Qhov chaw sib khi feem ntau raug xeb, tawg, thiab hnav los ntawm cov khoom nruab nrab thiab yooj yim puas tsuaj vim tias lub foob ua haujlwm ua qhov txiav thiab txuas, tswj thiab faib, sib cais, thiab sib tov cov khoom siv rau cov khoom nruab nrab ntawm lub valve channel.

Kev puas tsuaj ntawm qhov chaw tuaj yeem kaw tau vim ob qho laj thawj: kev puas tsuaj los ntawm tib neeg thiab kev puas tsuaj ntuj tsim. Kev tsim qauv tsis zoo, kev tsim khoom tsis zoo, kev xaiv cov khoom siv tsis raug, kev teeb tsa tsis raug, kev siv tsis zoo, thiab kev saib xyuas tsis zoo yog qee qhov ua rau muaj kev puas tsuaj uas yog qhov tshwm sim ntawm tib neeg ua. Kev puas tsuaj ntuj tsim yog qhov hnav ntawmlub valveuas tshwm sim thaum lub sijhawm ua haujlwm ib txwm thiab yog qhov tshwm sim ntawm qhov nruab nrab txoj kev xeb thiab kev ua qias tuaj yeem tshwm sim ntawm qhov chaw sealing.

Cov laj thawj rau kev puas tsuaj ntawm qhov chaw sealing tuaj yeem sau ua ke raws li hauv qab no:

1. Qhov ua haujlwm ntawm qhov chaw sealing tsis zoo.

Cov tsos mob tseem ceeb ntawm nws yog qhov tsis zoo xws li kab nrib pleb, qhov hws, thiab cov khoom sib xyaw ntawm qhov chaw sib khi, uas yog tshwm sim los ntawm kev vuam tsis zoo thiab kev ua haujlwm kho cua sov thiab kev xaiv cov lus qhia tsis tsim nyog. Kev xaiv cov khoom siv tsis raug ua rau muaj qib siab lossis qis dhau ntawm qhov nyuaj ntawm qhov chaw sib khi. Vim tias cov hlau hauv qab raug cua tshuab mus rau sab saum toj thaum lub sijhawm ua haujlwm ntawm qhov chaw, uas ua rau cov khoom sib xyaw ntawm qhov chaw sib khi tsis sib xws, qhov nyuaj ntawm qhov chaw sib khi tsis sib xws thiab nws tsis tiv taus xeb, txawm tias ntuj lossis vim yog kev kho cua sov tsis raug. Tsis muaj qhov tsis ntseeg, kuj muaj teeb meem tsim qauv hauv qhov no.

2. Kev puas tsuaj los ntawm kev xaiv tsis zoo thiab kev ua tsis tau zoo

Qhov kev ua tau zoo tshaj plaws yog qhov kev txiav tawmlub valveyog siv ua lub tshuab nqus palub valvethiab tias lub valve tsis raug xaiv rau qhov xwm txheej ua haujlwm, ua rau muaj kev nyem tshwj xeeb ntawm kev kaw thiab kaw sai dhau lossis tsis khov kho, uas ua rau muaj kev yaig thiab hnav ntawm qhov chaw sealing.

Qhov chaw sib khi yuav ua haujlwm tsis xwm yeem vim yog kev teeb tsa tsis raug thiab kev saib xyuas tsis zoo, thiab lub valve yuav khiav tsis zoo, ua rau qhov chaw sib khi puas tsuaj ua ntej lub sijhawm.

3. Kev puas tsuaj ntawm cov tshuaj lom neeg

Yog tias tsis muaj tam sim no los ntawm cov khoom nruab nrab nyob ib puag ncig qhov chaw kaw, cov khoom nruab nrab ncaj qha cuam tshuam nrog qhov chaw kaw thiab ua rau nws xeb. Qhov chaw kaw ntawm sab anode yuav xeb vim yog electrochemical corrosion nrog rau kev sib cuag ntawm cov chaw kaw, kev sib cuag ntawm qhov chaw kaw thiab lub cev kaw thiab lub cev valve, qhov sib txawv ntawm qhov sib txawv ntawm cov khoom nruab nrab, qhov sib txawv ntawm cov pa oxygen, thiab lwm yam.

4. Kev yaig nruab nrab

Nws tshwm sim thaum cov khoom nruab nrab khiav hla qhov chaw kaw thiab ua rau hnav, yaig, thiab cavitation. Cov khoom me me uas ntab hauv cov khoom nruab nrab ntaus nrog qhov chaw kaw thaum nws mus txog qhov ceev tshwj xeeb, ua rau muaj kev puas tsuaj hauv zos. Kev puas tsuaj hauv zos yog los ntawm cov khoom nruab nrab ntws ceev ceev ncaj qha mus rau qhov chaw kaw. Cov pa npuas tawg thiab kov qhov chaw kaw thaum cov khoom nruab nrab sib xyaw thiab ua pa ib nrab, ua rau muaj kev puas tsuaj hauv zos. Qhov chaw kaw yuav raug yaig hnyav los ntawm cov khoom nruab nrab qhov kev ua haujlwm yaig thiab lwm yam kev ua haujlwm tshuaj lom neeg.

5. Kev puas tsuaj ntawm lub tshuab

Yuav muaj kev khawb, raug mob, raug nias, thiab lwm yam kev puas tsuaj rau qhov chaw kaw thaum lub sijhawm qhib thiab kaw. Thaum muaj qhov kub thiab txias thiab siab, cov atoms yuav nkag mus rau hauv ob qhov chaw kaw, ua rau muaj qhov tshwm sim ntawm kev sib txuas. Qhov kev sib txuas yooj yim dua thaum ob qhov chaw kaw txav mus rau ib leeg. Qhov tshwm sim no yuav tshwm sim ntau dua yog tias qhov chaw kaw muaj qhov roughness ntawm qhov chaw siab dua. Qhov chaw kaw yuav hnav lossis nkhaus vim yog lub valve disc raug mob thiab raug nias ntawm qhov chaw kaw thaum nws rov qab mus rau lub rooj zaum valve thaum lub sijhawm kaw.

6. Kev hnav thiab tsim kua muag

Lub nto ntawm lub sealing yuav qaug zog zuj zus raws sijhawm los ntawm kev sib hloov ntawm cov khoom thauj, ua rau muaj kev tawg thiab cov khaubncaws sab nraud povtseg. Tom qab siv ntev, roj hmab thiab yas yuav laus zuj zus, uas ua rau kev ua haujlwm tsis zoo.

Nws yog qhov tseeb los ntawm kev kawm txog cov ua rau muaj kev puas tsuaj ntawm qhov chaw sealing ua saum toj no tias kev xaiv cov ntaub ntawv sealing nto zoo, cov qauv sealing tsim nyog, thiab cov txheej txheem ua tiav yog qhov tseem ceeb los ua kom zoo dua thiab lub neej ua haujlwm ntawm qhov chaw sealing ntawm cov li qub.