Resistance chaw vuam tshuab yog cov cuab yeej tseem ceeb hauv ntau qhov kev lag luam, tshwj xeeb tshaj yog hauv kev tsim tsheb thiab kev tsim hlau. Cov tshuab no tso cai rau kev sib koom ua ke ntawm cov khoom siv hlau los ntawm kev tsim kom muaj kev sib raug zoo los ntawm kev siv cov cua sov thiab lub siab. Txawm li cas los xij, txhawm rau kom muaj kev nyab xeeb thiab zoo hauv cov txheej txheem vuam, muaj cov kev cai tshwj xeeb uas yuav tsum tau ua raws.
1. Kev cob qhia thiab ntawv pov thawj:Ua ntej kev khiav hauj lwm qhov chaw vuam tshuab, cov tib neeg yuav tsum tau kawm kom raug thiab tau txais cov ntawv pov thawj tsim nyog. Qhov kev cob qhia no suav nrog cov hauv paus ntsiab lus ntawm qhov chaw vuam, lub tshuab ua haujlwm, thiab cov txheej txheem kev nyab xeeb.
2. Kev tshuaj xyuas tshuab:Kev tshuaj xyuas lub tshuab tsis tu ncua yog qhov tseem ceeb txhawm rau txheeb xyuas qhov tsis xws luag lossis hnav thiab tsim kua muag. Xyuas cov electrodes, cables, thiab cua txias tshuab kom paub tseeb tias lawv nyob rau hauv qhov zoo. Txhua qhov chaw puas lossis puas lawm yuav tsum tau hloov tam sim ntawd.
3. Kev Kho Electrode Zoo:Electrodes ua lub luag haujlwm tseem ceeb hauv cov txheej txheem vuam. Khaws lawv kom huv si thiab ua kom zoo zoo kom ntseeg tau tias muaj hluav taws xob zoo nrog cov khoom ua haujlwm. Yog tias cov electrodes raug hnav, ua kom ntse los yog hloov lawv raws li xav tau.
4. Kev nyab xeeb iav:Cov neeg ua haujlwm yuav tsum hnav cov iav kev nyab xeeb uas tsim nyog, suav nrog cov kaus mom hlau, hnab looj tes, thiab khaub ncaws tiv thaiv. Kev tiv thaiv qhov muag yog qhov tseem ceeb, vim tias lub teeb hnyav uas tsim thaum lub sij hawm vuam tuaj yeem ua rau qhov muag puas.
5. Kev Npaj Ua Haujlwm:Khaws thaj chaw ua haujlwm kom huv si thiab ua haujlwm. Tshem tawm cov khoom siv hluav taws xob, thiab xyuas kom muaj qhov cua kom zoo kom tshem tawm cov pa taws thiab cov pa uas ua rau lub sijhawm vuam.
6. Kev sib txuas hluav taws xob:Xyuas kom meej tias lub tshuab vuam raug txuas nrog rau lub zog tsim nyog. Kev sib txuas hluav taws xob tsis raug tuaj yeem ua rau muaj kev sib tsoo thiab kev puas tsuaj rau lub tshuab.
7. Welding Parameters:Teem lub vuam tsis, suav nrog tam sim no thiab lub sijhawm, raws li cov khoom siv welded. Xa mus rau cov txheej txheem vuam tshwj xeeb (WPS) lossis cov lus qhia muab los ntawm cov chaw tsim khoom.
8. Txoj hauj lwm thiab Clamping:Txoj hauj lwm kom raug thiab clamp lub workpieces kom tsis txhob muaj kev txav thaum lub sij hawm vuam txheej txheem. Misalignment tuaj yeem ua rau cov welds tsis muaj zog.
9. Saib xyuas qhov Weld:Thaum vuam, ua tib zoo saib xyuas cov txheej txheem kom ntseeg tau tias nws ua tiav raws li qhov xav tau. Ua tib zoo saib xyuas qhov zoo li ntawm weld nugget thiab hloov kho yog tias tsim nyog.
10. Kev soj ntsuam tom qab Weld:Tom qab vuam, tshuaj xyuas cov welds kom zoo thiab kev ncaj ncees. Xyuas kom lawv ua tau raws li cov qauv tsim nyog thiab cov kev qhia tshwj xeeb.
11. Cov txheej txheem kaw:Thaum ua tiav, ua raws li cov txheej txheem kaw kom raug rau lub tshuab vuam. Tshem tawm lub hwj chim, tso tawm qhov seem seem, thiab ntxuav lub tshuab.
12. Kev khaws cia:Khaws cov ntaub ntawv ntawm cov khoom siv vuam, kev tshuaj ntsuam xyuas, thiab kev saib xyuas lossis kev kho ntawm lub tshuab. Cov ntaub ntawv no yog qhov tseem ceeb rau kev tswj kom zoo thiab ua raws.
Ua raws li cov kev cai ua haujlwm no yog qhov tseem ceeb rau kev nyab xeeb thiab siv tau zoo ntawm qhov chaw vuam tshuab. Kev cob qhia kom raug, kev saib xyuas tsis tu ncua, thiab kev ua raws li cov txheej txheem kev nyab xeeb yog qhov tseem ceeb rau kev ua tiav cov vuam zoo thiab tiv thaiv kev sib tsoo hauv chaw ua haujlwm.
Post lub sij hawm: Sep-25-2023
