E le ho ntlafatsa ho hanyetsa ha kutu, phala e tloaelehileng ea tšepe (phala e ntšo) e entsoe ka galvanized.Pipe ea tšepe e entsoeng ka galvanizede arotsoe ka hot dip galvanized le motlakase galvanized mefuta e 'meli. Sekhahla se chesang sa dip dip galvanizing layer se teteaneng 'me litšenyehelo tsa ho etsa galvanizing ea motlakase li tlaase, kahoo ho na le lipeipi tsa tšepe tse entsoeng ka masenke. Matsatsing ana, ka nts'etsopele ea indasteri, tlhokahalo ea lipeipi tsa tšepe tse entsoeng ka masenke e ntse e eketseha.
Lihlahisoa tsa lipeipi tsa tšepe tse chesang-dip li 'nile tsa sebelisoa masimong a mangata, molemo oa ho chesa-dip galvanized ke hore bophelo bo khahlanong le kutu bo bolelele. E sebelisoa haholo ho tora ea matla, tora ea puisano, terene, tšireletso ea litsela, lebone la lebone la litsela, likarolo tsa Marine, likarolo tsa mohaho oa tšepe ea mohaho, lisebelisoa tsa liphallelo tsa substation, indasteri e khanyang joalo-joalo.
Hot dip galvanizing ke ho qala ho pickling phala ea tšepe, e le ho tlosa oxide ea tšepe holim'a phala ea tšepe, ka mor'a pickling, ka ammonium chloride kapa zinki chloride aqueous solution kapa ammonium chloride le zinki chloride e tsoakiloeng ka tanka ea tharollo ea metsi bakeng sa ho hloekisa, ebe o kena ka tankeng ea ho qoelisa e chesang. Hot dip galvanizing e na le melemo ea ho roala junifomo, ho khomarela ka matla le bophelo bo bolelele ba tšebeletso. Boholo ba lits'ebetso tse ka leboea li amohela ts'ebetso ea ho tlatsa zinki ea phala e otlolohileng ea galvanized lebanta.
Bophelo ba liphaephe tsa tšepe tse nang le masela a chesang libakeng tse fapaneng ha bo tšoane: lilemo tse 13 libakeng tse boima tsa indasteri, lilemo tse 50 leoatleng, lilemo tse 104 litoropong le lilemo tse 30 toropong.
Nako ea poso: Jul-28-2023
