阅读说明：本技术 一种抗扭抗弯防拉金属波纹管制作方法 (Manufacturing method of anti-torsion anti-bending anti-pulling metal corrugated pipe ) 是由 不公告发明人 于 2021-08-02 设计创作，主要内容包括：一种抗扭抗弯防拉金属波纹管制作方法,主要在金属波纹管件外表面包一层带有弹性塑料外管阴波内也要填充满。在阴波内填充满带有弹性塑料可以防止弯曲过程中管件破裂,因为每一个阴波波内都有弹性塑料增加了一定的阻力,在弯曲时有效把力分散开了,不会聚集到一二个波间从而可以防止弯管时把管件弯裂。因为每一个阴波内填充满带有弹性塑料在拉管时可增加反冲力和阻力使的管件不易拉直从面很好了保护管件的性能。抗扭也是一样当外管件阴波内填充满弹性塑料或软料时当扭曲时可增加反冲力和阻力从而有效的保护管件不会被扭变型,很好的保护管件不被破坏。(A method for manufacturing an anti-torsion anti-bending anti-pulling metal corrugated pipe is characterized in that a layer of elastic plastic outer pipe is wrapped on the outer surface of a metal corrugated pipe fitting, and the interior of a negative wave is filled with the elastic plastic outer pipe. Fill in the negative wave and be full of elastic plastic and can prevent that bending in-process pipe fitting from breaking, because all elastic plastic has increased certain resistance in each negative wave ripples, effectively dispersed power when the bending, thereby can not gather between two ripples and can prevent the pipe fitting bending when the return bend and split. Because each negative wave is filled with elastic plastic, the recoil force and the resistance can be increased when the pipe is pulled, so that the pipe fitting is not easy to straighten, and the performance of protecting the pipe fitting is good. The anti-torsion is also the same as the anti-torsion, when the external pipe element is filled with elastic plastics or soft materials in the negative waves, the recoil force and the resistance can be increased when the external pipe element is twisted, so that the pipe element can be effectively protected from being twisted and damaged.)