Lub teeb liab npauj npaim valve feem ntau yog siv rau hauv ntau yam roj av, tshuaj, tshuaj, dej, dej thiab lwm yam. Daim ntawv thov ntau yam yog dav heev. Qhov tseem ceeb tshaj plaws yog tias nws tuaj yeem siv rau hauv cov roj corrosive, kua lossis txawm tias cov kua dej semi-kua. Ntau lub tsev siab siab tau siv rau hauvhluav taws system. Dab tsi yog qhov hluav taws kub teeb liab npauj npaim valve? Thiab nws siv li cas?
Dab tsi yog qhovhluav taws teeb liab npauj npaim valve?
Qhov hluav taws kub teeb liab npauj npaim valve yog lub teeb tsa sab saum toj mounted nyob rau hauv siab. Nyob rau hauv qee qhov loj-txoj kab uas hla tsis sib xws, qhov txuas txuas ntawm lub valve lub cev raug txo, uas ua rau kom muaj kev ntseeg siab ntawm lub valve rau qee qhov thiab txo qhov cuam tshuam ntawm nws qhov hnyav ntawm lub valve mus rau qhov zoo.
Siv txoj kev ntawm hluav taws teeb liab npauj npaim valve:
1. Txhawm rau txuas cov kab, nrhiav qhov txuas txuas kawg ntawm cov khoom siv hluav taws xob thiab txuas nrog cov kab hluav taws xob hluav taws xob npauj npaim valve. Nws yuav tsum tau muab sau tseg tias qhov kev sib txuas yog txuam nrog kev sib txuas, thiab kev sib txuas tsis raug tso cai. Txwv tsis pub, luv luv Circuit Court yuav tshwm sim. Tom qab kev sib txuas, qhov chaw nres nkoj tuaj yeem raug kaw thiab kho.
2. Thaum lub valve nyob rau hauv tag nrho lub xeev kaw, tig lub kaw cam clockwise. Thaum koj hnov mob me ntsis thaum lub sijhawm tig, nws txhais tau hais tias lub cam yuav tsum tsuas yog kov tus hloov. Lub sijhawm no, koj tsuas yog yuav tsum tau nruj thiab kho lub cam kom tiav.
3. Thaum lubvalveyog nyob rau hauv tag nrho lub xeev qhib, nws ua hauj lwm nyob rau hauv lub opposite kev coj mus rau lub yav dhau los tag nrho kaw lub xeev. Tig lub cam sab saum toj counterclockwise. Ua tib zoo mloog rau lub suab nyem thaum lub sijhawm tig, thiab tom qab ntawd kho nws rau lub cam qhib.
4. Thaum lub valve qhib tag nrho lossis kaw tag nrho, qhov txwv cov ntsia hlau tsis tuaj yeem hloov kho rau txoj hauj lwm tsuas yog teem rau ntawm lub cav. Ib qho chaw yuav tsum tau tshwj tseg, thiab tom qab ntawd cov ntsia hlau tig ntawm qhov txwv cov ntsia hlau yog nruj kom kaw lub txiv ntoo.
5. Thaum npog tag nrho lub hau, xyuam xim rau nws. Thaum lub valve kaw tag nrho, qhov qhib qhov taw qhia tuaj yeem taw tes rau 0 teev ntawm lub dial. Nyob rau lub sijhawm no, nco ntsoov ceev cov screws los kho tus pointer.
Lub sij hawm xa tuaj: Plaub Hlis-19-2022