Cov kauv raj ua haujlwm tseem ceeb hauv kev tswj qhov kub ntawm cov tub rog hauv cov txheej txheem vuam. Qhov kev txhawb siab zaus ntawm cov yeeb nkab steel yog tswj los ntawm lub capacitance, lub square ntawm inductor nyob rau hauv incentive Circuit Court, thiab qhov tam sim no muaj peev xwm hloov qhov loj ntawm qhov incentive zaus kom ua tiav lub hom phiaj ntawm kev tswj cov vuam kub. Rau cov pa roj carbon tsawg, qhov vuam kub ntawm cov kav raj yog tswj ntawm 1250 ~ 1460 degree C, uas tuaj yeem ua tau raws li lub raj phab ntsa thickness 3 ~ 5mm vuam yuav tsum. Lub vuam kub kuj tuaj yeem ua tiav los ntawm kev kho qhov vuam ceev.
Lub vuam kub ntawm lub kauv raj yog feem ntau cuam tshuam los ntawm high-frequency vortex tshav kub hwj chim. Raws li cov qauv, lub high-frequency vortex tshav kub hwj chim yog feem ntau cuam tshuam los ntawm tam sim no zaus. Qhov cuam tshuam ntawm voltage, tam sim no thiab capacitance, thiab inductance. Muaj ntau yam xwm txheej hauv cov txheej txheem ntawm cov yeeb nkab steel. Rau cov xwm txheej sib txawv thiab cov qauv tsim, nws tau siv tas li thiab txhawb nqa hauv kev lag luam. Tus qauv txhawb zog yog: F=1/[2π (CL) 1/2].
Hauv cov qauv: F-incentive zaus (Hz); C-incentive circuit capacitor (F), capacitance=fais fab tuag/voltage; induction nyob rau hauv L-incentive Circuit Court
Thaum cov khoom siv hluav taws xob tsis txaus, cov ntug ntawm cov welds welds tsis tuaj yeem ncav cuag qhov kub thiab txias, thiab cov ntaub so ntswg hlau tseem tuav lub xeev ruaj khov los tsim cov khoom tsis zoo lossis tsis zoo. Curvi los yog melting droplets ua rau vuam seams los ua ib lub qhov melting.
Nyob rau hauv cov txheej txheem ntawm vuam thiab ntau lawm, cov kauv raj txais cov txheej txheem tseem ceeb txheej txheem parameter tsim thiab ua. Thaum lub sij hawm ua cov txheej txheem, qhov sib txawv tsim kev xav tau yog siv nyob rau hauv txawv industries. Dov, nrog cov hlau maj mam dov, ua ib lub voj voog tsis muaj qhov chaw qhib, kho lub siab ntawm cov squeezing roller, tswj qhov sib txawv ntawm qhov sib txawv ntawm 1 ~ 3 hli, thiab ob qhov kawg ntawm cov weld yog tiaj tus. Yog hais tias qhov sib txawv loj heev, cov nyhuv uas nyob ib sab yuav raug txo, lub suab nrov tsis txaus, thiab cov welded seam crystals yog indirectly ua ke nrog molten los yog tawg. Yog tias qhov sib txawv me me dhau, qhov cuam tshuam ntawm cov neeg nyob sib ze tau nce, qhov vuam kub loj dhau, ua rau cov vuam seams puas; los yog lub weld yog squeezed thiab dov los tsim ib tug sib sib zog nqus pit, uas cuam tshuam rau qhov zoo ntawm lub weld.
