HomelinessTools iyo qalabka

Waa maxay xigay electromagnetic? Codsiga iyo dayactirka

Xigay - gudbiye tamarta Rotary mid dhammaad usheeda dhexe kale oo ka soo. qalab Tani waa in ugu matoorrada korontada qaybinta tamarta si farsamaysan. goysyada Universal dhismaha kajirin. Waxay yeelan karaan qaabab kala duwan iyo qaababka design.

qalab

xajin electromagnetic sida kale wax, waa xarunta ah oo ka mid ah qaybaha soo socda:

  • taasoo keentay ururinta awoodda sabab ah;
  • kexeeyey, gudbiya awood this on nidaamiyo.

Haddii aan meelahakan ku xiran yihiin oo aan dhaqaaqin, waxaad ka heli isku xira a piece joogto ah.

In xajin baabuurta loo, labada qaybood kuwaas oo ku xiran yihiin oo ay beeraha korontada iyo magnetic. Sababo la joogo ma jiro xidhiidhka la leh engine iyada oo aan isticmaalka xoog farsamoyaqaanka, sida ay ku siinaysaa awood u leh inay ku xirmaan in jagooyinka labada madax banaan. Mararka qaarkood xigay electromagnetic ogolaanaya sharciyeynta inta jeer ee wareeg ah in nidaamka gacanta.

noocyada

Cududdii kala qaybsan yihiin sida soo socota:

  • Jawaab-celinta kexeeyey iyo qaybo ka mid wadista waxaa la sameeyaa mashiin;
  • xidhiidhka ka dhexeeya qaybaha aasaasiga ah taasi oo ka induction. isgaarsiinta noocan oo kale ah waxaa suurto gal ah ay sabab u tahay duurka ku magnetic.

By mashiin ka mid ah:

  • khilaaf. Qaybta ugu muhiimsan ee darafta ugu soo wada qabtay ciidamada electromagnetic. Waxay waxaa ka buuxsami karaan tiro kala duwan ee saxannada, oo ay dusha khilaaf kala duwan (toobinta ama qaab cylindrical);
  • budo. In naqshado, kuwaas oo qayb ka eryay oo ku xiran wadista budada ferromagnetic gaar ah oo qabanaysa bannaan oo u dhaxeeya qaybaha of hab ay. budo Tani waa magnetized oo si adag ka haya qaybo ka mid ah;
  • marsho (magac kale - "babacdhigi"). Under tallaabada ah electromagnet ugu muhiimsan laba qaybood waa la wada qabtay iyaga ilkaha on.

By induction ka mid ah:

  • asynchronous. In hab this, ay sabab u tahay dhaq-wareeg ah qaybtii ugu horeeysa waxaa la aasaasay ee saamaynta electromagnetic ee adoonka. qayb Tan waxaa lagu magacaabaa xajin warqada;
  • synchronous. By tallaabo ee birlabta joogtada ah ee qaybaha kala duwan ee qaybaha sarkhaansan ah buunafuufid xusuus hadda marayo gariiradda, bixitaanka berrinka, lagala kulmo labada qaybood;
  • xajin hysteresis electromagnetic. Sida magacaba ka muuqata, waxaa jira arrin ku qaybo lagala kulmo ee hysteresis marka magnetic dib u noqoshada ah magnetization jir oo adag.

Mid ka mid ah mabaadi'da ku xusan ee hawlgalka aysan waxba ka beddelin xigay ujeedada ugu weyn: diinta at aqbasho tamarta si farsamaysan u galay sidii wax soo saarka.

All waxaa loo isticmaali karaa nidaamka control iyo qalabaynta nooc oo laysku xidho.

Shaqo xubno yeelista u dhiganta motor korontada. Sidaa darteed, ugu balaadhan looga isticmaalo qalabka soo socda:

  • ferroporoshkovye kontoroolka electromagnetic;
  • cududdii electromagnetic.

Ferroporoshkovaya electromagnetically ay gacanta ku

Wixii faahfaahin ah sida la fulin karo sida qeyb ka mid xidhiidh ah waa dhab ah iyo waxa gurguurta oo ka sayidkii kexeeyey. Sidaas suurto gal ah si ay ula qabsadaan xawaaraha wareeg ah hab drive oo aan fara xawaaraha laftiisa motor drive ah.

design ee element soo socda. Labada qaybood ee ugu xigay - a dhululubada steel in ay yihiin kirishbooyada magnetic. Qaybta kexeeyey ayaa jeexdin ah, kaas oo la bixisey duurka u fuuli jiray. Waxay, ee jeedo, ku xiran il awoodeed oo ah taasi oo ka siddo warqada, wada burush. bannaan oo u dhaxeeya qaybaha buux ey ferromagnetic. Waxay noqon kartaa budada ah ama dareeraha ah.

