Uthini umahluko phakathi kwesithando sokufakelwa kwamandla amaza kunye a isithandathu sokutyalwa kwesithandathu?

Okokuqala, i-furnace ye-frequency induction induction

I-furnace ye-frequency induction i-furnace ye-induction esebenzisa i-current ye-industrial frequency (50 okanye i-60 Hz) njengomthombo wamandla. I-furnace ye-frequency induction induction iphuhliswe yaba sisixhobo sokunyibilikisa esinoluhlu olubanzi losetyenziso. Isetyenziswa ikakhulu njengeziko lokunyibilikisa lokunyibilikisa intsimbi ephoswe ngengwevu, intsimbi ekhatywayo ethambileyo, intsimbi edityanisiweyo kunye nentsimbi ephoswe ngengxubevange. Ukongeza, ikwasetyenziswa njengesithando somlilo. Njengangaphambili, i-furnace ye-frequency induction ithathe indawo ye-cupola njengesixhobo esiphambili sokwenza imveliso. Xa kuthelekiswa ne-cupola, i-furnace ye-frequency induction induction inokwakheka kwentsimbi etyhidiweyo kunye nobushushu, kwaye igesi ekugalweni kulula ukuyilawula. Zininzi izinto eziluncedo ezifana nokubandakanywa okuphantsi, akukho ngcoliseko lokusingqongileyo, ukugcinwa kwamandla kunye nokuphuculwa kweemeko zokusebenza. Ke ngoko, kwiminyaka yakutshanje, i-furnace ye-frequency induction induction iphuhliswe ngokukhawuleza.

I-frequency induction isithando somlilo iseti epheleleyo yezixhobo ibandakanya iinxalenye ezine.

1. Inxalenye yesithando somlilo

Inxalenye yesithando somlilo sokunyuswa kombane wentsimbi yokunyibilikisa yenziwe sisithando somlilo (iiyunithi ezimbini, enye yokunyibilikisa kunye neyokulinda), isigqubuthelo somlilo, isakhelo somlilo, isilinda esithambekileyo, kunye nokuvula isiciko esishukumayo kunye nesivalo esijikelezayo. isixhobo sokuvala.

2. Izixhobo zombane

Inxalenye yombane iqulethe i-transformer yamandla, i-contactor engundoqo, i-reactor elinganiselayo, i-bancing capacitor, i-capacitor yembuyekezo, kunye ne-console yombane.

3. Inkqubo yokupholisa

Iinkqubo zokupholisa zamanzi ziquka ukupholisa kwe-capacitor, ukupholisa i-inductor, kunye nokupholisa ikhebula elithambileyo. Inkqubo yamanzi okupholisa yenziwe ngempompo yamanzi, ichibi elijikelezayo okanye inqaba yokupholisa, kunye nevalve yombhobho.

4. Inkqubo yeHydraulic

Iinkqubo zeHydraulic zibandakanya iitanki zamafutha, iimpompo zeoyile, iimotor zempompo yeoli, imibhobho ye-hydraulic system kunye neevalvu, kunye ne-hydraulic consoles.

Okwesibini, i-intermediate frequency induction furnace

Iifenethi ze-induction ezineziko zokungenisa amaza aphakathi ezinamaza ombane kuluhlu lwe-150 ukuya kwi-10,000 Hz zibizwa ngokuba zii-intermediate frequency induction furnaces, kwaye iifrikhwensi zazo eziphambili zikuluhlu lwe-150 ukuya kwi-2500 Hz. Umbane omncinci wasekhaya owenziwe ngamaza ombane yi-150, 1000 kunye ne-2500 Hz.

