Improving the processing technology of heat-treated steel strip
Release time:
2022-06-23
Steel strip is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the needs of different industrial sectors for the industrial production of various metal or mechanical products. Steel strip, also known as strip steel, is within 1400mm in width and slightly different in length according to the size of each roll. Strip steel is generally supplied in coils, which has the advantages of high dimensional accuracy, good surface quality, easy processing, and material saving. The same as the steel plate, the steel strip is divided into ordinary strip and high-quality strip according to the material used; according to the processing method, it is divided into hot-rolled steel strip and cold-rolled steel strip.
Steel strip is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the needs of different industrial sectors for the industrial production of various metal or mechanical products. Steel strip, also known as strip steel, is within 1400mm in width and slightly different in length according to the size of each roll. Strip steel is generally supplied in coils, which has the advantages of high dimensional accuracy, good surface quality, easy processing, and material saving. The same as the steel plate, the steel strip is divided into ordinary strip and high-quality strip according to the material used; according to the processing method, it is divided into hot-rolled steel strip and cold-rolled steel strip.
When using the electric hoist crane, the safety operation rules of the electric hoist should be observed, whether the wire rope is complete and easy to use should be checked, and whether the hook is properly hung. When lifting the steel belt, it is not allowed to slant or hang the steel belt in the air during the production process. When the work is completed or the power is cut off, the power supply should be cut off immediately. The end hole shall be drilled with a 42(32) drill bit, and the hole depth shall be slightly smaller than the total length of the plastic composite rod body, and the dust and sand in the hole shall be cleaned, and the hole shall be straight. Before the anchoring agent is cured, the metal rod cannot be displaced or shaken.
Before driving, you must first check whether the rotating parts of the equipment and the electrical parts are safe and reliable. If there is any abnormality, you must find relevant personnel to repair it in time. The materials shall be stacked neatly in the work site, and there shall be no obstacles on the passage. Operators must wear work clothes, fasten the cuffs and corners, and wear work caps, gloves and protective glasses. When driving, it is forbidden to clean, refuel and repair the equipment, and it is not allowed to clean the work site. It is forbidden to touch the steel belt and rotating parts by hand when driving. It is forbidden to put tools or other articles on the equipment or protective cover when driving.
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