Menene taron canza yanayin camshaft don shaye-shayen mota
Haɗakar na'urar sarrafa yanayin camshaft don fitar da hayaki daga motoci muhimmin ɓangare ne na jirgin bawul ɗin injin, wanda galibi ake amfani da shi don sarrafa lokutan buɗewa da rufewa na bawul, don haka inganta aikin injin.
Babban aikin
Wannan haɗuwa YANA ƊAUKAR DA buƙatun wutar lantarki a ƙarƙashin yanayi daban-daban na aiki ta hanyar daidaita lokacin buɗewar bawul ɗin shaye-shaye. Misali, lokacin tuƙi a babban gudu ko kuma saurin gudu da sauri, yana iya daidaita lokacin rufe bawul, rage jinkirin fitar da hayaki, da haɓaka fitarwar wutar lantarki. A ƙananan gudu ko rashin aiki, ana samun ingantaccen ƙonewa ta hanyar sarrafa kusurwar rufe bawul.
Siffofin tsarin
Ana ƙera shi ta hanyar tsarin ƙarfe na foda (bisa ga ƙa'idar masana'antu JB/T 13069-2017), gami da abubuwan da suka haɗa da stator, rotor, hanyar sarrafa mai da actuator. Stator da rotor suna daidaita matsayinsu na dangi ta hanyar matsin lamba na mai don cimma canje-canje a matakai.
Aikace-aikace gama gari
Ana samunsa a cikin injunan zamani masu turbocharged, kamar Changan Yidong da sauran samfura. Idan matsala ta faru (kamar lambar kuskuren P0015), yana iya haifar da raguwar wutar lantarki ko saurin rashin aiki mara kyau, kuma ana buƙatar maye gurbin haɗakar ko abubuwan da suka shafi hakan.
Babban aikin haɗakar na'urar canza yanayin shaye-shaye ta mota shine daidaita lokacin buɗewa da rufewa na bawul ɗin shaye-shaye bisa ga yanayin aikin injin, inganta ingancin ƙonewa da rage yawan amfani da mai.
Babban aikin
Youdaoplaceholder0 yana daidaita yanayin shaye-shaye cikin sauƙi
Ta hanyar sarrafa matsin lamba na mai don daidaita matsayin stator da rotor da kuma canza kusurwar matakin shaft ɗin shaye-shaye, ana iya daidaita lokutan buɗewa da rufewa na bawuloli cikin sassauƙa. Misali, a ƙananan gudu, ci gaba da lokacin rufewa na bawul ɗin shaye-shaye don rage kwararar iskar shaye-shaye. Jinkirta rufewa a manyan gudu don haɓaka amsawar turbocharging.
Youdaoplaceholder0 yana haɓaka aikin ƙarfi
A ƙarƙashin yanayi mai yawan kaya (kamar hanzartawa kwatsam), mai sarrafa lokaci yana ƙara yawan ɗaukar kaya ta hanyar inganta kusurwar haɗuwa da bawul, ta haka yana ƙara ƙarfin injin da ƙarfin juyi.
Youdaoplaceholder0 yana rage yawan amfani da mai da hayaki mai
Daidaita tsarin fitar da hayaki zai iya rage yawan iskar gas da ke cikin iskar, rage yawan amfani da mai da kuma rage fitar da sinadarai masu cutarwa kamar carbon monoxide da nitrogen oxides.
Youdaoplaceholder0 YANA DAIDAI DA yanayin tuƙi daban-daban
Daga saurin aiki zuwa tuƙi mai sauri, mai sarrafa lokaci yana daidaitawa da sauri bisa ga umarnin ECU don tabbatar da cewa lokacin buɗewa da rufewa na bawul a ƙarƙashin kowane yanayin aiki ya dace da buƙatun injin.
Kurakuran da ke tattare da haɗakar shaye-shayen camshaft phaser na mota na iya haifar da matsaloli masu zuwa:
Tsarin wutar lantarki mara kyau
Matsalar na iya sa injin ya kasa samar da cikakken ƙarfi, tare da ƙarancin hanzari, jinkirin farawa (kimanin daƙiƙa 2), asarar wutar lantarki daga kashi 20% zuwa 30%, kuma a manyan gudu, ana iya rage gudu zuwa cikin 4,000 RPM da ƙarfi.
Matsalolin hayaki da amfani da mai
Shigar da mai ba bisa ƙa'ida ba yana haifar da raguwar ingancin konewa, ƙaruwar amfani da mai daga kashi 10% zuwa 15%, kuma hayakin CO da HC na iya wuce misali da kashi 50%. Aiki na dogon lokaci yana iya haifar da toshewar da toshewar na'urar canza mai amfani da hanyoyi uku, tare da farashin gyara ya kai yuan dubu da yawa.
Kunna lambar kuskure da ƙuntatawa ta tsaro
Idan aka kunna lambar kuskuren P0014-00, tsarin zai iyakance saurin abin hawa zuwa ƙasa da 80km/h, ya kashe tsarin sarrafa tafiyar jiragen ruwa, kuma yana iya haifar da yanayin rage gudu (yana iyakance wasu ayyuka).
Shawarwari kan ganewar asali da kulawa
Youdaoplaceholder0 Dubawa ta farko : Duba ingancin man injin da haɗin igiyar waya, sannan a bincika ko akwai ɓullar tsiri na rufewa ko kuma matsalar bawul ɗin solenoid.
Duba Zurfin Youdaoplaceholder0 : Idan matsalar ba ta warware ba, ya kamata a wargaza sarkar lokaci, sprocket da camshaft decay don a duba, a maye gurbin sassan da suka lalace sannan a sake daidaita lokacin.
Youdaoplaceholder0 Duba injina : Mayar da hankali kan duba sprocket na camshaft, bawul ɗin solenoid na VANOS da kuma mai ɗaure sarka. Sauya abubuwan da suka dace idan ya cancanta.
Idan matsalar ta ci gaba, ana ba da shawarar a tuntuɓi cibiyar kula da ƙwararru don a duba ta sosai.
" Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ta kuduri aniyar sayar da MG&MAXUSsassan mota maraba siya.
