法(fa)蘭(lan)(lan)的(de)(de)(de)作用(yong)是(shi)連(lian)接兩個(ge)物(wu)體(ti)，使(shi)它(ta)(ta)們(men)保(bao)持相對運動，也可以(yi)(yi)(yi)用(yong)來封(feng)(feng)(feng)(feng)閉容器，使(shi)其(qi)與外(wai)界(jie)(jie)隔離(li)(li)開來。法(fa)蘭(lan)(lan)是(shi)一(yi)種用(yong)于管(guan)(guan)道(dao)(dao)(dao)(dao)端(duan)口連(lian)接的(de)(de)(de)零件，通常用(yong)于機(ji)械設(she)備(bei)(bei)、閥(fa)門(men)、管(guan)(guan)道(dao)(dao)(dao)(dao)等(deng)設(she)備(bei)(bei)上(shang)。它(ta)(ta)由一(yi)對法(fa)蘭(lan)(lan)、密封(feng)(feng)(feng)(feng)圈(quan)和(he)(he)螺栓組成，通過這些部件的(de)(de)(de)相互連(lian)接，可以(yi)(yi)(yi)實現管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)連(lian)接和(he)(he)密封(feng)(feng)(feng)(feng)。在(zai)管(guan)(guan)道(dao)(dao)(dao)(dao)工程(cheng)中，法(fa)蘭(lan)(lan)主要(yao)(yao)用(yong)于管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)連(lian)接和(he)(he)密封(feng)(feng)(feng)(feng)。通過法(fa)蘭(lan)(lan)，可以(yi)(yi)(yi)將管(guan)(guan)道(dao)(dao)(dao)(dao)、閥(fa)門(men)、泵等(deng)設(she)備(bei)(bei)連(lian)接在(zai)一(yi)起，使(shi)它(ta)(ta)們(men)成為一(yi)個(ge)整體(ti)，方便進行管(guan)(guan)道(dao)(dao)(dao)(dao)維修(xiu)和(he)(he)更換。另(ling)外(wai)，法(fa)蘭(lan)(lan)還可以(yi)(yi)(yi)用(yong)于封(feng)(feng)(feng)(feng)閉容器或(huo)管(guan)(guan)道(dao)(dao)(dao)(dao)，使(shi)其(qi)與外(wai)界(jie)(jie)隔離(li)(li)，以(yi)(yi)(yi)防(fang)止外(wai)界(jie)(jie)物(wu)質進入容器或(huo)管(guan)(guan)道(dao)(dao)(dao)(dao)內部。除(chu)了管(guan)(guan)道(dao)(dao)(dao)(dao)連(lian)接和(he)(he)密封(feng)(feng)(feng)(feng)外(wai)，法(fa)蘭(lan)(lan)還具有(you)其(qi)他一(yi)些作用(yong)。例如，法(fa)蘭(lan)(lan)可以(yi)(yi)(yi)用(yong)于限制管(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)位(wei)移，防(fang)止管(guan)(guan)道(dao)(dao)(dao)(dao)發生(sheng)泄漏或(huo)等(deng)危險情況。此外(wai)，法(fa)蘭(lan)(lan)還可以(yi)(yi)(yi)用(yong)于隔離(li)(li)設(she)備(bei)(bei)或(huo)系統，以(yi)(yi)(yi)保(bao)護設(she)備(bei)(bei)或(huo)系統不(bu)受(shou)外(wai)界(jie)(jie)干擾。總之，法(fa)蘭(lan)(lan)在(zai)管(guan)(guan)道(dao)(dao)(dao)(dao)工程(cheng)中具有(you)非常重要(yao)(yao)的(de)(de)(de)作用(yong)，它(ta)(ta)可以(yi)(yi)(yi)連(lian)接管(guan)(guan)道(dao)(dao)(dao)(dao)、封(feng)(feng)(feng)(feng)閉容器、限制位(wei)移、隔離(li)(li)設(she)備(bei)(bei)或(huo)系統等(deng)。溫(wen)州(zhou)豪泰法(fa)蘭(lan)(lan)管(guan)(guan)件科(ke)技有(you)限公(gong)司致力(li)于提供RJT接頭(tou)毛坯產品，有(you)想法(fa)的(de)(de)(de)可以(yi)(yi)(yi)來電咨詢！寧夏云頭(tou)毛坯哪家好

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)是將管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)成(cheng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路的(de)零(ling)件(jian)(jian)(jian)(jian)。根(gen)(gen)(gen)據連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)方(fang)(fang)法可分(fen)為(wei)承插式管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)、螺(luo)紋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)、法蘭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)和焊接(jie)(jie)(jie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)四(si)類。多(duo)用(yong)(yong)(yong)(yong)(yong)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)相(xiang)(xiang)(xiang)同(tong)的(de)材(cai)料制成(cheng)。有(you)彎(wan)頭(tou)（肘(zhou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)）、法蘭、三(san)(san)(san)(san)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、四(si)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（十(shi)字頭(tou)）和異(yi)(yi)徑(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（大小(xiao)頭(tou)）等。