摘要
本文阐述了周期轧管机组的设备改造、工艺改革及现代化的重要意义。我厂325及216mm周期轧管机组经技术改造和实现现代化后,产量比设计水平提高了30％以上,而且能够生产诸如石油套管(API)、液压件管,电站及锅炉用管、船舶用管和不锈管等20余种专用管材。同时,在总结上述经验的基础上,推荐出改造后的周期轧管机组工艺。
Equipment modification, technology upgrade of pilger mill trains and their modification which have great significance are discussed. The outputs of the 325mm and 210 mm pilger mill trains in Chen- gdu Seamless Steel tube Plant are increased by more than 30% of the design leve and more thant wenty sorts of special pipes and tunes such as oil casings(API), hydrauliclplant tubes, powerplant and boiler pipes,thip tubes and stainless steel pipes can be produced on the traius aftr techuological modification and modernization of the two trains. Some modified and modernized processes for trains are recom- mended on the basis of summing up of the above experiences.
出处
《钢管》
CAS
1989年第3期11-16,共6页
Steel Pipe
