Zosefera mafuta.
Zosefera zamafuta za fyuluta yachifupi ya nthunzi. Fyuluta yamafuta imagawidwa mumtundu wa carburetor ndi mtundu wa jakisoni wamagetsi, kugwiritsa ntchito injini yamafuta a carburetor, fyuluta yamafuta ili kumbali yolowera pampopi yamafuta, kupanikizika kogwira ntchito kumakhala kochepa, nthawi zambiri kumagwiritsa ntchito chipolopolo cha nayiloni, fyuluta yamafuta a jekeseni yamagetsi. injini ili kumbali ya kunja kwa mpope mafuta, kuthamanga ntchito ndi apamwamba, kawirikawiri ntchito zitsulo chipolopolo. Chosefera chamafuta amafuta nthawi zambiri chimakhala pepala losefera, ndipo ntchito yayikulu ya fyuluta yamafuta pogwiritsa ntchito nsalu ya nayiloni ndi zida za polima ndikusefa zonyansa mumafuta. Ngati fyuluta yamafuta ndi yakuda kwambiri kapena yotsekeka. Mzere fyuluta Pepala Fyuluta: petulo fyuluta mu mtundu uwu wa mafuta fyuluta, apangidwe fyuluta pepala ndi pulasitiki kapena zitsulo fyuluta pa malekezero onse a kugwirizana, mafuta akuda mu khoma lakunja la fyuluta kupyola zigawo za fyuluta pepala osefa pakati, woyera. mafuta akutuluka.
Ntchito yaikulu
Ntchito yayikulu ya sefa ya petulo ndikusefa zonyansa mumafuta. Ngati fyuluta yamafuta ndi yakuda kwambiri kapena yotsekedwa, ntchito yayikulu ndi: pamene chitseko chamafuta, mphamvu ikucheperachepera, kapena siyikutha kudzuka, galimoto imakhala yovuta kuyiyambitsa, ndipo nthawi zina ndikofunikira kuyimitsa nthawi 2-5. kugunda. injini ambiri okonzeka ndi nthawi imodzi sanali zochotseka pepala fyuluta mafuta fyuluta, mkombero m'malo zambiri makilomita 10,000, ngati inu kuwonjezera zosafunika zochepa petulo, 15000-20000 makilomita m'malo mmodzi si vuto. Fyulutayo ili ndi mivi yolowera ndi kutulutsa mafuta, musamayike chakumbuyo posintha.
zotsatira
Poyerekeza ndi magalimoto a carburetor, ma EI amafunikira mafuta oyeretsera chifukwa ngakhale zonyansa zazing'ono zimatha kuwononga zigawo zolondola mu dongosolo la EFI. Choncho, jekeseni wamagetsi amafunikira fyuluta yapadera ya petulo, yomwe imasefa zonyansa mumafuta kuti zisalowe mu valavu ya jekeseni ndi valavu yoyamba yozizira. Mafuta fyuluta ndi mbali yofunika ya dongosolo EFI, kokha choyambirira kapena kupitirira khalidwe la mafuta fyuluta angapereke mafuta oyera chofunika ndi dongosolo EFI, kuti kukhathamiritsa injini ntchito, komanso kupereka chitetezo chabwino kwa injini.
Mafuta agalimoto ndi ofunika kwambiri m'galimoto monga momwe chakudya chilili m'thupi la munthu. Popanda mafuta, galimotoyo sichitha kuyenda. Kuphatikiza apo, pankhani yamafuta amafuta, ngati mafutawo sali abwino kwambiri komanso zonyansa zomwe zili mumafutawo ndizochulukirapo, zitha kuwononga jekeseni wamafuta, pampu yamafuta, mapaipi amafuta ndi zinthu zina mu injiniyo, zomwe zimakhudza. ntchito yachibadwa ya dongosolo mafuta. Choncho, pa nthawi ino, udindo wa mafuta fyuluta bwino zimaonekera. Mwachidule, ntchito ya mafuta fyuluta ndi zosefera kunja zosafunika olimba monga okusayidi chitsulo ndi fumbi lili mafuta kapena madzi, mbali imodzi, akhoza kuchepetsa mwayi wa nozzle otsekedwa ndi zosafunika, ndi zina. dzanja, lingathenso kuonetsetsa khalidwe la mafuta kuti umayenda mu dongosolo mafuta.
