碳钢卸扣的安全系数详情_河北神力集团

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碳钢卸扣的安全系数详情

(2021-01-26 17:06:35)

分类：卸扣

碳钢卸扣安全系数是指保证卸扣在安全使用的时候卸扣变形系数以及卸扣破断系数。

碳钢卸扣安全系数是由极限工作载荷除以额定工作载荷计算出来的，极限工作载荷就是产品本身所能承受的最大载荷，额定工作载荷就是产品在一般使用时所允许加载的最大载荷。安全系数常是用比值的形式来表示的，例如5:1。从理论上讲，碳钢卸扣产品的变形系数最小为2.2:1，碳钢卸扣产品的破断系数最小是4:1。

碳钢卸扣产品的安全系数，是其在投入生产制造之前的产品设计的重要参数之一。例如，选择适宜的钢材材质可以增强卸扣产品的疲劳韧性、延展性和抗冲击性能。

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