I-Anticorrosive ububanzi obukhulu obuyinhlanganisela yangaphakathi nangaphandle yepayipi yensimbi ehlanganiswe nepulasitiki
Incazelo yomkhiqizo
Ipayipi lensimbi elivimbela ukubola libhekisela epayipini lensimbi eliye lacutshungulwa ubuchwepheshe be-anticorrosive futhi lingavimbela ngokuphumelelayo noma linciphise ukwenzeka kokugqwala okubangelwa ukusabela kwamakhemikhali noma kwe-electrochemical ohlelweni lokuhamba nokusetshenziswa.Ipayipi lensimbi elingaphakathi, i-epoxy powder coating, i-adhesive layer emaphakathi, i-polyethylene ephezulu yokuminyana, inqubo yokukhiqiza ye-3LPE.Isetshenziswa kakhulu ukongiwa kwamanzi, igesi yemvelo, ukushisa, uwoyela nokunye ukuthutha kwamapayipi.
Ukuxhumeka okulula, ukugcinwa okulula, ukumelana nokugqwala, amandla aphezulu emishini.
Imininingwane yomkhiqizo namamodeli aphelele, angenziwa ngokwezifiso.
Ukusebenza komkhiqizo ukumelana nokushisa, ukumelana nokugqwala, impilo ende yesevisi.
Izinzuzo zomkhiqizo
Ngaphezu kokuthuthukisa impilo yesevisi yepayipi lensimbi ngokusebenzisa i-anti-corrosion, kubonakala futhi kulezi zici ezilandelayo:
1.Kuhlanganiswe namandla omshini wepayipi lensimbi kanye nokumelana nokugqwala kwepulasitiki kokukodwa;
2.Udonga lwangaphandle lungaphezu kuka-2.5mm, ukumelana nokuklwebheka, ukumelana nokungqongqoza;
3.I-coefficient yodonga lwangaphakathi incane, i-0.0081-0.091, inciphisa ukusetshenziswa kwamandla;
4.Udonga lwangaphakathi lokuhlangabezana namazinga ezempilo kazwelonke;
5.Udonga lwangaphakathi lubushelelezi futhi akulula ukukala, lunomsebenzi wokuzihlanza.
Isigaba somkhiqizo
Imikhiqizo yamapayipi ensimbi ehlanganiswe ngepulasitiki
1.Umthamo omkhulu wamanzi kanye nepayipi lensimbi lepulasitiki elimbozwe ngamanzi.
2.Ipayipi elikhethekile lensimbi eliboshwe ukulwa nomlilo.
3.Imayini yepayipi yensimbi yepulasitiki engazweli kabili.
4.I-polyethylene yangaphandle ye-epoxy resin ehlanganiswe nepayipi lensimbi yepulasitiki.
5.Ipayipi lensimbi ehlanganiswe ngogesi.
6.Izingxenye zamapayipi aboshwe.
Iphrofayela Yenkampani
I-Shandong Zhongao Steel Co. LTD.ingumkhiqizi ochwepheshe wepayipi lensimbi le-SSAW oneminyaka engaphezu kwengu-30 yesipiliyoni.
Ipayipi lensimbi le-SSAW lisetshenziswa kabanzi ekudluliselweni kukawoyela negesi, inethiwekhi yamapayipi okushisa asemadolobheni, ipayipi lokuphakelwa kwamanzi, indle, isakhiwo sensimbi, ibhuloho, inqwaba yesisekelo, imishini yamachweba nokunye.
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