一、概述遵照伟大领袖毛主席关于“我们的方针要放在什么基点上?放在自己力量的基点上,叫做自力更生”的教导,为了满足我国汽车工业对汽车配件的迫切需要,在我厂当时锻压设备吨位小的情况下,我们于一九六五年底开始杯形螺套热挤压工艺试验工作,在华中工学院等兄弟单位的大力协助下,经多次反复试验取得成功,并成批投入了生产。汽车轮胎杯形螺套是汽车上需用量较大的强力螺丝之一,每辆解放牌汽车上就需16件,我厂每年产量在几十万件以上, First, an overview Comply with the great leader Chairman Mao on “our guidelines should be placed on the base? On the basis of their own strength, called self-reliance,” the teaching, in order to meet China’s automobile industry’s urgent need for auto parts in our factory at that time With a small tonnage of forging equipment, we started the test work of Cup-shaped hot-extrusion process at the end of 1965. With the great help of the Brothers units such as Huazhong Institute of Technology and so on, after many repeated tests, Put into production. Car tire cup nut is a car on the need to use a larger amount of powerful screws, each Jiefang brand cars on the need of 16, I plant annual output of hundreds of thousands of pieces or more,