Active a khoheli a behang

Mong le e mong oa tseba hore magnets atisa ho hohela tšepe. Hape makenete e mong a ka hohela ba bang. Empa sebelisana le pakeng tsa bona ha e felle feela feela ho hohelang, ba ka nyahamisa e mong le tse ling. Ntlha ka lipalo tsa makenete e - lipalo bo fapaneng hohela e mong le e meng, ea lebitso tšoanang - qala. bopa thepa ena motheong oa Motors tsohle, 'me e matla haholo.

Hape, ho na le ntho e kang levitation ke tšimo a khoheli, ha behoa holim 'a ntho makenete (ho ba le palo tšoanang le eona) tsitsipanyang ka sebaka sa. e le hantle ena e se e sebelisoa ka go ikatisetsa ka ho thoeng behang khoheli.

e ama matla a khoheli se

motlakase mofuta sethusathuto eo ka ho eona le manakana a potolohang theko (male rotor) o tšehetsoa ka karolo ema (stator) ba mabotho a matla a khoheli ts'ebetsong, e bitsoang khoheli a behang. Ha mochine o sebetsa, ho e susumetsoang ke makhotla a 'meleng hore ba leke ho jarisa a selekane. Ho hlōla, re a hlomelloa le a khoheli a behang oona tsamaisong taolo hore basekaseki mojaro le lopolla matla taolo bontša matla a khoheli ts'ebetsong. Magnets, le eena, matla kapa le fokola phello male rotor e, ba le boloka le boemong bo bohareng.

Matla a khoheli behang ho pharaletseng sebelisoa indastering. Ho ha e le hantle le matla turbine engine. Ka lebaka la ho ba sieo ha likhohlano le, ka lebaka leo, ho hlokahala hore a sebelise lubricants, mochini tšepahala e eketsehile ka makhetlo a mangata e fetang. hoo e batlang e ha ho apara liaparo tse ka metsoako. E boetse e ntlafatsa boleng ba tshebetso le eketseha bokgoni.

Active khoheli dibering

Matla a khoheli le behang, moo matla a tšimo bōpiloe ke electromagnet e, o bitsoa a sebetsang. Electromagnets positional ratang ka behang stator, e male rotor na le tšepe e theko. Tsamaiso eohle, e leng e fana ka theko tshegetsa le go tlotla ka unit trust e bitsoang a sebetsang a khoheli a levitation (ILA). O na le sebopeho rarahaneng le e na le likarolo tse peli:

• Ho jara unit trust;
• elektroniki taolo tsamaiso.

likarolo tsa motheo ILA

• Radial dibering. The sesebediswa, le nang le ho electromagnets stator. Ba tšoara male rotor. Ka male rotor e ho na le e khethehileng poleiti ea ferromagnetic. Ke ba seegelwe fa thoko e male rotor hase ka midpoint ba ikopanye le sona le stator ena. e hlahlobang Inductive hlokomela kheloha ho honyenyane ho boemong ba ya male rotor ya sebaka le ka lebitso. The matšoao ho bona ho laola lebotho la magnets ka ntlha e itseng ho tsosolosa teka-tekano tsamaisong ea. Radial rengwa ke 0.50-1.00 limilimithara, e axial - 0.60-1.80 limilimithara.

• Matla a khoheli behang qheletseng sebetsa ka tsela e tšoanang le groove ka ena. The male rotor theko e secured qheletseng washer, ka mahlakoreng a mabeli a tse lokisetsa magnets tsitsitseng ho stator ena.
• Dibering harnesses li etselitsoe ho tšoara male rotor ha sesebediswa e lithuto tsa theoha kapa maemong a tšohanyetso. Ka ho sebetsa, ho ea thusang a khoheli a dibering ha ba sebelisoa. The rengwa pakeng tsa male rotor theko le linako tse peli tsa ka tlaase ho e behang khoheli. likarolo Fall arrester ba ile ba bokana ka disebediswsa botlaaseng ballpoint kapa Sliding dibering.
• Control elektronike akarelletsa male rotor theko boemo ba e hlahlobang, converters le amplifiers. tsamaiso eohle e sebetsa ka molao-motheo oa ho lokisa ho ts'ebetsong a khoheli a ka 'ngoe mmojule electromagnet ena.

