復合軟管是用來管道輸送的

復合(he)軟(ruan)管(guan)(guan)管(guan)(guan)道輸送是石(shi)油(you)(you)、   氣   經(jing)濟、合(he)理的運輸方式。目前，全世界石(shi)油(you)(you)、   氣管(guan)(guan)道總長度2.60×106km，并以每年2×104~3×104km的速(su)度增(zeng)長。

近(jin)年(nian)來，我國(guo)(guo)復(fu)合軟管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)道(dao)企業和相關院所聯(lian)合攻關，取得了(le)(le)(le)一(yi)批關鍵技(ji)術成果，這些成果包括：研制了(le)(le)(le)X70，X80鋼級管(guan)(guan)(guan)(guan)線(xian)(xian)(xian)鋼及焊(han)管(guan)(guan)(guan)(guan)、管(guan)(guan)(guan)(guan)件；突破   上螺旋縫(feng)埋(mai)弧(hu)焊(han)管(guan)(guan)(guan)(guan)的使用禁區(qu)，確立了(le)(le)(le)具(ju)有中(zhong)國(guo)(guo)特色(se)的"大口徑高壓輸送主干線(xian)(xian)(xian)螺旋埋(mai)弧(hu)焊(han)管(guan)(guan)(guan)(guan)與直縫(feng)埋(mai)弧(hu)焊(han)管(guan)(guan)(guan)(guan)聯(lian)合使用"的技(ji)術路線(xian)(xian)(xian)；在(zai)國(guo)(guo)內(nei)   研究(jiu)了(le)(le)(le)高壓輸氣管(guan)(guan)(guan)(guan)道(dao)動態斷裂與止裂問題(ti)，采用雙曲線(xian)(xian)(xian)模(mo)型預測了(le)(le)(le)西(xi)氣東輸和西(xi)氣東輸二線(xian)(xian)(xian)等管(guan)(guan)(guan)(guan)道(dao)延性(xing)斷裂的止裂韌性(xing)；在(zai)國(guo)(guo)內(nei)   研究(jiu)了(le)(le)(le)油(you)氣復(fu)合軟管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)道(dao)基于應變的設計(ji)方法(fa)，解決(jue)了(le)(le)(le)該設計(ji)方法(fa)及抗大變形管(guan)(guan)(guan)(guan)線(xian)(xian)(xian)鋼管(guan)(guan)(guan)(guan)在(zai)強(qiang)震區(qu)和活動斷層管(guan)(guan)(guan)(guan)段應用的技(ji)術難題(ti)。

