溫州不銹鋼管廠家CPS軋管工藝介紹
溫(wen)州(zhou)不銹鋼(gang)管(guan)廠家(jia)這臺錐輥式穿(chuan)(chuan)孔(kong)機(ji):“穿(chuan)(chuan)軋不銹鋼(gang)管(guan)坯時(shi)可(ke)將金屬變(bian)形行為(wei)的改(gai)善用到(dao)生(sheng)產薄壁穿(chuan)(chuan)孔(kong)坯的方面來,D/S值(zhi)可(ke)達(da)20~28,接(jie)近成品管(guan)的尺寸。如(ru)穿(chuan)(chuan)φ125mm×5mm毛管(guan)時(shi),D/S可(ke)達(da)25,延伸系(xi)數為(wei)4.17;穿(chuan)(chuan)Φ147mm×5.6mm毛管(guan)時(shi),D/S可(ke)達(da)26.3,...