Phaephe e betliloeng
Tlhaloso ea Lihlahisoa
I. Tlhophiso ea Motheo: Tlhophiso ka Ts'ebetso ea Galvanizing
Phaephe ea galvanized e arotsoe haholo-holo ka mekhahlelo e 'meli: phaephe ea galvanized e nang le hot-inap le phaephe ea galvanized e nang le hot-inap. Mefuta ena e 'meli e fapana haholo ka ts'ebetso, ts'ebetso le ts'ebeliso:
• Phaephe e nang le galvanized e chesang (phaephe e nang le galvanized e chesang): Phaephe yohle ya tshepe e qoelisoa ka hara zinki e qhibilihisitsweng, e etsang lera le lengata la zinki le teteaneng hodima metsi. Lera lena la zinki hangata le na le botenya bo fetang 85μm, le na le ho khomarela ho matla le ho hanyetsa mafome hantle, ka bophelo ba tshebeletso ba dilemo tse 20-50. Hona jwale ke mofuta o ka sehloohong wa phaephe e nang le galvanized mme e sebediswa haholo kabong ya metsi le kgase, tshireletso ya mollo le meaho ya meaho.
• Phaephe ea galvanized e nang le serame (phaephe ea electrogalvanized): Lera la zinki le kenngoa holim'a phaephe ea tšepe ka electrolysis. Lera la zinki le tšesaane (hangata ke 5-30μm), le na le ho khomarela ho fokolang, 'me le fana ka khanyetso e fokolang haholo ea mafome ho feta phaephe ea galvanized e nang le mocheso. Ka lebaka la ts'ebetso ea lona e sa lekaneng, liphaephe tsa galvanized hajoale li thibetsoe ho sebelisoa lits'ebetsong tse hlokang khanyetso e phahameng ea mafome, joalo ka liphaephe tsa metsi a nooang. Li sebelisoa feela ka bongata bo fokolang lits'ebetsong tse sa jareng mojaro le tse sa amaneng le metsi, joalo ka mekhabiso le li-bracket tse bobebe.
II. Melemo e Meholo
1. Ho Hanela ho Tshabala ho Matla: Lera la zinki le arola phaephe ya tshepe moyeng le mongobong, e thibela mafome. Diphaephe tse tjhesitsweng ka galvanized, haholoholo, di ka mamella tshebediso ya nako e telele dibakeng tse thata tse kang dibaka tse mongobo le tsa kantle.
2. Matla a Phahameng: Kaha li boloka thepa ea mechini ea liphaephe tsa tšepe ea carbon, li ka mamella likhatello le boima bo itseng, e leng se etsang hore li lokele lits'ebetso tse kang tšehetso ea sebopeho le ho tsamaisoa ha metsi.
3. Litšenyehelo tse Loketseng: Ha li bapisoa le liphaephe tsa tšepe e sa ruseng, liphaephe tsa galvanised li na le litšenyehelo tse tlase tsa tlhahiso. Ha li bapisoa le liphaephe tse tloaelehileng tsa tšepe ea carbon, ha litšenyehelo tsa ts'ebetso ea galvanizing li ntse li eketseha, bophelo ba tsona ba ts'ebeletso bo atolosoa haholo, e leng se fellang ka katleho e phahameng ea litšenyehelo ka kakaretso.
III. Likopo tse ka Sehloohong
• Indasteri ea Kaho: E sebelisoa liphaepheng tsa tšireletso ea mollo, liphaepheng tsa phepelo ea metsi le tsa drainage (metsi a sa noeeng), liphaepheng tsa ho futhumatsa, liforeiming tsa tšehetso ea lebota la lesira, jj.
• Lekala la Liindasteri: Li sebelisoa e le liphaephe tsa ho tsamaisa metsi (joalo ka metsi, mouoane le moea o hatelletsoeng) le li-bracket tsa lisebelisoa li-workshop tsa fektheri.
• Temo: E sebelisoa liphaepheng tsa nosetso tsa masimo, liforeiming tsa tšehetso ea greenhouse, jj.
• Lipalangoang: Li sebelisoa ka bongata bo bonyenyane e le liphaephe tsa motheo bakeng sa lithapo tsa tšireletso ea litsela tse kholo le lipalo tsa mabone a seterata (boholo ba liphaephe tsa galvanized tse chesang).
Pontšo ea Sehlahisoa










