芒果视频下载

大連開元管(guan)道(dao)有限(xian)公(gong)(gong)司(si)，創(chuang)立于1998年，是我國(guo)(guo)熱力管(guan)道(dao)行業(ye)中具(ju)備(bei)國(guo)(guo)際水準的研(yan)發及(ji)制(zhi)造(zao)預制(zhi)直(zhi)埋(mai)熱水聚氨酯保(bao)溫管(guan)道(dao)、預制(zhi)直(zhi)埋(mai)鋼套鋼蒸汽(qi)保(bao)溫管(guan)道(dao)和金(jin)屬波(bo)紋管(guan)膨脹節的專業(ye)制(zhi)造(zao)商。企業(ye)注(zhu)冊資金(jin)1.002億元人民幣。公(gong)(gong)司(si)現有職工(gong)(gong)180人，專業(ye)技術人員61人。公(gong)(gong)司(si)具(ju)備(bei)年產(chan)水管(guan)1500公(gong)(gong)里，蒸汽(qi)管(guan)500公(gong)(gong)里，共2000公(gong)(gong)里品(pin)質保(bao)溫管(guan)道(dao)及(ji)管(guan)件的能力，生產(chan)設備(bei)及(ji)工(gong)(gong)藝(yi)在國(guo)(guo)內保(bao)溫管(guan)道(dao)行業(ye)中具(ju)有重(zhong)要地位。

公司擁有(you)(you)國際、國內精(jing)良成(cheng)套(tao)生(sheng)(sheng)產(chan)(chan)設(she)備：8條真空定徑(德(de)國前(qian)沿技術(shu))PE外(wai)護管(guan)(guan)擠(ji)(ji)出生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)，可擠(ji)(ji)出口(kou)DN100mm-ФDN1700mmPE外(wai)護管(guan)(guan)，在(zai)線(xian)(xian)(xian)同(tong)步完成(cheng)電(dian)暈、應力釋放工藝處理；3條自(zi)動(配有(you)(you)德(de)國進口(kou)高壓(ya)發(fa)(fa)(fa)泡(pao)設(she)備)保(bao)溫(wen)管(guan)(guan)發(fa)(fa)(fa)泡(pao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)；2套(tao)保(bao)溫(wen)管(guan)(guan)發(fa)(fa)(fa)泡(pao)預(yu)熱(re)系統；2條預(yu)制保(bao)溫(wen)管(guan)(guan)件(jian)發(fa)(fa)(fa)泡(pao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)；7套(tao)全規格(ge)管(guan)(guan)件(jian)外(wai)護管(guan)(guan)鏡(jing)面(mian)熱(re)熔焊(han)機；8臺進口(kou)手(shou)提PE陰角焊(han)縫(feng)熱(re)熔焊(han)槍管(guan)(guan)件(jian)生(sheng)(sheng)產(chan)(chan)設(she)備；2條很大管(guan)(guan)徑可達DN1700鋼(gang)(gang)管(guan)(guan)拋丸生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)；2臺保(bao)溫(wen)管(guan)(guan)定位(wei)支架注(zhu)塑成(cheng)型機；2條擠(ji)(ji)板生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)、電(dian)熱(re)熔套(tao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)；7臺配有(you)(you)美國進口(kou)發(fa)(fa)(fa)泡(pao)設(she)備的(de)現場機械灌(guan)注(zhu)保(bao)溫(wen)作(zuo)業車；2條鋼(gang)(gang)套(tao)鋼(gang)(gang)蒸(zheng)汽(qi)保(bao)溫(wen)管(guan)(guan)玻(bo)璃鋼(gang)(gang)防腐機械纏繞(rao)生(sheng)(sheng)產(chan)(chan)線(xian)(xian)(xian)；全套(tao)精(jing)良設(she)備的(de)金(jin)屬波紋(wen)補(bu)償器生(sheng)(sheng)產(chan)(chan)設(she)備等(deng)。

公司研發中心多(duo)年(nian)來專(zhuan)注于設(she)備、工(gong)藝的(de)(de)立項、研發和投(tou)入。先后研發出：鋼(gang)套鋼(gang)蒸汽管(guan)(guan)(guan)機(ji)械纖維纏繞防腐設(she)備、大(da)口(kou)徑(jing)高密(mi)度(du)聚(ju)(ju)乙(yi)烯外(wai)護(hu)(hu)管(guan)(guan)(guan)材篩(shai)孔板(ban)式成(cheng)型模(mo)具、高密(mi)度(du)聚(ju)(ju)乙(yi)烯外(wai)護(hu)(hu)管(guan)(guan)(guan)封氣(qi)機(ji)、預制(zhi)直埋(mai)保(bao)溫管(guan)(guan)(guan)PE外(wai)護(hu)(hu)管(guan)(guan)(guan)材電暈(yun)極化處(chu)理新(xin)型內(nei)電極、高密(mi)度(du)聚(ju)(ju)乙(yi)烯保(bao)溫外(wai)護(hu)(hu)管(guan)(guan)(guan)材應力釋(shi)放設(she)備、國(guo)際水平(ping)的(de)(de)現(xian)場接頭保(bao)溫施(shi)工(gong)組(zu)合(he)機(ji)組(zu)設(she)備等，自2006年(nian)以(yi)來，我(wo)公司依照歐洲(zhou)標(biao)準“EN253:2003、EN448:2003”及客戶(hu)的(de)(de)設(she)計(ji)要求較早在國(guo)內(nei)研制(zhi)出DN1000～DN1800大(da)口(kou)徑(jing)高密(mi)度(du)聚(ju)(ju)乙(yi)烯外(wai)護(hu)(hu)管(guan)(guan)(guan)，專(zhuan)注大(da)口(kou)徑(jing)生產工(gong)藝的(de)(de)研發，填補了我(wo)國(guo)生產DN800以(yi)上大(da)管(guan)(guan)(guan)徑(jing)聚(ju)(ju)氨酯(zhi)預制(zhi)直埋(mai)保(bao)溫管(guan)(guan)(guan)工(gong)藝的(de)(de)多(duo)項空(kong)白。生產的(de)(de)DN1200大(da)口(kou)徑(jing)聚(ju)(ju)氨酯(zhi)預制(zhi)直埋(mai)保(bao)溫管(guan)(guan)(guan)，已在國(guo)內(nei)多(duo)個(ge)大(da)型項目和世界銀行貸款項目中投(tou)入使用。