Qhov nruab nrab zaus inverter qhov chaw vuam tshuab yog cov cuab yeej siv dav siv los koom nrog cov khoom hlau los ntawm hluav taws xob tsis kam vuam. Txhawm rau kom nkag siab thiab ua haujlwm tau zoo ntawm lub tshuab no, nws yog ib qho tseem ceeb kom paub txog nws lub ntsiab hluav taws xob tsis zoo thiab cov yam ntxwv sab nraud. Hauv tsab xov xwm no, peb yuav delve rau hauv qhov tseem ceeb hluav taws xob tsis zoo thiab cov yam ntxwv sab nraud ntawm nruab nrab zaus inverter chaw vuam tshuab.
- Lub ntsiab hluav taws xob tsis zoo: 1.1 Vuam tam sim no (Iw): Cov vuam tam sim no yog qhov tseem ceeb ntawm cov hluav taws xob hluav taws xob uas txiav txim siab cov cua sov tsim thaum lub sij hawm vuam. Nws yog feem ntau ntsuas hauv amperes (A) thiab tuaj yeem hloov kho kom ua tiav qhov xav tau weld zoo thiab lub zog. Lub vuam tam sim no yog cuam tshuam los ntawm cov khoom xws li cov khoom siv, thickness, thiab kev sib koom tsim.
1.2 Vuam Voltage (Vw): Lub vuam hluav taws xob yog qhov hluav taws xob muaj peev xwm sib txawv siv hla cov vuam electrodes thaum lub sijhawm vuam. Nws yog ntsuas nyob rau hauv volts (V) thiab plays lub luag haujlwm tseem ceeb hauv kev tswj qhov tob tob thiab tag nrho cov vuam zoo. Lub vuam voltage yog cuam tshuam los ntawm cov khoom xws li cov khoom siv hluav taws xob, electrode geometry, thiab kev sib koom ua ke.
1.3 Vuam fais fab (Pw): Lub vuam fais fab yog cov khoom siv vuam tam sim no thiab vuam voltage. Nws sawv cev rau tus nqi ntawm lub zog hluav taws xob hloov mus rau hauv lub zog hluav taws xob thaum lub sij hawm vuam txheej txheem. Lub zog vuam txiav txim siab qhov cua sov thiab cuam tshuam rau kev tsim cov khoom siv vuam. Nws yog ntsuas hauv watts (W) thiab tuaj yeem hloov kho kom zoo rau cov txheej txheem vuam.
- Cov yam ntxwv sab nraud: 2.1 Lub Sijhawm Vuam (tw): Lub sijhawm vuam yog hais txog lub sijhawm ntawm cov txheej txheem vuam, pib txij li pib ntawm qhov tam sim no ntws mus txog thaum nws xaus. Nws feem ntau yog tswj los ntawm lub tshuab vuam lub sijhawm thiab cuam tshuam los ntawm cov khoom xws li cov khoom siv, kev sib koom ua ke, thiab qhov xav tau weld zoo. Lub sijhawm vuam yuav tsum tau ua tib zoo xaiv kom ua tiav qhov xav tau fusion thiab metallurgical bonding.
2.2 Electrode Force (Fe): Lub electrode quab yuam yog lub siab exerted los ntawm vuam electrodes ntawm lub workpiece thaum lub vuam txheej txheem. Nws yog ib qho tseem ceeb rau kev ua kom muaj kev sib cuag hluav taws xob zoo thiab sib txuas ntawm cov hlau-rau-hlau ntawm cov khoom ua haujlwm. Lub zog electrode feem ntau yog tswj los ntawm lub tshuab pneumatic lossis hydraulic system thiab yuav tsum tau ua kom zoo raws li cov khoom siv thiab kev sib koom ua ke.
2.3 Electrode Geometry: Cov electrode geometry, nrog rau cov duab, qhov loj me, thiab qhov chaw sib cuag, cuam tshuam rau kev faib tawm ntawm cov khoom siv tam sim no thiab cov cua sov thaum lub sij hawm vuam. Nws ncaj qha cuam tshuam rau kev tsim cov khoom siv weld thiab tag nrho cov weld zoo. Kev tsim hluav taws xob tsim nyog thiab kev saib xyuas yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo sib xws thiab txhim khu kev qha.
Kev nkag siab txog lub ntsiab hluav taws xob tsis zoo thiab cov yam ntxwv sab nraud ntawm qhov nruab nrab zaus inverter qhov chaw vuam tshuab yog qhov tseem ceeb rau kev ua kom zoo dua cov txheej txheem vuam thiab ua tiav cov vuam zoo. Los ntawm kev tswj tsis tau xws li vuam tam sim no, vuam voltage, vuam fais fab, vuam lub sij hawm, electrode quab yuam, thiab electrode geometry, cov neeg ua haujlwm tuaj yeem kho qhov vuam tej yam kev mob rau cov khoom tshwj xeeb thiab kev sib koom ua ke. Qhov kev paub no ua rau muaj txiaj ntsig zoo thiab txhim khu kev lag luam vuam, ua kom muaj zog thiab ruaj khov welds hauv ntau daim ntawv thov kev lag luam.
Post lub sij hawm: May-22-2023
