Tom qab-Siv Electrode Maintenance rau nruab nrab-Frequency Inverter Spot Vuam Tshuab

Hauv kev ua haujlwm ntawm qhov nruab nrab zaus inverter qhov chaw vuam tshuab, cov electrodes ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov vuam zoo. Nyob rau tib lub sijhawm, cov electrodes tuaj yeem hnav thiab poob lawv cov duab zoo, cuam tshuam rau kev ua haujlwm vuam. Kab lus no muab cov lus qhia txog yuav ua li cas kom zoo zoo thiab tswj cov electrodes ntawm nruab nrab zaus inverter chaw vuam tshuab tom qab siv.

1. Kev tshuaj xyuas thiab ntxuav: Ua ntej yuav pib nrog cov txheej txheem sib tsoo electrode, nws yog ib qho tseem ceeb uas yuav tsum tau kuaj xyuas cov electrodes kom pom tias muaj kev puas tsuaj los yog hnav ntau dhau. Tshem tawm cov welding residue los yog cov khib nyiab los ntawm cov electrodes siv ib txoj kev tu kom haum, xws li txhuam hlau los yog hnyav tu. Xyuas kom meej tias cov electrodes kom qhuav ua ntej yuav mus.
2. Electrode Sib Tsoo: Txhawm rau kho cov duab zoo thiab qhov xwm txheej ntawm electrodes, kev sib tsoo yuav tsum tau ua. Ua raws li cov kauj ruam no rau kev sib tsoo electrode zoo:

   ib. Xaiv Txoj Cai Sib Tsoo: Xaiv lub log sib tsoo tshwj xeeb tsim los rau kev saib xyuas electrode. Xyuas kom meej tias lub log sib tsoo yog sib xws nrog cov khoom siv electrode, xws li tooj liab alloys.

   b. Txoj kev sib tsoo kom zoo: Tuav lub electrode kom ruaj khov thiab siv txawm tias lub siab thaum sib tsoo. Txav cov electrode rov qab mus rau thoob plaws lub log sib tsoo kom ua tiav cov txiaj ntsig sib tsoo. Tsis txhob muaj cua sov ntau dhau thaum sib tsoo kom tsis txhob muaj kev puas tsuaj rau cov electrode.

   c. Kev Taw Qhia Kev Sib Tsoo: Nws raug nquahu kom zom cov electrode nyob rau hauv qhov kev taw qhia longitudinal kom nws cov duab qub thiab contour. Qhov no yuav pab kom tsis txhob tsim cov chaw tiaj tus lossis qhov tsis sib xws ntawm qhov chaw electrode.

   d. Saib xyuas kev sib tsoo kev nce qib: Ib ntus xyuas cov electrode cov duab thiab qhov ntev thaum lub sijhawm sib tsoo. Ntsuas cov kab hluav taws xob electrode thiab sib piv nrog cov lus pom zoo kom paub meej.

3. Electrode Polishing: Tom qab sib tsoo, electrode polishing yog tsim nyog los ua kom tiav qhov chaw du. Siv cov ntawv xuab zeb zoo los yog cov cuab yeej polishing kom tshem tawm cov kev sib tsoo thiab txhim kho cov electrode qhov zoo. Polishing pab txo kev sib txhuam thiab txhim kho cov electrode conductivity thaum vuam.
4. Electrode Reconditioning: Qee zaum, electrodes yuav tsim muaj cov kab mob sib kis lossis oxidation saum npoo. Yog tias tsim nyog, ua cov electrode reconditioning los ntawm kev siv cov tshuaj ntxuav kom haum lossis polishing compound. Cov txheej txheem no yuav pab tshem tawm impurities thiab kho cov electrode qhov kev ua tau zoo.
5. Kev tshuaj xyuas thiab khaws cia: Thaum cov electrodes tau hauv av, polished, thiab rov kho dua yog tias xav tau, ua tib zoo tshuaj xyuas lawv dua rau cov teeb meem lossis qhov tsis sib xws. Xyuas kom meej tias cov electrodes yog dawb los ntawm cov khoom, roj, lossis lwm yam kab mob. Khaws cov electrodes hauv qhov chaw huv si thiab qhuav kom tsis txhob xeb lossis puas tsuaj ua ntej lawv siv tom ntej.

Kev saib xyuas kom zoo thiab kho cov electrodes yog qhov tseem ceeb rau kev tswj xyuas kev ua haujlwm thiab kev ua haujlwm ntev ntawm lub nruab nrab zaus inverter qhov chaw vuam tshuab. Los ntawm kev ua raws li cov lus qhia uas tau teev tseg hauv tsab xov xwm no, cov neeg ua haujlwm tuaj yeem ua haujlwm zoo, txhuam, thiab rov kho cov electrodes, ua kom lawv cov duab zoo, qhov zoo, thiab conductivity. Kev saib xyuas electrode tsis tu ncua tsis tsuas yog txhim kho cov txiaj ntsig vuam tab sis kuj tseem txuas ntxiv lub neej ntawm cov electrodes, thaum kawg pab txhawb rau tag nrho cov txiaj ntsig thiab kev ntseeg siab ntawm cov txheej txheem vuam.