论文部分内容阅读
一、引言在铝带和铝箔的高速轧制过程中,不同厂家和不同类型的轧机有着不同频度的起火记录。以笔者所了解到的不完全的非正式记录为例,西德某铝箔厂,五台铝箔轧机,1969年全年发生13次火情。日本某厂三台冷轧机平均每月起火一次。
I. INTRODUCTION In the high-speed rolling process of aluminum strip and aluminum foil, different manufacturers and different types of rolling mills have fire records with different frequencies. Take the incomplete informal record that I have learned as an example. An aluminum foil mill in West Germany and an aluminum foil mill in Wutai County suffered 13 fires throughout 1969. Japan, a factory three cold rolling mill on average once a fire.