Chiyambi cha poto ya mafuta
Ntchito: Ndiko kutseka chipolopolo ngati chipolopolo cha thanki yosungiramo mafuta, kuteteza zonyansa kuti zisalowe, ndikutolera ndikusunga mafuta opaka omwe amayenda kuchokera pamphepo yamkuntho ya injini ya dizilo, kutaya kutentha kwina, ndikuletsa makutidwe ndi okosijeni amafuta opaka mafuta.
Kapangidwe kake: Chiwaya chamafuta chimapangidwa ndi chitsulo chopyapyala chopondapo, ndipo mkati mwake muli ndi chotchingira mafuta kuti asagwedezeke mbali yakumanja yomwe imabwera chifukwa cha chipwirikiti cha injini ya dizilo, yomwe imathandizira kugwa kwamafuta opaka mafuta, ndipo mbaliyo ili ndi wolamulira wamafuta kuti awone kuchuluka kwa mafuta. Kuphatikiza apo, gawo lotsikitsitsa la pansi pa poto yamafuta lilinso ndi pulagi yothira mafuta.
Sump yonyowa: Magalimoto ambiri pamsika ndi mafuta onyowa, chifukwa chake amatchedwa mafuta onyowa, chifukwa crankshaft crank ndi mutu wa injini yolumikizira imamizidwa mumafuta opaka mafuta amtundu wamafuta kamodzi kasinthasintha konse ka crankshaft, kusewera gawo lopaka mafuta, ndipo chifukwa cha kuthamanga kwambiri kwa crankshaft, nthawi iliyonse yopangira mafuta opangira mafuta. liwilo lalikulu, lidzayambitsa maluwa ena amafuta ndi nkhungu yamafuta. Kupaka mafuta a crankshaft ndi kubereka kumatchedwa splash lubrication. Mwanjira imeneyi, kutalika kwamadzi opaka mafuta opaka mu poto kumakhala ndi zofunikira zina, ngati zotsika kwambiri, crankshaft crank ndi mutu wa ndodo sungathe kumizidwa mumafuta opaka mafuta, zomwe zimapangitsa kusowa kwa mafuta odzola komanso kosalala komanso ndodo yolumikizira ndi chipolopolo; Ngati mafuta opaka mafuta ndi okwera kwambiri, amatsogolera kumizidwa konseko, kotero kuti kukana kwa crankshaft kumawonjezeka, ndipo pamapeto pake kumayambitsa kuchepa kwa injini, pamene mafuta odzola ndi osavuta kulowa m'chipinda choyaka moto cha silinda, zomwe zimachititsa kuyaka kwa injini, spark plug carbon kudzikundikira ndi mavuto ena.
Njira yopangira mafuta iyi ndiyosavuta komanso sifunikira thanki ina yamafuta, koma kupendekeka kwagalimoto sikungakhale kwakukulu, apo ayi kungayambitse ngozi ya silinda yoyaka chifukwa cha kusweka kwamafuta ndi kutayikira kwamafuta.
Dry sump: Dry sump imagwiritsidwa ntchito mumainjini ambiri othamanga. Simasunga mafuta mu poto yamafuta, kapena kupitilira apo, mulibe poto yamafuta. Malo omwe amasunthawa mu crankcase amathiridwa mafuta potulutsa mafuta kudzera pabowo la metering. Chifukwa mafuta owuma a poto akuletsa ntchito ya poto yamafuta kuti asunge mafuta, kutalika kwa poto yamafuta osakanizidwa kumachepetsedwa kwambiri, kutalika kwa injini kumachepetsedwanso, ndipo phindu lapakati pa mphamvu yokoka limathandizira kuwongolera. Ubwino waukulu ndikupewa kupezeka kwa poto yonyowa yamafuta chifukwa cha kuyendetsa kwambiri komanso mitundu yonse yazovuta.
Komabe, chifukwa kupanikizika kwa mafuta opaka mafuta kumachokera ku mpope wamafuta. Mphamvu ya mpope wamafuta imalumikizidwa ndi giya kudzera mu kuzungulira kwa crankshaft. Ngakhale mu injini yonyowa ya sump ngakhale mpope wamafuta umayeneranso kupereka zokometsera za camshaft. Koma kupanikizika kumeneku n’kochepa kwambiri, ndipo mpope wamafuta umafunika mphamvu yochepa kwambiri. Komabe, mu injini zowuma zama poto zamafuta, mphamvu yamafuta amtunduwu iyenera kukhala yayikulu kwambiri. Ndipo kukula kwa mpope wamafuta ndikokulirapo kuposa injini yonyowa yamafuta. Choncho nthawi ino mpope wamafuta umafunika mphamvu zambiri. Izi zili ngati injini yochulukirachulukira, mpope wamafuta uyenera kudya gawo limodzi la mphamvu ya injiniyo. Makamaka pa liwiro lalikulu, kuthamanga kwa injini kumawonjezeka, kusuntha kwa magawo akukangana kumawonjezeka, komanso mafuta opaka mafuta amafunikiranso, kotero kuti pampu yamafuta iyenera kupereka kupanikizika kwakukulu, ndikugwiritsanso ntchito mphamvu ya crankshaft.
Mwachiwonekere, kupanga koteroko sikuli koyenera kwa injini zamtundu wamba zamtundu wamba, chifukwa zimafunika kutaya mphamvu ya injini, zomwe sizingakhudze mphamvu yamagetsi, komanso sizingakhale zothandiza kupititsa patsogolo chuma. Ma sump owuma amangopezeka pamainjini othamangitsidwa kwambiri kapena amphamvu kwambiri, monga omwe amapangidwira kuyendetsa kwambiri. Mwachitsanzo, Lamborghini ndi ntchito youma mafuta poto kapangidwe, chifukwa, kuonjezera malire a kondomu kwenikweni ndi kupeza pakati m`munsi mphamvu yokoka n`kofunika kwambiri, ndi imfa ya mphamvu akhoza kupangidwa ndi kuonjezera kusamuka ndi mbali zina, monga chuma, ndi chitsanzo ichi safunika kuganizira.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
