Vuam lub sij hawm yog ib qho tseem ceeb parameter nyob rau hauv nruab nrab-frequency inverter qhov chaw vuam tshuab uas ho cuam tshuam qhov zoo thiab lub zog ntawm cov pob qij txha. Kev nkag siab txog lub tswv yim ntawm lub sijhawm vuam thiab nws qhov cuam tshuam rau cov txheej txheem vuam yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv cov ntsiab lus ntawm vuam lub sij hawm nyob rau hauv nruab nrab-frequency inverter chaw vuam.
- Lus Txhais ntawm Vuam Lub Sijhawm: Lub sijhawm vuam yog hais txog lub sijhawm uas cov vuam tam sim no ntws los ntawm cov khoom ua haujlwm, tsim kom muaj cua sov tsim nyog kom ua tiav fusion thiab tsim kom muaj kev sib koom ua ke. Nws yog feem ntau ntsuas nyob rau hauv milliseconds los yog cycles, nyob ntawm seb lub vuam tshuab specifications. Lub sijhawm vuam suav nrog lub sijhawm cua sov, lub sijhawm tuav, thiab lub sijhawm txias, txhua qhov ua haujlwm tshwj xeeb hauv cov txheej txheem vuam.
- Thaum tshav kub kub: Lub sij hawm cua sov yog thawj theem ntawm vuam thaum vuam tam sim no siv rau cov workpieces. Nyob rau lub sijhawm no, cov cua sov uas tsim los ntawm qhov tam sim no ua rau cov ntaub ntawv ncav cuag qhov xav tau kub rau fusion. Lub sij hawm cua sov yog nyob ntawm yam xws li cov khoom thickness, hluav taws xob conductivity, thiab xav tau weld nkag. Nws yog ib qho tseem ceeb kom teem sij hawm cua sov kom tsim nyog los xyuas kom muaj cov cua kub txaus rau kev sib xyaw kom zoo yam tsis muaj cua sov ntau dhau.
- Tuav Lub Sijhawm: Tom qab lub sijhawm cua sov, lub sijhawm tuav tau ua raws, thaum lub sijhawm vuam tam sim no tau tswj xyuas kom cov cua sov faib sib npaug thiab ua kom tiav fusion. Lub sijhawm tuav tso cai rau kev sib koom ua ke ntawm cov hlau molten thiab tsim kom muaj kev sib raug zoo ntawm cov hlau nplaum ntawm cov khoom ua haujlwm. Lub sijhawm tuav lub sijhawm yog txiav txim siab los ntawm cov khoom siv, kev sib koom ua ke, thiab cov kev qhia tshwj xeeb ntawm vuam.
- Lub Sijhawm Txias: Thaum lub sijhawm tuav tiav, lub sijhawm txias pib, thaum lub sijhawm sib koom ua ke maj mam txias thiab khov. Lub sij hawm txias yog qhov tseem ceeb rau kev tshem tawm cov kev ntxhov siab uas seem thiab tiv thaiv kev cuam tshuam los yog tawg hauv cov qauv welded. Nws yog txiav txim los ntawm cov khoom siv thiab thickness, nrog rau cov kev cai tshwj xeeb ntawm daim ntawv thov vuam.
- Kev txiav txim siab lub sij hawm vuam zoo tshaj plaws: Kev ua tiav qhov zoo ntawm vuam zoo yuav tsum xaiv lub sijhawm vuam tsim nyog rau txhua daim ntawv thov tshwj xeeb. Cov yam ntxwv xws li cov khoom siv, thickness, kev sib koom ua ke, thiab qhov xav tau weld lub zog yuav tsum tau txiav txim siab. Vuam lub sij hawm tuaj yeem txiav txim siab los ntawm kev sim empirical, siv cov qauv vuam thiab ntsuas lawv cov khoom siv tshuab. Tsis tas li ntawd, kev soj ntsuam cov txheej txheem thiab cov lus tawm tswv yim los ntawm cov sensors tuaj yeem muab cov ntaub ntawv tseem ceeb los kho lub sijhawm vuam thiab ua kom zoo ib yam weld zoo.
Vuam lub sij hawm plays lub luag hauj lwm tseem ceeb nyob rau hauv nruab nrab-frequency inverter chaw vuam txheej txheem, ncaj qha cuam tshuam qhov zoo thiab lub zog ntawm weld pob qij txha. Los ntawm kev nkag siab lub tswv yim ntawm lub sijhawm vuam thiab nws cov khoom siv (lub sijhawm cua sov, tuav lub sijhawm, thiab lub sijhawm txias), cov neeg ua haujlwm tuaj yeem ua kom zoo dua qhov vuam tsis ua kom tau txais txiaj ntsig zoo. Ntsuas lub sijhawm ntawm txhua theem thiab xav txog cov khoom siv thiab cov kev xav tau sib koom ua ke yog qhov tseem ceeb rau kev tsim cov welds txhim khu kev qha thiab zoo hauv nruab nrab zaus inverter qhov chaw vuam daim ntaub ntawv.
Lub sij hawm xa tuaj: Plaub Hlis-07-2023