彎(wan)頭(tou)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道轉彎(wan)的(de)地(di)(di)方(fang)(fang)；法蘭用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)相(xiang)(xiang)(xiang)互連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)的(de)零(ling)件(jian)(jian)(jian)(jian)，連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)端(duan)，三(san)(san)(san)(san)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)三(san)(san)(san)(san)根(gen)(gen)(gen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)匯(hui)集的(de)地(di)(di)方(fang)(fang)；四(si)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)四(si)根(gen)(gen)(gen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)匯(hui)集的(de)地(di)(di)方(fang)(fang)；異(yi)(yi)徑(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)不同(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑(jing)的(de)兩根(gen)(gen)(gen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)相(xiang)(xiang)(xiang)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)的(de)地(di)(di)方(fang)(fang)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)的(de)概念管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)是將管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)成(cheng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路的(de)零(ling)件(jian)(jian)(jian)(jian)。根(gen)(gen)(gen)據連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)方(fang)(fang)法可分(fen)為(wei)承插式管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)、螺(luo)紋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)、法蘭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)和焊接(jie)(jie)(jie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)四(si)類。多(duo)用(yong)(yong)(yong)(yong)(yong)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)相(xiang)(xiang)(xiang)同(tong)的(de)材(cai)料制成(cheng)。有(you)彎(wan)頭(tou)（肘(zhou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)）、法蘭、三(san)(san)(san)(san)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、四(si)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（十(shi)字頭(tou)）和異(yi)(yi)徑(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)（大小(xiao)頭(tou)）等。彎(wan)頭(tou)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道轉彎(wan)的(de)地(di)(di)方(fang)(fang)；法蘭用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)使(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)相(xiang)(xiang)(xiang)互連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)的(de)零(ling)件(jian)(jian)(jian)(jian)，連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)端(duan)，三(san)(san)(san)(san)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)三(san)(san)(san)(san)根(gen)(gen)(gen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)匯(hui)集的(de)地(di)(di)方(fang)(fang)；四(si)通(tong)(tong)(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)四(si)根(gen)(gen)(gen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)匯(hui)集的(de)地(di)(di)方(fang)(fang)；異(yi)(yi)徑(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)不同(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑(jing)的(de)兩根(gen)(gen)(gen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)相(xiang)(xiang)(xiang)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)的(de)地(di)(di)方(fang)(fang)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)按用(yong)(yong)(yong)(yong)(yong)途分(fen)類1、用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)互相(xiang)(xiang)(xiang)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)的(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)有(you)：法蘭、活接(jie)(jie)(jie)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)箍(gu)、卡套、喉箍(gu)等冷拔三(san)(san)(san)(san)通(tong)(tong)(tong)(tong)2、改(gai)變管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)方(fang)(fang)向的(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)：彎(wan)頭(tou)、彎