1. Liphaephe tsa tšepe tse tjheseditsweng, tseo hara tsona liphaephe tsa tšepe tse tjheseditsweng ka galvanized, hangata li sebelisoa ho tsamaisa liphaephe tse hlokang mecha e hloekileng, joalo ka tlhoekiso ea metsi a lapeng, moea o hloekisitsoeng, jj.; liphaephe tsa tšepe tse tjheseditsweng tse sa tjhesetsweng ka galvanized li sebelisoa ho tsamaisa mouoane, khase, moea o hatelletsoeng le metsi a kontinenteng jj.
2. Liphaephe tsa tšepe tse se nang mohele ke tsona tse nang le boholo bo boholo ba tšebeliso le mefuta le litlhaloso tse ngata har'a liphaephe tsa petrochemical. Li arotsoe ka mekhahlelo e 'meli: liphaephe tsa tšepe tse se nang mohele bakeng sa lipalangoang tsa metsi le liphaephe tsa tšepe tse se nang mohele tse nang le merero e khethehileng. 'Me ho sebetsa ha liphaephe tsa tšepe tse se nang mohele tse entsoeng ka lintho tse fapaneng le hona ho fapane.
3. Liphaephe tse kobehileng tsa poleiti ea tšepe li phuthoa le ho phutheloa ho tsoa lipoleiting tsa tšepe. Li arotsoe ka mefuta e 'meli: liphaephe tsa tšepe tse kobehileng tse kobehileng tse otlolohileng le liphaephe tsa tšepe tse kobehileng tse kobehileng. Hangata li phuthoa le ho sebelisoa sebakeng seo 'me li loketse ho tsamaisoa ha liphaephe hole.
4. Phaephe ea koporo, mocheso oa eona o sebetsang o ka tlase ho 250°C, 'me e ka sebelisoa haholo liphaepheng tsa oli, liphaepheng tse futhumatsang mocheso tse tsamaeang le mocheso le liphaepheng tsa oksijene tse arohanang moea.
5. Phaephe ea titanium, mofuta o mocha oa phaephe, e na le litšobotsi tsa boima bo bobebe, matla a phahameng, ho hanyetsa mafome ka matla le ho hanyetsa mocheso o tlase. Ka nako e ts'oanang, ka lebaka la litšenyehelo tsa eona tse phahameng le bothata ba ho tjheseletsa, e sebelisoa haholo likarolong tsa ts'ebetso tseo liphaephe tse ling li ke keng tsa li sebetsana.
Nako ea poso: Hlakola-28-2024