Tawm tsam keeb kwm yav dhau los ntawm kev siv zog nruj zuj zus, lub zog txuag thev naus laus zis ntawm cov khoom siv hlau thiab cable tau txhim kho sai heev.
Kev siv lub zog txuag hluav taws xob tshiab yog ib qho kev ntsuas tseem ceeb rau kev txuag hluav taws xob. Piv txwv li, daim ntawv thov ntawm cov hlau nplaum ruaj khov synchronous motors hauv cov khoom siv hlau thiab cable tau maj mam dhau mus. Lub hauv paus ntsiab lus yog siv cov hlau nplaum tas mus li los tsim cov hlau nplaum sib nqus, uas cuam tshuam nrog cov rotating magnetic teb generated los ntawm stator windings kom ua tau zoo zog hloov dua siab tshiab. Piv nrog rau cov tsoos asynchronous motors, cov hlau nplaum ruaj khov synchronous motors muaj lub zog ntau dua thiab ua tau zoo, thiab tuaj yeem txuag hluav taws xob li ntawm 15% - 20%. Nyob rau hauv cov nqe lus ntawm cov khoom lag luam kev siv hluav taws xob tswj cov tshuab, kev tswj xyuas ntse yog siv los saib xyuas cov cuab yeej siv hluav taws xob hauv lub sijhawm. Piv txwv li, Schneider Electric lub zog tswj qhov system tuaj yeem sau thiab txheeb xyuas qhov tsis xws li tam sim no, qhov hluav taws xob, thiab lub zog ntawm cov khoom siv hauv lub sijhawm. Raws li kev ua haujlwm ntau lawm, nws cia li hloov kho cov xwm txheej ntawm cov khoom siv kom ua tiav kev txuag hluav taws xob. Piv txwv li, nyob rau hauv cov khoom siv cable hlau kos duab, thaum ua haujlwm ntau lawm yog lub teeb, lub kaw lus cia li txo lub cev muaj zog kom txo tau lub zog noj. Tsis tas li ntawd, qee cov khoom siv kuj siv cov cuab yeej siv hluav taws xob txuag hluav taws xob. Piv txwv li, daim ntawv thov ntawm electromagnetic induction cua sov tshuab nyob rau hauv yas extruders. Los ntawm electromagnetic induction, hlau chim heats los ntawm nws tus kheej, txo cov cua sov thaum lub sij hawm hloov cov txheej txheem. Cov cua sov ua haujlwm yog ntau dua 30% siab dua li cov txheej txheem cua sov ua haujlwm. Nyob rau tib lub sijhawm, nws tuaj yeem ua kom sov thiab txias sai sai, txhim kho kev tsim khoom. Daim ntawv thov ntawm cov thev naus laus zis txuag hluav taws xob tsis yog tsuas yog txo cov nqi tsim khoom ntawm cov lag luam tab sis kuj ua tau raws li lub teb chaws kev txuag hluav taws xob thiab kev txo qis emission txoj cai, muab kev txhawb zog rau kev tsim kho kom ruaj khov ntawm cov khoom siv hluav taws xob thiab cable kev lag luam.
Post lub sij hawm: Nov-01-2024