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作者于1983年有机会参观考察了西德曼内斯曼钢管公司(德文缩写 MRW)所属的几家生产精密合金管材工厂,很受启发。上海地区的精密合金管生产已有一定的基础,但与国外的先进水平相比尚有一段较大的差距。本文想结合介绍西德精密合金管生产情况,对上海地区如何改造、发展精密合金管材生产谈一些看法。一、精密合金管材生产要专业化上海地区的精密合金管材生产早在六十年代初就已开始。当时主要为仪表、无线电工业部门试制少量的磁性、弹性和膨胀合金的管材。直到现在一提到精密合金管材,人们的概念中还是上述几种合金材料所制造的管子。事实上,国外精密合金管材所包括的
In 1983, the author had the opportunity to visit and inspect the several precision alloyed pipe factory which Sidney Mannesmann Steel Pipe Company (German abbreviation MRW) belongs to, which is very much inspired. Precision alloy pipe production in Shanghai has a certain basis, but compared with the advanced level of foreign countries there is still a large gap. This article would like to introduce the West German precision alloy pipe production situation, how to transform Shanghai, the development of precision alloy pipe production talk about some ideas. First, the production of precision alloy pipe To be specialized in the production of precision alloy pipe in Shanghai as early as the early 1960s has begun. At that time, mainly for the instrument, radio industry trial a small amount of magnetic, flexible and expanded alloy pipe. Until now it was mentioned the concept of precision alloy pipe, the concept of the above is still the alloy tube made of several materials. In fact, foreign precision alloy tubing included