Nyob rau hauv cov txheej txheem welding tsis kam, ua tiav cov qhab nia siab thiab zoo ib yam yog qhov tseem ceeb rau kev ua kom zoo thiab kev ncaj ncees ntawm cov pob qij txha. Txawm li cas los xij, qee lub sij hawm, cov cim siab tuaj yeem sib sib zog nqus, ua rau muaj qhov tsis xws luag thiab cuam tshuam cov qauv kev ncaj ncees. Hauv tsab xov xwm no, peb yuav tshawb txog cov laj thawj tseem ceeb tom qab cov teeb meem no thiab muab cov tswv yim daws teeb meem los kho lawv.
1. Kev tswj tsis zoo ntawm vuam tsis zoo
Ib qho ntawm cov laj thawj tseem ceeb rau cov cim kev sib sib zog nqus siab yog qhov tsis raug ntawm qhov vuam tsis raug. Cov yam ntxwv xws li vuam tam sim no, lub sij hawm, thiab lub siab yuav tsum tau tswj xyuas kom meej qhov zoo ntawm vuam zoo. Yog tias cov kev ntsuas no tsis raug teeb tsa kom raug, qhov kub thiab txias ntau dhau tuaj yeem ua rau lub vuam nugget nkag mus tob rau hauv cov khoom.
Kev daws:Txhawm rau daws qhov teeb meem no, nws yog ib qho tseem ceeb uas yuav tsum tau ua qhov kev ntsuam xyuas qhov ntsuas qhov sib txawv thiab tsim kom muaj qhov tsim nyog rau cov ntaub ntawv tshwj xeeb tau koom nrog. Tsis tu ncua saib xyuas thiab kho cov kev txwv no kom tswj tau qhov sib xws hauv cov txheej txheem vuam.
2. Cov khoom sib txawv
Qhov sib txawv ntawm cov khoom tuab thiab muaj pes tsawg leeg tuaj yeem ua rau muaj kev hloov pauv hauv cov cim siab. Thaum vuam cov khoom sib txawv, qhov tob tob ntawm qhov vuam yuav tsis zoo ib yam, ua rau cov cim siab uas sib sib zog nqus hauv qee qhov chaw.
Kev daws:Thaum ua haujlwm nrog cov ntaub ntawv sib txawv, xav txog kev siv cov khoom siv thaub qab lossis cov txheej txheem shimming kom ntseeg tau tias muaj kev sib faib siab. Qhov no yuav pab tiv thaiv kev nkag mus ntau dhau thiab cov cim sib sib zog nqus.
3. Electrode condition
Qhov xwm txheej ntawm vuam electrodes tuaj yeem cuam tshuam qhov tob ntawm cov cim siab. Hnav los yog puas electrodes yuav tsis faib siab sib npaug, ua rau lub zos deformation thiab cov cim ntxaum.
Kev daws:Tsis tu ncua tshuaj xyuas thiab tswj cov vuam electrodes. Hloov lawv thaum lawv pom cov cim ntawm kev hnav lossis kev puas tsuaj. Kev tswj xyuas kom zoo electrodes yuav muab lub siab zoo ib yam thiab txo qhov kev pheej hmoo ntawm cov cim sib sib zog nqus.
4. Kev npaj cov khoom tsis sib xws
Kev npaj tsis txaus ntawm cov ntaub ntawv yuav tsum tau welded kuj tuaj yeem ua rau muaj kev sib sib zog nqus siab. Cov kab mob ntawm qhov chaw, qhov tsis sib xws, lossis qhov tsis zoo ntawm cov ntaub ntawv tuaj yeem cuam tshuam cov txheej txheem vuam thiab ua rau tsis sib xws.
Kev daws:Xyuas kom meej tias cov ntaub ntawv raug ntxuav kom zoo, ua kom zoo, thiab npaj ua ntej vuam. Tshem tawm cov kab mob ntawm qhov chaw thiab xyuas kom meej qhov sib dhos yuav ua rau muaj kev sib faib siab sib xws thiab cov cim qis qis.
5. Vuam Tshuab Calibration
Nyob rau tib lub sijhawm, cov tshuab vuam yuav tawm ntawm qhov ntsuas, cuam tshuam rau lawv qhov kev ua tau zoo. Qhov no tuaj yeem ua rau muaj kev hloov pauv hauv vuam tam sim no thiab siab, ua rau cov cim tsis sib xws.
Kev daws:Ua raws li lub sij hawm calibration tsis tu ncua rau koj cov tshuab vuam. Txheeb xyuas ib ntus thiab kho lawv qhov chaw kom muaj qhov tseeb thiab sib xws hauv cov txheej txheem vuam.
Hauv kev xaus, ua tiav qhov xav tau qhov tob ntawm cov cim siab nyob rau hauv qhov chaw vuam yog qhov tseem ceeb rau kev tsim cov welds zoo. Los ntawm kev hais txog qhov ua rau muaj kev sib sib zog nqus siab ntau dhau thiab ua raws li cov lus pom zoo, cov welds tuaj yeem txhim kho tag nrho cov khoom zoo thiab kev ntseeg siab ntawm lawv cov welds, kom ntseeg tau qhov kev ncaj ncees ntawm cov pob qij txha welded thiab kev nyab xeeb ntawm cov khoom kawg.
Post lub sij hawm: Sep-14-2023
