Cov kab tam sim no ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm nruab nrab zaus inverter chaw vuam tshuab. Lawv yog txoj hauv kev los ntawm cov hluav taws xob tam sim no thaum lub sij hawm vuam txheej txheem. Kev nkag siab txog lub tswv yim thiab qhov tseem ceeb ntawm cov kab tam sim no yog qhov tseem ceeb rau kev nkag siab txog tus cwj pwm thiab kev ua haujlwm ntawm cov tshuab vuam no. Kab lus no muab cov ntsiab lus ntawm cov kab tam sim no hauv nruab nrab zaus inverter chaw vuam tshuab.
- Txhais cov kab tam sim no: Cov kab tam sim no, tseem hu ua txoj hauv kev tam sim no lossis cov voj voog tam sim no, xa mus rau cov kev ua raws li hluav taws xob tam sim no nyob rau hauv lub vuam Circuit Court ntawm nruab nrab zaus inverter qhov chaw vuam tshuab. Lawv encompass lub ntws ntawm tam sim no los ntawm lub hwj chim qhov chaw los ntawm ntau yam Cheebtsam, nrog rau cov transformer, capacitors, keyboards, vuam electrodes, thiab workpieces.
- Flow of Electrical Current: Nyob rau hauv nruab nrab zaus inverter qhov chaw vuam tshuab, hluav taws xob tam sim no feem ntau alternating tam sim no (AC). Cov tam sim no yog muab los ntawm lub hwj chim qhov chaw thiab dhau los ntawm thawj winding ntawm lub transformer. Tom qab ntawd nws hloov mus rau nruab nrab zaus AC los ntawm lub inverter circuitry. Qhov nruab nrab zaus AC txuas ntxiv tswj thiab xa mus rau vuam electrodes rau cov txheej txheem vuam.
- Kev faib tawm tam sim no: Cov kab tam sim no faib cov hluav taws xob tam sim no kom ntseeg tau tias tsim hluav taws xob tsim nyog thiab tsim vuam. Tam sim no ntws los ntawm vuam fais fab mov mus rau cov electrodes, tsim ib lub voj kaw kaw. Cov electrodes xa cov tam sim no mus rau lub workpieces, ua rau cov cua sov hauv zos thiab tom qab vuam ntawm qhov xav tau kev sib koom ua ke.
- Qhov tseem ceeb ntawm cov kab tam sim no: Kev tsim thiab teeb tsa ntawm cov kab tam sim no nyob rau hauv nruab nrab zaus inverter chaw vuam tshuab cuam tshuam rau txoj kev vuam. Kev faib tawm tam sim no kom ntseeg tau tias muaj cua sov tsis sib xws thiab txaus weld nkag. Cov kab zoo tam sim no txo qis qhov tshwm sim ntawm qhov tshwm sim tsis zoo xws li kev kub ntxhov ntau dhau lossis electrode sticking. Yog li ntawd, kev nkag siab txog txoj hauv kev thiab kev coj tus cwj pwm ntawm cov kab tam sim no yog qhov tseem ceeb rau kev ua tiav cov welds zoo ib yam thiab zoo.
- Optimization thiab Control: Cov kev teeb tsa ntawm cov kab tam sim no tuaj yeem ua kom zoo dua los ntawm kev kho qhov tsis xws li electrode positioning, electrode geometry, thiab tam sim no faib tswj mechanisms. Tsis tas li ntawd, kev saib xyuas thiab tswj cov dej ntws tam sim no los ntawm kev tswj xyuas qib siab txhim kho qhov tseeb thiab rov ua dua ntawm cov txheej txheem vuam.
Cov kab tam sim no yog txoj hauv kev los ntawm cov hluav taws xob tam sim no thaum lub sij hawm vuam txheej txheem hauv nruab nrab zaus inverter chaw vuam tshuab. Kev nkag siab txog lub tswv yim thiab kev coj tus cwj pwm ntawm cov kab tam sim no yog qhov tseem ceeb rau kev ua kom zoo dua cov txheej txheem vuam thiab ua tiav cov welds txhim khu kev qha thiab zoo. Kev faib tawm tam sim no kom ntseeg tau tias muaj cua sov thiab vuam nkag, thaum tswj cov txheej txheem txhim kho qhov tseeb thiab rov ua dua ntawm kev ua haujlwm vuam. Los ntawm kev nkag siab txog qhov tseem ceeb ntawm cov kab tam sim no, cov welders thiab cov neeg ua haujlwm tuaj yeem ua kom tiav qhov kev ua tau zoo ntawm nruab nrab zaus inverter chaw vuam tshuab hauv ntau daim ntawv thov kev lag luam.
Post lub sij hawm: May-24-2023