产品展示

无尾钢丝螺套

无尾钢丝螺套.jpg

钢丝螺套的工作原理

钢丝螺套是用冷轧的菱形丝精确形成的螺旋线圈,为内螺纹同心体,其一端带有沿径向弯曲的安装柄。自由状态下的丝套直径比其装入的内螺纹稍大,装配过程中安装工具加到安装柄的扭力使其引导圈直径进行弹性收缩,从而引入予先用钢丝螺套专用丝锥攻好的内螺纹孔内, 装好以后丝套产生类似弹簧作用膨胀,使其牢固的固定在内螺中,这样丝套便形成了一个符合国际标准的高精度内螺纹。

螺栓和螺孔之间导致不均匀应力分布的螺距和角度误差,可通过钢丝螺套的弹性来平衡,其全部螺旋都能分担载荷。钢丝螺套按其功能分为普通型和锁紧型两种,锁紧型螺套除具有为普通型和锁紧型两种,锁紧型螺套除具有普通型的全部功能外,还具有螺纹锁紧能力;这是依靠其多边形锁紧圈的弹力对螺钉进行制动。

Working principle of steel wire thread sleeve

   The steel wire thread sleeve is a spiral coil which is formed by the diamond wire of the cold rolling,which is the inner thread of the concentric body,and one end of the thread sleeve is provided with a mounting handle which is bent along the radial direction.T                                                 he free state of wire diameter slightly bigger than the load of internal thread,assembly process installation tool added to the installation of the crank torque so as to guide circle diameter of elastic contraction,thereby introducing given intra first use of steel wire Lo sets special taps are good inner screw thread hole,now installed sets of silk produced similar spring expansion,so the firm fixation,screw,such wire sleeve form a line with international standards of high precision internal thread.

  Between the screw bolt and a screw hole lead to uneven stress distribution in the pitch and angle error can be balanced through wire Lo sets of elastic,all of its spiral can share the load.Wire Lo sets according to their function points for common type and lock tight type two,lock tight type screw sleeve not only has all functions of the ordinary,also has a thread locking ability;it is depend on the polygon lock washer elastic of screw brake.


产品展示PRODUCT

——

锡铖机械

电 话:18625901304、15003738962

Copyright © xcjxyx.com锡铖机械.    Powered by CmsEasy