Menene taron famfon mai
Haɗa famfon mai shine babban ɓangaren injin da ke da alhakin isar da man injin. Ya ƙunshi galibin kayan da ke ciki, murfin ƙarshe, shaft ɗin famfon mai, saitin gear da bawul mai iyakance matsin lamba, da sauransu. Ka'idar aikinsa ita ce shaft ɗin tuƙi yana tura saitin gear don juyawa, yana jawo man injin daga tukunyar mai sannan a matse shi zuwa wurare daban-daban na man shafawa na injin don tabbatar da aikin tsarin man shafawa na yau da kullun.
Babban aikin
Haɗa famfon mai yana kiyaye daidaiton matsin lamba na tsarin man shafawa na injin ta hanyar aikin famfon mai, yana hana lalacewa ko ƙara yawan zafi da ke faruwa sakamakon rashin isasshen matsin lamba na mai. Tsarin aikinsa ya ƙunshi matakai biyu: tsotsar mai da matsin lamba na mai.
Matakan tsotsar mai na Youdaoplaceholder0 : Shaft ɗin tuƙi yana juya saitin gear, yana samar da ƙarfin centrifugal don jawo man injin daga tukunyar mai zuwa ɗakin famfo.
Youdaoplaceholder0 Matakin matsin lamba na mai : Saitin gear yana matse man injin sannan ya kai shi ta hanyar magudanar mai zuwa kowane wuri mai shafawa na injin.
Maɓallan Maɓalli
Youdaoplaceholder0 Rufin gidaje da ƙarshen : samar da tallafin tsari da kuma hana malalar mai;
Youdaoplaceholder0 Shaft ɗin tuƙi da saitin gear : Aikin famfo mai yana samuwa ta hanyar watsawa ta hanyar raga;
Bawul ɗin iyakance matsi na Youdaoplaceholder0 : Yana sarrafa matsin mai don kada ya wuce ƙimar da aka saita kuma yana kare lafiyar tsarin.
Haɗa famfon mai shine babban ɓangaren tsarin shafa man injin. Babban aikinsa shine jigilar man injin daga tukunyar mai zuwa sassan gogayya na injin ta hanyar matsi, yana tabbatar da aikin shafawa, sanyaya da tsaftacewa na yau da kullun.
Aikin Youdaoplaceholder0 Core
Man shafawa na Youdaoplaceholder0 : Famfon mai yana shawo kan juriyar da'irar mai ta hanyar caji mai ƙarfi (yawanci matsin lamba 150-600 kpa), yana bawa man injin damar motsawa daga tukunyar mai ta hanyar tacewa zuwa sassan motsi masu sauri kamar crankshaft da piston, suna samar da fim ɗin mai don rage gogayya.
Youdaoplaceholder0 Taimakon sanyaya da tsaftacewa : Man injin da ke zagayawa yana ɗauke da zafi da gogayya ke haifarwa kuma yana tace ƙazanta kamar aski na ƙarfe ta cikin matatar, yana kiyaye tsaftar tsarin shafawa.
Youdaoplaceholder0 Ƙarin fasaloli
Youdaoplaceholder0 Kariyar iyakance matsi : Bawul ɗin iyakance matsi mai haɗawa (bawul ɗin rage matsi) yana sakin matsi lokacin da matsin mai ya yi yawa don hana lalacewar bututun.
Youdaoplaceholder0 Ajiye mai : Wasu ƙira na iya adana mai na ɗan lokaci don biyan buƙatun shafa mai na ɗan gajeren lokaci.
Rashin haɗa famfon mai yawanci yana bayyana a matsayin alamu kamar wahalar farawa, ƙarancin hanzari, hayaniya mara kyau da girgiza. Takamaiman alamun suna da alaƙa da musabbabin gazawar.
Alamomin da aka saba gani
Youdaoplaceholder0 Yana da wahalar farawa : Yana buƙatar kunna wuta da yawa kafin a fara, tare da sautin "putt-putt", wanda galibi yana faruwa ne saboda ƙarancin matsin lamba daga famfon mai (matsin mai na yau da kullun 2.5-3.5MPa).
Youdaoplaceholder0 Rauni wajen gudu : Girgizawa tana faruwa ne yayin gudu ba zato ba tsammani, kuma ƙarfin abin hawa yana raguwa sosai, musamman lokacin hawa gangara ko ɗaukar kaya masu nauyi.
Youdaoplaceholder0 Hayaniya mara kyau : Sautin "ƙara" mai ci gaba a tankin mai, wanda aka fi bayyana shi a saurin aiki, na iya faruwa ne sakamakon lalacewa ko lalacewar bututun.
Youdaoplaceholder0 Rashin amfani da mai : Yawan man fetur ya ƙaru ba zato ba tsammani da lita 1-2 a kowace kilomita 100. Bayan kawar da wasu abubuwa kamar matsin tayoyi, ya zama dole a mai da hankali kan duba aikin rufe famfon mai.
Fitilar matsala tana kunne : ECU ta gano rashin isasshen mai kuma ta kunna fitilar gargaɗi.
Dalilin rashin aiki
Youdaoplaceholder0 Lalacewar injina : Tsufa da tsagewar diaphragm a cikin famfon mai suna haifar da raguwar ƙarfin samar da mai (wanda aka fi gani bayan kilomita 60,000).
Rufe matattarar Youdaoplaceholder0 : Rashin datti da ke toshe matattarar yana tilasta famfon mai ya yi aiki a ƙarƙashin nauyin da ya wuce kima, wanda hakan ke hanzarta lalacewa.
Youdaoplaceholder0 Matsin da'irar mai mara kyau : Idan matsin mai ya yi ƙasa da 1.8MPa, ana buƙatar gyara; in ba haka ba, yana iya haifar da lalacewar injin.
Lalacewar bawul ɗin solenoid na Youdaoplaceholder0 : Iskar oxygen da ke haɗuwa da relay na iya haifar da gajerun da'irori ko buɗe da'irori, wanda ke haifar da katsewar samar da mai.
Amsar gaggawa
Danna wurin da famfon mai yake a hankali don gwada ko yana aiki
Yi amfani da kayan aikin ganewar OBD don karanta lambar kuskuren
Duba ma'aunin matsin lamba na mai (ya kamata ya kai 3.0MPa cikin daƙiƙa 3 bayan farawa)
Sauya bawul ɗin solenoid ko diaphragm da ya lalace (ana buƙatar sassan masana'anta na asali)
Ana ba da shawarar a maye gurbin matatar akai-akai (kowace kilomita 20,000) sannan a gwada matsin lamba na mai don gujewa amfani da ƙarin mai mara kyau.
"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.