(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)3、改(gai)變管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑(jing)的(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)：變徑(jing)（異(yi)(yi)徑(jing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)）、異(yi)(yi)徑(jing)彎(wan)頭(tou)、支管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)臺、補強管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)4、增加管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路分(fen)支的(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)：三(san)(san)(san)(san)通(tong)(tong)(tong)(tong)、四(si)通(tong)(tong)(tong)(tong)5、用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路密封的(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)：墊(dian)片、生料帶、線麻，法蘭盲板(ban)。山東云頭(tou)毛(mao)坯(pi)廠家RJT接(jie)(jie)(jie)頭(tou)毛(mao)坯(pi)產(chan)品，就選溫州(zhou)豪泰法蘭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)科(ke)技有(you)限公司，用(yong)(yong)(yong)(yong)(yong)戶的(de)信賴之選，歡迎您(nin)的(de)來(lai)電哦(e)！

鍛(duan)(duan)(duan)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)和(he)機加(jia)工(gong)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)的(de)區別區別：1、法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)鍛(duan)(duan)(duan)造(zao)(zao)工(gong)藝(yi)一(yi)般比鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)含碳(tan)低不(bu)(bu)(bu)(bu)(bu)易生(sheng)(sheng)銹，鍛(duan)(duan)(duan)件(jian)流(liu)線(xian)(xian)型(xing)(xing)(xing)好，組(zu)(zu)織(zhi)比較致(zhi)密(mi)(mi)，機械性能優于(yu)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)；鍛(duan)(duan)(duan)造(zao)(zao)工(gong)藝(yi)不(bu)(bu)(bu)(bu)(bu)當也會(hui)出(chu)現(xian)晶粒大或不(bu)(bu)(bu)(bu)(bu)均，硬化(hua)裂(lie)紋現(xian)象(xiang)，鍛(duan)(duan)(duan)造(zao)(zao)成(cheng)本高(gao)于(yu)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)。鍛(duan)(duan)(duan)件(jian)比鑄(zhu)(zhu)(zhu)(zhu)件(jian)能承受(shou)更高(gao)的(de)剪切力(li)和(he)拉(la)伸力(li)。鑄(zhu)(zhu)(zhu)(zhu)件(jian)的(de)優點在(zai)(zai)于(yu)可以搞(gao)出(chu)比較復雜(za)的(de)外形(xing)，成(cheng)本比較低；鍛(duan)(duan)(duan)件(jian)優點在(zai)(zai)于(yu)內部(bu)組(zu)(zu)織(zhi)均勻，不(bu)(bu)(bu)(bu)(bu)存在(zai)(zai)鑄(zhu)(zhu)(zhu)(zhu)件(jian)中的(de)氣(qi)孔，夾雜(za)等(deng)有害缺陷(xian)；2、從(cong)生(sheng)(sheng)產(chan)工(gong)藝(yi)流(liu)程區別鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)和(he)鍛(duan)(duan)(duan)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)的(de)不(bu)(bu)(bu)(bu)(bu)同，比如離(li)心法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)就屬于(yu)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)的(de)一(yi)種(zhong)。離(li)心法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)屬于(yu)精密(mi)(mi)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)方(fang)法(fa)(fa)(fa)生(sheng)(sheng)產(chan)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)，該種(zhong)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)較普通砂型(xing)(xing)(xing)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)組(zu)(zu)織(zhi)要細很多，質量提高(gao)不(bu)(bu)(bu)(bu)(bu)少，不(bu)(bu)(bu)(bu)(bu)易出(chu)現(xian)組(zu)(zu)織(zhi)疏松、氣(qi)孔、沙眼等(deng)問(wen)題。鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)出(chu)來的(de)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)，毛坯形(xing)狀尺(chi)寸準(zhun)確，加(jia)工(gong)量小，成(cheng)本低，但(dan)有鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)缺陷(xian)（氣(qi)孔、裂(lie)紋、夾雜(za)）；鑄(zhu)(zhu)(zhu)(zhu)件(jian)內部(bu)組(zu)(zu)織(zhi)流(liu)線(xian)(xian)型(xing)(xing)(xing)較差(cha)（如果是切削(xue)件(jian)，流(liu)線(xian)(xian)型(xing)(xing)(xing)更差(cha)）；鍛(duan)(duan)(duan)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)一(yi)般比鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)含碳(tan)低不(bu)(bu)(bu)(bu)(bu)易生(sheng)(sheng)銹，鍛(duan)(duan)(duan)件(jian)流(liu)線(xian)(xian)型(xing)(xing)(xing)好，組(zu)(zu)織(zhi)比較致(zhi)密(mi)(mi)，機械性能優于(yu)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)；鍛(duan)(duan)(duan)造(zao)(zao)工(gong)藝(yi)不(bu)(bu)(bu)(bu)(bu)當也會(hui)出(chu)現(xian)晶粒大或不(bu)(bu)(bu)(bu)(bu)均，硬化(hua)裂(lie)紋現(xian)象(xiang)，鍛(duan)(duan)(duan)造(zao)(zao)成(cheng)本高(gao)于(yu)鑄(zhu)(zhu)(zhu)(zhu)造(zao)(zao)法(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)。

法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)方(fang)(fang)式(shi)(shi)是(shi)管(guan)(guan)道系統中常(chang)用(yong)的(de)(de)一(yi)種(zhong)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)方(fang)(fang)式(shi)(shi)，主要(yao)應用(yong)于石(shi)油(you)化工、水處理、電力、造船(chuan)和(he)(he)(he)建筑等領域。法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)通(tong)(tong)常(chang)由兩個(ge)帶有(you)同(tong)心環(huan)形凸凹面(mian)的(de)(de)零件組成，通(tong)(tong)過螺(luo)(luo)(luo)栓(shuan)或螺(luo)(luo)(luo)母(mu)固(gu)定，形成一(yi)個(ge)密封的(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)系統。根據其使(shi)(shi)(shi)用(yong)場(chang)合，法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)可以(yi)(yi)分為如下幾(ji)種(zhong)類型：平焊法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)：平焊法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)方(fang)(fang)式(shi)(shi)是(shi)將兩個(ge)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)平面(mian)對(dui)(dui)平面(mian)緊(jin)(jin)貼在一(yi)起(qi)，并通(tong)(tong)過螺(luo)(luo)(luo)栓(shuan)和(he)(he)(he)螺(luo)(luo)(luo)母(mu)加以(yi)(yi)固(gu)定。對(dui)(dui)焊法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)：對(dui)(dui)焊法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)方(fang)(fang)式(shi)(shi)是(shi)將兩個(ge)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)對(dui)(dui)準(zhun)并互相插(cha)入，然后通(tong)(tong)過螺(luo)(luo)(luo)栓(shuan)和(he)(he)(he)螺(luo)(luo)(luo)母(mu)緊(jin)(jin)固(gu)。螺(luo)(luo)(luo)紋(wen)(wen)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)：螺(luo)(luo)(luo)紋(wen)(wen)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)方(fang)(fang)式(shi)(shi)是(shi)將兩個(ge)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)對(dui)(dui)準(zhun)，通(tong)(tong)過內外螺(luo)(luo)(luo)紋(wen)(wen)的(de)(de)相互嵌套而實現(xian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)。懸掛式(shi)(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)：懸掛式(shi)(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)方(fang)(fang)式(shi)(shi)是(shi)將一(yi)個(ge)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)邊緣浮動，另一(yi)個(ge)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)安裝在支架上(shang)(shang)，以(yi)(yi)達(da)到連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)的(de)(de)目的(de)(de)。法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)使(shi)(shi)(shi)用(yong)方(fang)(fang)法(fa)(fa)(fa)(fa)如下：在使(shi)(shi)(shi)用(yong)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)之(zhi)前，首(shou)先需要(yao)檢查法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)接(jie)(jie)(jie)(jie)口和(he)(he)(he)配(pei)件是(shi)否(fou)(fou)完好無(wu)損，檢查各種(zhong)螺(luo)(luo)(luo)栓(shuan)和(he)(he)(he)墊片是(shi)否(fou)(fou)齊全，并確保法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)表面(mian)的(de)(de)清潔(jie)度。將法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)插(cha)入管(guan)(guan)道接(jie)(jie)(jie)(jie)口中，使(shi)(shi)(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)上(shang)(shang)的(de)(de)孔與(yu)管(guan)(guan)道上(shang)(shang)的(de)(de)孔相對(dui)(dui)應。緊(jin)(jin)固(gu)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)螺(luo)(luo)(luo)栓(shuan)，使(shi)(shi)(shi)用(yong)扳(ban)手逐一(yi)擰(ning)(ning)緊(jin)(jin)每個(ge)螺(luo)(luo)(luo)栓(shuan)，并交替擰(ning)(ning)緊(jin)(jin)以(yi)(yi)保證(zheng)密封性能。在緊(jin)(jin)固(gu)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)時需要(yao)注意力度。RJT接(jie)(jie)(jie)(jie)頭毛坯產品(pin)，就選溫州(zhou)豪泰法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)管(guan)(guan)件科(ke)技有(you)限公司，用(yong)戶的(de)(de)信賴之(zhi)選，有(you)需求可以(yi)(yi)來電咨詢(xun)！

