Structure and working principle of hydraulic safety couplingFigure 11.4.1 shows the combined structure of the hydraulic safet
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1. Elastic coupling:It is made of metal round bar wire, and the commonly used materials are aluminum alloy, stainless steel,
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One. Common cooling method after forging1. High carbon steel and high alloy steel, in order to prevent surface cracking, it i
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At present, with the advent of the era of artificial intelligence, the trend of intelligent and digital development has gradually become the mainstream, and tra...
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