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福建(jian)躍邦建(jian)材有(you)限公(gong)司(si)專業(ye)從事柔性鑄鐵(tie)管(guan),球墨(mo)鑄鐵(tie)管(guan),球墨(mo)鑄鐵(tie)管(guan)生產批發的(de)廠家.

雙(shuang)(shuang)承雙(shuang)(shuang)盤四通球墨鑄鐵管配件雙承雙盤四通　　以材質劃分為：碳鋼、鑄鋼、合金鋼、不銹鋼、銅、鋁合金等。2、以制作方法劃分可分為：推制、壓制、鍛制、鑄造等。二、鑄鐵三通的工藝：鑄鐵三通是用于管道分支處的一種管件。對于采用無縫管制造鑄鐵三通來講，目前通常所采用的工藝有液壓脹形和熱壓成形兩種。1、液壓脹形鑄鐵三通的液壓脹形是通過金屬材料的軸向補償脹出支管的一種成形工藝。其過程是采用專用液壓機，將與鑄鐵三通直徑相等的管坯內注入液體，通過液壓機的兩個水平側缸同步對中運動擠壓管坯，管坯受擠壓后體積變小，管坯內的液體隨管坯體積變小而壓力升高。

球墨鑄鐵管配件雙承雙盤四通

球墨鑄(zhu)(zhu)鐵管(guan)配件雙承雙盤(pan)四通(tong)(tong)(tong)　　以材質(zhi)劃(hua)分(fen)(fen)為(wei)：碳鋼(gang)(gang)、鑄(zhu)(zhu)鋼(gang)(gang)、合金鋼(gang)(gang)、不銹鋼(gang)(gang)、銅、鋁(lv)合金等。2、以制作方法(fa)劃(hua)分(fen)(fen)可分(fen)(fen)為(wei)：推制、壓(ya)(ya)制、鍛(duan)制、鑄(zhu)(zhu)造(zao)(zao)等。二、鑄(zhu)(zhu)鐵三(san)通(tong)(tong)(tong)的(de)(de)工(gong)藝：鑄(zhu)(zhu)鐵三(san)通(tong)(tong)(tong)是(shi)用(yong)(yong)于管(guan)道分(fen)(fen)支處的(de)(de)一種(zhong)(zhong)管(guan)件。對于采用(yong)(yong)無縫管(guan)制造(zao)(zao)鑄(zhu)(zhu)鐵三(san)通(tong)(tong)(tong)來(lai)講(jiang)，目前通(tong)(tong)(tong)常所采用(yong)(yong)的(de)(de)工(gong)藝有液(ye)壓(ya)(ya)脹形(xing)和(he)熱壓(ya)(ya)成形(xing)兩種(zhong)(zhong)。1、液(ye)壓(ya)(ya)脹形(xing)鑄(zhu)(zhu)鐵三(san)通(tong)(tong)(tong)的(de)(de)液(ye)壓(ya)(ya)脹形(xing)是(shi)通(tong)(tong)(tong)過金屬(shu)材料的(de)(de)軸向補償脹出支管(guan)的(de)(de)一種(zhong)(zhong)成形(xing)工(gong)藝。其過程是(shi)采用(yong)(yong)專用(yong)(yong)液(ye)壓(ya)(ya)機，將與鑄(zhu)(zhu)鐵三(san)通(tong)(tong)(tong)直(zhi)徑相等的(de)(de)管(guan)坯內注(zhu)入液(ye)體(ti)，通(tong)(tong)(tong)過液(ye)壓(ya)(ya)機的(de)(de)兩個水平側缸同步(bu)對中運動擠(ji)壓(ya)(ya)管(guan)坯，管(guan)坯受擠(ji)壓(ya)(ya)后體(ti)積(ji)(ji)變小，管(guan)坯內的(de)(de)液(ye)體(ti)隨管(guan)坯體(ti)積(ji)(ji)變小而(er)壓(ya)(ya)力升(sheng)高。

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