Ndife akatswiri pazigawo za injini zapamwamba kwambiri.
Chilankhulo
Mnzanga adanditumizira zithunzi za 2, zomwe zili: Pali zozungulira za 2 zakuda pa ulusi wa spark plug, ndipo adapeza kuti gawo la ceramic la spark plug yake lili ndi zozungulira zachikasu pansi. Iye anafunsa ena amakanika magalimoto m'gulu la anthu, ndipo yankho anapeza: "Spark plug yanu ili ndi ma depositi aakulu carbon, kutanthauza kuti injini si kuwotcha bwino. Komanso, spark pulagi wanu wawonongeka ndipo ayenera kusinthidwa." ...
Mnzanga adanditumizira zithunzi za 2, zomwe zili: Pali zozungulira za 2 zakuda pa ulusi wa spark plug, ndipo adapeza kuti gawo la ceramic la spark plug yake lili ndi zozungulira zachikasu pansi. Iye anafunsa ena amakanika magalimoto m'gulu la anthu, ndipo yankho anapeza: "Spark plug yanu ili ndi ma depositi aakulu carbon, kutanthauza kuti injini si kuwotcha bwino. Komanso, spark pulagi wanu wawonongeka ndipo ayenera kusinthidwa." ...
1. Ulusi wa spark plug ndi wakuda, kodi kuyika kwa kaboni ndikovuta?
Pepani, ma spark plugs onse ali chonchi!
Mosakayikira, anaganiza zocheza nane. Chabwino! Ndiyamba ndi zozungulira 2 zakuda pa ulusi wake wa spark plug. Onani ngati pali carbon buildup pamapeto pake! Tikudziwa kuti spark plug imayikidwa pamutu wa silinda ya injini, mutu wa spark plug ndi ulusi, ndipo mutu wa silinda wa injini ndi "bowo".
Tikudziwa kuti pambuyo pokonza makina aliwonse (monga kutsegula) kutsirizidwa, kuti tipewe "kupsinjika maganizo" pamakona (pepala likangong'ambika, zimakhala zosavuta kung'amba kachiwiri, chifukwa "kupanikizika kumakhazikika kwambiri pa kusiyana. ") ndipo panthawi imodzimodziyo kupewa Ngati m'mphepete ndi m'makona akuphwanyidwa ndikuwonongeka, "chamfer" idzakonzedwa.
Pambuyo pa spark plug ku injiniyo, chifukwa cha kukhalapo kwa bowo la screw hobo la mutu wa silinda, injiniyo ikagwira ntchito, zimakhala zosavuta kuti ma depositi a kaboni ndi zigawo zophika zikhalebe mu bwaloli. Chifukwa chake, spark plug ikachotsedwa, kutembenuka kwa 1 ~ 2 kwa ulusi kumakhala kwakuda. —— Nditanena izi, ndikuganiza kuti aliyense amvetsetsa kuti izi ndizochitika zachilendo! !
2. Pulagi "imasweka, yosweka"?
Choonadi chili bwanji?
Ndiye, chotani nanga chomwe "chikuwoneka ngati dothi lamafuta" pa spark plug ceramic yake? Kodi ndi spark plug yomwe "ikusweka"? Tonse tikudziwa kuti ceramic ndi insulating. Chifukwa chake, pulagi ya spark ikagwira ntchito, mphamvu yapano imalowetsedwa kuchokera ku terminal, imafalikira mpaka pakati pa elekitirodi, kenako imatuluka kuchokera kugawo lachitsulo. Komabe, ngati panopa mwachindunji "kuphwanya" ceramic ndi kutulutsa magetsi mwachindunji pamwamba pa ceramic, amatchedwa "flashover". (komwe kumadziwika kuti leakage, high voltage breakdown)
Popeza kuti madzi akuyenda pamwamba pa ceramic, ndi njira ziti zomwe zidzasiyidwe pamwamba pa spark plug pomwe spark plug "flashover" ichitika? Tiyeni tiwone zithunzi pamodzi ... Choncho, spark plug ya galimoto yake yotumizidwa ndi bwenzi la galimoto "Qiuqiu", bwalo lachikasu lozungulira maziko a ceramic kwenikweni si "flashover" konse. Ndiko kuti, ma spark plugs ake atha!
3. Ma spark plugs amakhala achikasu ndipo akufunika kusinthidwa?
Ndikuuzeni! Ma spark plugs onse ndi ofanana!
Ndiye chinthu chachikasu ichi ndi chiyani? - Dongosolo lamafuta (zotsalira zamafuta owuma zotsalira pambuyo pophika kutentha kwambiri)! M'malo mwake, sichinthu chinanso kuposa kuti pulagi ya spark ikugwira ntchito, magetsi othamanga kwambiri amapangidwa, ndipo tikudziwa kuti magetsi osasunthika amakopa fumbi ndi mafuta ...
Ngati mukufuna kuthyola casserole ndikundifunsa chifukwa chake "sikelo yamafuta" imawonekera kuzungulira spark plug, ndizosavuta: injini ikagwira ntchito, chifukwa cha kutentha kwambiri, filimu yamafuta pazitsulo za injini, mu chipinda cha injini Filimu yamafuta (mochuluka kapena mocheperapo mugalimoto iliyonse) imakhala mpweya wamafuta.
Spark plug ikuwonetsa kukopa kwamphamvu chifukwa cha kukhalapo kwamagetsi amphamvu amphamvu kwambiri. Muyenera kunena zomwe zidachitika kenako? Kodi munayamba mwawonapo fumbi pa TV yakale yowonera kunyumba? Ndi mawonekedwe a electrostatic adsorption. Spark plug imatenga mpweya wamafuta, ndipo pamwamba pa ceramic ndi kosavuta "kusuta chikasu" pang'onopang'ono.
4. Injini imatha kugwira ntchito bwino!
Magalimoto sali ofooka monga momwe timaganizira
Ndiko kunena kuti, bola ngati ndi spark plug wamba, ziwoneka chonchi pambuyo pogwira ntchito pa injiniyo kwakanthawi! Ngati makaniko aloza ku spark plug yotere ndikukuopsezani ndikuti, "Spark plug yanu yathyoka, ilibe ntchito"... Ndikuganiza kuti inu amene mwawerenga izi mosamala simudzapusitsidwanso mtsogolo! Kumbukirani, bola injini ikuyenda bwino, ma spark plugs onse ndi abwino!
Nthawi zina tidzakumana ndi eni magalimoto ambiri omwe "akuda nkhawa" ndi galimoto yawo. Mwachitsanzo, wokwera anandiuza kale: iye anayesa m'malo fyuluta mpweya yekha, koma chifukwa anapukuta manja ake ndi nsalu yonyowa ndi kukhudza mpweya fyuluta, anali ndi nkhawa kwambiri ngati mpweya fyuluta kunyowa ndi kukhudza kusefera. . —— Ndinamufunsa kuti, “Ngati izi zingakhudze fyuluta ya mpweya, ndiye kuti sitingathe kuyendetsa mvula ikagwa”?Magalimoto sali ofooka monga momwe timaganizira.
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