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昆明市焊接钢管厂算细账、找差距,提出了提高经济效益的六项措施和具体办法。一、降低金属消耗。去年金属消耗1,227公斤/吨,今年要求达到1,170公斤/吨,全年节约钢材664吨,计34.2万元。具体办法是:严格控制轧钢丢钢,尽量把丢钢回炉再轧;严格控制金属消耗,指标下达到车间、班组;加强质量检验;高频车间增设漏水管补焊小组,补焊砂眼、裂缝、废管;改造小立轧机,提高管坯宽度质量;增设定径机,提高外径公差质量;更新和改造校直机,提高焊管弯曲度质量;带钢车间
The welded steel pipe plant in Kunming calculated the detailed accounts and found gaps, and proposed six measures and specific measures to improve economic efficiency. First, reduce metal consumption. Last year, the metal consumption was 1,227 kg/ton. This year, it required a total of 1,170 kg/ton. This year, 664 tons of steel were saved, totaling 342,000 yuan. The specific measures are: strict control of rolling steel to lose steel, try to throw the steel back to the furnace and then rolling; strictly control the metal consumption, indicators to reach the workshop, team; to strengthen the quality inspection; high-frequency workshop to add leaking pipe repair welding team, repair welding sand holes, cracks, Waste pipe; transformation of small vertical mills to improve the width and quality of the pipe blanks; increased diameter machine to improve outer diameter tolerance quality; updated and reconstructed straightening machine to improve the quality of welded pipe bending;