【導(dǎo)讀】在現(xiàn)代社會的國民經(jīng)濟中,鋼鐵生產(chǎn)占據(jù)著很重要的地位。鋼鐵材料的用途十分廣泛,是鐵路、交通、機械、建材及其他部門,都需要有質(zhì)量優(yōu)良,品種齊全,數(shù)量足夠的鋼鐵。中厚寬板廣泛用于機器制造、造船、建筑、橋梁、容器罐以及大直徑輸送管線等部門,寬度越大,軋輥撓度越大,軋制平直鋼板的困難越大。邯鋼2800mm中板軋機是由德國引。進的二手設(shè)備,在德國曾生產(chǎn)過3×2500mm鋼板。我國新建軋機最少都定為5mm,少數(shù)定為6mm,先進性自然就差一些。生產(chǎn)厚度4mm以下中板時,鋼板軋制長度要在20m以下,因此,坯料單重受到很大限制,板塌下到輥道蓋板上,鋼板在輥子上打滑便輸送不了.1軋機比較和選擇···········································································································4. 軋機類型及其布置得比較························································································4