Cov lus qhia thiab cov ntsiab lus tseem ceeb rau kev xaiv lub sab sauv thiab sab qis nthuav tawm li qub raws li cov txheej txheem yuav tsum tau ua

Cov lus qhia thiab cov ntsiab lus tseem ceeb rau kev xaiv lub sab sauv thiab sab qis nthuav tawm li qub raws li cov txheej txheem yuav tsum tau ua

1. Cov lus qhia

Hauv ntau cov txheej txheem kev tsim khoom, kev nce thiab nqis nthuav tawm li qub, raws li cov khoom siv tswj cov kua dej ntau, tau siv dav hauv kev xa khoom, kev sib tsoo, thiab kev noj ntau ntawm cov hmoov, granular, thiab cov ntaub ntawv fiber ntau. Kev xaiv kom raug ntawm nce thiab nqis expansion tawm li qub tuaj yeem ua kom cov txheej txheem ntau lawm, txhim kho kev tsim khoom, thiab txo cov nqi khiav lag luam. Kab lus no yuav muab cov ncauj lus qhia ntxaws ntxaws txog yuav ua li cas xaiv lub sab sauv thiab sab sauv nthuav tawm raws li cov txheej txheem yuav tsum tau ua, pab cov neeg nyeem paub cov tswv yim tseem ceeb thiab cov ntsiab lus tseem ceeb.

2. Cov ntsiab cai xaiv

1. Cov yam ntxwv ntawm cov khoom

Thaum xaiv nce thiab nqis expansion tawm li qub, thawj yam uas yuav tsum tau xav txog yog cov yam ntxwv ntawm cov khoom siv, nrog rau cov av noo, qhov loj me, qhov ntom ntom, hnav tsis kam, thiab lwm yam. Piv txwv li, rau cov ntaub ntawv uas muaj zog hnav tsis kam, hnav-resistant cov ntaub ntawv pov tseg li qub yuav tsum tau xaiv.

2. Cov txheej txheem xav tau

Raws li qhov yuav tsum tau ua ntawm cov txheej txheem tsim khoom, tus nqi ntws, siab, qhov kub thiab lwm yam tsis zoo uas lub qhov tso tawm valve yuav tsum tau ntsib kuj tseem ceeb rau kev xaiv. Piv txwv li, nyob rau hauv high-temperature thiab high-pressure txheej txheem ib puag ncig, yuav tsum tau xaiv ib tug high-temperature thiab high-pressure paug valve.

3. Cov khoom siv

Cov khoom siv ntawm qhov tso tawm valve yuav tsum raug xaiv raws li qhov corrosiveness ntawm cov khoom. Rau cov ntaub ntawv uas muaj zog corrosiveness, corrosion-resistant cov ntaub ntawv xws li stainless hlau, titanium alloy, thiab lwm yam yuav tsum tau xaiv rau tso li qub.

4. Txoj kev teeb tsa

Xaiv txoj kev teeb tsa tsim nyog raws li qhov chaw loj ntawm cov khoom siv thiab cov xwm txheej ntawm qhov chaw, xws li sab installation, sab saum toj installation, thiab lwm yam.

5. Kev txawj ntse tswj

Raws li qib ntawm kev tsim khoom siv hluav taws xob, xaiv seb puas yuav xav tau lub qhov tso tawm nrog kev tswj xyuas ntse, xws li PLC tswj, kov npo ua haujlwm, thiab lwm yam.

3. Xaiv cov kauj ruam

1. Txiav txim siab hom kev tawm valve

Raws li cov yam ntxwv ntawm cov khoom siv thiab cov txheej txheem yuav tsum tau ua, txiav txim siab txog hom kev nce siab thiab qis qis qis qis, xws li nrov plig plawg, npauj npaim, kauv, thiab lwm yam.

2. Xaiv qhov tsim nyog tso tawm valve specifications

Xaiv qhov tsim nyog tso tawm valve specifications raws li tus txheej txheem ntws tus nqi, pipeline txoj kab uas hla, thiab lwm yam tsis.

3. Txiav txim siab cov khoom ntawm qhov tawm valve

Xaiv cov khoom tsim nyog rau qhov tso tawm valve raws li corrosiveness thiab hnav ntawm cov khoom.

4. Xav txog txoj kev tsav tsheb ntawm qhov tso tawm valve

Raws li cov txheej txheem, xaiv pneumatic, hluav taws xob, phau ntawv thiab lwm yam kev tsav tsheb.

5. Xaiv cov yam ntxwv ntxiv

Raws li cov kev xav tau ntau lawm, xaiv seb puas xav tau kev ua haujlwm ntxiv, xws li ntsuas kub thiab siab, pneumatic, hluav taws xob tswj tshuab, thiab lwm yam.

6. Paub meej tias txoj kev teeb tsa ntawm qhov tso tawm valve

Txiav txim siab txoj kev teeb tsa ntawm qhov tso tawm valve raws li cov khoom siv qhov chaw loj thiab cov xwm txheej ntawm qhov chaw.

4. Cov lus xaus

Kev xaiv kom raug ntawm sab sauv thiab sab qis nthuav tawm li qub yog tus yuam sij kom ntseeg tau cov txheej txheem tsim khoom, txhim kho kev tsim khoom, thiab txo cov nqi khiav lag luam. Kuv vam tias tsab xov xwm no tuaj yeem muab cov lus qhia muaj txiaj ntsig thiab kev taw qhia rau cov neeg nyeem hauv kev ua haujlwm. Nyob rau hauv cov txheej txheem xaiv, nws tseem yuav tsum tau ua ib qho kev soj ntsuam ntxaws raws li qhov tshwj xeeb tsim cov xwm txheej los xyuas kom meej qhov kev xaiv ntawm qhov tsim nyog thiab txhim khu kev qha sab sauv thiab qis nthuav tawm valve.