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191问答库 > 起重工如何根据重量选择多粗的钢丝绳?

起重工如何根据重量选择多粗的钢丝绳?

起重工如何根据重量选择多粗的钢丝绳?

2025-03-16 03:49:13

推荐回答（1个）

回答1：

钢丝绳主要品种，磷化涂层钢丝绳、不锈钢丝绳、镀锌钢丝绳和涂塑钢丝绳。
首先，根据起重量和滑轮组数目计算单根钢丝绳的受力，单根钢丝绳受力乘以安全系数就是钢丝绳最低破断拉力，依据钢丝绳最低破断拉力在钢丝绳国家标准中查找适宜的直径和强度级就可以了，GB8918-2006重要用途钢丝绳

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