在汽车的使用与维护中,驾修人员拆装内胎及气门芯嘴常会遇到。由于气门芯久用之后容易断损,出现这种情况怎么办? 下面介绍几种巧取断损气门芯的方法。 攻螺纹法 如果气门嘴轻微变形或内螺纹损伤,使气门芯拧到气门嘴口就无法拆出。此时可将气门芯拧到底,然后用气门芯扳手上的丝锥把内螺纹攻一下,即可卸出;如果还是拧不出,可将能清理的部分清 In the use and maintenance of the car, the driver disassembly of the inner tube and valve core nozzle often encounter. As the valve core is easy to break after a long time use, how to do this happen? Here are some clever ways to take broken valve core. Tapping method If the valve slightly deformed or internal thread damage, so that the valve core screwed to the valve mouth can not be removed. At this point the valve core can be screwed to the end, and then use the tap on the valve core wrench to tap the tap, you can uninstall; If you still can not screw out, can be cleaned part of the clear