Vim li cas tsis siv hydrogen electrodes?
Dab tsi yog qhov tsawg hydrogen electrodes?
Vuam yog ib txheej txheem uas ob cov khoom siv hlau sib txuas ua ke, feem ntau yog nyob rau hauv kev sib txuas mus tas li.
Tsawg-hydrogen vuam pas nrig yog ib hom vuam pas nrig uas muaj cov ntsiab lus hydrogen tsawg. Qhov no ua rau lawv ruaj khov dua, tsis tshua muaj peev xwm ua rau oxidation, thiab tiv taus ntau dua rau kev tawg, ncab thiab embrittlement.
Qes hydrogen rods kuj muaj tus nqi qis thermal expansion, txhais tau tias lawv nthuav thiab cog lus tsawg dua thaum raug kub lossis txias.
Yuav khaws cov hydrogen electrodes li cas?
Txoj hauv kev khaws cov khoom siv qis-hydrogen vuam pas nrig yog kom txo qis cov dej noo thiab oxygen hu rau cov hlau thaum lub sij hawm khaws cia, uas tuaj yeem ua rau nws zoo dua rau kev siv vuam. Tsawg-hydrogen vuam pas nrig yog tsim rau vuam qis-alloy steel; nws qhov kev ua tau zoo ntawm vuam yog superior rau qhov zoo tib yam vuam pas nrig.
Yuav ua li cas yog cov kev siv ntawm tsawg hydrogen electrodes?
Tsawg-hydrogen welding pas nrig feem ntau yog siv rau hauv cov qauv loj ntawm cov hlab ntsha siab, nkoj, boilers, txuas hniav, ntim thiab lwm yam.
AWS E7018 yog ib hom siv qis-hydrogen vuam pas nrig, nrog rau qhov kub thiab txias toughness, me me tshav kub cuam tshuam cheeb tsam, tsis tshua muaj hydrogen ntsiab lus thiab lwm yam zoo.
Lub vuam ntsug ntawm qis-hydrogen vuam pas nrig tuaj yeem siv los ua cov tuab tuab thiab tsim nyog rau kev ua haujlwm siab.
Yog xav paub ntxiv, txais tos hu rau peb
Peb yog ib qho ntawm cov kws tshaj lij kev lag luam hauv kev ua vuam electrodes rau 30 xyoo
