Mafuta fyuluta.
Sefa yamafuta, yomwe imadziwikanso kuti grid yamafuta. Amagwiritsidwa ntchito pochotsa zonyansa monga fumbi, tinthu tachitsulo, ma carbon precipitates ndi tinthu ta mwaye mumafuta kuti titeteze injini.
Fyuluta yamafuta imakhala ndi madzi okwanira komanso mtundu wa shunt. Fyuluta yothamanga kwambiri imalumikizidwa mndandanda pakati pa mpope wamafuta ndi njira yayikulu yamafuta, kotero imatha kusefa mafuta onse opaka omwe amalowa munjira yayikulu yamafuta. Chotsukira shunt chimakhala chofanana ndi njira yayikulu yamafuta, ndipo gawo limodzi lokha lamafuta opaka mafuta omwe amatumizidwa ndi pampu yamafuta amasefedwa.
Pa ntchito ya injini, zitsulo zitsulo, fumbi, madipoziti carbon oxidized pa kutentha kwambiri, dothi colloidal, ndi madzi nthawi zonse kusakaniza mafuta mafuta. Ntchito ya fyuluta yamafuta ndikusefa zonyansa zamakina ndi glia, kusunga mafuta opaka mafuta kukhala oyera, ndikuwonjezera moyo wake wantchito. Zosefera zamafuta ziyenera kukhala ndi mphamvu zosefera, kukana kuyenda pang'ono, moyo wautali wautumiki ndi zina. Dongosolo lamafuta ambiri lili ndi zosefera zingapo zosefera zosiyanasiyana - zosefera zosonkhanitsa, zosefera zowoneka bwino ndi zosefera zabwino, motsatana kapena mndandanda mugawo lalikulu lamafuta. (Zosefera zodzaza zonse pamndandanda wokhala ndi gawo lalikulu lamafuta zimatchedwa, ndipo mafuta opaka mafuta amasefedwa ndi fyuluta injini ikugwira ntchito; Kufanana ndi iyo imatchedwa shunt fyuluta). Fyuluta ya coarse imalumikizidwa mndandanda mumsewu waukulu wamafuta kuti uziyenda bwino; Fine fyuluta ndi shunt mu kufanana mu ndime yaikulu mafuta. Injini zamagalimoto zamakono nthawi zambiri zimakhala ndi fyuluta yotolera komanso fyuluta yamafuta yodzaza. Chosefera chowoneka bwino chimachotsa zonyansa mumafuta ndi kukula kwa tinthu kopitilira 0.05mm, ndipo fyuluta yabwino imagwiritsidwa ntchito kusefa zonyansa zokhala ndi tinthu tating'ono toposa 0.001mm.
● Pepala losefera: Fyuluta yamafuta imakhala ndi zofunika kwambiri pa pepala losefera kuposa fyuluta ya mpweya, makamaka chifukwa kutentha kwa mafuta kumasiyanasiyana kuchokera ku 0 mpaka 300 madigiri, ndipo kuchuluka kwa mafuta kumasinthanso molingana ndi kusintha kwakukulu kwa kutentha, komwe kungakhudze. kusefa kutuluka kwa mafuta. Pepala losefera lamafuta apamwamba kwambiri liyenera kusefa zonyansa pansi pakusintha kwakukulu kwa kutentha ndikuwonetsetsa kuyenda kokwanira.
● Mphete yosindikizira mphira: Mphete yosindikizira ya mafuta apamwamba kwambiri imapangidwa ndi mphira wapadera kuti iwonetsetse kuti 100% palibe kutaya mafuta.
● Valovu yobwezeretsanso: Zosefera zapamwamba zokha zamafuta zilipo. Injini ikazimitsidwa, imatha kuletsa fyuluta yamafuta kuti isaume; Injini ikayatsidwa, nthawi yomweyo imapangitsa kupanikizika ndikupereka mafuta kuti azipaka injini. (yomwe imadziwikanso kuti valve yobwerera)
● Vavu yothandiza: Zosefera zamafuta zapamwamba zokha ndizomwe zilipo. Pamene kutentha kwakunja kumatsikira pamtengo wina kapena pamene fyuluta ya mafuta imadutsa malire a moyo wautumiki, valve yothandizira imatsegula pansi pa kupanikizika kwapadera, kulola kuti mafuta osasefedwa ayende molunjika mu injini. Ngakhale zili choncho, zonyansa zamafuta zimalowa pamodzi mu injini, koma kuwonongeka kwake kumakhala kochepa kwambiri poyerekeza ndi kuwonongeka komwe kumabwera chifukwa cha kusowa kwa mafuta mu injini. Chifukwa chake, valavu yothandizira ndiye chinsinsi choteteza injini pakagwa mwadzidzidzi. (yomwe imadziwikanso kuti bypass valve)
Nthawi zonse, mbali zosiyanasiyana za injini ndi mafuta kuti akwaniritse ntchito yachibadwa, koma zinyalala zachitsulo zomwe zimapangidwira panthawi yogwira ntchito, fumbi lolowa, mpweya wa carbon oxidized pa kutentha kwakukulu ndi mpweya wina wa madzi udzapitirirabe. Kusakaniza mu mafuta, moyo wautumiki wa mafuta udzachepetsedwa kwa nthawi yaitali, ndipo ntchito yabwino ya injini ikhoza kukhudzidwa kwambiri.
Chifukwa chake, ntchito ya fyuluta yamafuta ikuwonekera panthawiyi. Mwachidule, ntchito ya fyuluta yamafuta imasefa zonyansa zambiri mumafuta, kusunga mafuta kukhala oyera, ndikuwonjezera moyo wake wanthawi zonse. Kuphatikiza apo, fyuluta yamafuta iyeneranso kukhala ndi mphamvu zosefera zolimba, kukana otsika, moyo wautali wautumiki ndi zina.
Kodi fyuluta yamafuta iyenera kusinthidwa kangati
Njira yosinthira mafuta nthawi zambiri imakhala yofanana ndi momwe mafuta amasinthira, kutengera mtundu wamafuta omwe amagwiritsidwa ntchito. Mwambiri:
Mafuta amchere: 5000 km kapena theka la chaka kuti alowe m'malo mwa fyuluta yamafuta ndi mafuta.
Semi-synthetic mafuta: 7500 Km kapena 7-8 miyezi kuti m'malo mafuta ndi mafuta fyuluta.
Mafuta opangidwa kwathunthu: 10000 km kapena sinthani fyuluta yamafuta ndi mafuta kamodzi pachaka.
Kuphatikiza apo, mitundu ina kapena opanga atha kukhala ndi malingaliro osintha m'malo, monga malingaliro a boma a Great Wall Haval H6 kuti asinthe fyuluta yamafuta pamtunda uliwonse wa makilomita 6,000 kapena theka la chaka. Chifukwa chake, pogwira ntchito, ndi bwino kutchula bukhu lokonza magalimoto kapena kukaonana ndi katswiri waukadaulo kuti mupeze upangiri wolondola kwambiri wowongolera magalimoto.
Nthawi zambiri, kusintha kosinthira kwa fyuluta yamafuta kuyenera kutsimikiziridwa molingana ndi mtundu wamafuta, kugwiritsa ntchito galimoto ndi malingaliro a wopanga kuti awonetsetse kuti injini ikuyenda bwino ndikukulitsa moyo wautumiki wa injini.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
