Umbhobho wokugquma
UMboneleli wakho weMibhobho yokuTyala yobuGcisa
I-Octal Pipe ngumboneleli oqeqeshiweyo kunye nodibeneyo weemveliso ze-oilfield kunye nezisombululo zentsimbi ezisekelwe e-China. Ngamava abanzi ekuboneleleni, ekusasazeni, nakwimveliso, sisebenza ngokukhethekileyo ekuboneleleni ngoluhlu olubanzi lwezixhobo zentsimbi kwi-oyile negesi, amandla kunye namacandelo oshishino.
Kutheni Khetha Thina
UQinisekiso loMgangatho oPhezulu
Imibhobho yethu yentsimbi ivavanywa ngokuqatha kwaye ithobela imigangatho yamazwe ngamazwe, iqinisekisa ukuqina okungenakuthelekiswa nanto, ukuxhathisa ukubola, kunye nokusebenza kwiimeko ezinzima.
Izatifikethi
Yonke imveliso ixhaswa kukulandeleka okupheleleyo kwemathiriyeli, izatifikethi zokusila, kunye nokuthotyelwa kwemigangatho yamazwe ngamazwe efana ne-API, ASTM, ASME, EN, kunye ne-ISO.
Amaxabiso oKhuphiswano
Sihambisa imibhobho yentsimbi yomgangatho we-premium- ngeendleko ezifanelekileyo, siphucula ixabiso ngokwenziwa ngokufanelekileyo kunye nolawulo lwekhonkco lonikezelo ngaphandle kokuthomalalisa umgangatho.
Ukuhanjiswa okukhawulezayo nokuthembekileyo
Ukusebenzisa uthutho lolwandle olusebenzayo kunye nothungelwano lwehlabathi, siqinisekisa ukuthunyelwa kolwandle ngexesha elifanelekileyo kwimibhobho yentsimbi, ukunciphisa ukulibaziseka kunye nokugcina imisebenzi yakho yoshishino kwishedyuli.
I-3LPE yoMbhobho woKugquma
Umbhobho ogqunyiweyo we-3LPE ngumbhobho wentsimbi onomgangatho wesithathu-wokugquma kwangaphandle ukwenzela ukuthotywa okuphuculweyo kunye nokhuseleko lomatshini, osetyenziswa ngokuqhelekileyo kwimibhobho yeoli, igesi, kunye namanzi. Iileya ezintathu ziyi-primer edityanisiweyo ye-epoxy (FBE) edityanisiweyo, i-copolymer encamathelayo embindini, kunye nomgangatho ongaphandle ophezulu{3}}umaleko we-polyethylene (HDPE) ophezulu.
Imigangatho kunye neNgcaciso
- I-ISO 21809-1-Iinkcazo zamazwe ngamazwe ze-3LPE/3LPP zokugquma.
- I-DIN 30670-Yamkelwe ngokubanzi eYurophu nase-Asiya, ichaza uluhlu lobuninzi kunye neendlela zokuvavanya.
- Eminye Imiba: I-NACE, ii-DEP zenkampani, kunye neprojekthi-imigangatho ethile efumanekayo xa iceliwe.
- Uluhlu lwemibhobho: 4″ - 60″ (inokwenziwa ngokwezifiso)
- Ukutyeba kweCoating: 1.8 mm - 3.7 mm kuxhomekeke kwi-OD kunye nomgangatho
- Usetyenziso: Onshore, offshore, swamp, and HDD crossings
Iinzuzo eziphambili
Ukumelana nokubola
Umaleko we-FBE ubonelela ngokhuseleko olugqwesileyo kwi-corrosion, ngelixa yonke inkqubo ixhathisa ukuchithwa kwe-cathodic.
Ukhuseleko lomatshini
Uluhlu lwangaphandle lwe-polyethylene lukhusela umbhobho kwi-abrasion kunye nefuthe ngexesha lokuthutha kunye nokufakwa.
Ukuqina
Ukudityaniswa kwamaleya kudala i-coating ehlala ixesha elide eyandisa ubomi bombhobho.
Ukuguquguquka
I-3LPE yokugqoka ingasetyenziswa kwiintlobo ezahlukeneyo zemibhobho yentsimbi, kubandakanywa i-seamless, i-welded, kunye ne-alloy steel pipes.
Izinto eziluncedo ze-3LPE yoKutyabeka imibhobho
Ubomi Obude
Umbhobho wentsimbi ogqunywe yi-3LPE unobomi benkonzo iminyaka engaphezu kwama-50. Kungenxa yokuba i-3LPE yokwambathisa inozinzo olulungileyo kunye-nemidlalo yokuguga, esebenza phantsi kobushushu obuqhelekileyo kunye neemeko zoxinzelelo.
Ukunyangwa kokuMhlwa
Izinto zozinzo lwesakhiwo se-PE ziphezulu. Ke, sinokuyisebenzisa ukuthintela umhlwa kwirhasi yendalo, igesi yepetroleum engamanzi, igesi eyenziweyo, kunye nezinye izifundo zemichiza. Kwaye ayifuni isixhobo sesibini sokuchasana{2}}somhlwa. Ikhemikhali yomhlaba ayivelisi nayiphi na imiphumo kumbhobho wensimbi usebenzisa i-3LPE yokugqoka.
