Liphaephe tsa tšepe tse entsoeng ka galvanized li sebelisoa haholo, eseng feela ha ho etsoa mosebetsi, empa hape le ho etsoa ha mechine, joalo-joalo, e ka hlalosoang e le mefuta e sa tšoaneng le masimong a mangata.Ha u reka liphaephe tsa tšepe tse entsoeng ka masenke, bareki ba bangata ba thahasella haholo tšebeliso ea liphaephe tsa tšepe tse entsoeng ka masenke.Ho phaella moo, ha ba tsebe hakaalo ka mefuta ea lipeipi tsa tšepe tse entsoeng ka masenke.Kajeno re tla ithuta haholoanyane ka bona..
Tšebeliso ea peipi ea galvanized steel ke efe?
1. Ho na le mefuta e 'meli ea liphaephe tsa tšepe tse entsoeng ka masenke: hot-dip galvanizing le galvanizing ea motlakase.Hot-dip galvanizing e na le lera le teteaneng la galvanized, le nang le melemo ea ho roala ka mokhoa o ts'oanang, ho khomarela ka matla, le bophelo bo bolelele ba tšebeletso.Litsenyehelo tsa electro-galvanizing li tlaase, bokaholimo ha bo boreleli haholo, 'me ho hanyetsa ha eona ho senya ho mpe haholo ho feta liphaephe tse nang le metsi a chesang a chesang.
2. Tšebeliso ea liphaephe tse nang le galvanized: liphaephe tsa tšepe tse sebelisetsoang khase le ho futhumatsa le tsona ke liphaephe tse entsoeng ka masenke.Liphaephe tse nang le galvanized li sebelisoa e le lipeipi tsa metsi.Likokoana-hloko tse melang leboteng le ka hare le mafome le mafome li baka litšepe tse boima tse feteletseng ka metsing, tse behang bophelo ba batho kotsing ka ho tebileng.Lilemong tsa bo-1960 le bo-1970, linaha tse tsoetseng pele lefatšeng li ile tsa qala ho hlahisa liphaephe tse ncha ’me butle-butle tsa thibela lipeipi tsa masenke.Makala a mane le li-commissions tse kenyeletsang Lekala la Kaho la China le tsona li fane ka tokomane e bolelang hore lipeipi tsa masenke li tla thibeloa ho tloha ka 2000, 'me lipeipi tse ngata tsa metsi tse neng li sebelisoa pele li ntse li bonoa le kajeno.Hona joale, lipeipi tse entsoeng ka masenke ha li sebelisoe ka seoelo lipeiping tsa metsi a batang metseng e sa tsoa ahoa, 'me lipeipi tsa masenke li sebelisoa lipeiping tsa metsi a chesang metseng e meng.
3. Galvanized e na le phello e matla ea tšireletso le ho hanyetsa ho matla ha kutu.Sebopeho sohle se entsoe ka zinki, se etsa kristale e teteaneng ea quaternary, e etsang mokoallo holim'a poleiti ea tšepe, kahoo e thibela ka katleho ho kenella ha lintho tse senyang.Khanyetso ea kutu e tsoa ts'ebetsong e matla ea tšireletso ea lera le thibelang zinki.Ha zinki e sebelisoa bakeng sa tšireletso ea mahlabelo metseng e sehiloeng, mengoapo le mengoallo holim'a seaparo, zinki e etsa lera le sa keneleng la oxide ho etsa tšireletso ea lithibelo.
Ke mefuta efe ea lipeipi tsa tšepe tse entsoeng ka masenke?
1. Hot-dip galvanized square tube: Ke sekoti se sekoere se entsoeng ka lipoleiti tsa tšepe tse chesellang kapa likhoele tsa tšepe ka mor'a ho qhekella le ho theha.Motheong oa square tube ena, sekoere tube e kenngoa ka har'a letamo la metsi a chesang-dip ho etsa letoto la liphetoho tsa lik'hemik'hale.Hamorao ho ile ha etsoa sekwere tube.Ts'ebetso ea tlhahiso ea hot-dip galvanized square tube e batla e le bonolo, 'me katleho ea tlhahiso e phahame haholo,' me ho na le mefuta e mengata le litlhaloso.Mofuta ona oa li-square tube o hloka lisebelisoa tse nyane haholo le motse-moholo, 'me o loketse tlhahiso ea bahlahisi ba liphaephe tse nyane tsa galvanized square.Empa mabapi le matla, matla a mofuta ona oa peipi ea tšepe a tlase haholo ho feta a seamless square pipe.
2. The batang galvanized square tube o sebelisa molao-motheo oa serame galvanizing holim'a square tube e sebelisoang ho etsa square tube anti-corrosion.Ho fapana le hot-dip galvanizing, batang-dip galvanizing haholo-holo e sebelisa melao-motheo ea electrochemical ho thibela kutu.Ka hona, hoa hlokahala ho etsa bonnete ba ho kopana ho lekaneng pakeng tsa phofo ea zinki le tšepe ho hlahisa liphapang tse ka bang teng tsa electrode.Ka hona, phekolo ea holim'a tšepe e bohlokoa haholo.
Mefuta le litlhaloso tsa liphaephe tsa tšepe tse entsoeng ka masenke tse khethiloeng libakeng tse fapaneng li fapane.Ha u reka, u ka khetha ho latela litlhoko tsa hau.Ela hloko ho khetha liphaephe tsa tšepe tse tšoailoeng.Ka holimo ke kenyelletso e nepahetseng mabapi le hore na tšebeliso ea lipeipi tsa tšepe tse entsoeng ka masenke ke eng le hore na ke mefuta efe ea lipeipi tsa tšepe tse entsoeng ka masenke.
Nako ea poso: Dec-23-2022