Kuyeretsa mfundo
Ntchito ya fyuluta ya petulo ndikusefa chinyezi ndi zonyansa mu petulo. Injini ikugwira ntchito, mafuta amafuta amalowa m'kapu yokhazikika ya fyuluta kudzera papaipi yolowera pansi pa pompu yamafuta. Pamene voliyumu imakhala yaikulu panthawiyi, kuthamanga kwa magazi kumakhala kochepa, madzi ndi zonyansa zomwe zimakhala zolemera kuposa mafuta zimakhala pansi pa kapu, zonyansa zowala zimayenda ndi mafuta kupita ku fyuluta, ndipo mafuta oyera amalowa mkati. mkati mwa fyuluta kuchokera ku microhole ya fyuluta, ndiyeno imatuluka kudzera mu chubu.
Zosefera zili ndi mitundu iwiri ya porous ceramic ndi pepala. Zosefera zamapepala zimapangidwa ndi pepala lopangidwa ndi resin-treated microporous filter, lomwe limakhala ndi kusefera kwakukulu, mtengo wotsika komanso wosavuta m'malo mwake, motero limagwiritsidwa ntchito kwambiri.
Fyuluta yamafuta imagawidwa mumtundu wa carburetor ndi mtundu wa jakisoni wamagetsi, kugwiritsa ntchito injini yamafuta a carburetor, fyuluta yamafuta ili kumbali yolowera pampopi yamafuta, kupanikizika kogwira ntchito kumakhala kochepa, nthawi zambiri kumagwiritsa ntchito chipolopolo cha nayiloni, fyuluta yamafuta a jekeseni yamagetsi. injini ili kumbali ya kunja kwa mpope mafuta, kuthamanga ntchito ndi apamwamba, kawirikawiri ntchito zitsulo chipolopolo. Zosefera zamafuta amafuta nthawi zambiri zimakhala zosefera, ndipo nsalu za nayiloni ndi zida za polima zimagwiritsidwanso ntchito.
Makhalidwe aukadaulo
Mkati mwa fyuluta ya petulo, pepala lopindika ndi malekezero awiri a pulasitiki kapena zitsulo zosefera zimalumikizidwa, ndipo mafuta onyansa amalowa mkatikati atatha kusefedwa ndi khoma lakunja la fyuluta kudzera mu zigawo za pepala la fyuluta, ndipo mafuta oyera amayenda. kunja.
Mosiyana ndi fyuluta yamafuta amtundu wa mzere, pepala lake losefera limakutidwa mozungulira chubu chapakati. Mafuta onyansa akalowa, amasefedwa mwachindunji kudzera mu pepala losefera. Zidutswa zonyansa zimatsekeredwa mumsewu wa pepala losefera. Kuchita kwa fyuluta ya petulo iyi ndi yabwino kwambiri, ndipo imagwiritsidwa ntchito m'magalimoto apakati komanso apamwamba.
mitundu
Pali makamaka mitundu iwiri: nyanja spiral fyuluta pepala mafuta fyuluta ndi mzere fyuluta pepala mafuta fyuluta.
Nthawi yosintha
Kuzungulira komwe kumalimbikitsidwa: makilomita 20,000 aliwonse agalimoto, kutengera momwe msewu ulili komanso mafuta agalimoto.
Nthawi zambiri, ma kilomita 5000-8000 adzafunika kusintha zosefera zitatu, komanso kuphatikiza ndi fumbi la msewu womwe mukuyendetsa.
makilomita
5000 Sinthani fyuluta ya mpweya (mungathenso kuwomba ndi mfuti ya mpweya) Ngati mumagwiritsa ntchito mafuta ambiri, muyenera kusintha mafuta ndi mafuta. Ngati mugwiritsa ntchito mafuta abwino (0-40 muyezo), mutha kusintha ma kilomita 10,000 aliwonse.
15000 Bwezerani fyuluta ya mpweya kuti muwone ngati mafuta a brake ndi antifreeze yamafuta amphamvu akusowa. Ngati mumagwiritsa ntchito mafuta ambiri, sinthani mafuta ndi fyuluta yamafuta.
