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Kev xaiv txoj hlua tshwj xeej uas tsim nyog rau koj yuav tsum tau nyuaj. Qhov no nyuj ci ntawm yuav ua li cas koj yuav siv hlua no, thiab koj yuav siv ntau npaum li cas. Rau kooj siab nrog qab , muaj peb hom hlau: kev siv tshuab, pneumatic thiab electric. Lawv muaj qhov zoo thiab tsis zoo tshwj tsis, yog li qhov tseem ceeb tias neej xeem xyuas qhov sib txawv ntawm lawv ua vor tom qab tau txiav txim siab.   Ball valves

Lub valve rooj sib txig hauv daim duab feem ntau tshaj plaws yog manual ball valves.

Siv tus ncuav qhauv lossis roj teeb los tshem qib ib qhov rooj tsim hauv qhov rooj. Roj teeb rooj - lawv yog ib qho nyuaj tshaj plaws los siv thiab feem ntau yog qhov tsawg tshaj plaws. Tab sis lawv nyuaj siv rau hauv qhov chaw muaj caij, thiab rau kev tswj zoo dua.

Roj teeb rooj pneumatic, txawv ntawm no, yog tshem qib los ntawm roj compressed. Txawm li cas los xwb, nws yooj yim dua los siv kom compared rau ib qhov rooj teeb rooj uas xav tau koj los tshem qib ib qhov ncuav ntau zaus kom nws tuaj yeem poob lossis ncig. Cov pneumatic valveshom rooj teeb rooj no feem ntau siv thaum muaj ntau kev tswj hwm roj tshay hauv ib qhov siab. Tab sis feem ntau nws muaj ntau tshaj, thiab tuaj yeem xav tau lwm cov khoom tshwj xeej los tshem qib.

Ib qhov rooj teeb rooj electric yog qhov rooj teeb rooj loj tshaj plaws.

Txoj caij no tau tshwm ntej los ntawm qhov chaw ntxuav, muab hluav taws xob kom txoj kev siv hauv lub valve zoo. Qhov tseeb tias koj tuaj yeem sau nws thiab coj nws los ntawm qhov chaw siv hluav taws xob ua rau cov electric ball valves muaj zog loj nyob rau hauv qhov kev siv uas yuav tsum muaj kev pab automaton. Tab sis no yog qhov teeb meem tshaj plaws, thiab kooj siab nrog qab yeej xav tau kev daws teeb meem ntau dua kom paub tias nws tsis ncua deb.

Yog xav paub qhov ball valve twg zoo rau koj li, muaj ntau yam criteria uas koj yuav tsum xav. Thaum ua ntej, xav txog dab tsi koj xav tau lub valve no. Qhov electric ball valve yog qhov leej twg zoo dua yog tias koj xav tau kev coj joj txaug txog qhov ntau lossis tsawg uas koj ball valve pab tshwm ntej. Manual ball valve – No yog qhov teeb meem tsawg, yog tias koj tsuas yog xav tau qhov tsawg kawg tab sis zoo tshaj.

Koj yuav tsum xav txog tias lub valve no yuav siv tag ntau npaum li cas.

Yog tias qhov muab yuav raug siv los poob thiab ntsuas tas ntau zaus, qhov muab pneumatic lossis electric ball valve yog qhov txiaj ntxiv vim nws tuaj yeem tshaj tawm thiab rov qab zoo dua li qhov muab ball valve siv tsho. Rau qhov muab uas tsuas yog raug ntsuas tawm lossis kho kom zoo ib zaug ib zaug, qhov muab ball valve siv tsho feem ntau yog qhov koj xav tau.

Thaum kawg, ceev faib tias qhov chaw uas qhov muab yuav tshaj tawm.

Rau cov chaw tsis nyob rau tshaj tawm lossis tsis muaj zog mus ncig, qhov muab electric ball valve tuaj yeem yog qhov txiaj ntxiv tshaj plaws vim nws tuaj yeem tshaj tawm los ntawm ib sab nraud. Yog tias qhov muab yuav nyob rau hauv chaw sai thiab muaj zog mus ncig, qhov muab uas yuav tsum tau rov los ntawm tsho yuav pheej.

Xaus

Thaum kawg, yog tias koj xeej tau txhawj xeej seb koj xav tau ib qhov chaw nruab nrab rooj tsis muaj zav, pneumatic lossis electric ball valve thaum xaiv ib qhov chaw nruab nrab rooj rau koj siv. Lawv txhua leej muaj qhov zoo thiab qhov tsis zoo tshwj xeej, yog li ntawd sau lub sijhawm mus txog seb dab tsi yuav raug rau koj tshaj plaws. Kawm txog cov cuab yeej xws li kev kho kom raug, seb tias qhov chaw nruab nrab rooj yuav siv ntau npaum li cas, thiab nyob twg nws yog los ua haujlwm, txhua yam no pheej pab koj pom dab tsi yog qhov chaw nruab nrab rooj zoo tshaj rau koj.