Cov lus qhia threaded yog dab tsi?
Ib tug ntsia hlau nrog ib tug threading taub txiav nws tus kheej xov nyob rau hauv cov khoom thaum screwed nyob rau hauv. Nws ua qhov no los ntawm kev txiav cov khoom siv thiab tshem tawm cov khoom me me es tsis yog nias nws. | |||||||||
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Dab tsi yog hom ntawm threading tswv yim? | |||||||||
Nkag mus 17Hom 17 lub taub hau yog ntev thiab taw tes nrog lub ntsej muag ntse txiav rau nti ntxiab. | |||||||||
Hom 17 cov lus qhia feem ntau yog siv rau ntawm ntoo thiab lawj screws. | |||||||||
Hom FF hom taub tapers me ntsis nrog lub tiaj tus kawg. Nyob rau sab ntawm lub ntsis yog cov npoo ntse rau threading thiab grooves rau chips los khaws cov khib nyiab. | |||||||||
Cov tswv yim ntawm hom no feem ntau siv rau hauv cov ntaub ntawv xws li cov ntawv tuab, zinc, aluminium, tooj dag thiab yas. | |||||||||
Hom F cov lus qhia feem ntau yog siv rau ntawm cov ntsia hlau mounting. | |||||||||
Nkag mus 25Hom 25 lub taub hau muaj lub tiaj tiaj tab sis nrog ntau qhov kev txiav ntawm ob sab thiab lub nti khiav tawm groove. | |||||||||
Hom kev taw qhia no feem ntau pom muaj nyob rau ntawm mounting screws. | |||||||||