Kodi Kutentha kwa Induction kumagwira ntchito bwanji?

Kutentha Kwambiri Ndilibe moto wopanda moto, njira yotsekemera yopanda kukhudzana yomwe ingasinthe gawo lachitsulo cha chitsulo cha cherry chofiira mumasekondi. Kodi zimenezi n'zotheka?

Kodi Kutentha kwa Induction kumagwira ntchito bwanji?

Mtsinje wina wodutsa womwe ukuyenda kudzera mu coil coil inachititsa maginito. Mphamvu ya kuthengo imasiyana mosiyana ndi mphamvu yamakono yomwe ikudutsa mu coil. Mundawo umayang'ana mu dera lopangidwa ndi coil; pamene kukula kwake kumadalira mphamvu ya pakali pano ndi chiwerengero cha kutembenukira mu coil. (Mkuyu 1) Mazira a Eddy amalowetsedwa mu chinthu chilichonse chogwiritsira ntchito magetsi-chitsulo chachitsulo, mwachitsanzo-choyika mkati mwa chophimba chopangira. Chodabwitsa cha kukana kumapangitsa kutentha kumadera kumene madzi akuyenda akuyenda. Kuwonjezeka kwa mphamvu ya maginito kumawonjezera kutentha kwenikweni. Komabe, mphamvu yotentha yonse imakhudzidwa ndi maginito a chinthucho ndi mtunda pakati pa iyo ndi coil. (Mkuyu 2) Mphepete mwa mphepo imapanga maginito awo omwe amatsutsana ndi munda woyambirira wopangidwa ndi coil. Kutsutsa uku kumateteza munda woyambirira kuchoka nthawi yomweyo kulowa mkati mwa chinthu chokhala ndi chophimba. Mphepo yowonongeka imayandikira kwambiri pamwamba pa chinthu chomwe chikuwotcha, koma imalepheretsa kwambiri mphamvu kumbali. (Mkuyu 3) Mtunda wochokera pamtunda wautentha umakhala wozama kwambiri pomwe pakalipano phokoso limatsikira ku 37% ndi kuzama kwa penetration. Kuzama uku kumawonjezeka mu mgwirizano kuti chichepetse pafupipafupi. Ndikofunikira kwambiri kusankha nthawi yoyenera kuti mufike pozama kukalowa.

Kodi Kutentha Kumakhala Chiyani?

Kodi Kutentha Kumakhala Chiyani?

Kutentha Kwambiri ndi njira yotentha chinthu chopangira magetsi (kawirikawiri chitsulo) ndi makina opangira magetsi, komwe kumathamanga mazira (omwe amatchedwanso Foucault mafunde) amachititsa kuti zitsulo zitsulo zisamangidwe ndipo zimayambitsa kutentha kwa Joule. kumayang'ana kuzungulira coilisi, kuyendetsa pakali pano (kutengeka, pakali pano, eddy wamakono) kumapangidwira mu workpiece (kutulutsa zinthu), kutentha kumatulutsidwa monga momwe mpweya umayendera motsutsana ndi ubwino wa nkhaniyo.Mfundo zoyambirira zowonjezera kutentha amamvetsetsa ndikugwiritsidwa ntchito popanga zinthu kuchokera ku 1920s. Panthawi ya nkhondo yachiŵiri ya padziko lonse, lusoli linakula mofulumira kuti likhale ndi nthawi yeniyeni yolimbana ndi nthawi yolimbana ndi njira yowonjezera, yodalirika yopangira zipangizo zamagetsi zamphamvu. Posachedwapa, kuyang'ana pa njira zowonongeka bwino ndikugwiritsidwa ntchito pazowonjezereka bwino zapamwamba zachititsa kuti pakhale njira yowonjezeredwa ya zipangizo zamakono, kuphatikizapo chitukuko choyendetsedwa bwino, zonse zopangira mphamvu zowonjezera.

kudziwitsidwa_kukonda_machitidwe
kudziwitsidwa_kukonda_machitidwe

Kodi Kutentha Kwambiri Kumagwira Ntchito Motani?

An mpweya wotentha (kwa njira iliyonse) ili ndi coil induction (kapena electromagnet), kudzera mwachitsulo chosinthika chapamwamba (AC). Kutentha kungathenso kupangidwa ndi maginito hysteresis kutaya mu zipangizo zomwe zili ndi chiwerengero chokwanira chokhazikika. Kuthamanga kwa AC kugwiritsidwa ntchito kumadalira kukula kwa chinthu, mtundu wa zinthu, kugwirizanitsa (pakati pa chophika ntchito ndi chinthu choti chikhale mkangano) ndi kuya kwa penetration.High Frequency Induction Kutentha ndi njira yomwe amagwiritsidwa ntchito kugwirizana, kuumitsa kapena kuchepetsa zitsulo kapena zipangizo zina zoyendetsa. Kwa njira zamakono zamakono zopangira, kutenthetsera mowa mwauchidakwa kumaphatikizapo kuphatikiza kokongola, kusasinthasintha ndi kulamulira.

Zomwe Zimatenthe Kutentha Mapulogalamu

Kutentha Kwambiri ndiwotchi, yoyera, yopanda kuipitsa mawonekedwe omwe angagwiritsidwe ntchito kutenthetsa zitsulo kapena kusintha katundu. Chophimbachokha sichitha ndipo mphamvu yotentha imayang'aniridwa. Mphamvu yolimbitsa thupi yotchedwa transistor teknoloji yathandiza kutentha kwambiri, kutentha kwapadera kwa ntchito, kuphatikizapo soldering, kutsekemera, kutentha, kutentha, kutsekemera, ndi zina zotero.