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                钢丝绳的标记方法

                目前在起重机上所采用的钢丝卐绳主要是普通型结构钢∑ 丝绳,绳6×19和绳6×37。按照国家标准《圆股钢丝绳》(GB1102一74)的规定,钢丝绳的标记方法如下:

                钢丝绳的标记方法


                   如,钢丝绳6×37-15.0-170-I一甲一』镀一右交GB1102-74

                   这表示该圆◎股钢丝绳由6股捻制,股的︾结构形式为点接触,每股有37根钢丝,纤维绳芯, 钢丝绳直【径15.Omm,由公称抗拉强度1700MPa的I号甲组镀钵钢丝◤制成,钢丝绳的捻向为右交互捻。


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