Indima yecandelo ngalinye le ukuchithwa kwesithando somlilo

Enye, amacandelo asisiseko

Amacandelo asisiseko abhekisa kwiseti yezixhobo ekufuneka zibe namacandelo okusebenza okuqhelekileyo.

I-1-1, i-transformer

I-transformer sisixhobo esinika amandla ombane afunekayo kwisixhobo.

Iinguqu zinokwahlulwa zibe ziguquli zodidi olumileyo kunye ne-oyile-cooled transformers ngokweendlela ezahlukeneyo zokupholisa.

Kwishishini le-furnace eliphakathi, sincoma ii-oyile ezikhethekileyo zokulungisa i-oyile epholileyo.

Olu hlobo lwe-transformer lungcono kakhulu kuneziguquli eziqhelekileyo ngokumalunga nomthamo ogqithisiweyo kunye nokuchasana nokuphazamiseka.

Izinto ezichaphazela umthamo we-transformer

1) Undoqo wentsimbi

Izinto eziphathekayo zentsimbi zichaphazela ngokuthe ngqo i-magnetic flux,

Izinto eziqhelekileyo zentsimbi yentsimbi ziquka i-silicon sheet sheets (i-oriented / non-oriented) kunye nemicu ye-amorphous;

2) Impahla yepakethe yocingo

Ngoku kukho iipakethe ze-aluminiyam ezingundoqo zocingo, iipakethe zocingo olungundoqo lwe-copper, kunye neepakethe zocingo lwe-aluminiyam yobhedu.

Izinto eziphathekayo zepakethi yocingo zichaphazela ngokuthe ngqo ukuveliswa kobushushu be-transformer;

3) Iklasi ye-insulation

Ubushushu obuvumelekileyo beklasi B yi-130 ℃, kunye nobushushu obuvumelekileyo beklasi H yi-180 ℃.

I-1-2, unikezelo lwamandla ombane ophakathi

Ikhabhinethi yonikezelo lwamandla ngamaxesha aphakathi yinxalenye engundoqo yenkqubo.

Nokuba luhlobo luni lonikezelo lwamandla aphakathi, luqulunqwe ngamalungu amabini: isilungisi/isiguquli.

Umsebenzi wenxalenye yokuhlaziya kukuguqula i-50HZ yangoku etshintshayo esetyenziswa kubomi bethu ibe yi-pulsating yangoku ngqo. Ngokwenani lee-pulses ezilungisiweyo, zinokuhlulwa zibe yi-6-pulse rectification, i-12-pulse rectification, i-24-pulse rectification njalo njalo.

Emva kokulungiswa, i-reactor egudileyo iya kudibaniswa kwichungechunge kwi-pole positive.

Umsebenzi wecandelo le-inverter kukuguqula umbane othe ngqo owenziwe lulungiso kwi-intermediate frequency alternating current.

I-1-3, ikhabhinethi ye-capacitor

Umsebenzi wekhabhinethi ye-capacitor kukubonelela ngesixhobo sokubuyisela amandla asebenzayo kwi-coil induction.

Inokuqondwa ngokulula ukuba inani le-capacitance lichaphazela ngokuthe ngqo amandla esixhobo.

kufuneka uyazi ukuba,

Kukho uhlobo olulodwa kuphela lwe-resonant capacitor (i-capacitor yokufudumala yombane) kwi-parallel device capacitors.

Ukongeza kwi-resonant capacitor (i-capacitor yokufudumala yombane), ifowuni yochungechunge nayo ine-filter capacitor.

Oku kunokusetyenziswa njengenqobo yokugweba ukuba ngaba isixhobo sisixhobo esihambelanayo okanye sisixhobo sothotho.

1-4, umzimba weziko

I-1) Ukuhlelwa komzimba wesithando somlilo

Umzimba wesithando somlilo yinxalenye esebenzayo yenkqubo. Ngokwempahla yeqokobhe lesithando somlilo, yahlulwe yaba ziindidi ezimbini: igobolondo lentsimbi kunye negobolondo le-aluminium.

Ukwakhiwa kwesithando somlilo we-aluminium silula, sibandakanya kuphela i-coil induction kunye nomzimba wesithando somlilo. Ngenxa yokungazinzi kwesakhiwo, kunqatshelwe ngokungqongqo ukuyisebenzisa ngoku. Ke ingcaciso yethu igxile kwiziko lentsimbi.

2) Umgaqo osebenzayo womzimba wesithando somlilo

Awona malungu asebenzayo omzimba wesithando somlilo aqulunqwe ngamalungu amathathu,

I-coil induction induction (eyenziwe ngombhobho wobhedu opholiswe ngamanzi)

I-2 I-Crucible (ehlala yenziwe ngezinto zelinen)

Iintlawulo ezi-3 (izinto ezahlukeneyo zetsimbi okanye ezingezizo ezentsimbi)

Umgaqo osisiseko we-furnace induction luhlobo lwe-air core transformer.

Ikhoyili ye-induction ilingana nekhoyili ephambili ye-transformer,

Izinto ezahlukeneyo zesithando somlilo kwi-crucible zilingana ne-coil yesibini ye-transformer,

Xa i-frequency frequency current (200-8000HZ) igqithiswa kwikhoyili ephambili, iya kuvelisa imigca yamagnetic yamandla ukusika icoil yesibini (umthwalo) phantsi kwesenzo sentsimi ye-electromagnetic, ebangela ukuba umthwalo uvelise amandla ombane owenziweyo, kwaye ubangele i-current induced on the surface perpendicular to the axis of the coil induction. Ukuze intlawulo ngokwayo ifudumale kwaye inyibilike intlawulo.