Raws li qhov kev thov rau cov khoom zoo UPVC pob li qub tseem nce ntxiv, cov tuam ntxhab tau hloov mus rau cov txheej txheem tsim khoom siab tshaj plaws los tsim cov khoom ua tau zoo tshaj plaws. UPVC pob li qub tau dav siv thoob plaws ntau yam kev lag luam, suav nrog kev kho dej, kev ua tshuaj, thiab roj thiab roj. Cov li qub no paub txog lawv cov kav ntev, tsis kam tiv thaiv corrosion, thiab muaj peev xwm tiv taus qhov chaw siab.
Nyem qhov no rau cov khoom catalog thiab cov qauv.
UPVC pob li qub yog tsim los ntawm ib hom yas hu ua unplasticized polyvinyl chloride, uas tsis tshua muaj resistant rau tshuaj corrosion thiab lub cev puas tsuaj. Qhov no ua rau UPVC pob li qub yog qhov kev xaiv nrov rau ib puag ncig uas muaj cov tshuaj hnyav lossis cov khoom siv corrosive. Ntxiv rau lawv cov tshuaj tiv thaiv, UPVC pob li qub yog lub teeb yuag, yooj yim rau nruab, thiab yuav tsum tau saib xyuas tsawg.
| Loj | Pob | CBM |
| 1/2'' | 120 | 0.038 |
| 3/4'' | 120 | 0.038 |
| 1'' | 60 | 0.038 |
| 1-1/4'' | 36 | 0.038 |
| 1-1/2'' | 24 | 0.038 |
| 2'' | 12 | 0.038 |
| 2-1/2" | 8 | 0.038 |
| 3" | 4 | 0.038 |
| 4" | 2 | 0.038 |
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm UPVC pob li qub yog lawv lub peev xwm los muab kev tswj xyuas meej, tso cai rau cov neeg siv tau yooj yim kho tus nqi ntws ntawm cov kua lossis roj. Qhov no ua rau UPVC pob li qub yog qhov kev xaiv zoo tshaj plaws rau kev siv qhov kev tswj hwm yog qhov tseem ceeb, xws li hauv kev ua tshuaj lom neeg lossis kev kho dej khib nyiab.
Txhawm rau kom ntseeg tau qhov zoo tshaj plaws UPVC pob li qub, cov tuam txhab siv cov txheej txheem tsim khoom siab tshaj plaws, suav nrog cov tshuab computer tswj thiab cov txheej txheem sib dhos. Qhov no tso cai rau kev tsim khoom zoo ib yam ntawm cov khoom siv ua haujlwm siab uas muaj kev ua tau zoo thiab ua haujlwm ntev.
UPVC pob li qub muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab kev teeb tsa, ua rau lawv haum rau ntau yam kev siv. Txawm hais tias koj xav tau lub valve me me rau kev sim sim lossis lub valve loj rau cov txheej txheem kev lag luam, UPVC pob li qub muab cov tshuaj txhim khu kev qha thiab ruaj khov.
Hauv kev xaus, qhov kev thov rau UPVC pob li qub tseem nce ntxiv ua tsaug rau lawv cov kav ntev, tshuaj lom neeg, thiab kev tswj xyuas meej. Raws li cov tuam txhab lag luam txuas ntxiv nqis peev hauv cov txheej txheem tsim khoom, qhov zoo ntawm UPVC pob li qub tsuas yog xav kom txhim kho, ua rau lawv yog ib feem tseem ceeb ntawm txhua qhov kev lag luam uas yuav tsum tau muaj kev tswj xyuas zoo.
Nyem qhov no los tiv tauj peb kom paub ntau ntxiv txog cov khoom lag luam.
