的搬运与装卸货件一种的机械设备,对于车间工地、车间来说至关重要。但随着起重机的应用范围越来越广泛,近些年来因起重机问题所导致的人员伤亡不在少数。因此,我们在应用门式与桥式起重机过程中必须做好电气保护系统,加强检验技术,从而保障起重机运作的安全性。

Along with the process of the construction of Chinese city development,more and more application portal crane,double wide.Crane is a kind of special equipment,door type and double crane is mainly fixed in inter cargo handling with a mechanical device,is essential for the workshop,workshop site.However,with the application of the crane is more and more widely,in recent years,due to the problem of crane casualties caused by a small number of.Therefore,we must do the electrical protection system in the application of portal crane and closed process,strengthen inspection technology,so as to guarantee the safety operation of the crane.