Hluav taws xob fais fab haum kho phaj PT hom
Kho phaj PT hom
| Yam khoom No. | Qhov Loj (mm) | Rated Failure load (kN) | Qhov hnyav (Kg) | |||||||
| L1 | L2 | M | d | b | c | L | ||||
| rau-7 | 45 | 60 | 16 | 18 | 16 | 18 | 225 | 345 | 70 | 2 |
| PIB-10 | 50 | 65 | 18 | 20 | 16 | 20 | 225 | 300 | 100 | 2.9 |
| PIB-12 | 60 | 75 | 22 | 24 | 16 | 24 | 300 | 465 ib | 120 | 5.2 |
| PIB-16 | 65 | 50 | 24 | 26 | 18 | 26 | 325 | 505 | 160 | 7 |
| PIB-20 | 70 | 60 | 27 | 29 | 24 | 30 | 350 | 550 | 200 | 10.14 Nws |
| PIB-30 | 80 | 70 | 36 | 39 | 32 | 38 | 400 | 630 | 300 | 14 |
| PIB-50 | 160 | 80 | 42 | 45 | 38 | 40 | 740 ib | 1280 | 500 | 24.6 ib |
| PIB-60 | 180 | 90 | 48 | 51 | 42 | 44 | 820 | 1390 ib | 600 | 34.6 ib |
Peb lub tuam txhab
Peb mob siab rau cov khoom lag luam zoo tshaj plaws, cov kev cai ncaj ncees thiab kev ntseeg siab, kev sib tw tus nqi, kev soj ntsuam nruj ntawm txhua qib kev tsim khoom los lav cov neeg siv khoom txaus siab, teeb tsa cov duab lag luam zoo thoob plaws ntiaj teb, peb yuav ua raws li "Quality yog peb lub neej, Kev ncaj ncees thiab kev ntseeg siab yog peb lub hauv paus, Tus nqi sib tw yog peb qhov zoo dua "raws li cov txheej txheem kev lag luam.
