Resistance chaw vuam yog txheej txheem tseem ceeb hauv kev tsim khoom, tseem ceeb heev rau kev koom nrog cov khoom siv hlau hauv ntau qhov kev lag luam. Ua ntej pib txheej txheem vuam, nws yog ib qho tseem ceeb uas yuav tsum tau ua ntau yam kev npaj ua haujlwm kom ntseeg tau tias muaj kev vam meej thiab muaj txiaj ntsig zoo. Nyob rau hauv tsab xov xwm no, peb yuav piav qhia txog cov kauj ruam tseem ceeb uas yuav tsum tau ua ua ntej siv lub tshuab welding tsis kam.
- Kev nyab xeeb ua ntej: Kev nyab xeeb yog qhov tseem ceeb hauv kev ua haujlwm vuam. Ua ntej pib, xyuas kom meej tias koj hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes vuam, ib lub kaus mom hlau uas muaj lub ntsej muag tiv thaiv lub ntsej muag, thiab cov khaub ncaws tiv thaiv nplaim taws. Xyuas lub tshuab kev nyab xeeb nta thiab cov txheej txheem kaw thaum muaj xwm ceev.
- Tshawb xyuas lub tshuab: Tshawb xyuas qhov chaw vuam tshuab rau qhov pom ntawm kev puas tsuaj, hnav, lossis ua haujlwm tsis zoo. Tshawb xyuas cov electrodes, cables, thiab rab phom vuam. Xyuas kom meej tias tag nrho cov khoom nyob rau hauv kev ua haujlwm zoo.
- Xaiv Txoj Cai Electrodes: Kev xaiv ntawm electrodes plays lub luag haujlwm tseem ceeb hauv kev ua tiav qhov kev vam meej. Xaiv cov khoom siv hluav taws xob tsim nyog thiab cov duab rau cov hlau tshwj xeeb uas koj tab tom vuam. Xyuas kom meej tias cov electrodes huv si thiab tsis muaj kab mob.
- Npaj cov Workpieces: Npaj cov hlau workpieces kom raug welded. Qhov no suav nrog kev ntxuav qhov chaw kom tshem tawm cov xeb, xim, lossis cov khib nyiab. Ua kom zoo thiab ruaj ntseg cov khoom ua haujlwm kom ntseeg tau tias lawv tsis hloov pauv thaum vuam.
- Teem lub Vuam Parameters: Nrog rau cov txheej txheem vuam specification (WPS) los txiav txim qhov tseeb vuam tsis, xws li vuam tam sim no, vuam lub sij hawm, thiab electrode quab yuam. Teem lub tshuab rau cov ntsuas no kom ua tiav qhov xav tau weld zoo.
- Tshawb xyuas lub zog thiab txias: Xyuas kom meej tias lub tshuab vuam muaj lub zog txaus thiab txuas nrog cov khoom siv hluav taws xob tsim nyog. Tshawb xyuas lub tshuab ua kom txias kom tsis txhob muaj cua sov thaum lub sijhawm ua haujlwm ntev vuam.
- Test Welds: Ua ntej pib qhov tseeb vuam, ua ib qho kev xeem welds ntawm seem ntawm cov hlau. Qhov no yuav pab kho qhov vuam tsis zoo thiab ua kom lub tshuab ua haujlwm kom raug.
- Saib xyuas ib puag ncig: Vuam tsim fumes thiab gases uas tuaj yeem tsim teeb meem yog tias nqus tau. Xyuas kom qhov chaw vuam yog qhov cua txaus, thiab yog tias tsim nyog, siv cov fume extraction systems kom tshem tawm cov pa phem los ntawm qhov chaw ua haujlwm.
- Kev Tswj Xyuas Zoo: Siv cov txheej txheem tswj kom zoo los tshuaj xyuas cov welds tiav. Qhov no yuav suav nrog kev tshuaj xyuas qhov muag, kev sim tsis muaj kev puas tsuaj, lossis kev sim ua kom puas tsuaj, nyob ntawm daim ntawv thov yuav tsum tau ua.
- Cov ntaub ntawv: Khaws cov ntaub ntawv ntxaws ntxaws ntawm cov txheej txheem vuam, suav nrog cov txheej txheem vuam, kev soj ntsuam xyuas, thiab txhua qhov sib txawv ntawm cov txheej txheem tsim. Cov ntaub ntawv tsim nyog yog qhov tseem ceeb rau kev taug qab thiab kev tswj xyuas kom zoo.
Hauv kev xaus, kev npaj kom raug yog qhov tseem ceeb rau kev ua tiav qhov chaw vuam. Los ntawm kev ua raws li cov kauj ruam no thiab ua raws li cov txheej txheem kev nyab xeeb, koj tuaj yeem xyuas kom meej tias koj qhov kev ua haujlwm vuam tau zoo, muaj kev nyab xeeb, thiab tsim cov vuam zoo. Nco ntsoov nco ntsoov tias kev saib xyuas kom nthuav dav hauv theem kev npaj ua rau muaj txiaj ntsig zoo rau tag nrho cov txheej txheem vuam.
Post lub sij hawm: Sep-27-2023
