Ntshav Gas Analyzer Electrode Interface Seals

Txheej txheem cej luam ntawm cov yam ntxwv

Lub electrode interface foob ntawm cov ntshav roj analyzer feem ntau plays lub luag hauj lwm sealing. Nws yog nyob nruab nrab ntawm lub electrode thiab qhov ntsuas qhov sib cuam tshuam los tiv thaiv cov qauv ua kua xau thiab xyuas kom muaj kev ruaj ntseg ntawm qhov ntsuas ib puag ncig. Vim tias ntshav ntsuas roj yog qhov ntsuas qhov tseeb ntawm cov ntsuas tseem ceeb xws li pH, ib nrab siab ntawm cov pa roj carbon dioxide (PCO₂), thiab ib nrab siab ntawm oxygen (PO₂) hauv cov ntshav, txhua qhov dej ntws tuaj yeem cuam tshuam qhov tseeb ntawm qhov ntsuas ntsuas.

Khoom siv

Corrosion kuj:

Txij li thaum kev sib cuag nrog cov ntshav kuaj, uas muaj ntau yam electrolytes thiab lwm yam khoom, cov khoom foob yuav tsum muaj kev tiv thaiv corrosion zoo. Cov khoom siv roj hmab tshwj xeeb, xws li fluoroelastomers, feem ntau yog siv. Fluoroelastomers muaj tshuaj tiv thaiv zoo heev thiab tiv taus cov kua qaub, alkalis, thiab ntsev hauv cov ntshav.

Flexibility thiab elasticity:

Lub foob yuav tsum tau ua kom haum snugly rau hauv lub electrode interface thiab tsis poob lub sealing nyhuv vim me ntsis deformation thaum lub sij hawm installation thiab ntsuas kev khiav hauj lwm. Nws yuav tsum muaj peev xwm tswj tau zoo elasticity nyob rau hauv ib tug tej yam siab kom haum rau lub insertion thiab tshem tawm ntawm lub electrode. Cov khoom siv roj hmab silicone, piv txwv li, muaj qhov ua tau zoo thiab elasticity, thiab lawv cov saw hlau molecular yog tus du thiab tuaj yeem rov qab mus rau lawv cov qauv qub tom qab raug compressed, yog li ua kom muaj kev sib khi.

Biocompatibility:

Vim yog kev sib cuag ncaj qha nrog cov qauv siv roj ntsha, cov khoom siv yuav tsum yog biocompatible. Qhov no txhais tau hais tias lub foob tsis cuam tshuam rau cov qauv ntshav, xws li kev hloov pauv hauv cov ntshav muaj pes tsawg leeg lossis txhaws, thiab tsis tuaj yeem ua rau nws tus kheej vim kev sib cuag nrog cov ntshav.

Txoj cai sealing

Sealing feem ntau ua tiav los ntawm kev cuam tshuam haum. Qhov loj ntawm lub foob yog me ntsis me dua lub puab kab uas hla ntawm lub interface, thiab tom qab lub electrode yog muab tso rau hauv lub interface, lub foob yog squeezed tawm ntawm cov duab, sau qhov sib txawv ntawm lub interface thiab cov electrode. Lub zog elastic rov qab los ntawm qhov deformation no tso cai rau lub foob kom haum rau cov electrode thiab qhov chaw sib cuam tshuam, tiv thaiv cov dej ntws. Nws ua zoo li lub hoop nruj uas kaw lub interface nruj.

Kev tu thiab hloov

Nws yog ib qho tseem ceeb los xyuas qhov xwm txheej ntawm cov ntsaws ruaj ruaj tsis tu ncua. Yog tias pom tias lub foob pom pom tias hnav, kev laus, lossis kev puas tsuaj, xws li tawg, tawv tawv, thiab poob elasticity, nws yuav tsum tau hloov lub sijhawm. Vim tias yog tias lub foob tsis ua haujlwm, nws tuaj yeem ua rau cov qauv xau, uas yuav tsis tsuas yog paug rau sab hauv ntawm lub ntsuas, tab sis kuj cuam tshuam qhov tseeb ntawm qhov ntsuas. Thaum hloov lub foob, koj yuav tsum ua raws li phau ntawv qhia kev khiav hauj lwm muab los ntawm cov chaw tsim khoom lag luam, feem ntau yog ua tib zoo tshem cov electrode, tom qab ntawd tshem lub foob qub, ntxuav lub ntsej muag ntawm lub ntsej muag, txhim kho lub foob tshiab, thiab rov nruab cov electrode.

Kev cuam tshuam rau qhov ntsuas kev ua haujlwm

Qhov tseeb

Lub foob zoo tuaj yeem ua kom muaj kev ruaj ntseg ntawm qhov ntsuas ib puag ncig kom cov electrode tuaj yeem pom tseeb qhov concentration ntawm ntau yam roj thiab ions hauv cov qauv ntshav. Yog tias lub foob tsis zoo, huab cua sab nraud tuaj yeem nkag mus rau qhov ntsuas ntsuas, ua rau muaj qhov sib txawv ntawm qhov ntsuas ntsuas xws li ib feem ntawm cov pa oxygen. Piv txwv li, thaum ntsuas PO₂, huab cua tuaj yeem sib xyaw ua kom qhov ntsuas siab dhau vim tias cov pa oxygen hauv huab cua kuj siab heev.

Kev ntseeg tau

Qhov zoo thiab qhov xwm txheej ntawm lub foob raug cuam tshuam ncaj qha rau kev ntseeg siab ntawm lub ntsuas. Ib qho kev ruaj ntseg foob tuaj yeem txo qhov xwm txheej ntawm qhov ntsuas tsis ua haujlwm thiab txuas ntxiv lub neej ntawm lub ntsuas. Cov teeb meem tsis tu ncua nrog cov ntsaws ruaj ruaj tuaj yeem ua rau cov kua dej corrosion ntawm cov khoom siv hluav taws xob hauv cov twj paj nruag, piv txwv li, nce nqi kho thiab poob qis.

Cim npe nrov: Tuam Tshoj ntshav roj analyzer electrode interface seals manufacturers, lwm tus neeg, Hoobkas