Yuav tsum tsim tshwj xeeb dab tsi rau cov cuab yeej ntsuas kub uas siv rau hauv qhov chaw muaj corrosive heev?

Cov cuab yeej ntsuas kub uas siv nyob rau hauv ib puag ncig zoo corrosive xav tau cov kev xav tshwj xeeb. Thaum nws koom nrog cov thermocouples, cov khoom txuas ntxiv yog qhov tseem ceeb.
Corrosion-resistant tshuaj. Cov cuab yeej yuav tsum tau tsim los siv cov khoom siv uas tuaj yeem tiv taus cov khoom corrosive khoom plig hauv ib puag ncig. Rau cov thermocouples, qhov no tuaj yeem muaj kev siv cov khoom siv tshwj xeeb lossis cov txheej txheem uas muaj pov thawj zoo tiv thaiv corrosion. Piv txwv li, Hastelloy los yog Inconel alloys feem ntau siv raws li lawv muab kev tiv thaiv zoo rau ntau yam tshuaj corrosive.
Kev tiv thaiv enclosures. Txhawm rau tiv thaiv cov thermocouple zoo ib yam los ntawm corrosion, nws tuaj yeem muab tso rau hauv ib lub thaiv thaiv. Cov ntaub ntawv no yuav tsum yog cov khoom ntawm corrosion-resistant ntaub thiab yuav tsum tau tsim los kaw lub corrosive ib puag ncig. Nws tuaj yeem yog nyob rau hauv cov duab ntawm lub raj kaw lossis lub tsho tiv thaiv uas nyob ib puag ncig lub thermocouple.
Kev rho tawm thiab rwb thaiv tsev. Nyob rau hauv ib puag ncig zoo corrosive, nws yog ib qho tseem ceeb heev kom paub tseeb tias txoj kev sib cais thiab rwb thaiv tsev ntawm cov thermocouple. Qhov no tso cai rau koj txuag hluav taws xob conduction ntawm qhov nruab nrab corrosive thiab tiv thaiv cov thermocouple los ntawm kev puas tsuaj. Cov khoom tshwj xeeb insulating uas yog pov thawj tiv thaiv corrosion yuav tsum tau siv los insulate lub thermocouple xov hlau.
Sealing thiab gaskets. Txhua qhov kev sib txuas thiab qhov qhib sab hauv qhov ntsuas qhov ntsuas kub yuav tsum tau muab kaw kom zoo kom txuag tau koj cov khoom siv corrosive. High-zoo gaskets thiab seals khoom ntawm corrosion-resistant tshuaj yuav tsum tau siv los xyuas kom meej ib tug zoo foob. Qhov no tso cai rau kev ruaj ntseg ntawm cov cuab yeej thiab tiv thaiv cov thermocouple los ntawm corrosion.
Kev tu thiab tshuaj xyuas tsis tu ncua. Nyob rau hauv ib puag ncig zoo corrosive, kev saib xyuas zoo tib yam thiab kev soj ntsuam ntawm qhov ntsuas qhov ntsuas kub yog qhov tseem ceeb. Qhov no suav nrog kev tshuaj xyuas cov tsos mob thiab cov tsos mob ntawm corrosion, txheeb xyuas qhov ncaj ncees ntawm kev tiv thaiv cov ntaub thaiv npog thiab cov ntsaws ruaj ruaj, thiab tshwm sim calibration kuaj kom paub tseeb tias qhov ntsuas kub zoo. Txhua qhov tawg lossis corroded additives yuav tsum tau hloov tam sim ntawd los khaws cov kev ntseeg tau ntawm lub cuab yeej.