Ntsuab txuas txuas laj kab
Ntsuab laj kab txuas laj kabyog lub laj kab puag ncig uas nrov. Nws haum rau feem ntau ib puag ncig. Cov saw yog coated nrog PVC ntsuab, thiab muaj cov tub ntxhais ua tiav galvanized hauv qab txheej yas. Yog li, lub laj kab tsis yog tsuas yog ruaj khov, tab sis kuj yog qhov kev xaiv zoo tshaj plaws los tsim lub laj kab zoo nkauj thiab tsis zoo. Cov saw hlau muaj nyob hauv cov saw sib txuas.
Piv nrog galvanized saw laj kab:
Cov yas yas txheej ntawm cov hlau galvanized hlau ntxiv ib txheej ntxiv ntawm kev tiv thaiv. Nws muaj kev ua tau zoo dua hauv kev tiv thaiv ntau yam corrosions ntawm nag, huab cua thiab lwm yam ib puag ncig.
Tseem ceeb dua, ntsuab laj kab laj kab muaj kev cia siab zoo dua li cov saw nyiaj galvanized. Nws ib txwm yog cov khoom zoo nkauj hauv koj lub vaj, tsev lossis chaw lag luam. Muaj ntau ntau cov tswv yim tshiab uas tuaj yeem ntxiv qhov tsis txaus siab rau cov laj kab txuas txuas.
Daim ntawv thov:
Ntsuab polymer coated saw txuas cov ntaub muaj ntau yam xov tooj cua ntsuas, qhov ntau thiab tsawg qhov siab, haum rau kev siv sib txawv.
Xws li laj kab laj kab, laj kab ua lag luam, laj kab kev nyab xeeb, laj kab ntaus pob tesniv ncaws pob, thiab lwm yam.
Ntsuab txuas txuas laj kab Kev Qhia Tshwj Xeeb:
| Ntxaij (hli) | Hlau guage (SWG) | Hlau Kab (hli) | Nyhav Kg/m2 | Chev txoj kab uas hla (cm) | |
| Ntuj ntim | Ntim ntim | ||||
| 200 × 200 hli | 8 | 4.06 ib | 1 | 60 | 35 |
| 150 × 150 hli | 10 | 3.25 | 0.9 | 55 | 32 |
| 100 × 100 | 9 | 3.66 | 1.7 | 55 | 35 |
| 80 × 80 hli | 10 | 3.25 | 1.68 | 57 | 38 |
| 60 × 60 hli | 12 | 2.64 | 1.5 | 52 | 34 |
| 50 × 50 hli | 12 | 2.64 | 1.83 | 49 | 33 |
| 40 × 40 hli | 10 | 3.25 | 3.56 | 46 | 32 |
| 30 × 30 hli | 12 | 2.64 | 3.25 | 42 | 34 |
| 20 × 20 hli | 19 | 1.02 | 0.7 | 25 | 34 |
Cov laj kab ntsuab txuas feem ntau siv hauv chaw ua si, chaw ua si kis las, thiab lwm qhov chaw ua si uas xav tau kev nyab xeeb tsawg dua. Hais lus zoo nkauj, ntsuab yog nco txog lub caij nplooj ntoo hlav. Cov xim ntsuab qhia txog kev xav txog xwm thiab ua piv txwv txog kev loj hlob.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
