Cov hluav taws kub kub ib txwm ua rau muaj kev pheej hmoo loj rau tib neeg lub neej thiab khoom. Cov tswv yim tua hluav taws thiab cov cuab yeej siv tau zoo yog qhov tseem ceeb rau kev tswj thiab tua hluav taws kom sai. Ib qho tseem ceeb ntawm txhua qhov kev tua hluav taws yog qhov hluav taws kub tua hluav taws. Cov li qub no ua lub luag haujlwm tseem ceeb hauv kev tswj cov dej ntws thiab siab ntawm cov dej los yog lwm yam hluav taws kub tua hluav taws uas siv los tua hluav taws. Hauv tsab xov xwm no, peb yuav delve rau hauv ntau hom kev tua hluav taws thiab lawv lub hom phiaj.
1. Rooj vag Valves: Cov li qub no feem ntau siv hauv cov hluav taws kub hydrants thiab hluav taws kub twj tso kua mis. Lawv paub txog lawv lub peev xwm los tswj cov dej ntws siab, ua rau lawv zoo tagnrho rau kev kaw dej thaum muaj xwm txheej ceev. Lub rooj vag li qub tuaj yeem tuav cov dej ntim ntau dua, tso cai rau cov neeg tua hluav taws los daws cov hluav taws loj heev.
2. Npauj Npaim li qub: Cov li qub no yog lub teeb yuag thiab muaj ntau yam. Lawv feem ntau yog siv rau hauv cov hluav taws tua hluav taws uas yuav tsum tau qhib thiab kaw ib ntus. Vim lawv cov qauv tsim, npauj npaim li qub tau yooj yim rau nruab thiab ua haujlwm. Lawv muab lub peev xwm kaw nrawm, txo qis dej thiab txo qhov kev puas tsuaj tsawg.
3. Pob Valves: Pob li qub tau siv dav hauv cov tshuab tua hluav taws thiab cov kav dej. Lawv muaj lub hollow-out pob nrog ib lub qhov nyob rau hauv nruab nrab, uas tswj cov dej ntws los yog lwm yam tshuaj. Pob li qub muaj kev tswj xyuas zoo heev thiab tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv, tso cai rau kev hloov kho raws li cov kev xav tau tshwj xeeb tua hluav taws.
4. Kos Valves: Kos li qub kom ntseeg tau tias cov dej ntws los yog hluav taws kub hnyiab tsuas yog txav mus rau hauv ib qho kev taw qhia xwb. Lawv tiv thaiv kev thim rov qab, tswj xyuas cov dej tsis tu ncua mus rau qhov hluav taws kub tua hluav taws. Cov li qub no yog qhov tseem ceeb hauv kev tiv thaiv kev sib kis ntawm cov khoom siv dej thiab ua kom muaj kev ua haujlwm ntawm kev tua hluav taws.
5. Siab Txo Valves: Raws li lub npe qhia, lub siab txo cov li qub yog siv los tswj thiab tswj lub siab xav tau nyob rau hauv lub tshuab hluav taws xob tua hluav taws. Lawv xyuas kom meej tias cov dej los yog hluav taws tua hluav taws raug xa tawm ntawm qhov raug siab kom tua hluav taws zoo. Cov li qub no ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev puas tsuaj rau cov khoom siv tua hluav taws vim muaj zog ntau dhau.
Kev nkag siab txog ntau hom kev tua hluav taws yog qhov tseem ceeb rau kev tsim thiab siv cov tshuab tua hluav taws zoo. Txhua hom valve ua haujlwm rau lub hom phiaj tshwj xeeb thiab ua lub luag haujlwm hauv kev ua kom muaj kev vam meej ntawm kev tua hluav taws. Los ntawm kev xaiv lub valve uas tsim nyog thiab nkag siab txog nws txoj haujlwm, cov neeg tua hluav taws thiab cov kws tshaj lij kev nyab xeeb tuaj yeem ua kom cov dej faib tau zoo, lub sijhawm teb sai, thiab kev tua hluav taws ua tiav.
Post lub sij hawm: Oct-18-2023