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锁紧型

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锁紧型(xing)钢丝螺套简介:

锁(suo)紧型钢丝螺(luo)套(tao)是(shi)在(zai)普通型的基础(chu)上增加一圈(quan)或几圈(quan)锁(suo)紧圈(quan)。在(zai)原基体上的螺(luo)纹(wen)脱扣或乱牙时,作(zuo)为修复手(shou)段,而不致(zhi)造成整个基体报废,并(bing)且(qie)维修方便,快(kuai)速经济。

锁紧型钢丝螺套改善连接条件,增加螺纹连接的承载力和抗疲劳强度:由于钢丝螺套是弹性紧固件,使用钢丝螺套可以消除螺钉与螺孔之间的螺距和牙型偏差,使载荷均匀分布,从而提高了螺纹连接的承载能力和抗疲劳强度。


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