I-furnace ye-medium frequency induction sisixhobo esikhethekileyo esifanelekileyo sokunyibilikisa intsimbi ephezulu kunye ne-alloy. Xa kuthelekiswa ne-furnace yokwenziwa kombane, inezi zibonelelo zilandelayo:

1) Isantya sokunyibilika ngokukhawuleza kunye nokusebenza kakuhle kwemveliso. Uxinaniso lwamandla lweziko eliphakathi lokungeniswa kwamaza likhulu, kwaye ulungelelwaniso lwamandla ngetoni nganye yentsimbi etyhidiweyo lumalunga ne-20-30% enkulu kunolo lweziko lokungeniswa kwamandla. Ngoko ke, phantsi kweemeko ezifanayo, i-furnace ye-medium frequency induction inesantya esiphezulu sokunyibilika kunye nokusebenza kakuhle kwemveliso.

2) Ukuguquguquka kunye nokusetyenziswa okuguquguqukayo. Kwisithando somlilo esiphakathi, isinyithi esityhidiweyo sesithando somlilo ngasinye sinokucocwa ngokupheleleyo, kwaye kulungele ukutshintsha intsimbi. Nangona kunjalo, intsimbi etyhidiweyo ye-furnace induction induction yamandla ayivumelekanga ukuba icocwe, kwaye inxalenye yentsimbi etyhidiweyo kufuneka igcinwe ukuqala kwesithando somlilo. Ngoko ke, kungenakulungeleka ukubuyisela intsimbi, esebenzayo kuphela. Ukunyibilikisa uhlobo olunye lwentsimbi.

3) Isiphumo sokuvuselela i-Electromagnetic singcono. Kuba amandla ombane ombane wentsimbi etyhidiweyo ilingana ngokungafaniyo nengcambu yesikweri sonikezelo lwamandla ombane, amandla ashukumisayo obonelelo lwamandla ombane aphakathi mancinci kunelo lobonelelo lwamandla ombane worhwebo. Ukususwa kokungcola kunye nokubunjwa kweekhemikhali ezifanayo kwintsimbi, ubushushu obufanayo, umphumo ovuselelayo we-intermediate frequency supply power supply ungcono. Ukuphazamiseka okugqithisileyo kobonelelo lwamandla amatyeli ombane kwandisa amandla okugungxulwa kwentsimbi enyibilikisiweyo ukuya elucwecweni, olunganciphisi nje kuphela isiphumo sokusulungekiswa kodwa kunciphisa ubomi bento yokuphambana.

4) Kulula ukuqalisa nokusebenza. Ekubeni impembelelo yesikhumba ye-intermediate frequency current inkulu kakhulu kune-frequency frequency current, i-furnace ye-interfrequency induction induction ayinayo iimfuno ezikhethekileyo zentlawulo xa iqala, kwaye inokufudumeza ngokukhawuleza emva kokutshaja; ngelixa i-furnace ye-frequency induction idinga ibhloko eyenziwe ngokukodwa eyenziwe ngesixhobo esivulekileyo. (Ngokumalunga nentsimbi etyhidiweyo okanye ibhloko yentsimbi, emalunga nobukhulu be-crucible, malunga nesiqingatha sokuphakama kwe-crucible) inokuqalisa ukufudumeza kunye nesantya sokufudumala sihamba kancinci. Ke ngoko, i-furnace ye-intermediate frequency induction isetyenziswa rhoqo phantsi kweemeko zokusebenza ngamaxesha. Enye inzuzo yokuqalisa lula kukuba igcina amandla ngexesha lemisebenzi yomjikelo.

Ngenxa yeenzuzo ezingentla apha, i-furnace ye-medium frequency induction ayizange isetyenziswe ngokubanzi kwimveliso yensimbi kunye ne-alloys kwiminyaka yamuva nje, kodwa kunye nokuveliswa kwentsimbi, ngokukodwa kwi-workshop yokuphosa yokusebenza komjikelo.

Izixhobo ezincedisayo kwisithando somlilo esiphakathi

Iseti epheleleyo ye-medium frequency induction furnace ibandakanya: unikezelo lwamandla kunye nolawulo lombane inxalenye, inxalenye yesithando somlilo, ukuhanjiswa kunye nenkqubo yokupholisa amanzi.