Participating in the special equipment operator examination organized by the Quality and Technical Supervision Bureau is generally conducted by a specialized examination agency. Examination agencies s[...]
Electric single-beam crane is a kind of lifting equipment that is used more in workshops and workshops. The lifting capacity is 1 ton, 2, 3, 5, 10, 16, 20, 32 tons and other standards, and spans 7-30 [...]
Article 1 In order to standardize the assessment of safety management personnel and operators of lifting machinery, this outline is formulated in accordance with the "Special Equipment Safety Law of t[...]
Cranes over 3 tons are special equipment, so cranes over 3 tons need to be inspected , including bridge cranes for indoor use and gantry cranes for outdoor use. Some business friends who have installe[...]
Some companies that have installed single-girder cranes may cause single-girder cranes to not work for a long time due to factors such as corporate adjustments. If they are not used for a long time, h[...]
Wire rope is an indispensable main component of hoisting machinery, lifting equipment, and hoisting and binding operations. It is widely used as hoisting ropes, luffing ropes, traction ropes, etc. No [...]
For lifting machinery operators, the code Q1 represents the installation and maintenance of lifting machinery, and Q2 represents the electrical installation and maintenance of lifting machinery. Both [...]
Cantilever crane is a kind of light and small lifting equipment commonly used in workshops. It is mostly used in workshops such as mechanical assembly and production lines. There are three types of ca[...]
The lifting mechanism of the double girder bridge crane is installed on the trolley above the two main girders, and the trolley runs left and right along the track above the main girder to complete th[...]
Hoisting machinery commanders and cable workers are all workers who deal with lifting machinery. Some friends don't know much about these two types of work, and don't know whether they belong to speci[...]
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