1. Ua haujlwm nruab nrab

Raws li kev tshaj tawm ua haujlwm sib txawv, nws yog ib qho tsim nyog yuav tsum xaiv cov khoom siv nrog corrosion kuj zoo. Piv txwv li, yog tias qhov nruab nrab yog dej ntsev los yog dej hiav txwv, aluminium bronze valve disc tuaj yeem xaiv tau; Yog tias qhov nruab nrab muaj zog acid lossis alkali, tetrafluoroethylene lossis fluororubber tshwj xeeb tuaj yeem xaiv los ua cov khoom siv rau lub rooj zaum valve.

2. Ua haujlwm siab thiab kub

roj hmab foob npauj npaim valveyuav tsum tau ua hauj lwm ib txwm nyob rau hauv lub teev ua hauj lwm siab thiab kub ntau yam, yog li nws yog tsim nyog los xaiv cov ntaub ntawv uas muaj zog txaus thiab kub kuj.

3. Ib puag ncig tej yam kev mob

Xav txog cov xwm txheej ib puag ncig uas lub valve nyob, xws li av noo, tshuaj tsuag ntsev, thiab lwm yam, thiab xaiv cov khoom tsim nyog. 

4.Valve lub cev khoom

Lub valve lub cev cov ntaub ntawv ntawmflange npauj npaim valvesuav nrog grey cam khwb cia hlau, ductile hlau, cam khwb cia hlau, stainless hlau, thiab lwm yam. Ntawm lawv, stainless hlau muaj kev ua tau zoo tshaj plaws, tab sis tus nqi kuj yog siab heev. Yog tias nws nyob hauv ib puag ncig uas tsis tshua muaj siab, kev ua haujlwm ntawm cov khoom siv hlau tuaj yeem muab piv rau cov khoom siv hlau cam khwb cia, thiab tus nqi ntawm kev siv cov khoom siv hlau yog qis dua.

5.Valve khoom siv

Cov ntaub ntawv zaum ntawmworm iav npauj npaim valvesuav nrog roj hmab thiab fluoroplastics. Cov rooj zaum roj hmab tuaj yeem siv tsis muaj zog acidic thiab alkaline xov xwm xws li dej, chav, thiab roj, nrog kev sib khi zoo; Fluoroplastic valve rooj zaum yog siv nyob rau hauv cov xov xwm corrosive heev.

6. Cov khoom siv npauj npaim disc

Cov ntaub ntawv npauj npaim disc rau phau ntawv npauj npaim li qub feem ntau suav nrog cov hlau nplaum thiab cov hlau tsis muaj steel. Qee zaum, txhawm rau hloov mus rau ntau qhov chaw tshaj xov xwm, nws yog ib qho tsim nyog los qhwv cov npauj npaim disc nrog cov kua nplaum lossis PTFE cov khoom.

7.Valve ncej khoom

Feem ntau ntawm lawv yog ua los ntawm cov khoom siv hlau tsis muaj steel, thiab cov xwm txheej tshwj xeeb tuaj yeem ua raws li kev xav tau.

8. Tsav cov khoom siv

Muaj ob txoj hauv kev ua haujlwm tseem ceeb, tus kov thiab tus cab iav. Cov ntaub ntawv kov feem ntau suav nrog cam khwb cia hlau, carbon hlau, stainless hlau, aluminium alloy, thiab lwm yam; Cov khoom ntawm cov cab iav taub hau feem ntau yog cam khwb cia hlau.

Hauv kev xaus, cov khoom siv zoo xaiv ntawmphau ntawv npauj npaim valveyuav tsum ua tib zoo xav txog yam xws li kev ua haujlwm nruab nrab, kev ua haujlwm siab thiab kub, ib puag ncig, nrog rau cov ntaub ntawv ntawm lub cev valve, lub rooj zaum valve, npauj npaim disc, thiab valve ncej. Kev xaiv cov ntaub ntawv raug tuaj yeem ua kom muaj kev ua haujlwm zoo thiab kev pabcuam lub neejnpauj npaim valve.