Compressor yamagetsi yamagalimoto yamagetsi (yomwe idatchedwanso kuti compressor yamagetsi) ngati gawo lofunikira pamagalimoto amagetsi atsopano, chiyembekezo chakugwiritsa ntchito ndichambiri.Itha kutsimikizira kudalirika kwa batire yamagetsi ndikumanga malo abwino anyengo kwa kanyumba konyamula anthu, komanso kumatulutsa kudandaula kwa kugwedezeka ndi phokoso.Chifukwa palibe phokoso la injini, magetsi kompresaPhokoso lakhala chimodzi mwazinthu zazikulu zaphokoso zamagalimoto amagetsi, ndipo phokoso lake lamagetsi limakhala ndi zigawo zamtundu wapamwamba kwambiri, zomwe zimapangitsa kuti vuto lamtundu wamawu likhale lodziwika bwino.Kamvekedwe ka mawu ndi index yofunikira kuti anthu aziwunika ndikugula magalimoto.Chifukwa chake, ndikofunikira kwambiri kuphunzira mitundu yaphokoso ndi mawonekedwe amtundu wamawu a kompresa yamagetsi kudzera mu kusanthula kwamalingaliro ndi njira zoyesera.
Mitundu ya phokoso ndi makina opangira
Phokoso la opareshoni ya kompresa yamagetsi makamaka limaphatikizapo phokoso lamakina, phokoso la pneumatic ndi phokoso lamagetsi.Phokoso lamakina limaphatikizanso phokoso la kukangana, phokoso lachiwopsezo komanso phokoso lamapangidwe.Phokoso la aerodynamic makamaka limaphatikizapo phokoso la exhaust jet, exhaust pulsation, phokoso la chipwirikiti choyamwa komanso kugunda kwamphamvu.Makina opangira phokoso ali motere:
(1) phokoso lamphamvu.Awiri zinthu kukhudzana zoyenda wachibale, mikangano mphamvu ntchito kukhudzana pamwamba, yotithandiza kugwedera chinthu ndi zimatulutsa phokoso.Kusuntha kwapakati pakati pa compression maneuver ndi static vortex disk kumayambitsa phokoso lambiri.
(2) Phokoso lamphamvu.Phokoso lachidziwitso ndi phokoso lomwe limapangidwa ndi kukhudzidwa kwa zinthu ndi zinthu, zomwe zimadziwika ndi njira yachidule ya radiation, koma phokoso lalikulu.Phokoso lopangidwa ndi mbale ya valavu yomwe imagunda mbale ya valve pamene kompresa ikutuluka ndi ya phokoso lamphamvu.
(3) Phokoso la m’mapangidwe.Phokoso lopangidwa ndi kugwedezeka kwachisangalalo ndi kufalikira kwa zinthu zolimba kumatchedwa phokoso lachipangidwe.The eccentric kasinthasintha wakompresarotor ndi rotor disk zimabweretsa chisangalalo chanthawi ndi nthawi ku chipolopolo, ndipo phokoso lotulutsidwa ndi kugwedezeka kwa chipolopolocho ndi phokoso lachimangidwe.
(4) kutulutsa phokoso.Phokoso la utsi likhoza kugawidwa kukhala phokoso la ndege yotulutsa mpweya komanso phokoso lotulutsa mpweya.Phokoso lopangidwa chifukwa cha kutentha kwambiri komanso kutulutsa mpweya wothamanga kwambiri kuchokera ku dzenje lolowera pa liwiro lalikulu ndi la phokoso la ndege yotulutsa mpweya.Phokoso lomwe limadza chifukwa cha kusinthasintha kwapang'onopang'ono kwa mpweya wa mpweya ndi la phokoso la mpweya wotulutsa mpweya.
(5) phokoso lolimbikitsa.Phokoso loyamwa litha kugawidwa kukhala phokoso lachikoka choyamwa komanso phokoso lotulutsa mpweya.Phokoso la mpweya wa resonance lomwe limapangidwa ndi mpweya wosakhazikika womwe ukuyenda munjira yolowera ndi la phokoso la chipwirikiti choyamwa.Phokoso la kusinthasintha kwamphamvu komwe kumapangidwa ndi kuyamwa kwanthawi ndi nthawi kwa kompresa ndi kwa phokoso la pulsation.
(6) Phokoso lamagetsi.Kulumikizana kwa maginito mu mpweya wa mpweya kumatulutsa mphamvu ya radial yomwe imasintha ndi nthawi ndi malo, imagwira ntchito yokhazikika komanso yozungulira, imayambitsa kusinthika kwapakatikati, motero kumapanga phokoso lamagetsi kudzera kugwedezeka ndi phokoso.Phokoso logwira ntchito la compressor drive motor ndi la phokoso lamagetsi.
Zofunikira za mayeso a NVH ndi mfundo zoyesa
Compressor imayikidwa pa A bracket yolimba, ndipo malo oyesera phokoso amafunikira kukhala chipinda chocheperako, ndipo phokoso lakumbuyo lili pansi pa 20 dB (A).Maikolofoni amakonzedwa kutsogolo (mbali yoyamwa), kumbuyo (mbali ya utsi), pamwamba, ndi kumanzere kwa compressor.Mtunda pakati pa malo anayi ndi 1 m kuchokera pakati pa geometrickompresapamwamba, monga momwe chithunzi chotsatirachi chikusonyezera.
Mapeto
(1) Phokoso lamagetsi lamagetsi limapangidwa ndi phokoso lamakina, phokoso la pneumatic ndi phokoso lamagetsi, ndipo phokoso lamagetsi limakhudza kwambiri kamvekedwe ka mawu, ndipo kukhathamiritsa kuwongolera kwa phokoso lamagetsi ndi njira yabwino yosinthira mawuwo. ubwino wa kompresa magetsi.
(2) Pali kusiyana koonekeratu muzolinga zamtundu wamtundu wamtundu womveka pansi pazigawo zosiyanasiyana zakumunda ndi liwiro losiyanasiyana, komanso kumveka bwino kumbuyo ndikwabwino kwambiri.Kuchepetsa kuthamanga kwa kompresa potengera kukhutitsa magwiridwe antchito a firiji ndikusankha kolowera komwe kumalowera kumalo okwera anthu popanga mapangidwe agalimoto kumathandizira kuti anthu aziyendetsa bwino.
(3) Kugawidwa kwamagulu pafupipafupi kwa kukweza kwamphamvu kwa kompresa yamagetsi ndi mtengo wake wapamwamba kumangogwirizana ndi malo akumunda, ndipo sikuli kokhudzana ndi liwiro.Kukweza kwamphamvu kwa gawo lililonse laphokoso kumunda kumagawidwa makamaka pakati ndi gulu la pafupipafupi, ndipo palibe masking a phokoso la injini, lomwe ndi losavuta kuzindikira ndikudandaula ndi makasitomala.Malinga ndi mawonekedwe a zida zotchinjiriza zamayimbidwe, kutengera njira zotchinjiriza zamayimbidwe panjira yake yotumizira (monga kugwiritsa ntchito chivundikiro chotchinga chomangira kukulunga kompresa) kumatha kuchepetsa mphamvu ya phokoso lamagetsi pagalimoto.
Nthawi yotumiza: Sep-28-2023