Bwezerani fyuluta ya mpweya Bweretsani fyuluta ya petulo Ngati mugwiritsa ntchito mafuta wamba, muyenera kuyikanso sefa yamafuta ndi mafuta. Sinthani matayala akutsogolo ndi akumbuyo, ndikuyang'ana mawilo anayi ndikuwongolera matayala kuti musinthe ma brake pads (pamene ma brake pads asinthidwa katatu, ma brake discs ayenera kusinthidwa)
25000 Bwezerani zolowera zoyeretsera zosefera mpweya ndi mphuno Ngati mugwiritsa ntchito mafuta wamba, muyenera kuyikanso sefa yamafuta ndi mafuta.
Taya dynamic balance m'malo mafuta brake, booster mafuta ndi transmission mafuta. Bwezerani spark plug (40000 m'malo akhoza kukhala, tikulimbikitsidwa kukweza pulagi, fakitale yoyambirira nthawi zambiri) m'malo mwa antifreeze.
35000 Sinthani fyuluta ya mpweya Ngati mugwiritsa ntchito mafuta wamba, muyenera kusintha mafuta ndi mafuta.
Bwezeraninso fyuluta ya mpweya Bwezerani matayala akutsogolo ndi akumbuyo a fyuluta ya petulo, ndikuyika mawilo anayi ndi mphamvu ya matayala. Ngati mumagwiritsa ntchito mafuta ambiri, muyenera kusintha mafuta ndi mafuta. Yang'anani ndikusintha ma brake pads (nthawi iliyonse ma brake pads asinthidwa katatu, disc ya brake iyenera kusinthidwa)
45000 Bwezerani fyuluta ya mpweya kuti muwone ngati mulingo wamadzimadzi wasoweka. Ngati mumagwiritsa ntchito mafuta ambiri, sinthani mafuta ndi fyuluta yamafuta. Kolowera koyeretsa
55000 Sinthani fyuluta ya mpweya Ngati mugwiritsa ntchito mafuta wamba, muyenera kusintha mafuta ndi mafuta. Yang'anani chisindikizo chamafuta a injini Onani chisindikizo cha mafuta owongolera kuti chiwongolere
Popularization wamba
Injiniyo ili ndi mitundu itatu ya mpweya, mafuta ndi zosefera mafuta, ndipo fyuluta yoziziritsa mpweya mgalimoto imatchedwa "zosefera zinayi". Amayang'anira makina opangira injini, makina opangira mafuta, mafuta, makina oziziritsira mpweya, kusefera kwapakatikati.
Fyuluta yamafuta ili mu injini yopangira mafuta. Udindo wake ndikusefa zonyansa zowononga mafuta mu poto yamafuta, ndikupereka crankshaft, ndodo yolumikizira, camshaft, supercharger, mphete ya pisitoni ndi mapeyala ena osuntha ndi mafuta oyera, amatenga gawo lopaka mafuta, kuziziritsa, kuyeretsa, kukulitsa moyo wa magawo awa. Ngakhale kuti fyuluta yamafuta imasiyanitsidwa ndi dziko lakunja, zonyansa zomwe zili m'malo ozungulira zimakhala zovuta kulowa mu injini, koma mumafuta muli zonyansa.
Choyamba, zonyansa zimagawidwa m'magulu awiri
1) Chimodzi ndi zitsulo zachitsulo zomwe zimawonongeka pogwiritsira ntchito mbali za injini ndi fumbi ndi mchenga kuchokera pakamwa powonjezera mafuta pamene mafuta akuwonjezeredwa.
2) Zinanso ndi organic matter, zomwe ndi matope akuda, omwe ndi chinthu chopangidwa ndi kusintha kwamankhwala pakutentha kwamafuta pakugwira ntchito kwa injini. Amasokoneza magwiridwe antchito amafuta, amafooketsa mafuta, ndikumamatira ku magawo osuntha, ndikuwonjezera kukana. Mtundu wakale wa tinthu tating'ono ting'onoting'ono umathamangitsa crankshaft ya injini, camshaft ndi mitundu ina ya mayendedwe ndi kutsika kwa silinda ndi mphete ya piston, zotsatira zake ndi: kusiyana kwa gawo kumawonjezeka, kuchuluka kwamafuta kumawonjezeka, kutsika kwamafuta kumatsika, ndi kusiyana pakati pa cylinder liner ndi pisitoni mphete ndi yaikulu, mafuta pamwamba pa mphete ya pistoni, zomwe zimapangitsa kuti mafuta aziwotcha, kuwonjezera kuchuluka kwa mafuta ndikupanga ma deposits a carbon. Nthawi yomweyo, mafuta amathira mumphika wamafuta, zomwe zimapangitsa kuti mafuta azikhala ochepa komanso osagwira ntchito. Izi sizikuyenda bwino pamakina, zomwe zimapangitsa utsi wakuda kuchokera ku injini, kutsika kwakukulu kwa mphamvu, ndikukakamiza kukonzanso pasadakhale. (Sefa yamafuta ndi yofanana ndi ntchito ya impso ya munthu).
