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Indlela yokukhetha isithando sokufudumala sokufudumala esifanelana nawe

Indlela yokukhetha isithando sokufudumala sokufudumala esifanelana nawe

1. Izinto zetsimbi ezinokufudunyezwa ngee-furnaces zokufudumeza induction

Esi sithando sokufudumala somlilo sinokufudumeza izinto zetsimbi ezifana nentsimbi, intsimbi, i-aluminium, ubhedu, insimbi engenasici, i-titanium alloy, njl. degrees-1200 degrees.

2. Indlela yokukhetha i ukufudumeza iziko imodeli ekufaneleyo:

Imodeli yonikezelo lwamandla inxalenye yeziko lokufudumeza lokungeniswa yile: KGPS-amandla/ukuphindaphinda

Isetyenziselwa ukwenza ukufudumeza okanye ukucima isinyithi kunye nokufudumeza ukufudumeza. Imodeli yomzimba wesithando somlilo we-induction yokufudumala yile: Inkcazo ye-GTR-blank

Xa isetyenziselwa ukujula kunye nokunyibilikisa, imodeli yomzimba yokufudumeza iziko yile: I-GW-inyibilikisa ithoni yomzimba yesithando somlilo.

3. Iimpawu zesithando sokufudumala se-induction:

3.1. Isantya sokufudumeza sikhawuleza. Ngenxa yokungeniswa kwe-electromagnetic yesinyithi, i-eddy yangoku iveliswa, kwaye ii-electron zihamba ngaphakathi kwesinyithi ukuvelisa ubushushu.

3.2. Ubushushu bokufudumala bufana, kwaye ukufudumeza kwe-induction kwenza ukuba ii-electron zihambe ngaphakathi kwesinyithi, ngoko ke i-billet yensimbi ivelisa ubushushu kwi-coil yokungeniswa kwesithando sokufudumala somlilo.

3.3. Ukugcinwa kwamandla kunye nokukhuselwa kwendalo, i-billet yokufudumeza ifudumala ngokwayo, ngokungafani nokufudumeza okukhazimulayo okufana nokutshisa amalahle, ukutshisa igesi, ucingo lokumelana, njl. Indawo intle.

3.4. Ilahleko encinci yokutshisa i-oxidative ikwayinto enkulu. Isantya sokufudumeza sikhawuleza kwaye i-oxidation ejikelezileyo incinci. Intsimbi yentsimbi inokulahleka okutshisa okuncinci ngexesha lokufudumala, kwaye ilahleko yokutshisa i-oxidative ingancitshiswa ibe ngaphantsi kwe-0.25%.

3.5. Indlela yokukhetha i-furnace yokufudumeza ehambelana nawe ilungele imigca yokuvelisa ukufudumeza okuhlakaniphile. Kulwakhiwo lwangoku lweefektri ezihlakaniphileyo, ii-furnaces zokufudumeza i-induction zidlala indima ebaluleke kakhulu.

4. Ukukhethwa kwe-frequency yesinyithi efudunyezwa ngokufudumeza okuzenzekelayo ukufudumeza iziko: i-frequency yokufudumala ihambelana ngqo nokusebenza kombane kwaye kufuneka ikhethwe ngokuchanekileyo. Nceda ujonge le theyibhile ingezantsi:

Ukuhamba rhoqo (Hz) 300 500 1000 2500 4000 6000 8000 1000-15000 15000
Isilinda enobubanzi (mm) 160 70-160 55-120 35-80 30-50 20-35 15-40 10-15 <10
Ukutyeba kwephepha (mm) 160 65-160 45-80 25-60 20-50 20-30 12-40 9-13 9