Etseng letho a khoheli a mofuta o jereng

dibering a khoheli a ka magnets sa feleng - ke tsamaiso ea tšoara male rotor theko, eo e sa sebelisoa ke oa potoloho taolo ya ho akarelletsa le ditshwaelo tsa. Levitation e etsoa feela ka a bale litsenyehelo ea phahameng-matla magnets ho sa feleng.

A mosing ba joalo hanger e ke ho hlokahala hore ho sebelisa setopong phetha molao, e leng se fellang ka ho thehoa ha khohlano le fokotsa oona tsamaisong tšepahala. a tsitsinkela a khoheli a ka kutloisiso ea botekgeniki ha e so sebediswa ho morero ona. Ka hona, ka mokhoa ona o jereng etseng letho e sebediswa infrequently. Ho na le mohlala patented, tse kang ho fanyeha tsa Nikolaev, eo ha e e-s'o ka makhetlo-khetlo.

Theipi e behang lebili

Poleloana e reng "a khoheli a lebili behang" le bolela tsamaiso ea ASB eo ho pharaletseng sebelisoa ka makoloi ea kajeno. ASB dibering tšoauoa ka hore e ka haha ka har'a kutlo lebili lebelo. kutlo ena ke sesebediswa mafolofolo nakong aa ageletsweng ka behang lera. E thehiloe ka lesale a khoheli a ka eo lipalo ngoe elements, ho bala phetoho ea ts'ebetsong a khoheli a.

Ha behang a dikologela, ho na le phetoho e sa khaotseng ka matla a khoheli generated ke lesale a khoheli a. The kutlo phethahatsa ngodiso ya phetoho, eaba ba etsa le pontšo. Joale e ntan'o ba pontšo kena microprocessor. Thanks ho tsamaiso ea mosebetsi oa hae o kang Abs le ESP. Se ba nepahetse koloi tshebetso. ESP o ikarabella ho tsitsisoa ka elektroniki, Abs laola ba chenchana tsa mabili li, boemo khatello ea tsamaisong ea - ka Brake. Ho basekaseki ho sebetsa ha tsamaiso ea tsamaisoa, le matsapa ka tsela e lateral, le khalemela le tshebetso ya phetisetso le enjene.

Ka ba molemo e ka sehloohong ea ASB behang ke khona ho laola lebelo la chenchana esita le ka revs tlaase haholo. Ka e tšoanang boima le boholo entsprechen ba ntlafala setsi, phutheho behang e tsela e bonolo.

Mokhoa oa ho etsa ama matla a khoheli

The bonolo a khoheli ho beha matsoho a bona ho etsa hook. O ne a sa lokela bakeng sa ho sebelisoa e sebetsang, empa e bontša ka ho hlaka ka monyetla oa lebotho a khoheli a. Sena se tla hloka hore ba bane neodymium hohela ya bophara e tšoanang, magnets pedi hanyenyane nyenyane bophara theko, ka mohlala karolo ya tube, polasetiki, le abutment, mohlala khalase halofo-litha e le nngwe nkho. magnets nyenyane le sekgomaretsi chesang-qhibiliha khomaretse ho ea lipheletsong tsa tube, e le hore a fumane kela joaloka. Ka bohareng ba se seng sa magnets tsena bonded kantle bolo polasetiki. Lipalo tšoanang lokela ho sheba supa ka ntle. A mane makenete lipalo tsa tšoanang li bolokiloeng ka bobeli a le sebakeng sa tube karolo bolelele. male rotor e hantle ka holim'a makenete se ipatileng ka lehlakoreng moo lamellar polasetiki bolo, propped tsoha hae nkho ea polasetiki. Moo ke ka behang khoheli le e loketse.