Chachiwiri, malinga ndi malo enieni oyendetsa, tikulimbikitsidwa kuti musinthe fyuluta yamafuta kamodzi kwa makilomita 5000-10000.
Fyuluta ya mpweya ndi chipangizo choyeretsa mpweya, chomwe chimapangidwa ndi chipolopolo ndi chinthu chosefera, ndipo chinthu chosefera chimakonzedwa mu chipolopolo. Pali matupi achilendo osiyanasiyana m'mlengalenga, monga fumbi, mchenga, ndi zina zotero, zomwe zidzafulumizitsa kuvala kwa injini, potero kuchepetsa moyo wautumiki wa injini. Nthawi zina matayala amatha kunyamula miyala yowuluka, zomwe zimatha kuwononga kwambiri injini ikangolowa mu injiniyo. Zosefera mpweya zimalepheretsa izi.
Pofuna kuonjezera kuchuluka kwa anthu, nyumba zosefera mpweya nthawi zambiri zimakhala zokulirapo, ndipo magalimoto ambiri othamanga amatha kupanga gawo la chimango ngati nyumba yosefera mpweya kuti iwonjezere kuchuluka kwake. Injini ikamathamanga, mpweya wolowa umakhala wapakatikati, zomwe zimayambitsa kugwedezeka kwa mpweya m'nyumba zosefera mpweya, ndipo ngati kusinthasintha kwamphamvu kwa mpweya kuli kwakukulu, nthawi zina kumakhudza kutengera kwa injini. Kuphatikiza apo, nthawi ino idzawonjezeranso phokoso lakudya. Pofuna kupondereza phokoso lakumwa, kuchuluka kwa nyumba zosefera mpweya zitha kuonjezedwa, ndipo zina zimakonzedwanso mu magawo kuti achepetse kumveka.
Chosefera cha fyuluta ya mpweya chimagawidwa muzinthu zowuma zowuma ndi zonyowa zosefera. Dry sefa zinthu ndi fyuluta pepala kapena sanali nsalu nsalu. Pofuna kuonjezera malo odutsa mpweya, chinthu chosefera chimakonzedwa ndi makwinya ambiri ang'onoang'ono. Choseferacho chikaipitsidwa pang'ono, chimatha kuwomberedwa ndi mpweya woponderezedwa, ndipo choseferacho chikaipitsidwa kwambiri, pachimake chatsopano chiyenera kusinthidwa pakapita nthawi.
Chosefera chonyowa chimapangidwa ndi zinthu za spongy polyurethane, zomwe ziyenera kudonthezedwa ndi mafuta ndikuukanda ndi dzanja kuti zitenge zinthu zakunja mumlengalenga. Ngati sefayo yadetsedwa, imatha kutsukidwa ndi mafuta oyeretsera, ndipo dothi lochulukirapo liyeneranso kusinthidwa ndi chinthu chatsopano.
Ngati chosefera chatsekedwa kwambiri, kukana kudya kumawonjezeka ndipo mphamvu ya injini imachepa. Panthawi imodzimodziyo, chifukwa cha kuwonjezeka kwa kukana kwa mpweya, zidzawonjezeranso kuchuluka kwa mafuta omwe amayamwa, zomwe zimapangitsa kuti pakhale kusakaniza kwamphamvu kwambiri, motero kumapangitsa kuti injini ikuyendetse bwino kwambiri, kuwonjezeka kwa mafuta, komanso kukhala kosavuta kupanga carbon kudzikundikira. . Nthawi zambiri ayenera kukhala ndi chizolowezi choyang'ana zinthu zosefera mpweya, malinga ndi malo omwe amayendetsa, tikulimbikitsidwa kuti tisinthe fyuluta ya mpweya kamodzi ma kilomita 10,000-15,000.
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
