不銹鋼管熱擠壓機組設備對擠壓筒的要求有哪些
擠(ji)(ji)壓(ya)(ya)筒(tong)是不銹(xiu)鋼管(guan)擠(ji)(ji)壓(ya)(ya)機(ji)組(zu)工模具中最(zui)大的(de)部件(jian),25~30MN(2500~3000t)擠(ji)(ji)壓(ya)(ya)機(ji)的(de)擠(ji)(ji)壓(ya)(ya)筒(tong)一套筒(tong)部件(jian)的(de)重(zhong)(zhong)量(liang)達到8~10噸,50MN(5000t)擠(ji)(ji)壓(ya)(ya)機(ji)擠(ji)(ji)壓(ya)(ya)筒(tong)重(zhong)(zhong)約15t,60MN(6000t)擠(ji)(ji)壓(ya)(ya)機(ji)的(de)擠(ji)(ji)壓(ya)(ya)筒(tong)重(zhong)(zhong)為20t,80MN(8000t)擠(ji)(ji)壓(ya)(ya)機(ji)的(de)擠(ji)(ji)壓(ya)(ya)筒(tong)重(zhong)(zhong)40t,...