芒果视频

大連開元管(guan)(guan)道有(you)限公(gong)(gong)司，創立于1998年，是我國熱力管(guan)(guan)道行業(ye)中具(ju)備(bei)國際水(shui)準的(de)研發及制(zhi)造預制(zhi)直(zhi)埋(mai)熱水(shui)聚(ju)氨(an)酯保溫(wen)管(guan)(guan)道、預制(zhi)直(zhi)埋(mai)鋼套鋼蒸汽保溫(wen)管(guan)(guan)道和金屬波紋管(guan)(guan)膨脹(zhang)節(jie)的(de)專(zhuan)業(ye)制(zhi)造商。企業(ye)注冊資金1.002億元人民幣。公(gong)(gong)司現有(you)職工180人，專(zhuan)業(ye)技術人員61人。公(gong)(gong)司具(ju)備(bei)年產(chan)水(shui)管(guan)(guan)1500公(gong)(gong)里(li)，蒸汽管(guan)(guan)500公(gong)(gong)里(li)，共2000公(gong)(gong)里(li)品質保溫(wen)管(guan)(guan)道及管(guan)(guan)件的(de)能力，生產(chan)設(she)備(bei)及工藝在國內保溫(wen)管(guan)(guan)道行業(ye)中具(ju)有(you)重要地位。

公司擁有(you)(you)國際、國內精良成套(tao)生(sheng)(sheng)產(chan)(chan)設備(bei)(bei)：8條(tiao)(tiao)(tiao)真空定徑(jing)(德(de)國前沿技術)PE外(wai)(wai)護管(guan)(guan)(guan)擠出生(sheng)(sheng)產(chan)(chan)線(xian)，可擠出口DN100mm-ФDN1700mmPE外(wai)(wai)護管(guan)(guan)(guan)，在(zai)線(xian)同步完(wan)成電(dian)暈、應力(li)釋放工藝處(chu)理；3條(tiao)(tiao)(tiao)自動(配(pei)有(you)(you)德(de)國進(jin)(jin)口高(gao)壓發(fa)泡(pao)設備(bei)(bei))保(bao)溫(wen)管(guan)(guan)(guan)發(fa)泡(pao)生(sheng)(sheng)產(chan)(chan)線(xian)；2套(tao)保(bao)溫(wen)管(guan)(guan)(guan)發(fa)泡(pao)預熱系統；2條(tiao)(tiao)(tiao)預制(zhi)保(bao)溫(wen)管(guan)(guan)(guan)件發(fa)泡(pao)生(sheng)(sheng)產(chan)(chan)線(xian)；7套(tao)全規格管(guan)(guan)(guan)件外(wai)(wai)護管(guan)(guan)(guan)鏡(jing)面熱熔焊機(ji)；8臺(tai)進(jin)(jin)口手提PE陰角焊縫(feng)熱熔焊槍(qiang)管(guan)(guan)(guan)件生(sheng)(sheng)產(chan)(chan)設備(bei)(bei)；2條(tiao)(tiao)(tiao)很(hen)大管(guan)(guan)(guan)徑(jing)可達DN1700鋼管(guan)(guan)(guan)拋丸生(sheng)(sheng)產(chan)(chan)線(xian)；2臺(tai)保(bao)溫(wen)管(guan)(guan)(guan)定位支架注(zhu)(zhu)塑成型機(ji)；2條(tiao)(tiao)(tiao)擠板(ban)生(sheng)(sheng)產(chan)(chan)線(xian)、電(dian)熱熔套(tao)生(sheng)(sheng)產(chan)(chan)線(xian)；7臺(tai)配(pei)有(you)(you)美國進(jin)(jin)口發(fa)泡(pao)設備(bei)(bei)的現場機(ji)械灌注(zhu)(zhu)保(bao)溫(wen)作業車；2條(tiao)(tiao)(tiao)鋼套(tao)鋼蒸汽保(bao)溫(wen)管(guan)(guan)(guan)玻璃(li)鋼防腐機(ji)械纏繞生(sheng)(sheng)產(chan)(chan)線(xian)；全套(tao)精良設備(bei)(bei)的金屬波(bo)紋補(bu)償器生(sheng)(sheng)產(chan)(chan)設備(bei)(bei)等。

公司研發中(zhong)心多年(nian)(nian)來專(zhuan)注(zhu)于設(she)備(bei)、工(gong)藝的(de)(de)立項、研發和投入(ru)。先后研發出(chu)：鋼(gang)套鋼(gang)蒸汽管(guan)(guan)機(ji)(ji)(ji)械纖維纏繞防腐設(she)備(bei)、大(da)口(kou)(kou)徑(jing)高密(mi)(mi)度聚(ju)(ju)乙烯外(wai)(wai)護管(guan)(guan)材篩(shai)孔板(ban)式成(cheng)型模(mo)具、高密(mi)(mi)度聚(ju)(ju)乙烯外(wai)(wai)護管(guan)(guan)封氣(qi)機(ji)(ji)(ji)、預制直(zhi)(zhi)埋(mai)保(bao)溫(wen)管(guan)(guan)PE外(wai)(wai)護管(guan)(guan)材電暈極(ji)化(hua)處理新(xin)型內(nei)電極(ji)、高密(mi)(mi)度聚(ju)(ju)乙烯保(bao)溫(wen)外(wai)(wai)護管(guan)(guan)材應力釋放設(she)備(bei)、國(guo)際水平的(de)(de)現場接(jie)頭保(bao)溫(wen)施工(gong)組(zu)合機(ji)(ji)(ji)組(zu)設(she)備(bei)等，自2006年(nian)(nian)以來，我公司依照歐洲(zhou)標準“EN253:2003、EN448:2003”及客戶(hu)的(de)(de)設(she)計要求較早在國(guo)內(nei)研制出(chu)DN1000～DN1800大(da)口(kou)(kou)徑(jing)高密(mi)(mi)度聚(ju)(ju)乙烯外(wai)(wai)護管(guan)(guan)，專(zhuan)注(zhu)大(da)口(kou)(kou)徑(jing)生產(chan)工(gong)藝的(de)(de)研發，填補了我國(guo)生產(chan)DN800以上大(da)管(guan)(guan)徑(jing)聚(ju)(ju)氨(an)酯(zhi)預制直(zhi)(zhi)埋(mai)保(bao)溫(wen)管(guan)(guan)工(gong)藝的(de)(de)多項空白。生產(chan)的(de)(de)DN1200大(da)口(kou)(kou)徑(jing)聚(ju)(ju)氨(an)酯(zhi)預制直(zhi)(zhi)埋(mai)保(bao)溫(wen)管(guan)(guan)，已(yi)在國(guo)內(nei)多個大(da)型項目(mu)(mu)和世界(jie)銀行(xing)貸款項目(mu)(mu)中(zhong)投入(ru)使(shi)用。