论文部分内容阅读
我厂生产11、15公斤轻轨,占总产量30%,四架轧机走9道,第二架前帽形孔进轨形孔翻钢,需要一人搬,一人扬,六个人轮班操作,环境恶劣,劳动强度大,第四孔与第六孔轧件容易打架,移钢机划第六孔轧件受干扰,第二架前成为生产薄弱环节。1962年我国曾采用7道孔型,第二架走一道,因翻钢及质量等问题,未成功。提高轻轨产量,改善劳动条件,成了老大难。无产阶级文化大革命,使我们提高了路线
I plant 11,15 kg light rail, accounting for 30% of the total output, four mills to go 9, the second front hat hole into the hole-shaped hole turn steel, you need one person to move, Yang Yang, six people shift operations, the harsh environment, labor Strength, easy to fight the fourth hole and the sixth hole rolling pieces, moving the machine to draw the sixth hole rolling by the interference, the second before becoming the production of weak links. In 1962, China used 7 passways and the second one took a walk. Because of problems such as turning steel and quality, it failed. Raise the light rail output, improve working conditions, has become a dilemma. The great proletarian cultural revolution has enabled us to raise the line