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一九五四年底,我们在修理ДT—54拖拉机中遇到一个问题:发动机曲轴的磨损超过限度、需要研磨,按照苏联修理规格,要研磨成标准2号瓦片尺寸,但是当时我们的仓库中只有标准1号瓦片和修理1号瓦片,如按修理1号瓦片尺寸研磨曲轴,则要磨去很多,缩短曲轴工作寿命。当时买不到标准2号瓦片备品,为了解决修理问题,曾试用БH牌白合金的方法修复了四台拖拉机,但是工作了30—100小时,就发现掉合金现象。由于没有合适的瓦片备
At the end of 1954 we encountered a problem with repairing the ДT-54 tractor: the crankshaft of the engine wears out of tolerance and required grinding, grinding to standard size 2 tile according to Soviet repair specifications, but at the time our warehouse Only the standard No. 1 tile and No. 1 tile repair, such as repairing No. 1 tile size grinding crankshaft, will have to wear a lot to shorten the working life of the crankshaft. At that time can not buy the standard 2 tile spares, in order to solve the problem of repair, had tried БH white gold method to repair four tractors, but working for 30-100 hours, found out the alloy phenomenon. Because there is no suitable tile preparation