How to improve Hook Hoist’s service life?
Keyword:Hook Hoist Time:2018-11-26 22:56:24
How to improve Hook Hoist’s service life?
The first thing to consider is Hook Hoists’s bearing capacity when use, bearing capacity limit will determine whether the hook is safe or use unavailable. Pls learn below points in detail on how to keep safety of lifting hooks.
Safe crane operation = safe life and property of the staff, and the key point is the ultimate bearing capacity of hooks.
Most of countries have formulated relevant technical standards & regulations of the hooks to supervise design, manufacture and use, and make sure safety and reliability of crane operation. But strength of Hook Hoist is mainly calculated by theory and finite element numerical checking. a good assessment method for actual limit bearing capacity, especially the rated lifting of hooks are still lacked. So actual ultimate bearing capacity and safety factor of relative rated weight are still difficult to determine nowadays
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