The rings (for materials see Table 6.1) are heat-treated in different ways according to the strain on the gear rings and the contact pressure of the area carrying the highest load.
戒指(材料见表6.1)的热以不同的方式处理根据齿轮上的戒指，在载有最高负荷区接触压力的压力。
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He sleeps on a thin bed. Sports gear towers above him on metal cabinets. A coffee table overflows with snacks, ashtrays and teacups.
This article introduces the design of the take-up mechanism of GA738 rapier loom with driving principle analyzed, picks insertion table made, and profile correction of driving gear calculated.