论文部分内容阅读
制造不松散钢丝绳,是提高钢丝绳质量,延长钢丝绳使用寿命最有效的办法之一。目前国外钢丝绳产品标准中都有规定:即钢丝绳中每股及每股中每根钢丝不得松开。1963年2月份我厂正式开始试捻了不松散钢丝绳。经有关技术人员和老工人不断努力,克服困难,在实际生产中摸索和积累了变形参数资料,取得了初步的效果,并进行了试生产。我厂使用三段式锥形变形器,用这种变形器主要是生产强度为150～170公斤/毫米~2各种结构的钢丝绳。
Manufacture of loose rope, is to improve the quality of the rope, wire rope to extend the life of one of the most effective way. At present, there are provisions in the foreign steel wire rope product standards that each steel wire in the steel wire rope and each strand should not be loosened. February 1963 I plant officially began trial twist not loose wire rope. After the relevant technical staff and old workers make continuous efforts to overcome the difficulties, they have explored and accumulated the deformation parameter data in the actual production, obtained initial results and conducted trial production. I plant using three-stage tapered deformer, with this deformer is mainly the production of strength 150 ~ 170 kg / mm ~ 2 various structure of the rope.