復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)的(de)(de)(de)(de)(de)(de)定(ding)義(yi)(yi)也漸(jian)漸(jian)的(de)(de)(de)(de)(de)(de)廣(guang)義(yi)(yi)化(hua)(hua)，各(ge)種(zhong)廠家生(sheng)產(chan)(chan)的(de)(de)(de)(de)(de)(de)復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)針對不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)需求，使(shi)產(chan)(chan)品(pin)(pin)(pin)(pin)多(duo)樣化(hua)(hua)。復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)在(zai)昂(ang)貴，高(gao)溫(wen)，易燃，易爆(bao)，腐(fu)蝕，污染環(huan)境的(de)(de)(de)(de)(de)(de)液(ye)體(ti)(ti)氣體(ti)(ti)，復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)耐(nai)(nai)(nai)油(you)(you)(you)(you)化(hua)(hua)學(xue)物品(pin)(pin)(pin)(pin)。不(bu)(bu)論是(shi)腐(fu)蝕性的(de)(de)(de)(de)(de)(de)硫酸、硝酸、易燃易爆(bao)的(de)(de)(de)(de)(de)(de)溶劑(ji)(ji)(ji)(ji)類，復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)都具(ju)(ju)有(you)   的(de)(de)(de)(de)(de)(de)表現性。復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)由(you)多(duo)種(zhong)材料(liao)(liao)多(duo)層(ceng)(ceng)密封結(jie)構，在(zai)   惡劣的(de)(de)(de)(de)(de)(de)環(huan)境中(zhong)仍然(ran)(ran)由(you)較好的(de)(de)(de)(de)(de)(de)抗破裂(lie)和抗泄(xie)漏性，不(bu)(bu)會(hui)突然(ran)(ran)爆(bao)裂(lie)，能(neng)(neng)(neng)夠輕易處理汽油(you)(you)(you)(you)、柴油(you)(you)(you)(you)、原(yuan)油(you)(you)(you)(you)、和多(duo)種(zhong)化(hua)(hua)學(xue)液(ye)體(ti)(ti)的(de)(de)(de)(de)(de)(de)傳輸(shu)(shu)工作，甚至(zhi)在(zai)寒冷的(de)(de)(de)(de)(de)(de)天氣里仍然(ran)(ran)能(neng)(neng)(neng)夠保(bao)持(chi)較高(gao)的(de)(de)(de)(de)(de)(de)柔(rou)韌性。重(zhong)(zhong)量輕、韌性強、易搬運、管(guan)體(ti)(ti)柔(rou)軟(ruan)(ruan)(ruan)、使(shi)用(yong)(yong)(yong)靈活、、低(di)(di)溫(wen)、   、不(bu)(bu)變形、、裸露內(nei)螺旋金屬(shu)與   內(nei)層(ceng)(ceng)，具(ju)(ju)有(you)的(de)(de)(de)(de)(de)(de)靜電逸散(san)性能(neng)(neng)(neng)。復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)是(shi)一(yi)種(zhong)的(de)(de)(de)(de)(de)(de)包(bao)裝(zhuang)容(rong)器(qi)(qi)，在(zai)包(bao)裝(zhuang)中(zhong)占有(you)重(zhong)(zhong)要(yao)的(de)(de)(de)(de)(de)(de)地位。所(suo)謂復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)，是(shi)“用(yong)(yong)(yong)撓(nao)性材料(liao)(liao)制(zhi)成(cheng)的(de)(de)(de)(de)(de)(de)圓柱形包(bao)裝(zhuang)容(rong)器(qi)(qi)，經(jing)折合(he)(he)焊封后(hou)形成(cheng)管(guan)桶和一(yi)端裝(zhuang)有(you)管(guan)嘴，擠壓后(hou)，內(nei)容(rong)物由(you)管(guan)嘴擠出”，這是(shi)我國包(bao)裝(zhuang)標準“包(bao)裝(zhuang)通(tong)用(yong)(yong)(yong)術語”中(zhong)規(gui)定(ding)的(de)(de)(de)(de)(de)(de)定(ding)義(yi)(yi)。隨著復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)在(zai)商業的(de)(de)(de)(de)(de)(de)發(fa)展，廠家在(zai)生(sheng)產(chan)(chan)的(de)(de)(de)(de)(de)(de)復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)的(de)(de)(de)(de)(de)(de)種(zhong)類也繁多(duo)，總(zong)結(jie)大致分為7類：1、多(duo)用(yong)(yong)(yong)途耐(nai)(nai)(nai)油(you)(you)(you)(you)復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)廣(guang)泛應用(yong)(yong)(yong)于輸(shu)(shu)送(song)(song)燃料(liao)(liao)油(you)(you)(you)(you)類液(ye)體(ti)(ti)氣體(ti)(ti)，汽油(you)(you)(you)(you)、柴油(you)(you)(you)(you)、煤油(you)(you)(you)(you)、原(yuan)油(you)(you)(you)(you)等碳氫化(hua)(hua)合(he)(he)物產(chan)(chan)品(pin)(pin)(pin)(pin)。2、多(duo)用(yong)(yong)(yong)途化(hua)(hua)學(xue)品(pin)(pin)(pin)(pin)輸(shu)(shu)送(song)(song)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)廣(guang)泛應用(yong)(yong)(yong)于輸(shu)(shu)送(song)(song)具(ju)(ju)有(you)腐(fu)蝕性化(hua)(hua)學(xue)液(ye)體(ti)(ti)氣體(ti)(ti)制(zhi)品(pin)(pin)(pin)(pin)場(chang)所(suo)，   的(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)化(hua)(hua)學(xue)品(pin)(pin)(pin)(pin)性能(neng)(neng)(neng)。3、車用(yong)(yong)(yong)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)于槽(cao)罐車使(shi)用(yong)(yong)(yong)，柔(rou)軟(ruan)(ruan)(ruan)輕便，適合(he)(he)頻(pin)繁彎(wan)(wan)曲移動(dong)使(shi)用(yong)(yong)(yong)，長壽命(ming)設計，   通(tong)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)槽(cao)罐車軟(ruan)(ruan)(ruan)管(guan)。4、碼頭船(chuan)舶(bo)裝(zhuang)卸(xie)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)于碼頭輪船(chuan)，結(jie)構，重(zhong)(zhong)載型，   耐(nai)(nai)(nai)化(hua)(hua)學(xue)品(pin)(pin)(pin)(pin)性能(neng)(neng)(neng)，頻(pin)繁彎(wan)(wan)曲不(bu)(bu)會(hui)開裂(lie)。5、油(you)(you)(you)(you)漆涂料(liao)(liao)輸(shu)(shu)送(song)(song)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)于油(you)(you)(you)(you)漆涂料(liao)(liao)產(chan)(chan)品(pin)(pin)(pin)(pin)，耐(nai)(nai)(nai)溶劑(ji)(ji)(ji)(ji)、損及優異的(de)(de)(de)(de)(de)(de)   性能(neng)(neng)(neng)。6、耐(nai)(nai)(nai)低(di)(di)溫(wen)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)用(yong)(yong)(yong)于低(di)(di)溫(wen)環(huan)境或輸(shu)(shu)送(song)(song)低(di)(di)溫(wen)產(chan)(chan)品(pin)(pin)(pin)(pin)使(shi)用(yong)(yong)(yong)，例如(ru)乙(yi)烯、LPG、LNG、丙烷、干(gan)冰等。7、高(gao)溫(wen)軟(ruan)(ruan)(ruan)管(guan)，它(ta)(ta)(ta)用(yong)(yong)(yong)于輸(shu)(shu)送(song)(song)高(gao)溫(wen)產(chan)(chan)品(pin)(pin)(pin)(pin)場(chang)所(suo)使(shi)用(yong)(yong)(yong)，熱(re)水、熱(re)油(you)(you)(you)(you)等。復(fu)合(he)(he)軟(ruan)(ruan)(ruan)管(guan)廣(guang)泛應用(yong)(yong)(yong)于牙(ya)膏、果醬、顏料(liao)(liao)、鞋(xie)油(you)(you)(you)(you)、食品(pin)(pin)(pin)(pin)、黏合(he)(he)劑(ji)(ji)(ji)(ji)、奶(nai)液(ye)、果醬、調味劑(ji)(ji)(ji)(ji)膏、化(hua)(hua)妝(zhuang)品(pin)(pin)(pin)(pin)、膠粘(zhan)劑(ji)(ji)(ji)(ji)、鞋(xie)油(you)(you)(you)(you)、顏料(liao)(liao)及染發(fa)劑(ji)(ji)(ji)(ji)等行業產(chan)(chan)品(pin)(pin)(pin)(pin)的(de)(de)(de)(de)(de)(de)包(bao)裝(zhuang)。