Ukuba bhetyebhetye
Ukugquma kwe-3LPE luhlobo lwezinto ezithambileyo neziguquguqukayo, ziyaphuka emva kokwandisa amaxesha ama-5 ubude. Kulula ukugoba ngaphandle komonakalo{3}}Umbhobho wentsimbi wokugquma ungawugqitha umbhobho wentsimbi kwaye unciphise umrhumo wofakelo.
Indlela yoqhagamshelwano ekhuselekileyo nethembekileyo
I-3LPE yombhobho wentsimbi yokwaleka ikakhulu isebenzisa ukunyibilika okushushu kunye noqhagamshelo oludibeneyo, oludibanisa ujongano kunye nombhobho ngokubanzi. Akukho kuvuza kwamanzi kunye negesi kulo mbhobho wentsimbi ogqunyiweyo.
Ukukhanya kwaye kulula ukuhamba
I-3LPE egqunywe umbhobho ilula ngobunzima. Ibala kuphela i-1/8 ubunzima bombhobho wensimbi. Ngenxa yeempawu zayo zokuthamba kunye neempawu zokumelana nomhlwa, kulula ukuhamba, kwaye kulula ukugoba. Inkqubo ye-welding yale ngqungquthela yombhobho ikulungele kwaye iyakhawuleza.
Uluhlu 1:I-Fusion Bonded Epoxy (FBE) Primer: Lo maleko wangaphakathi udibanisa ngqo nomphezulu wombhobho wentsimbi kwaye ubonelela ngesithintelo esichasene-nomhlwa.
Uluhlu 2:I-Copolymer Adhesive: Lo maleko ophakathi ubophelela ngekhemikhali i-FBE primer kumaleko e-polyethylene yangaphandle, yenza inkqubo yokwaleka eyomeleleyo, edibeneyo.
Uluhlu 3:I-Polyethylene (PE) I-Topcoat: Umaleko ongaphandle ngumaleko ophezulu-woxinaniso lwe-polyethylene (HDPE) onika ukhuseleko oluqinileyo, oluhlala ixesha elide kumonakalo womatshini, ukukrazuka, kunye nezinye izinto zokusingqongileyo.
Ukutshisa kwangaphambili:
Ngaphambi{0}}Unyango Lokufudumeza Lufudumeza uMbhobho weNtsimbi ukuya kuma-55 ~ 85℃ukukhupha ubumdaka kuMphezulu woMbhobho weNtsimbi.
Ukucoceka kokuqhuma:
Susa ubumdaka boMphezulu kunye nokuNgcoliseka kweOyile.
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Yenza uHlolo lweNkangeleko eNgcaciso ukuqinisekisa ukuba uMbhobho weNtsimbi awunalo monakalo mkhulu, ulusu olunzima, iintanda kunye nezinye iziphene.
Unyango lokugqibela loMphezulu:
Sebenzisa isiXhobo sokuDubuleka ukuNyanga uMphezulu oNgaphandle woMbhobho wentsimbi ukuze ufikelele kwiBanga le-Sa2.5.
Ubushushu bokungeniswa:
Ngaphambi{0}}Unyango lokufudumeza luyenziwa ukuFudumeza uMbhobho weNtsimbi phakathi kwe-185 ~ 235℃c ukuze kuQinisekiswe ukuBamba okuLungileyo phakathi kweNgqungquthela kunye noMphezulu woMbhobho weNtsimbi.
FBE Isicelo:
Ukutshizwa kwe-Epoxy Powder. I-Epoxy Powder igutyungelwe ngokulungeleleneyo kuMphezulu wePipe yeNtsimbi ngokutshiza nge-Electrostatic ukwenza i-Anti enzima{1}}i-Corrosion Layer.
I-Copolymer Eyongeziweyo okanye eFafaziweyo:
Ngethuba leNkqubo yeGelling ye-Epoxy Powder Layer, i-Adhesive isetyenziswe ukulungiselela iNqanaba elilandelayo lokuPhelisa iTape yePolyethylene.
Ipolyethylene eyongeziweyo:
ITape yePolyethylene Inenxeba ukwenza iAnti{0}}Ulwaleko oluqhubekayo lokuRhakala.
Cima:
Emva kokuba i-Anticorrosion Layer isetyenzisiwe, iPipe ipholile ngamanzi ajikelezayo ukuqinisekisa ukuba i-Anticorrosion layer iNyangwe ngokupheleleyo kwaye ineePropati eziZinzile.
Ukuhlolwa koMbane:
Uvavanyo lwe-Edm lwenziwa ukujonga uMgangatho, kubandakanywa ukutyeba, ukunamathela, kunye nolunye uvavanyo.
Ukuqokelela:
Umbhobho wentsimbi oGqibeziweyo ochasene -nokutyalwa kweCorrosion upakishwe ngokufanelekileyo ukunqanda ukonakala ngexa loThutho kwaye ugcinwe kwindawo eyiyo.
Imbeko yeNkampani
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