不銹鋼管熱擠壓機組設備對擠壓筒的要求有哪些
擠(ji)壓(ya)筒(tong)(tong)是(shi)不銹(xiu)鋼管擠(ji)壓(ya)機(ji)組工(gong)模具中(zhong)最大的(de)(de)部件,25~30MN(2500~3000t)擠(ji)壓(ya)機(ji)的(de)(de)擠(ji)壓(ya)筒(tong)(tong)一套筒(tong)(tong)部件的(de)(de)重(zhong)(zhong)量達到8~10噸(dun),50MN(5000t)擠(ji)壓(ya)機(ji)擠(ji)壓(ya)筒(tong)(tong)重(zhong)(zhong)約15t,60MN(6000t)擠(ji)壓(ya)機(ji)的(de)(de)擠(ji)壓(ya)筒(tong)(tong)重(zhong)(zhong)為20t,80MN(8000t)擠(ji)壓(ya)機(ji)的(de)(de)擠(ji)壓(ya)筒(tong)(tong)重(zhong)(zhong)40t,...