Njira zokonzera mwadzidzidzi za kulephera kwa injini ya dizilo (1)

Injini ya dizilo ndiye chida chachikulu chamagetsi pamakina omanga. Popeza kuti makina omanga nthawi zambiri amagwira ntchito m'munda, zimawonjezera zovuta kukonza. Nkhaniyi ikuphatikiza zomwe zidachitika pakukonza kulephera kwa injini ya dizilo ndikulongosola mwachidule njira zotsatirazi zokonzekera mwadzidzidzi. Nkhaniyi ndi theka loyamba.

(1) Njira yolumikizirana
Pamene chitoliro chamafuta chotsika kwambiri komanso chitoliro chamafuta chothamanga kwambiri cha injini ya dizilo chikuwukira, "njira yolumikizira" ingagwiritsidwe ntchito kukonza mwadzidzidzi. Pamene chitoliro chochepa cha mafuta chikutha, mutha kuyikapo mafuta kapena chosindikizira chosagwira mafuta pamalo otayira, kenako ndikukulungani tepi kapena nsalu yapulasitiki kuzungulira malo ogwiritsira ntchito, ndipo pamapeto pake gwiritsani ntchito waya wachitsulo kumangirira mwamphamvu tepiyo kapena nsalu yapulasitiki. . Pamene chitoliro chamafuta chothamanga kwambiri chikutha kapena chibowoka kwambiri, mutha kudula kutayikira kapena kubowoka, kulumikiza mbali ziwirizo ndi payipi ya mphira kapena chitoliro cha pulasitiki, kenako ndikukulunga mwamphamvu ndi waya woonda wachitsulo; pamene chophatikizira cha chitoliro chokwera kwambiri kapena cholumikizira chitoliro chotsika chimakhala ndi mabawuti opanda pake, Pakakhala kutayikira kwa mpweya, mutha kugwiritsa ntchito ulusi wa thonje kukulunga polumikizira chitoliro kapena bawuti yopanda pake, kupaka mafuta kapena chosindikizira chosagwira mafuta ndikuchimanga.

(2) Njira yachidule ya dera
Pakati pa zigawo za injini ya dizilo, pamene zigawo zomwe zimagwiritsidwa ntchito kuti zikhale bwino komanso zowonjezera moyo wautumiki zikuwonongeka, "njira yachifupi ya dera" ingagwiritsidwe ntchito pokonza mwadzidzidzi. Mafuta amafuta akawonongeka kwambiri ndipo sangathe kugwiritsidwa ntchito, fyuluta yamafuta imatha kufupikitsidwa kuti pampu yamafuta ndi radiator yamafuta zilumikizidwe mwachindunji kuti zigwiritsidwe ntchito mwadzidzidzi. Mukamagwiritsa ntchito njirayi, liwiro la injini ya dizilo liyenera kuyang'aniridwa pafupifupi 80% ya liwiro lovotera, ndipo mtengo wamagetsi amafuta uyenera kuwonedwa. Radiyeta yamafuta ikawonongeka, njira yokonzetsera mwadzidzidzi ndi: choyamba chotsani mipope iwiri yamadzi yolumikizidwa ndi radiator yamafuta, gwiritsani ntchito payipi ya rabara kapena chitoliro cha pulasitiki kuti mulumikizane ndi mapaipi awiri amadzi ndikumangirira mwamphamvu kuti radiator yamafuta ikhale pamalo ake. . "Patial Short circuit" mu payipi dongosolo yozizira; Kenako chotsani mapaipi awiri amafuta pa radiator yamafuta, chotsani chitoliro chamafuta chomwe chidalumikizidwa ndi fyuluta yamafuta, ndikulumikiza chitoliro china chamafuta kuchosefera kuti mafutawo alowe Ngati radiatoryo "yafupikitsidwa" mumafuta. payipi yamagetsi, injini ya dizilo ingagwiritsidwe ntchito mwachangu. Mukamagwiritsa ntchito njirayi, pewani kugwiritsa ntchito injini ya dizilo kwa nthawi yayitali, ndipo samalani ndi kutentha kwa madzi ndi kutentha kwamafuta. Pamene fyuluta ya dizilo yawonongeka kwambiri ndipo sangathe kugwiritsidwa ntchito kapena sangathe kukonzedwanso kwakanthawi, chitoliro cha pompu yamafuta ndi mawonekedwe olowera pampu yamafuta amatha kulumikizidwa mwachindunji kuti agwiritse ntchito mwadzidzidzi. Komabe, fyulutayo iyenera kukonzedwa ndikuyikidwa pakapita nthawi kuti mafuta a dizilo asapezeke kwa nthawi yayitali. Kusefedwa kumayambitsa kuwonongeka kwakukulu kwa ziwalo zolondola.

(3) Njira yoperekera mafuta mwachindunji
Pampu yotumizira mafuta ndi gawo lofunikira la chipangizo chotsitsa mafuta otsika a injini ya dizilo. Pamene pampu yotumizira mafuta ikuwonongeka ndipo sangathe kupereka mafuta, "njira yoperekera mafuta mwachindunji" ingagwiritsidwe ntchito pokonza mwadzidzidzi. Njirayi ndikulumikiza mwachindunji chitoliro cholowetsa mafuta cha pampu yoperekera mafuta ndi polowera mafuta pampopi yojambulira mafuta. Mukamagwiritsa ntchito "njira yoperekera mafuta mwachindunji", mulingo wa dizilo wa tanki ya dizilo uyenera kukhala wapamwamba kuposa polowera mafuta pampopi yojambulira mafuta; apo ayi, ikhoza kukhala yapamwamba kuposa pampu yojambulira mafuta. Konzani chidebe chamafuta pamalo oyenera polowera mafuta pampopi yamafuta, ndikuwonjezera dizilo ku chidebecho.

Ngati mukufuna kugula zogwirizanazida zobwezeretseramukamagwiritsa ntchito injini yanu ya dizilo, mutha kutifunsa. TimagulitsansoZithunzi za XCMGndi makina opangira zida zamtundu wina. Mukamagula zokumba ndi zowonjezera, chonde yang'anani CCMIE.