Dab tsi yog qhov laj thawj tseem ceeb rau kev hnav ntawm vuam electrodes thaum siv cov khoom siv nruab nrab zaus qhov chaw vuam tshuab? Muaj peb qhov laj thawj rau qhov no: 1. Kev xaiv cov khoom siv electrode; 2. Cov nyhuv ntawm cov dej txias; 3. Electrode qauv.
1. Kev xaiv cov khoom siv electrode yog tsim nyog, thiab cov khoom siv electrode yuav tsum tau hloov raws li cov khoom siv vuam sib txawv. Thaum qhov chaw vuam qis-carbon steel daim hlau, chromium zirconium tooj liab yog siv vim tias qhov kub thiab txias ntawm chromium zirconium tooj liab yog qhov nruab nrab, uas tuaj yeem ua tau raws li cov kev xav tau ntawm cov hlau tsis tshua muaj carbon; Thaum qhov chaw vuam stainless hlau, beryllium cobalt tooj liab yog siv, feem ntau yog vim nws siab hardness; Thaum vuam galvanized ntawv, aluminium oxide dispersed tooj liab yuav tsum tau siv, feem ntau vim hais tias nws cov txhuas oxide muaj pes tsawg leeg tsis yooj yim rau react nrog zinc txheej los ua adhesion, thiab softening kub thiab conductivity yog kuj siab. Dispersed tooj liab kuj haum rau vuam lwm yam ntaub ntawv;
2. Nws yog cov nyhuv ntawm cov dej txias. Thaum vuam, qhov chaw fusion yuav ua kom muaj cua sov ntau rau cov electrode. Cov dej txias zoo dua tuaj yeem txo qhov kub thiab txias ntawm cov electrode, yog li ua kom cov khoom siv hluav taws xob qeeb qeeb;
3. Nws yog cov qauv siv hluav taws xob, thiab cov qauv tsim ntawm cov electrode yuav tsum ua kom cov kab hluav taws xob loj tshaj plaws thiab txo cov electrode ncua ntev thaum sib piv cov khoom ua haujlwm, uas tuaj yeem txo qhov kub thiab txias los ntawm cov cua sov uas tsim los ntawm electrode tus kheej tsis kam.
Post lub sij hawm: Dec-12-2023
