Cov kab hluav taws hluav taws yog qhov tseem ceeb rau kev tiv thaiv lub neej thiab cov cuab yeej tiv thaiv hluav taws. Ib qho kev tiv thaiv tseem ceeb ntawm cov kab ke no yog cov ntawm cov li qub siv los tswj, tswj hwm, thiab cov dej ntws ncaj qha. Nkag siab txog ntau yam ntawm li qub thiab lawv lub luag haujlwm nyob rau hauv qhov kev tiv thaiv hluav taws kub yog qhov tseem ceeb rau ob qho qauv thiab kev saib xyuas. Hauv qab no, peb yuav tshawb qee qhov ntawm cov qub uas muaj siv nyob rau hauv hluav taws sib ntaus sib tua tshuab.
1. Rooj vag Li Qub
Rooj vag li qub yog ntawm cov feem ntau dav siv nyob rau hauv cov tshuab tiv thaiv hluav taws. Cov pawg no muaj kev ua haujlwm los ntawm kev nqa lub rooj vag (ib lub tiaj tiaj lossis npoo-puab disc) tawm ntawm txoj kev ntawm dej ntws. Thaum qhib qhov rooj vag, cov chaw sib tw tso cai rau cov dej ntws tawm ntawm cov ntu ntawm hluav taws kub tiv thaiv kev tiv thaiv hluav taws kub. Lawv feem ntau yog siv rau hauv cov ntawv thov uas lub valve yog qhib siab lossis kaw tag nrho. Rooj vag li qub, tshwj xeeb yog cov uas muaj OS & Y (sab nraud) tsim, yog qhov xav tau vim tias lawv cov xwm txheej qhib tau yooj yim los ntawm txoj haujlwm ntawm cov ntsia hlau thiab quab.
2. Saib xyuas li qub
Xyuas li qub yog qhov tseem ceeb rau kev tiv thaiv backflow hauv hluav taws sib ntaus sib tua. Lawv cia cov dej ntws mus rau ib qho kev coj tsuas, cia li kaw yog tias cov khiav hloov mus. Qhov haujlwm no tseem ceeb heev rau kev tswj kev ncaj ncees thiab tiv thaiv kev paug lossis puas. Viav vias sceck li qub, nrog lawv cov pob zeb disk uas qhib thaum cov kev tiv thaiv hluav taws kub vim lawv txoj kev ntseeg tau thiab tsim qauv yooj yim.
3. Pob Li Qub
Pob li qub siv cov spherical disc ("pob") los tswj cov dej ntws. Thaum lub pob lub qhov yog mus raws li cov kev taw qhia ntws, lub pob valve, thiab thaum lub pob tau muab kaw 90 degrees. Pob li qub yog paub rau lawv cov peev xwm durability thiab kev sib khi tau zoo heev, uas ua rau lawv zoo tshaj rau cov xwm txheej nthuav dav. Lawv feem ntau siv hauv cov kav dej me me hauv kev tiv thaiv hluav taws kub thiab muaj txiaj ntsig zoo rau lawv cov haujlwm ua haujlwm sai thiab ntseeg tau.
4. Npauj Npaim Li Qub
Npauj npaim li qub yog lwm hom quarter-tig valve uas siv ib lub teb tig disk los tswj hwm ntws. Lawv tau nrov tshwj xeeb hauv cov kav dej loj-uas hla kev vim lawv cov kev tsim qauv thiab yooj yim ntawm kev ua haujlwm. Npauj npaim li qub yog lub teeb ci ntsa iab thiab tsis tshua muaj nqi ntau dua li rooj vag lossis chaw xaiv zoo nqi, ua rau lawv xaiv tus nqi-tsim nyog tswj cov dej tua hluav taws. Lawv feem ntau siv raws li kev rho tawm cov khib nyiab hauv hluav taws sprinkler lub tshuab hluav taws kub, qhov chaw muaj kev txwv thiab tus nqi yog kev txiav txim siab.
Tag
Ib hom kev siv hluav taws xob hauv hluav taws kub ua haujlwm pabcuam rau lub hom phiaj tshwj xeeb, pab txhawb kev nyab xeeb tag nrho kev nyab xeeb thiab kev ua haujlwm ntawm cov kab ke. Nkag siab lub luag haujlwm thiab kev ua haujlwm ntawm cov li qub no tuaj yeem pab ua qauv tsim nyog, xaiv, thiab txij nkawm ntawm cov hluav taws tiv thaiv hluav taws. Los ntawm kev ua kom muaj txiaj ntsig zoo tias txoj cai li qub yog siv thiab tswj kom zoo, ib qho muaj peev xwm txhim kho qhov ua tau zoo ntawm kev tua hluav taws muaj sia nyob thiab cov cuab yeej ntawm cov hluav taws kub.
Lub sij hawm Post: Lub Yim Hli 08-2024