
Ho khetha tokelo M5 threaded bar hobane morero oa hau o bohlokoa molemong oa katleho ea ona. Tataiso ena e hlahloba lintlha tse fapaneng, ho tloha ho utloisisa thepa ho isa ho ho fumana barekisi ba tšepahalang. Hore na o moenjiniere ea nang le boiphihlelo kapa motho ea chesehelang DIY, sesebelisoa sena se tla u thusa ho tsamaisa mokhoa oa ho reka boleng bo holimo. M5 threaded bars.
M5 e bolela boholo ba khoele ea metric, haholo-holo bophara ba 5 mm. Ho utloisisa litlhaloso tse fetang boholo ho bohlokoa bakeng sa ho khetha bar e nepahetseng bakeng sa kopo ea hau. Lintlha tsa bohlokoa li kenyelletsa:
M5 likhoele tse khoele li fumaneha ka thepa e fapaneng, e 'ngoe le e' ngoe e na le thepa e ikhethang:
Ka nqane ho bophara, mofuta oa khoele (mohlala, e khoele ka botlalo, e khoele ka mokhoa o sa fellang) le bolelele ba kakaretso ba khoele. M5 threaded bar ke lintlha tsa bohlokoa. Khetha bolelele bo loketseng ho etsa bonnete ba hore u sebelisana le li-fasteners tse lekaneng.
Ho fumana boleng ba boleng bo holimo M5 likhoele tse khoele ke ea bohlokoahali. Nahana ka likhetho tsena:
Ho etsa bonnete ba hore o fumana se nepahetseng M5 threaded bar bakeng sa morero oa hau, nahana ka lintlha tsena:
| Lintho tse bonahalang | Tensile Strength (MPa) | Khanyetso ea Corrosion | Litšenyehelo |
|---|---|---|---|
| Tšepe e Bonolo | 400-500 | Tlase | Tlase |
| Tšepe e Hloekileng (304) | 515-690 | Phahameng | Mahareng-Hodimo |
| Koporo | 200-400 | E ntle | Mahareng |
Tlhokomeliso: Litekanyetso tsena li hakanyetsoa 'me li ka fapana ho latela kereiti e itseng le moetsi.
Ka ho hlahloba ka hloko lintlha tse boletsoeng tataisong ena, u ka khetha ka boitšepo le ho reka se loketseng M5 threaded bar bakeng sa litlhoko tsa hau tse khethehileng. Hopola ho beha pele boleng le mohloli ho tsoa ho barekisi ba tšepahalang.
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