国产超短波治疗机振荡管,由于管帽焊得不牢,在使用时电子管发生脱焊,以致不能再用。以往对这样的管子即予以报废。近年来我们对30只管帽脱焊的管子进行修复,使之重新再用,实践证明效果良好。修复方法用电烙铁加热将阳极帽焊锡熔解,取出 Domestic ultrashort wave treatment machine oscillating tube, the tube cap welding is not strong, the use of the tube desoldering occurs, so can not be used. In the past to be such a pipe to be scrapped. In recent years, we have to repair 30 tube cap off the pipe, make it re-use, the practice proved effective. Repair method Use electric iron heating the anode cap solder melting, remove