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)簡介按照連接管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)方法(fa)不(bu)(bu)同(tong)的(de)(de)分(fen)類(lei)方式，可以(yi)(yi)將管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)分(fen)為承插式管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、法(fa)蘭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、焊接管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)以(yi)(yi)及螺紋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)四大類(lei)，這些(xie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)和(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)制作材料不(bu)(bu)盡相同(tong)。然而鋼制的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)理都是承插式管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，焊接管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)又分(fen)為有(you)焊縫的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)和(he)(he)無(wu)焊縫的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)。按照管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)通(tong)(tong)途對(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)進行分(fen)類(lei)，可以(yi)(yi)分(fen)為六種：管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)相互連接的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，包(bao)(bao)(bao)括(kuo)法(fa)蘭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、活接管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、卡套(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)箍(gu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)等；用(yong)(yong)于(yu)改(gai)(gai)變(bian)(bian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)方向的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，包(bao)(bao)(bao)括(kuo)彎(wan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)以(yi)(yi)及彎(wan)頭(tou)(tou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)；用(yong)(yong)于(yu)改(gai)(gai)變(bian)(bian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，包(bao)(bao)(bao)括(kuo)變(bian)(bian)徑管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)（即異徑管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)）、異徑彎(wan)頭(tou)(tou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、支(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)臺管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、補強管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)；用(yong)(yong)于(yu)增加管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路的(de)(de)分(fen)支(zhi)的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，包(bao)(bao)(bao)括(kuo)三通(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)和(he)(he)斯通(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)；用(yong)(yong)于(yu)密(mi)封管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，包(bao)(bao)(bao)括(kuo)墊片管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、封頭(tou)(tou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、法(fa)蘭盲(mang)板管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)堵(du)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)以(yi)(yi)及焊接堵(du)頭(tou)(tou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)；用(yong)(yong)于(yu)固定(ding)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)，包(bao)(bao)(bao)括(kuo)卡環管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、脫(tuo)鉤管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、吊環管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)、支(zhi)架管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)以(yi)(yi)及托架管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)等。