二(er)輥斜軋(ya)穿孔機本機為二(er)輥臥式斜軋(ya)穿孔機,是(shi)熱軋(ya)無縫(feng)鋼管(guan)(guan)(guan)或有色(se)金(jin)屬(shu)無縫(feng)管(guan)(guan)(guan)生產中最重要的(de)變形工序,主(zhu)要是(shi)將加熱到預定溫度(du)在實(shi)心管(guan)(guan)(guan)坯穿制成相應規格的(de)空心荒(huang)管(guan)(guan)(guan)。其主(zhu)要組成部分有:主(zhu)傳動(dong)系(xi)(xi)統、頂桿穩定及荒(huang)管(guan)(guan)(guan)脫開系(xi)(xi)統、后臺架系(xi)(xi)統及氣電液壓(ya)控制系(xi)(xi)統。