Tshawb Nrhiav Cov Zoo ntawm Aluminium Electrodes hauv Nickel-Based Enicrmo Vuam

Thaum vuam cov hlau Enicrmo uas muaj nickel, kev xaiv electrode yog qhov tseem ceeb rau kev ua tiav qhov vuam zoo. Ib qho ntawm cov kev xaiv zoo tshaj plaws rau kev vuam cov hlau no yog siv cov pas nrig vuam txhuas. Cov electrodes txhuas muaj ntau yam zoo uas ua rau lawv yog qhov kev xaiv nrov rau kev vuam cov hlau Enicrmo uas muaj nickel.

Cov electrodes txhuas yog lub npe hu rau lawv cov hluav taws xob zoo heev thiab qhov chaw yaj siab, ua rau lawv zoo tagnrho rau kev vuam cov hlau kub siab xws li nickel-based Enicrmo. Cov thermal conductivity siab ntawm cov electrodes txhuas ua rau muaj kev hloov pauv cua sov zoo thaum lub sijhawm vuam, ua rau muaj lub pas dej vuam ruaj khov dua thiab tswj tau. Qhov no tseem ceeb heev thaum siv cov hlau nickel-based Enicrmo, vim tias cov kev ntsuas vuam yuav tsum tau tswj hwm kom meej kom tsis txhob muaj teeb meem xws li tawg thiab deformation.

Ntxiv rau qhov zoo heev ntawm cov khoom siv thermal, cov electrodes txhuas kuj muaj kev tiv thaiv corrosion thiab oxidation zoo heev. Qhov no yog ib qho tseem ceeb thaum vuam cov hlau nickel-based Enicrmo, vim tias cov ntaub ntawv no feem ntau siv rau hauv qhov kub thiab txias thiab qhov chaw corrosive. Kev siv cov electrodes txhuas pab ua kom ntseeg tau tias cov welds tswj tau lawv qhov kev ncaj ncees thiab kev ua tau zoo txawm tias nyob rau hauv cov xwm txheej ua haujlwm nyuaj.

Tsis tas li ntawd xwb, cov electrodes txhuas kuj paub tias lawv muaj cov hydrogen tsawg, uas yog qhov tseem ceeb rau kev tiv thaiv kev tawg ntawm hydrogen hauv cov vuam. Qhov no tseem ceeb heev thaum vuam cov hlau nickel-based Enicrmo alloys, vim tias cov ntaub ntawv no yooj yim rau hydrogen embrittlement. Los ntawm kev siv cov electrodes txhuas, cov neeg vuam tuaj yeem txo qhov kev pheej hmoo ntawm cov teeb meem cuam tshuam nrog hydrogen thiab ua kom ntseeg tau tias cov pob qij txha vuam tau ntev.

Hauv kev xaus lus, kev siv cov hlau txhuas electrodes rau kev vuam cov hlau nickel-based Enicrmo muaj ntau yam zoo, suav nrog kev ua tau zoo heev ntawm thermal conductivity, corrosion resistance thiab cov hydrogen tsawg. Cov txiaj ntsig no ua rau cov hlau txhuas electrodes yog qhov kev xaiv zoo heev rau kev ua tiav cov vuam zoo hauv cov ntawv thov nyuaj uas muaj cov hlau nickel-based Enicrmo. Los ntawm kev siv cov khoom tshwj xeeb ntawm cov hlau txhuas electrodes, cov neeg vuam tuaj yeem ua kom ntseeg tau tias kev vuam zoo thiab kev ua tau zoo txawm tias nyob rau hauv qhov chaw nyuaj tshaj plaws.