
Tataiso ena e pharalletseng e u thusa ho khetha e phethahetseng dikurufu tsa mapolanka bakeng sa litlhoko tsa hau tsa mapolanka. Re tla fana ka mefuta e fapaneng, lisebelisoa, boholo le lits'ebetso, ho netefatsa hore o khetha li-screw tse matla le tse loketseng morero oa hau. Ithute ka lintlha tse kang bolelele ba screw, bophara, mofuta oa khoele, le mokhoa oa hlooho ho qoba liphoso tse tloaelehileng le ho fumana liphetho tsa setsebi.
Likurufu tsa lehong li fumaneha ka thepa e sa tšoaneng, e ’ngoe le e ’ngoe e na le matla le mefokolo ea eona. Lisebelisoa tse tloaelehileng li kenyelletsa:
Mokhoa oa hlooho ea hau dikurufu tsa mapolanka e ama haholo ts'ebetso le ponahalo ea eona. Mefuta e tloaelehileng ea hlooho e kenyelletsa:
Ho khetha boholo bo nepahetseng ba dikurufu tsa mapolanka e bohlokoa bakeng sa matla le bophelo bo bolelele. Lintlha tse lokelang ho nahanoa li kenyelletsa:
Likoti tsa pele tsa ho phunya li khothaletsoa haholo, haholo-holo ha u sebetsa ka mapolanka a thata. Sena se thibela ho petsoha ha patsi le ho tiisa hore ho tlama ho hloekile, ho sireletsehileng haholoanyane.
Sebelisa screwdriver e loketseng ho qoba ho senya hlooho ea screw. Tip ea makenete e tla thusa ho thibela screw hore e se ke ea oa.
| Sebopeho | Tšepe Li-Screws tsa Lehong | Tšepe e Hloekileng Li-Screws tsa Lehong |
|---|---|---|
| Matla | Phahameng | Phahameng |
| Khanyetso ea Corrosion | E leka-lekaneng (likhetho tsa masenke li teng) | E kgabane |
| Litšenyehelo | Tlase | Phahameng |
Hopola ho lula u bala litaelo tsa moetsi bakeng sa likhothaletso tse khethehileng mabapi le tšebeliso ea tsona dikurufu tsa mapolanka.
Ka ho utloisisa li-nuances tse fapaneng dikurufu tsa mapolanka, o ka khetha li-fasteners tse phethahetseng bakeng sa morero oa hau o latelang, o hlahisang mapolanka a matla, a tšoarellang haholoanyane.
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