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在万能量具修理中,常常需要用锡焊的办法对损坏的量具进行修补。如直角尺的焊接、游标卡尺的游框焊铜片、百分表下套管、百分表16牙和100牙松动等等。但经过锡焊的部位,虽然经过汽油或其它溶剂进行清洗,仍然会出现由于焊剂的原因而产生的锈蚀,轻者影响外观,重者则严重影响使用。为此我们在锡焊中采用酸性比较低的焊锡膏,但仍有这种现象存在。为了解决这一问题,现在我们在锡焊后,将被
In the universal gauge repair, often need to use soldering methods to repair damaged gauges. Such as the square foot welding, vernier caliper travel frame welding copper, dial indicator casing, dial gauge 16 teeth and 100 teeth loose and so on. However, after the soldering site, although gasoline or other solvents for cleaning, there will still be due to corrosion caused by the flux, the light affect the appearance of heavy, then seriously affect the use. To this end, we use solder paste in the lower acidity, but there is still this phenomenon. In order to solve this problem, now we are after soldering