Indlela yokuqinisekisa ikhwalithi yocingo lukathayela oshisayo odiphu ngesikhathi sokukhiqiza

I-Hot wire plating yenziwe ngensimbi ephansi yekhabhoni esezingeni eliphakeme, ngemuva kokwakhiwa, ukususwa kokugqwala kokugqwala, ukushisa okuphezulu kokushisa,idiphu elishisayo livuthela amanzi, ukupholisa nezinye izinqubo.I-insulation layer yemikhiqizo yokufakelwa kanzima, ingasebenzisa cha.I-16 ~ 18 yensimbi kathayela ebopha imicu ephindwe kabili, isikhala sokubopha akufanele sibe ngaphezu kwama-400mm.Kodwa-ke, amapayipi noma impahla ehambisanayo enobubanzi obujwayelekile obulingana noma obungaphezu kuka-600mm kufanele ahlanganiswe futhi aqiniswe ngezintambo zikathayela zenombolo.10 kube no.14 noma ukupakisha amabhande ensimbi anezikhala ezingu-500mm.

I-insulation layer yemikhiqizo eqinile eqinile futhi ethambile kufanele iboshwe nge-steel tape, cha.14 ~ 16ucingo lukathayelanoma i-adhesive tape enobubanzi obungama-60mm ngokusho kobubanzi bepayipi nobukhulu bemishini.Isikhala semikhiqizo yokuhlanganisa ebophayo, eqinile akumele ibe ngaphezu kuka-300mm.Ukuze kube nokuzwakala okuthambile, iphedi akufanele libe ngaphezu kuka-200mm.

Intambo eshisayo yomswakama womkhathi ohlobene nezinga lokushisa elifanayo, iphesenti lokuqukethwe komhwamuko wamanzi osemkhathini nokuqukethwe kokugcwala komhwamuko wamanzi, okubizwa ngokuthi umswakama ohlobene.Ngaphansi komswakamo othile ohlobene, izinga lokugqwala likawoyela wensimbi we-antirust lincane kakhulu, kodwa uma liphakeme kunalobu mswakama obuhlobene, izinga lokugqwala likhuphuka kakhulu.Ukuxhumana okuqondile ne-asidi ne-alkali ngesikhumba somuntu akuvunyelwe.Uma inkungu ene-asidi idlula izinhloso ezishiwo nguhulumeni, izinyathelo ezifika ngesikhathi zizothathwa ukuyilawula;ngaphandle kwalokho, ukukhiqizwa ngeke kuvunyelwe.

Zijwayeze ukusebenza okuphephile kwediphu elishisayoucingo lukathayela: Susa wonke amathuluzi okuvimbela kanye nezinqwaba endaweni yokusebenza namathuluzi.Lapho i-pickling, ucingo lufakwa kancane kancane kusilinda ukuvimbela i-asidi ukuthi ingasakazeki emzimbeni.Lapho wengeza i-asidi, i-asidi kufanele ithululwe kancane kancane emanzini.Ungatheli amanzi ku-asidi ukuvimbela i-asidi ukuthi ingachaphazeli futhi ilimaze abantu.Gqoka izibuko zokuzivikela lapho usebenza.Ulayini wokwamukela nokusebenza kufanele unake ukuphepha, abanye ngaphandle kwemvume, hhayi ekusebenzeni kwebhasi.I-reel yocingo kufanele ibekwe kancane, ihlanganiswe ngokuqinile futhi ngobunono, ingabi ngaphezu kwamapuleti angu-5.