论文部分内容阅读
我科547厂轧钢车间设计小组,根据因陋就简土洋结合的方针,用三天的时间修改了该项设计,采用了许多简易机床,为国家节约了大量投资。整个修改工作都是在和工厂密切配合下进行的。现将修改的经过和情况叙述如下:一、修改的经过和修改的内容首先介绍一下547厂轧钢机厂房的情况:产品是φ500以下的轧钢机,年产15000吨,劳动量23台时/吨(按太原重型机器厂轧钢机劳动量的70%采
Our Section 547 Plant Steel Rolling Workshop Design Team revised the design for three days based on the policy of combining soil and ocean due to the fact that it was a small number of simple machine tools, saving a lot of investment for the country. The entire revision work was carried out in close cooperation with the factory. The process and circumstances of the amendment are described as follows: First, the revised and modified contents First, the situation of the 547 mill steel rolling mill is introduced: The product is a rolling mill with a diameter of φ500 or less, with an annual output of 15,000 tons, and the labor volume is 23 units/ton. (According to Taiyuan Heavy Machinery Plant 70% of the amount of labor