Zifukwa zakugwiritsa ntchito mafuta ambiri pa injini ya dizilo

Ma injini a dizilo mu kapangidwe kawo siwosiyana kwambiri ndi injini zamafuta - pali gulu limodzi la silinda-pistoni, ndodo zolumikizira zomwezo ndi crankshaft. Kusiyanitsa konseku kuli momwe mafuta ndi mpweya zimaperekera ku zipinda zoyaka moto za pistoni - mpweya wothamanga kwambiri umayaka ndipo panthawiyi mafuta a dizilo amalowa m'chipindamo ndipo kuphulika kumachitika, zomwe zimapangitsa kuti pistoni zisunthike.

Madalaivala ambiri amadandaula kuti injini zawo za dizilo zikuwononga mafuta ambiri. Kumvetsetsa vutoli ndizovuta. Chifukwa chake chikhoza kukhala chophweka - muyenera kusintha mafuta ndi zosefera mpweya, kapena zovuta kwambiri - chifukwa chogwiritsa ntchito mafuta a dizilo osayeretsedwa bwino, ma nozzles ndi majekeseni amatsekedwa, kuthamanga kwa mapampu amafuta apamwamba (TNVD). ) yatayika.

Zomwe mungakonde.

Ngati muwona kuti kompyuta ikuwonetsa kuchuluka kwa mafuta a dizilo, ndiye choyamba fufuzani sefa mawonekedwe. Chotsani fyuluta ya mpweya ndikuyesa kuyang'ana kupyolera mu kuwala - mabowo ang'onoang'ono ayenera kuwoneka. Ngati sichoncho, ndiye nthawi yoti musinthe fyuluta ya mpweya.

Fyuluta yamafuta imasinthidwa pambuyo pa ma kilomita angapo oyendetsedwa. Ngati mudzaza pamalo opangira mafuta abwino, osagula "dizilo" kuchokera kwa munthu pamtengo wotsika mtengo, ndiye yang'anani zomwe malangizowo akunena zakusintha fyuluta yamafuta. Ngakhale kusintha chinthu chofunikira ngati fyuluta sikumapweteka. Mwa njira, iyi ndiyo njira yotsika mtengo komanso yosavuta yothetsera vutoli.

Mfundo yofunika kwambiri ndi kusankha bwino mafuta a injini. Kwa injini za dizilo, mafuta a viscosity otsika amagwiritsidwa ntchito, kuwonjezera apo, zitini za opanga odziwika nthawi zonse zimasonyeza mitundu ya injini zomwe mafuta amapangira. Ngati mafuta ali ndi viscosity yochepa, ndiye kuti zimakhala zosavuta kuti ma pistoni asunthike, slag yocheperako ndi sikelo imapangidwa.

Mukhozanso kudziwa chifukwa ndi kutopa mtundu. Moyenera, iyenera kukhala yobiriwira pang'ono. Ngati pali utsi wakuda, mavuto amapezeka panthawi yoyambira - ichi ndi chizindikiro chakuti nthawi yakwana yosintha mphete za pistoni ndi dothi lililonse lakhazikika pamwamba pa masilinda. Thamangani chala chanu mkati mwa chitoliro chotulutsa mpweya - payenera kukhala dothi louma komanso lotuwa. Ngati muwona mwaye wamafuta, yang'anani chifukwa chake mu injini.

Ziribe kanthu momwe zingamvekere, koma nthawi zambiri kuwonjezereka kwa injini ya dizilo kumayenderananso ndi mfundo yakuti mawilo amawombedwa pang'ono ndipo pali kukana kwakukulu. Pankhaniyi, muyenera kufufuza kuthamanga kwa tayala ndi kubweretsanso ku chikhalidwe. Komanso, kusintha kwa aerodynamics ndi chifukwa china cha kuchuluka kwa mowa. Mwachitsanzo, ndi mazenera otseguka am'mbali, index ya aerodynamic imachepa, ndipo pambali pake, pali kuthekera kwakukulu kogwira chimfine mukukonzekera.

Zida zamafuta

Zida zamafuta a dizilo ndizowopsa. Dongosolo la jakisoni limavutikira makamaka powonjezera mafuta ndi mafuta otsika. Mafuta a dizilo amapimidwa mosamalitsa ku zipinda zoyatsira moto. Ngati zosefera sizikugwirizana ndi kuyeretsa, ndiye kuti pali kuthekera kwakukulu kwa kutsekeka kwa sprayers ndi ma plunger awiriawiri, momwe zonse zimayesedwa mpaka gawo lomaliza la millimeter.

Ngati chifukwa chatsekeka majekeseni, ndiye kuti mutha kugwiritsa ntchito chotsuka chojambulira, chimaperekedwa mumitundu yayikulu pagawo lililonse lamafuta. Chida choterocho chimangowonjezeredwa ku thanki ndipo pang'onopang'ono chimagwira ntchito yake yoyeretsa ma nozzles, ndipo zinyalala zonse zimachotsedwa pamodzi ndi mpweya wotulutsa mpweya.

Ngati mapangidwe a injini yanu amakupatsani mwayi wogwiritsanso ntchito mpweya wotulutsa mpweya, ndiye kuti ndikofunikira turbine, ndiye kumbukirani kuti mafuta a dizilo ochulukirapo akufunika kuti atsimikizire kugwira ntchito kwake. Ma turbine mumitundu ina amatha kuzimitsidwa, ngakhale izi zimabweretsa kutsika kwamphamvu, koma ngati mungoyendetsa mozungulira mzindawu ndikuyima mopanda ntchito m'misewu yamagalimoto, muyenera kuganizira zomwe zili zofunika kwambiri - kugwiritsa ntchito ndalama kapena kuyendetsa zosafunikira mumikhalidwe yotere.

Chabwino, chimodzi mwa zifukwa zofala mavuto azamagetsi. Zomverera kudyetsa deta opotoka kwa CPU, chifukwa kompyuta molakwika normalizes jekeseni mafuta ndi mafuta ambiri amadya.

Monga mukuonera, mavuto ena akhoza kuthetsedwa tokha, koma nthawi zina ndi bwino kupita kukayezetsa matenda ndi kusiya kupha dizilo.

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