起升机构采用环链电动葫芦的起重机超载保护分析

摘要

This paper analyzes overload protection function of the crane with lifting mechanism adopting electric chain hoist, and shares some personal opinions in crane manufacturing, inspecting and ensuring the cranes' safety running. The aim is to guarantee the crane's safety operating and to effectively carry out inspecting routines.%对起升机构采用环链电动葫芦的起重机其超载保护功能进行了分析,并从制造、检验和保证起重机安全运行等方面谈了个人观点,其目的是确保起重机安全运行和检验工作的有效开展.