Txoj Cai Ua Haujlwm Ntawm Kub Ntes

Hlau ntes yog cov ntawv luv ntawm cov hlau ntes, uas yog siv los kuaj xyuas cov khoom hlau txawv teb chaws sib xyaw hauv cov txheej txheem tsim khoom noj, tshuaj, tshuaj pleev ib ce, textile thiab lwm yam. Tam sim no, 95 feem pua ​​​​ntawm cov hlau ntes nyob rau hauv kev ua lag luam yog sib npaug coil hlau ntes. Lub oscillator emits ib tug siab - zaus magnetic teb los ntawm lub transmitting kauj nyob rau hauv nruab nrab, uas yog kev cob cog rua rau ob lub txais coils, tab sis nrog opposite polarities. Thaum lub magnetic teb tsis cuam tshuam los ntawm lub ntiaj teb sab nraud, qhov hluav taws xob tso zis hluav taws xob tsim los ntawm lawv tshem tawm ib leeg tawm. Thaum cov hlau impurities nkag mus rau hauv magnetic teb, qhov nyiaj tshuav no cuam tshuam, thiab lub tshuab kuaj hlau tuaj yeem kuaj pom muaj hlau. Qhov qis dua qhov kev khiav hauj lwm zaus ntawm lub tshuab kuaj kub (25kHz--800KHz), qhov qis dua qhov rhiab heev ntawm cov khoom siv; qhov siab dua qhov zaus, qhov siab dua ntawm cov khoom siv, qhov tshwm sim no pom tseeb heev rau cov hlau tsis muaj hlau. Tsawg zaus yog siv rau cov khoom ntub thiab cov khoom ntim cov yeeb yaj kiab hlau, thiab cov khoom siv siab yog siv rau cov khoom qhuav. Thaum lub sijhawm ua haujlwm ib zaug ntawm lub ntsuas hlau siv rau kev saib xyuas cov khoom qhuav lossis ntub dej tib lub sijhawm, qhov rhiab heev yog txo.