Daidaitaccen lubrication
Ingantacciyar famfon mai, wanda ke ƙaruwa da sauri, yana nufin cewa tsarin lubrication ba zai iya amfani da duk mai ba. Dole ne a iyakance karfin man fetur.
A cikin tsarin lubrication na gargajiya, ana amfani da bawul ɗin sarrafa injin don wannan dalili, wanda ke buɗewa lokacin da wani matakin matsa lamba ya wuce. Rashin lahani na wannan bayani shine, duk da raguwar matsa lamba, famfo mai ya ci gaba da aiki a cikakke. Bugu da ƙari, yin famfo mai ta hanyar bawul mai sarrafawa yana buƙatar sakin makamashi, wanda aka canza zuwa zafi maras bukata.
Maganin matsalolin da suka taso tare da wannan hanyar daidaita matsa lamba a cikin tsarin lubrication shine famfo wanda zai iya haifar da matakan matsa lamba guda biyu. Na farko, ƙananan, yana mamaye tsarin har zuwa wani ƙayyadaddun gudu, wanda ya wuce abin da famfo ya canza zuwa matsayi mafi girma. Don haka, tsarin lubrication yana karɓar daidai adadin man da ake buƙata don kula da madaidaicin man fetur a ciki.
Ana sarrafa matsa lamba mai ta hanyar canza ƙarfin famfo. Ya ƙunshi ƙaurawar axial na kayan aikin famfo da aka tsara a waje. Lokacin da suke daidai da juna, ingancin famfo shine mafi girma. Gudun motsi na axial na ƙafafun yana haifar da raguwa a cikin ingancin famfo, tun da yawan man da aka yi amfani da shi ya dogara da girman girman aikin da ke cikin sassan mating na ƙafafun.
A cikin injin da aka daidaita ta wannan hanyar, famfon mai yana amfani da ƙarin firikwensin na biyu wanda ke yin rajistar matakin ƙananan matsa lamba, wanda lokaci guda yana bincika ko akwai matsin lamba a cikin tsarin lubrication. Misalin irin waɗannan ƙarfin wutar lantarki sune ingantattun nau'ikan injunan silinda huɗu na 1,8L da 2,0L TFSI tare da sarrafa sarkar lokaci.
