Txoj moo

Dab tsi tuaj yeem lav cov kev sib khi ua tau zoo ntawm kev kuaj xyuas li qub?

Dab tsi yog qhov tsis paub zais cia rau kev sib khi ua tau zoo ntawmSaib xyuas li qub? Hauv cov "arterial network" ntawm cov kev thauj khoom hauv dej nyab xeeb, kuaj cov roj av yog zoo li stubborn ", khov kho thaiv lub nruab nrab uas xav khiav rov qab - tab sis koj puas paub? Nws unwavering kev ntseeg siab yeej tsis tau los ntawm huab cua nyias.

Ua ntej, cia peb tham txog tus tub ntxhais txoj kev sib koom tes ': valve disc thiab valve rooj. Yog hais tias ob feem no tsis phim kom raug, txawm tias lub zog tshaj tawm tshaj tawm Valve yuav tsis muaj qab hau. Kuv tau pom ntau cov khoom siv zoo, thiab los ntawm theem tsim, Kuv tau sib tw nrog tus khub no "tus khub", polishing txhua kauj ruam ntawm cov txheej txheem. Qhov kawg ze saum npoo yog du heev uas nws tuaj yeem cuam tshuam lub cim, thiab cov kev ncaj ncees yog qhov meej meej rau qib micrometer. Sai li lub valve raug kaw, lub valve disc zoo li loj hlob ntawm lub rooj zaum hauv lub rooj zaum, haum kom nruj thiab ua pa tsis tau. Lub sijhawm dhau los kuv saib ntawm cov raj xa dej hydrochloric acid nyob rau hauv cov tshuaj lom neeg cog qoob loo, Kuv vam khom "tus khub" kom tau tiv thaiv kev xeb. Yog tias nws tau xau, qhov tshwm sim yuav yog qhov tsis txaus ntseeg.

Cia peb tham txog lub caij nplooj ntoo hlav zais sab hauv dua. Tsis txhob raug dag los ntawm nws cov nyias nyias, nws yog qhov tseeb 'tawv pob txha' ntawm lub sijhawm tseem ceeb. Thaum lub nruab nrab ntws raws, nws so thiab pab lub valve disc qhib yooj yim; Sai li sai tau qhov nruab nrab yog hais txog tig rov qab, nws tam sim ntawd ncaj ncaj thiab "snapped" lub valve disc rov qab mus rau lub rooj valve, thiab cov nyhuv sib khi sai sai. Cia peb tham txog cov twj tso kua mis hauv zej zog. Nws yog ib qho rau cov dej siab kom fluction. Ua tsaug rau lub zog ntse ntawm lub caij nplooj ntoo hlav, tusKos ValveMuaj peev xwm tswj cov xwm txheej thiab tiv thaiv cov dej los ntawm ntws rov qab thiab ua kom lub twj tso kua mis.

Kuj tseem muaj kev xaiv cov khoom ntim sealing, uas yog kev txawj ntawm "saib qhov nruab nrab ua ntej ua noj". Lub siab nyiam ntawm qhov nruab nrab yog txawv, thiab cov khoom yuav tsum tau hloov raws li. Lub valve uas thauj cov chav yuav tsum tau siv cov ntaub ntawv uas tuaj yeem tiv thaiv ntau pua qhov siab, tsis yog nws yuav dhau los ua lub ntsej muag thaum ci thiab lub foob yuav ua npliag lus; Yog tias koj tau nkag mus rau hauv kev sib cuag nrog cov muaj zog acidic thiab alkaline "kub npau taws" Kuv tau mus rau hauv lub Hoobkas kws tshuaj ib ntus dhau los, thiab lawv tau siv lub valve ntsuam xyuas kom thauj nrog dej cawv, uas tau muab ntim nrog cov organic kuab tshuaj tiv taus gasic. Tom qab ntau tshaj ob xyoos ntawm kev siv, nws tseem zoo li tshiab.

Thaum kawg, kev sib khi ua haujlwm ntawm aKos Valveyog yeej tsis tiav los ntawm ib qho kev tivt ua haujlwm ib leeg. Nws yog qhov nruj ntawm lub valve disc thiab lub rooj zaum hauv lub caij nplooj ntoo hlav, thiab cov khoom sib xyaw uas haum rau ntawm qhov kub thiab txias, thiab muaj zog corrosion siab, thiab muaj zog corrosion siab, thiab muaj zog corrosion siab, thiab muaj zog corrosion.



Cov xov xwm ntsig txog
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