溫州(zhou)豪泰法(fa)蘭管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)科技有(you)限公(gong)司(si)致力于(yu)提(ti)供RJT接頭(tou)(tou)毛坯產品，歡迎您的(de)(de)來(lai)電哦！新疆快裝外(wai)絲毛坯型(xing)號

RJT接頭(tou)(tou)毛坯產品，就選溫(wen)州豪泰(tai)法蘭管件科技有限公司，讓您滿(man)意，期待您的光臨！寧(ning)夏云頭(tou)(tou)毛坯哪家(jia)好

法(fa)(fa)蘭(lan)(lan)(lan)(lan)座(zuo)(zuo)(zuo)(zuo)(zuo)是坐板(ban)(ban)(ban)(ban)的一種。作(zuo)(zuo)用(yong)(yong)(yong)是：1、可以使(shi)電動(dong)機(ji)的軸與連(lian)(lian)(lian)動(dong)機(ji)械垂直、水(shui)平對(dui)齊，并保持兩(liang)軸對(dui)準的狀態。2、用(yong)(yong)(yong)作(zuo)(zuo)固定(ding)管(guan)路(lu)附件、閥件或(huo)管(guan)子法(fa)(fa)蘭(lan)(lan)(lan)(lan)的連(lian)(lian)(lian)接(jie)附件座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)是指經過(guo)精(jing)密鑄造或(huo)由機(ji)械制壓制而成(cheng)的底(di)板(ban)(ban)(ban)(ban)，其常用(yong)(yong)(yong)形(xing)(xing)式(shi)有法(fa)(fa)蘭(lan)(lan)(lan)(lan)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)和內螺紋(wen)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)兩(liang)種。拓展資料(liao)法(fa)(fa)蘭(lan)(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)法(fa)(fa)蘭(lan)(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)有單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)和雙(shuang)(shuang)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)：1、法(fa)(fa)蘭(lan)(lan)(lan)(lan)焊(han)(han)(han)接(jie)單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)。法(fa)(fa)蘭(lan)(lan)(lan)(lan)焊(han)(han)(han)接(jie)單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)主要安裝(zhuang)于艙、柜的頂(ding)部、側(ce)壁和底(di)部，作(zuo)(zuo)為該(gai)艙、柜的進出(chu)口。單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)上可直接(jie)安裝(zhuang)閥件、附件或(huo)管(guan)子。法(fa)(fa)蘭(lan)(lan)(lan)(lan)焊(han)(han)(han)接(jie)單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)適用(yong)(yong)(yong)于海水(shui)、淡(dan)水(shui)、油類、空氣和300℃以下的蒸(zheng)汽管(guan)路(lu)，其常用(yong)(yong)(yong)的公稱(cheng)通徑(jing)為15～150mn，公稱(cheng)壓力低于。單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)的外(wai)(wai)形(xing)(xing)與相(xiang)(xiang)(xiang)應(ying)的搭焊(han)(han)(han)鋼法(fa)(fa)蘭(lan)(lan)(lan)(lan)相(xiang)(xiang)(xiang)似。法(fa)(fa)蘭(lan)(lan)(lan)(lan)焊(han)(han)(han)接(jie)雙(shuang)(shuang)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)法(fa)(fa)蘭(lan)(lan)(lan)(lan)焊(han)(han)(han)接(jie)雙(shuang)(shuang)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)一般用(yong)(yong)(yong)于管(guan)路(lu)穿過(guo)甲(jia)板(ban)(ban)(ban)(ban)、艙柜時(shi)，座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)的兩(liang)面(mian)(mian)(mian)分別(bie)連(lian)(lian)(lian)接(jie)閥件、附件或(huo)管(guan)子。雙(shuang)(shuang)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)與單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)相(xiang)(xiang)(xiang)比，多了一個(ge)凸肩和雙(shuang)(shuang)面(mian)(mian)(mian)安裝(zhuang)雙(shuang)(shuang)頭螺栓。凸肩外(wai)(wai)徑(jing)比相(xiang)(xiang)(xiang)應(ying)法(fa)(fa)蘭(lan)(lan)(lan)(lan)外(wai)(wai)徑(jing)大10～20mm，凸肩厚(hou)度(du)為6～12mm。其適用(yong)(yong)(yong)范圍及其他結(jie)構尺寸(cun)基本(ben)與單(dan)(dan)面(mian)(mian)(mian)座(zuo)(zuo)(zuo)(zuo)(zuo)板(ban)(ban)(ban)(ban)相(xiang)(xiang)(xiang)同。寧夏云頭毛坯(pi)哪(na)家好

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