Enjene ea Koloi ea Motlakase e sebetsa joang?

Ha ho sa na li-cylinders, pistons le exhaust gases: enjene ea koloi ea motlakase e hahiloe ho potoloha karolo ea likarolo tse etselitsoeng ho fetolela motlakase matla a mochini ka ho theha matla a khoheli.

MOTHO OA MOTLHAKA KE ENG?

Enjene ea koloi ea motlakase e tsamaisoa ke ts'ebetso ea 'mele e ntlafalitsoeng qetellong ea lekholo la bo19 la lilemo. Ts'ebetso ena e kenyelletsa ho sebelisa hona joale ho theha matla a khoheli karolong e emeng ea mochini ("stator"), eo, ha e ntse e tsamaea, e beha karolo e potolohang ("rotor"). Re tla qeta nako e eketsehileng likarolong tsena tse peli hamorao sehloohong sena.

MOLAO-MOTHEO OA MOTLATSI

Phapano ke efe lipakeng tsa enjene ea mocheso le enjene ea motlakase? Hangata mantsoe ana a mabeli a sebelisoa ka ho fapanyetsana. Ka hona, ke habohlokoa ho khetholla pakeng tsa bona ho tloha qalong. Le hoja hona joale li sebelisoa hoo e ka bang ka mokhoa o ts'oanang, indastering ea likoloi, lentsoe "motlakase oa motlakase" le bolela mochine o fetolang matla hore e be mochine (ka hona ho sisinyeha), 'me mochine oa mocheso o etsa mosebetsi o tšoanang, empa haholo-holo o sebelisa matla a mocheso. Ha re bua ka ho fetola matla a mocheso hore e be matla a mechine, re bua ka ho chesa, eseng motlakase.

Ka hona, mofuta oa matla a fetotsoeng o khetholla mofuta oa motlakase: mocheso kapa motlakase. Mabapi le likoloi tsa motlakase, kaha matla a motlakase a hlahisoa ke motlakase, lentsoe "motlakase oa motlakase" le sebelisetsoa ho hlalosa mokhoa o tsamaisang koloi ea motlakase. Sena se bitsoa litakatso.

MOTHO OA MOTLHAKA O SEBETSA JOANG KA KOLOI EA MOTLHAKA?

Kaha joale ho se ho fumaneha hore mona re bua ka li-motor tsa motlakase eseng ka li-motors tsa thermal electric motor, ha re shebeng hore na koloi ea motlakase e sebetsa joang koloing ea motlakase.

Kajeno, likoloi tsa motlakase li sebelisoa linthong tse ngata tsa ntlo. Tse nang le li-motor tse tobileng (DC) li na le mesebetsi ea motheo. Enjene e hokahane ka kotloloho le mohloli oa matla, kahoo lebelo la eona la ho potoloha le itšetlehile ka ho toba ho amperage. Le hoja likoloi tsena tsa motlakase li le bonolo ho etsoa, ​​​​ha li fihlelle litlhoko tsa matla, ho tšepahala, kapa boholo ba koloi ea motlakase. Leha ho le joalo, li ka sebelisoa ho laola li-wiper, lifensetere le mekhoa e meng e menyenyane ka har'a koloi.

STATOR LE ROTOR

Ho utloisisa hore na koloi ea motlakase e sebetsa joang, o hloka ho tloaelana le likarolo tsa 'mele tsa motlakase oa eona. E qala ka kutloisiso e ntle ea hore na likarolo tse peli tse kholo li sebetsa joang: stator le rotor. Tsela e bonolo ea ho hopola phapang pakeng tsa tse peli ke hore stator ke "static" 'me rotor e "spinning". Ka mochine oa motlakase, stator e sebelisa matla ho etsa matla a khoheli, a ntan'o fetola rotor.

Joale, koloi ea motlakase e sebetsa joang koloing ea motlakase? ? Sena se hloka ts'ebeliso ea li-motors tsa alternating current (AC), tse hlokang tšebeliso ea potoloho ea phetoho ho fetola motlakase o tobileng (DC) o fanoang ke betri. A re shebeng mefuta e 'meli ea hona joale.

KOLOI EA MOTLHAKA: ARTERNATING CURRENT (AC) VERSUS DC (DC)

Pele ho tsohle, e le hore u utloisise hore na enjene ea koloi ea motlakase e sebetsa joang, ke habohlokoa ho tseba phapang. pakeng tsa alternate current le current current (maqhubu a motlakase).

Ho na le mekhoa e 'meli ea motlakase ka sekontiri. Alternating current (AC) e bolela matla a motlakase ao lielektrone li fetolang tsela nako le nako. Direct current (DC), joalo ka ha lebitso le bontša, e phalla ka tsela e le 'ngoe feela.

Ka libeteri tsa koloi, motlakase o sebetsa ka nako e sa khaotseng. Ha e le koloi e ka sehloohong ea koloi ea motlakase (e fanang ka ts'ebetso ea koloi), hona joale, hona joale ho tlameha ho fetoloa ho fetola motlakase ho sebelisa inverter.

Ho etsahala'ng ka mor'a hore matla aa a fihle koloing ea motlakase? Tsohle li ipapisitse le mofuta oa enjene e sebelisitsoeng: synchronous kapa asynchronous.