Qhov zoo ntawm induction cua sov khoom siv nrog ntau zaus ntawm cov khoom siv hluav taws xob ntau zaus

1) Nruab nrab zaus induction cua sov txoj kev

Ntau zaus: zoo tib yam 1KHZ txog li 20KHZ, tus nqi raug yog li 8KHZ. Cov cua kub qhov tob thiab tuab yog li 3-10mm. Nws feem ntau yog siv rau cua sov, annealing, tempering, quenching thiab nto quenching ntawm loj workpieces, loj txoj kab uas hla shafts, loj txoj kab uas hla tuab-walled kav, loj modulus zog thiab lwm yam workpieces, raws li zoo raws li liab xuas nrig ntaus, forging nias thiab smelting ntawm me txoj kab uas hla. tuav. Tos.

2) Ultrasonic induction cua sov txoj kev

Ntau zaus: Ordinary 20KHZ txog 40KHZ (vim lub suab zaus yog 20HZ txog 20KHZ, yog li nws hu ua super suab). Cua sov qhov tob thiab thickness, txog 2-3 hli. Nws feem ntau yog siv rau kev sib sib zog nqus cua sov, annealing, tempering, quenching thiab tempering ntawm nruab nrab-inch workpieces, cua sov, vuam, thiab kub sib sau ua ke ntawm loj-inch nyias-walled kav, thiab nruab nrab iav quenching, thiab lwm yam.

3) High zaus induction cua sov txoj kev

Ntau zaus: zoo tib yam 30KHZ txog 100KHZ, feem ntau siv 40KHZ txog 80KHZ. Cua sov qhov tob, tuab, txog 1-2 hli. Induction cua sov nto quenching khoom feem ntau yog siv rau cov cua kub sib sib zog nqus, liab xuas nrig ntaus, forging pressing, annealing, tempering, quenching thiab tempering, nto quenching, nruab nrab txoj kab uas hla yeeb nkab cua sov thiab vuam, kub sib dhos, pinion quenching, thiab lwm yam rau me me workpieces.

4) Induction cua sov txoj kev ntawm UHF quenching khoom

Qhov zaus yog qhov siab, qhov ntau zaus: zoo tib yam 200KHZ lossis ntau dua, mus txog 1.1MHZ. Cov cua kub qhov tob thiab tuab yog me me, txog 0.1-1mm. Nws yog feem ntau yog siv rau quenching thiab vuam ntawm lub zos tsis tshua muaj me me qhov chaw los yog nyias nyias, nto quenching ntawm me me workpieces, thiab lwm yam.

Nyob rau tib lub sijhawm, tsib yam khoom siv cua sov induction no muaj qee qhov zoo. Lawv txhua tus siv IGBT induction cua sov fais fab mov, uas yog lub zog txuag hluav taws xob tshaj plaws thiab cov khoom siv hluav taws xob zoo ib puag ncig hauv lub xyoo pua 21st.

①Main nta: me me, siab zog, ceev cua sov, pob tshab core, tsawg zog noj.

② Lub zog txuag hluav taws xob: Piv nrog cov qub thyristor nruab nrab zaus, thyristor nruab nrab zaus cua sov siv li 500 degrees ntawm hluav taws xob ib tuj ntawm workpiece. Peb lub tuam txhab tshiab nruab nrab zaus siv hluav taws xob yog li 300 degrees. Txhua tuj hlawv txuag ntau tshaj 200 kWh ntawm hluav taws xob, uas yog 30% ntau zog npaum li qhov kev sim qub.

③ Circuit Court nta: Cov cuab yeej tseem ceeb txais IGBT module, Circuit Court tsis tswj tag nrho-choj rectification, capacitor filtering, choj inverter, thiab series resonance tso zis. Nws yog qhov txawv ntawm qhov qub-fashioned intermediate zaus siv thyristor parallel resonance.

④ Lub hauv paus ntsiab lus txuag hluav taws xob: Kev tswj tsis tau, kev hloov kho hluav taws xob tau qhib tag nrho. Cov khoom siv hluav taws xob siab, voltage-hom series resonance, thiab lwm yam, txiav txim siab lub zog txuag ntawm cov cuab yeej no. Lub hwj chim tsis siv neeg taug qab tshuab ntawm cov cuab yeej, cov cuab yeej yuav hloov kho lub zog tso zis raws li koj lub workpiece. Qhov luaj li cas ntawm cov cuab yeej yog txiav txim siab raws li lub rhuab workpiece. Qhov hnyav dua lub workpiece load, lub zog ntau dua, thiab qhov sib dua ntawm qhov load, lub zog qis dua.