Iipayipi lensimbi engenamthungoImakethe inomkhuba ocacile wokululama futhi ilethe ukululama kwemakethe okungajwayelekile.Umthamo wenkontileka kanye nentengo yezinto zamapayipi kokubili kukhuphukile.Ngesikhathi esifanayo, njengoba izwe lihlanza ngamandla "i-ground strip steel", izinzuzo zezithando zikagesi ziqokonyiswa.
Khulisa imakethe yamazwe ngamazwe, uzinzise imakethe yokuthekelisa ngezinyathelo ezinjengokumba ujule ezimakethe zendabuko kanye nokuhlola izimakethe ezisafufusa, nokwandisa ukukhuthazwa kwemikhiqizo esezingeni eliphezulu njengamabhakede akhethekile namapayipi ahamba ngaphansi kolwandle.Ngokusimama kwemakethe yaseNyakatho Melika, ukukhiqizwa nokusebenza kwesigaba sokuqala somklamo wamapayipi ensimbi angenamthungo e-United States kuqhubeka kahle.Imikhiqizo emisha nezimakethe kuthuthukiswe ngempumelelo, futhi isithombe esihle somkhiqizo senziwe e-United States.
Ihlukaniswe yaba yi-epoxy coal tar pitch primer kanye nejazi eliphezulu, zombili ezisebenzisa i-epoxy resin kanye ne-coal tar pitch njengezinto eziyinhloko zokwakha ifilimu, ingeza izinto ezihlukahlukene zokulwa nama-antirust, ama-insulating fillers, ama-toughening agents, ama-leveling agents, ama-thiners. i-anti-sedimentation ejenti, njll., kanye nengxenye B yenziwe nge-amine ephulukisayo eguquliwe noma yenziwe nge-ejenti elaphayo njengento eyinhloko, yengeza izingulube nezigcwalisi.Uma lo mkhiqizo uthengiswa, izingxenye A no-B zinikezwa njengesethi, futhi zixutshwa ngesilinganiso phakathi nokwakhiwa, futhi zisetshenziswe ziphele phakathi nesikhathi esinqunyiwe ngemva kokuxutshwa ngokulinganayo.
ububanzi besicelo
Isetshenziselwa ikakhulukazi i-anticorrosion yodonga lwangaphandle lwamapayipi ensimbi angcwatshwe noma angaphansi kwamanzi okuthutha uwoyela, ukudluliswa kwegesi, ukuhlinzekwa kwamanzi, nokuhlinzeka ngokushisa, futhi ifanelekela ukubola kwezinto ezihlukahlukene.izakhiwo zensimbi, amadokhu, imikhumbi, imisele, amathangi okugcina igesi, ukuhluzwa kukawoyela nemishini yezitshalo zamakhemikhali, nokhonkolo Izakhiwo zikakhonkolo ezingangeni manzi futhi ezimelene nokuvuza njengamapayipi, amachibi okukhucululwa kwendle, ukuvikela amanzi ophahleni, izindlu zangasese, nezindlu zangasese.
Izici
1. Lo mkhiqizo uyi-anti-corrosion coating ephezulu yokusebenza.I-coating ibushelelezi, iminyene, iqinile, futhi inokunamathela okuqinile.Ikwazi ukumelana nosawoti kanye ne-alkali, amanzi olwandle, ukugqwala kwamagciwane enhlabathi, kanye nokungena kwezimpande zezitshalo.I-coating isetshenziswa ngokuhambisana nendwangu ye-fiber yengilazi ukuze kuthuthukiswe izakhiwo zemishini zongqimba olulwa nokugqwala.
2. Ukugqoka ekamelweni lokushisa, ukuphulukiswa kwemvelo, ukwakhiwa okulula, ukwakhiwa kwezandla noma kwemishini, okulungele ukusetshenziswa endaweni,ipayipi lensimbiimakethe,imakethe yamapayipi engenamthungo, ipayipi elishiselweimakethe.
Isikhathi sokuthumela: Apr-06-2023