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目前,电石的供应相当紧张。各厂都想了一些办法来节约电石或代用电石。我厂工人吕玉明同志根据自己的经验,同时参照有关资料,提出混合使用电石和生石灰,并且已经在生产上获得了成功。近几个月来,我厂一直采用这一办法,克服了电石供不应求的困难,保证了切割工作的顺利进行,而且节省了大量电石,降低了生产成本。一、混合比例:5(生石灰):
At present, the supply of calcium carbide is quite tight. Each factory has thought of some ways to save calcium carbide or substitute calcium carbide. Comrade Lu Yuming, our factory worker, based on my own experience and with reference to relevant information, proposed the use of calcium carbide and quicklime in combination, and has already achieved success in production. In recent months, our factory has been using this approach to overcome the difficulties of the shortage of calcium carbide, ensure the smooth progress of cutting work, and save a lot of calcium carbide, reducing production costs. First, the mixing ratio: 5 (lime):