Kev tsim cov ntsia hlau ntau
Kev tsim kho ntsia ntsias yog cov ntsia hlau siv ntau tshaj plaws hauv kev tsim kho. Thiab yog hom ntsia thawv siv nyob qhov twg lub tsev tsim qauv xav tau qee yam kev tsim kho. Cov ntsia hlau no muaj cov tuab tuab thiab ua los ntawm cov hlau hlau. Lawv feem ntau siv nrog ntoo qhov ntev. Covntsia ntsia muaj lub taub hau dav dav uas muaj lub ntsej muag zoo nkauj lossis cov ntsej muag thiab muaj lub ntsej muag pob zeb zoo nkauj.
Daim ntawv thov:
Cov ntsia hlau nquag yog nrov rau kev ntxhib thav duab thiab kev tsim kho. Cov ntsia hlau zoo ib yam kuj tseem hu ua "thav duab ntsia thawv".
tsim nyog rau kev siv sab nrauv thiab tso ncaj qha rau huab cua.
Kev qhia tshwj xeeb:
- Khoom siv: Cov pa roj carbon zoo qis Q195 lossis Q215 lossis Q235, kho cua sov hlau, mos hlau xaim.
- Xaus: zoo polished, kub-galvanized /electro-galvanized, du shank.
- Qhov ntev: 3/8 nti - 7 nti
- Txoj kab uas hla: BWG20- BWG4
- Nws yog siv hauv kev tsim kho thiab lwm yam kev lag luam.
Kev Qhia Tshwj Xeeb:
| Ntev | Ntsuas | Ntev | Ntsuas | ||
| Ntiv | hli | BWG | Ntiv | hli | BWG |
| 3 /8 | 9.525 | 19 /20 | 2 | 50.800 | 14 /13 /12 /11 /10 |
| 1 /2 | 12.700 | 20 /19 /18 | 2 ib | 63.499 | 13 /12 /11 /10 |
| 5 /8 | 15.875 | 19 /18 /17 | 3 | 76.200 | 12 /11 /10 /9 /8 |
| 3/4 | 19.050 Nws | 19 /18 /17 | 3 ib | 88.900 | 11 /10 /9 /8 /7 |
| 7 /8 | 22.225 | 18 /17 | 4 | 101.600 | 9 /8 /7 /6 /5 |
| 1 | 25.400 | 17 /16 /15 /14 | 4 ib | 114.300 | 7/6/5 |
| 1 ib | 31.749 | 16 /15 /14 | 5 | 127,000 | 6 /5 /4 |
| 1 ib | 38.099 ib | 15 /14 /13 | 6 | 152.400 | 6 /5 |
| 1 ib | 44.440 | 14 /13 | 7 | 177.800 | 5 /4 |
Cov ntsia hlau ntim:
1kg/box, 5kg/box, 25kg/carton, 5kg/box, 4boxes/carton, 50carton/pallet. lossis lwm yam ntim raws li qhov koj xav tau.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
