Galimoto mpweya mpweya

Makina owombera mpweya amakulolani kuti muwonjezere mphamvu ya injini yamagalimoto powonjezera kukakamiza. Dzina lake lina ndi supercharger (kuchokera ku liwu lachingerezi "supercharger").

Ndi izo, mukhoza kuwonjezera makokedwe ndi 30% ndi kuwonjezera mphamvu injini ndi 50%. Opanga magalimoto amadziwa bwino izi.

Zochita za zida

Mfundo yogwiritsira ntchito supercharger ndi yofanana ndi ya turbocharger. Chipangizocho chimayamwa mpweya kuchokera kumalo ozungulira, ndikuupanikiza, ndiyeno kuutumiza ku valavu yolowetsa injini ya galimoto.

Njirayi imayendetsedwa chifukwa cha rarefaction yomwe idapangidwa mumkokomo wotolera. Kupanikizika kumapangidwa ndi kuzungulira kwa chowombera. Mpweya umalowa mu injini chifukwa cha kusiyana kwa kuthamanga.

Mpweya woponderezedwa mu supercharger yagalimoto umatentha kwambiri pakapanikizika. Izi zimachepetsa kuchuluka kwa jekeseni. Intercooler imagwiritsidwa ntchito kuchepetsa kutentha kwake.

Chowonjezera ichi mwina ndi heatsink yamadzi kapena yamtundu wa mpweya yomwe imathandiza kuti dongosolo lonse lisatenthedwe, mosasamala kanthu kuti wowombayo akuyenda bwanji.

Mtundu wamakina agalimoto

Mtundu wamakina wa ICE compressor uli ndi kusiyana kwamapangidwe ndi zosankha zina. Chachikulu ndi dongosolo loyendetsa la zipangizo.

Ma Autosupercharger amatha kukhala ndi mitundu iyi yamayunitsi:

• lamba, wokhala ndi lamba lathyathyathya, mano kapena V-nthiti;
• unyolo;
• Direct drive, yomwe imamangiriridwa mwachindunji ku crankshaft flange;
• makina;
• kukoka magetsi

Kapangidwe kalikonse kali ndi ubwino wake ndi kuipa kwake. Kusankha kwanu kumadalira ntchito ndi chitsanzo cha galimotoyo.

Makina a kamera ndi screw

Mtundu uwu wa supercharger ndi umodzi mwa oyamba. Zida zofananazi zayikidwa m'magalimoto kuyambira koyambirira kwa zaka za m'ma 90, zimatchedwa oyambitsa - Roots.

Izi ndizosangalatsa: Momwe mungatsekere galimoto ndi galasi lamadzimadzi ndi manja anu muzosavuta 3 ndi malangizo 10 othandiza

Ma supercharger awa amadziwika ndi kuthamangitsidwa mwachangu, koma nthawi zina amatha kuwonjezeredwa. Pankhaniyi, matumba a mpweya akhoza kupanga mu njira yotulutsira, zomwe zingayambitse kuchepa kwa mphamvu ya unit.

Pofuna kupewa mavuto pogwiritsa ntchito zipangizo zoterezi, m'pofunika kusintha mphamvu ya inflation.

Pali njira zingapo zochitira izi:

1. Zimitsani chipangizocho nthawi ndi nthawi.
2. Perekani njira ya mpweya ndi valavu yapadera.

Zowuzira zamagalimoto zamakono zambiri zimakhala ndi zida zowongolera zamagetsi. Ali ndi zida zowongolera zamagetsi ndi masensa.

Ma compressor a mizu ndi okwera mtengo kwambiri. Izi ndichifukwa cha kulolerana kwazing'ono popanga zinthu zoterezi. Komanso, ma supercharger awa ayenera kutumikiridwa nthawi zonse, chifukwa zinthu zakunja kapena dothi mkati mwa dongosolo loyambira zimatha kuswa chipangizocho.

Zomangamanga za screw ndizofanana pamapangidwe amitundu ya Roots. Iwo amatchedwa Lysholm. Mu zomangira zomangira, kupanikizika kumapangidwa mkati mwa zomangira zapadera.

Ma compressor oterowo ndi okwera mtengo kuposa ma compressor a cam, chifukwa chake sagwiritsidwa ntchito nthawi zambiri ndipo nthawi zambiri amayikidwa m'magalimoto apadera komanso masewera.

kapangidwe ka centrifugal

Kagwiritsidwe kachipangizo kameneka ndi kofanana kwambiri ndi kachipangizo ka turbocharger. Chigawo chogwira ntchito cha unit ndi gudumu loyendetsa. Panthawi yogwira ntchito, imazungulira mofulumira kwambiri, ikuyamwa mpweya mkati mwawokha.

Dziwani kuti izi zosiyanasiyana ndi otchuka kwambiri pakati pa makina onse zipangizo. Lili ndi ubwino wambiri.

Mwachitsanzo:

• miyeso yaying'ono;
• kulemera pang'ono;
• mkulu mlingo wachangu;
• mtengo wolipidwa;
• kukonza odalirika pa injini yagalimoto.

The kuipa monga kudalira pafupifupi wathunthu zizindikiro ntchito pa liwiro la crankshaft injini galimoto. Koma okonza amakono amaganizira izi.

Kugwiritsa ntchito compressor pamagalimoto

Kugwiritsa ntchito ma compressor omakina kumatchuka kwambiri pamagalimoto okwera mtengo komanso amasewera. Ma supercharger oterowo nthawi zambiri amagwiritsidwa ntchito pazifukwa zosinthira zokha. Magalimoto ambiri amasewera amakhala ndi ma compressor amakina kapena zosintha zawo.

Kutchuka kwakukulu kwa mayunitsiwa kwathandizira kuti masiku ano makampani ambiri akupereka njira zothetsera makina opangira injini mwachilengedwe. Zidazi zili ndi magawo onse ofunikira omwe ali oyenera pafupifupi mitundu yonse yamagetsi.

Koma magalimoto opangidwa mochuluka, makamaka amtengo wapakati, sakhala ndi zida zopangira ma mechanical supercharger.