Assembly and production of lifting hoists are the same as other lifting machinery, they need to carry out daily inspection, monthly inspection, annual inspection, and all parts that do not meet the requirements should be repaired immediately, adjust or replace parts. There are a few points to note when changing:
1. When the chain hoist is repaired and replaced, it should be the same as the original material and performance.
2. When the structural parts need to be repaired, the materials, welding rods and welding quality used shall conform to the quality standards of the structural parts;
3. When the chain hoist is in working condition, it will not be repaired and replaced.
When the chain hoist is repaired and replaced, it is best to use the original parts, which can fully guarantee the safety and performance of the operation.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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