Motori rotor induction heating equipment uye shaft yekudziya bhachi

Iyo shaftless rotor yemota inogadzirwa nesilicon simbi mapepa uye inodururwa mune yakazara nealuminium mvura. Mushure mekupisa kune imwe tembiricha, iyo inopisa-sleeved pane yakagadziriswa shaft. Mushure mekutonhora, iyo shaftless rotor inogadziriswa pamwe chete neshaft kuti ive mbeva. Cage rotor.

Munguva yakapfuura, zvidyarwa zvakawanda zvekugadzira zvaishandisa moto wemoto kana mavira ekupikisa kupisa shaftless rotors. Kuti uvandudze kunaka kwekudziya uye kubereka, uye kuderedza kushandiswa kwesimba uye mutengo wekugadzira, induction yekudziya michina ye shaftless rotors yakagadziridzwa uye yakawana mhedzisiro iri nani. Migumisiro yakanaka, ikozvino inoshandiswa mukugadzira

Kuwanda kwemazuva ano kunosarudzwa maererano nehupamhi hwe shaftless rotor. Kune iyo shaftless rotor ye general mota, simba frequency induction yekudziya michina inoshandiswa kune yakakura dhayamita; kune diki mota shaftless rotors, yepakati frequency induction yekudziya michina inoshandiswa. Mufananidzo.

Mufananidzo 12-24 Shaftless rotor simba frequency kudziyisa yakakwana michina

1. Process parameters ye shaftless rotor inopisa sleeve shaft

Iyo nzira ye shaftless rotor inopisa sleeve shaft inonyanya kuve yakavakirwa pakukanganisa kwakanyanya pakati peshaft uye gomba remukati reiyo shaftless rotor kuona kudziya kwekupisa kweiyo shaftless rotor. Iyo shoma yekupisa tembiricha (isina) ndiko uko H–shaft uye Iyo yakanyanya kupindira pakati dhayamita yemukati yeshaftless rotor (mm); D——iyo dhayamita yemukati yeshaftless rotor (mm); K–iyo mutsara wekuwedzera coefficient yesilicon simbi sheet. K= (11 ~13) 10-6

Kuti ugone kufambisa ruoko rwekupisa rweshaftless rotor pane shaft, uye kufunga nezvekudzikiswa kwekushisa panguva yekupisa sleeve process, tembiricha yekudziya yeshaftless rotor inofanira kunge iri madhigirii akawanda kupfuura tembiricha yekupisa, zvichienderana ne mamiriro chaiwo.

2. Kusarudzwa kwezvino frequency ye induction heat equipment

Iko kushanda kweiyo workpiece induction yekudziya michina inotemerwa nekusarudzwa kwakaringana kweiyo frequency frequency. Kudzika kwekupinda kwezvino p-iyo resistivity yebasa rekushanda (ft • cm); f-kuenzana kwepakati pebasa rekushanda;

Zvinogona kuonekwa kubva pane iri pamusoro fomula kuti kana resistivity p uye hukama permeability yeworkpiece inogara, sezvo ikozvino frequency f inowedzera, kudzika kwekupinda kweiyo ikozvino pane workpiece inova diki uye diki. Zvinowanzotendwa kuti iyo induced yezvino inoyerera chete mune yazvino inopinda layer, uye kupisa kwayo kunongogadzirwa mune ino yazvino inopinda layer. Shaftless rotor thermal sleeve shaft inoda kuti gomba remukati reiyo shaftless rotor riwedzere kupisa, uye simbi iri pasi pekudzika kwekupinda mukati mune shaftless rotor inogona chete kupiswa kubva kune inopisa dhizaini nenzira ine thermally conductive. Kana iyo yazvino frequency yakakwira, nguva inodikanwa yekupisa kupisa kwakadai yakareba, iyo inowedzera kupisa kunoputika mukati mepakati yakatenderedza neyakapisa shaftless rotor, uye inoderedza kupisa kwekupisa kweiyo induction heat mudziyo. Kuti uvandudze mashandiro ekupisa emidziyo yekudziya induction, nguva yekudziya inofanira kupfupikiswa. Iyo nzira ndeyekudzikisa yazvino frequency uye kuwedzera ikozvino kudzika kudzika pane workpiece.

Sezvo iyo silicon simbi pepa reshaftless rotor ine yakanaka magineti permeability, hukama hwayo hwepamusoro hwakakwira, uye kudzika kwayo kwekupinda kwazvino kudiki. Kana iyo shaftless rotor ichipisa ne 1000Hz ikozvino, kusiyana kwekushisa pakati pekunze kwekunze uye mukati megomba ndeye 100 -150 ^, kureva, kana mukati megomba iri 250Y, kutonhora kwekunze kwe 350-400 nil. Semuyenzaniso, kana simba frequency current induction heat ikashandiswa, mutsauko wetembiricha pakati penzvimbo yemukati nekunze uri 20 ~ 50refu. Kana tembiricha yemukati megomba iri 250Y uye tembiricha yekunze iri 270~300^o, tembiricha yekudziisa yakakwira zvakanyanya kuitira kuti uwane tembiricha yebhachi rekudziya. Inobatsira kuchengetedza simba.