Mabda 'hawlgalka

Marka la quudin in gariiradda DC danab ka, hadda waxaa la aasaasay, kuwaas oo foomamka ka daadanayo excitation ah. waxaa maraa on magnetization ferromagnet dhacdaa iyo kan dambeba, qayb ka abuuraan silsilad magnetized. Silsilado waxaa lagu abaabulaa on jihada field magnetic iyo khadadka magnetic field. Ciidamada keentay of jiidashada of silsilado iyo heysta qaybo ka xigay. awood Pin ku xiran tahay xaddiga hadda dhex qulqulaya silsiladihii. Iyada oo la kordhiyo warcelin supersaturation hadda waa wax xoog maankiisa A waa la dhimay, sidaas, waxa suurtagal ah in la abuuro element la siibasho.

khilaaf

Marka ay jirto ciidamo xiritaanka xigay farsamo ah, ka dibna shayga la odhan karaa xajin khilaaf ah ama khilaaf. Connect si faahfaahsan sida ay suurtagal tahay la matoorada ee la shaqeeya ka yar load culus. Qaab ahaan, arimahan waxaa lagu sameyn karaa hal ama dhowr saxannada isagoo design dusha kala duwan ee khilaaf, sida dhululubo ama koorta.

Mabda 'hawlgalka

Dusha ku xiran abrasion, ku xiran beerta electromagnetic. Dheellitir Xuddunta ah ee xajin a ma noqon karo, waxa uu ahaa boos joogta ah. waxaa mas'uul kama aha in la beddelo sarkhaansan yihiin isbedelka of hadda. Xoojin xigay awood this karto oo 30 Wehliyaha ah.

unugyada unit electromagnetic ayaa ku xiran tahay codsigooda.

ETM xajin electromagnetic

Ilaali qalab iyo habab kala duwan oo garaaca dollar waa kaliya awood u faahfaahsan this. Waxay yaraynaysaa khasaaraha load. adag Tani waxay kordhisaa itimaalka ee laga bilaabo engine xitaa hoos ugu rarataan culaysyo sare. xajin electromagnetic u qaybsan yahay on dil on:

  • contactless;
  • la xiriir;
  • jejebiyey.

qaboojiye xajin kombaresarada

In hore ee kombaresarada la qotomiyey. Waxay ka kooban tahay xubno ka waaweyn: saxan, khafiyad, gariiradda ah electromagnetic.

waslad khafiif ah oo si toos ah ku lifaaqan usheeda dhexe iyo coil iyo khafiyad leeyihiin meel bogga hore. Marka korontada bilaabmin guud beer magnetic, xabbad canjeero ah waxaa soo jiitay in ka khafiyad iyo usheeda dhexe kombaresarada in mooshinka. khafiyad The wada isku bedbedeli doono la saxanka.

Haddii xajin magnetic waa la dumiyey, dayactirka la fulin karo si madax-bannaan. Si aad si guul leh lagu dhiso waxaa lagama maarmaan ah in si sax ah uu sheego sababta keentay qalad ah. In case of dillaacin of xajin kombaresarada ka dareemi karaan urka gubashada iyo maqlay qayladii ay. Guud ahaan, dhaawac dhacdaa marka baahida loo qabo in lagu badalo dhalista ah. Waxaa jira unu in aqoonsan karaa jiritaanka sayidkii qalab gaar ah oo keliya.

Haddii ay jirto ahaa su'aal bedelo qaybo ka mid ah sida xajin a magnetic ( "cawl" waa laga reebo lahayn), dhibaatooyinka helo qalabka lagama maarmaanka ah waa in aan kici. Waa hagaag, haddii cillad la helay in waqti. Tani waxay iska ilaali doonaan kharashka dheeraadka ah ee ay dhacdo failure of qaybaha kale ee la xiriira ee engine ah.
Qabsatooyinka ahaayeen on hardware kala duwan oo aad u kala duwan oo aanan ku noqon qaldo is-gadashada, waxaad la xiriiri kartaa xarunta adeega.

Haddii xajin electromagnetic of kombaresarada ka dhammaan doonaa, sababaha for this noqon kara kuwa soo socda:

  • dillaacin ee ahaa wasladdii khafiifka oo riixaya markii ay si qalad ah oo la geliyo farqiga;
  • xajin khaldan gabi ahaanba, waxa ay karaan "gubi" iyo cudurka oo ka mid ah sababaha ay taasi aad u adag;
  • saa'idka khafiyad u baahan bedelka.

xigay electromagnetic waxaa loo isticmaalaa in komberesarrada taageere-qaboojinta ama baabuurta si ay u ilaaliyaan heerkulka a engine gaar ah.

Waxaa sidoo kale loo isticmaalaa si ay u ilaaliyaan heerkulka inta lagu jiro waqtiga qabow ee sannadka, gaar ahaan haddii taageere way rogmatay on. Waxay ka caawisaa si ay u yareeyaan isticmaalka shidaalka xoogga yaraynta in drive haadiyey.

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