Tshawb nrhiav tswv yim rau kev khiav hauj lwm Resistance Spot Welding Machine

Resistance chaw vuam yog ib qho tseem ceeb hauv kev tsim khoom thiab kev lag luam hlau. Cov txheej txheem no koom nrog cov khoom hlau ua ke los ntawm kev siv lub siab thiab cua sov, tsim kom muaj kev ruaj khov thiab txhim khu kev qha. Txhawm rau ua tiav cov txiaj ntsig zoo tshaj plaws thiab ua kom muaj kev nyab xeeb, nws yog ib qho tseem ceeb kom paub txog kev ua haujlwm ntawm qhov chaw vuam tshuab. Hauv tsab xov xwm no, peb yuav qhia txog cov lus qhia tseem ceeb thiab cov tswv yim rau kev siv cov tshuab no.

1. Kev nyab xeeb ua ntejUa ntej peb dhia mus rau hauv kev ua haujlwm ntawm qhov chaw vuam tshuab, nws yog qhov tseem ceeb tshaj plaws rau kev nyab xeeb. Ib txwm hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes, tsom iav kev nyab xeeb, thiab cov khaub ncaws tiv thaiv nplaim taws. Xyuas kom meej tias koj qhov chaw ua haujlwm tau zoo-ventilated kom disperse fumes generated thaum vuam.
2. Tshuab teebPib los ntawm kev tshuaj xyuas lub tshuab vuam kom paub tseeb tias nws nyob hauv kev ua haujlwm zoo. Xyuas cov electrodes rau hnav thiab puas, thiab hloov lawv yog tias xav tau. Kho cov electrode quab yuam thiab vuam tam sim no raws li cov khoom tuab thiab hom koj vuam. Xa mus rau lub tshuab phau ntawv qhia txog kev teeb tsa tshwj xeeb.
3. Kev npaj khoom sivNpaj cov ntaub ntawv yuav tsum tau welded los ntawm kev ntxuav thiab degreasing lawv. Txhua yam kab mob ntawm qhov chaw tuaj yeem cuam tshuam qhov zoo ntawm qhov vuam. Xyuas kom tseeb tias cov hlau daim hlau raug raug muab ua kom raug thiab tuav ruaj khov rau hauv qhov chaw uas siv cov clamps los yog cov khoom siv.
4. Electrode Qhov ChawKev tso electrode kom raug yog qhov tseem ceeb rau kev ua tiav vuam. Muab cov electrodes perpendicular rau cov ntaub ntawv uas tau koom nrog thiab xyuas kom meej tias lawv sib cuag zoo. Kev sib raug zoo lossis kev sib cuag tsis zoo ntawm electrode tuaj yeem ua rau cov welds tsis muaj zog.
5. Vuam TshuabCov txheej txheem vuam cuam tshuam nrog nias lub electrodes tiv thaiv cov ntaub ntawv thiab dhau los ntawm cov tam sim no siab rau lub sijhawm tshwj xeeb. Tuav lub siab sib xws thiab tswj lub sijhawm vuam los tsim kom muaj qhov sib xws thiab muaj zog weld nugget. Lub sijhawm vuam tsim nyog thiab qhov chaw tam sim no yuav nyob ntawm seb cov khoom thickness thiab hom.
6. TxiasTom qab vuam, tso cai rau thaj chaw welded kom txias ib txwm los yog siv cov txheej txheem cua txias uas pom zoo rau cov khoom siv. Kev txias nrawm tuaj yeem ua rau tawg lossis lwm yam tsis xws luag hauv qhov vuam.
7. Tshawb xyuas thiab kuajIb txwm tshuaj xyuas qhov vuam kom zoo. Nrhiav tej yam cim qhia ntawm qhov tsis xws luag, xws li tawg, voids, los yog irregularities. Yog tias tsim nyog, ua cov txheej txheem kuaj tsis muaj kev puas tsuaj, xws li dye penetrant testing lossis X-ray kuaj, kom ntseeg tau tias kev ncaj ncees ntawm cov vuam.
8. Kev tuTsis tu ncua tuav koj qhov chaw vuam tshuab kom nws nyob rau hauv qhov zoo. Ntxuav cov electrodes, tshawb xyuas qhov hnav, thiab lubricate txav qhov chaw raws li kev pom zoo los ntawm cov chaw tsim khoom. Lub tshuab ua haujlwm zoo ua kom zoo ib yam thiab zoo welds.

Hauv kev xaus, kev paub txog kev ua haujlwm ntawm qhov chaw vuam tshuab yuav tsum tau saib xyuas kom meej thiab kev cog lus rau kev nyab xeeb. Los ntawm kev ua raws li cov lus qhia thiab cov tswv yim no, koj tuaj yeem tsim cov welds muaj zog thiab txhim khu kev qha thaum ua kom muaj kev nyab xeeb ua haujlwm. Nco ntsoov sab laj nrog lub tshuab phau ntawv thiab nrhiav kev cob qhia yog tias koj tshiab rau qhov chaw vuam kom ua kom koj qhov kev txawj ntse hauv cov txheej txheem tsim khoom tseem ceeb no.