Masonry twist laum ntsis nrog lub tog raj kheej shank
Cov yam ntxwv
1. Kev Siv Tau Ntau Yam: Cov ntsis laum no siv tau nrog ntau yam tshuab laum, suav nrog cov laum tes, cov rauj tig, thiab cov laum cuam tshuam. Qhov kev siv tau ntau yam no ua rau lawv haum rau kev siv hauv kev tshaj lij thiab DIY.
2. Kev Ruaj Khov: Cov ntsis laum uas muaj lub tog raj kheej feem ntau yog ua los ntawm cov khoom siv zoo, xws li tungsten carbide lossis hlau tawv. Qhov no ua rau lawv tiv taus qhov xwm txheej ntawm cov ntaub ntawv masonry thiab ua rau lawv ruaj khov dua.
3. Kev Ntsuas Tseeb: Cov qauv ntswj ntawm cov laum no pab kom ntseeg tau tias lub qhov huv thiab raug. Cov npoo txiav ntse ua rau kev laum raug yam tsis ua rau muaj kev co lossis tawg ntau dhau.
4. Kev khawb sai dua: Cov ntsis laum Masonry twist nrog cov shanks kheej kheej yog tsim los kom nkag mus rau hauv cov khoom siv masonry xws li cib, pob zeb, lossis pob zeb sai sai. Lawv cov qauv tsim tshwj xeeb pab tshem tawm cov khib nyiab ntawm lub qhov, ua rau kev khawb sai dua.
5. Yooj yim siv: Tus qauv ntawm lub tog raj kheej ua rau yooj yim txuas thiab tshem tawm ntawm lub chuck lossis lub tshuab laum. Qhov no ua rau lawv yooj yim siv, tshwj xeeb tshaj yog thaum hloov cov ntsis laum ntau zaus thaum lub sijhawm ua haujlwm laum.
Cov ntsiab lus ntawm lub pob zeb masonry
| Txoj kab uas hla (D hli) | Lub Raj Ntev L1 (hli) | Tag Nrho Ntev L2 (hli) |
| 3 | 30 | 70 |
| 4 | 40 | 75 |
| 5 | 50 | 80 |
| 6 | 60 | 100 |
| 7 | 60 | 100 |
| 8 | 80 | 120 |
| 9 | 80 | 120 |
| 10 | 80 | 120 |
| 11 | 90 | 150 |
| 12 | 90 | 150 |
| 13 | 90 | 150 |
| 14 | 90 | 150 |
| 15 | 90 | 150 |
| 16 | 90 | 150 |
| 17 | 100 | 160 |
| 18 | 100 | 160 |
| 19 | 100 | 160 |
| 20 | 100 | 160 |
| 21 | 100 | 160 |
| 22 | 100 | 160 |
| 23 | 100 | 160 |
| 24 | 100 | 160 |
| 25 | 100 | 160 |
| Qhov Loj muaj, Tiv tauj peb kom paub ntau ntxiv. | ||





