Menene ma'anar makullin matsin lamba na mai?
Makullin matsin lamba na mai na'urar tsaro ce a cikin tsarin man shafawa na injin wanda ke sa ido kan matsin lamba na mai. Ana amfani da shi musamman don gano ko matsin lamba na mai ba shi da kyau kuma a mayar da siginar zuwa tsarin sarrafa abin hawa don kunna ƙararrawa ko aikin kariya . Babban aikinsa yana cikin sa ido kan matsin lamba na kewayen mai ta hanyar injina ko na lantarki. Lokacin da matsin lamba ya yi ƙasa ko sama da ƙimar da aka saita, yana sarrafa fitilun nuni akan dashboard, ƙararrawa don yin ƙararrawa, har ma da injin don kashewa ta atomatik.
Youdaoplaceholder0 Ma'anar da aikin makullin matsi na mai
Makullin Matsi na Mai muhimmin sashi ne na tsarin man shafawa na injin, wanda aka sanya a kan babban hanyar mai ko tubalin silinda. Ana iya rarraba ayyukansa zuwa rukuni uku:
Youdaoplaceholder0 Kula da matsin lamba : Gano matsin lamba na injin a ainihin lokaci don tabbatar da cewa yana cikin iyaka mai aminci (yawanci ana saita shi a 30 zuwa 50kPa ko 3.5 zuwa 11psi);
Ra'ayoyin sigina na Youdaoplaceholder0 : Yana aika yanayin matsin lamba zuwa ECU ko allon kayan aiki ta hanyar siginar lantarki, yana kunna hasken gargaɗi ko kuma yana kunna ƙararrawa don ƙararrawa;
Youdaoplaceholder0 Kariyar tsarin : Wasu ƙira kuma sun haɗa da aikin bawul mai iyakance matsin lamba don hana matsin lamba mai yawa daga lalata da'irar mai (kamar iyakance matsakaicin matsin lamba zuwa 1.5 zuwa 3.3bar).
Youdaoplaceholder0 Tsarin aiki da ƙa'idar aiki
Tsarinsa na asali ya ƙunshi sassa kamar diaphragms, springs, da contacts, kuma ƙa'idar aikinsa ita ce kamar haka:
Youdaoplaceholder0 yanayin matsin lamba ƙasa/babu mai : Maɓuɓɓugar ruwa tana tura diaphragm don rufe hulɗar, kuma da'irar tana gudana don kunna ƙararrawa.
Youdaoplaceholder0 Yanayin matsin lamba na mai na yau da kullun : Matsin mai yana motsa diaphragm don shawo kan juriyar bazara, taɓawa ta buɗe, kuma an share ƙararrawa.
Youdaoplaceholder0 Tsarin musamman : Wasu maɓallan suna amfani da lambobin sadarwa na buɗewa (a rufe su lokacin da matsin lamba na mai ya cika ƙa'idar) ko kuma suna haɗa masu tsayayya masu canzawa don cimma daidaitaccen watsa bayanai na matsin lamba.
Yanayin aikace-aikacen Youdaoplaceholder0 na yau da kullun
Injin samar da man dizal na Youdaoplaceholder0 : a matsayin na'urar kare injin, yana hana lalacewar injina sakamakon ƙarancin matsin lamba na mai;
Motocin fasinja na Youdaoplaceholder0 (kamar Buick Excelle, Audi Q5): Ana auna matsin lamba mara kyau ta hanyar canjin yanayin hulɗar farantin ƙarfe;
Youdaoplaceholder0 Haɗin tsarin sarrafa lantarki : Yana aiki tare da ECU don cimma matakan kariya masu aiki kamar rufewa ta atomatik.
Babban aikin makunnin matsin lamba na mai shine sa ido kan matsin lamba na mai na injin. Idan matsin ya yi muni, yana haifar da ƙararrawa ko tsarin kariya don tabbatar da cewa injin yana aiki lafiya.
Aikin Youdaoplaceholder0 Core
Youdaoplaceholder0 Kula da matsin lamba da ƙararrawa : Makullin matsin lamba na mai yana gano matsin lamba a cikin babban hanyar mai ta injin a ainihin lokaci ta hanyar na'urori masu auna sigina na inji ko na lantarki. Lokacin da matsin lamba ya faɗi ƙasa da ƙimar da aka saita (yawanci 30 zuwa 50kPa), makullin yana haɗuwa, yana haifar da hasken gargaɗi akan dashboard ko buzzer don yin ƙararrawa, yana sa direban ya duba tsarin mai.
Youdaoplaceholder0 Kariyar injin : A wasu samfura, siginar sauyawa ana aika ta zuwa ECU. Idan matsin ya ci gaba da ƙaruwa sosai (kamar ƙasa da yawa bayan farawa), tsarin na iya tilasta injin ya kashe don hana lalacewar injin saboda rashin isasshen man shafawa.
Ka'idar aiki ta Youdaoplaceholder0
Youdaoplaceholder0 Makullin injina : Yana amfani da tsarin bazara da diaphragm. A ƙarancin matsin lamba, lambobin sadarwa suna rufewa (ON), kuma lokacin da matsin ya kai matsayin da aka saba, diaphragm yana tura maɓuɓɓugar don buɗe lambobin sadarwa (KASHE).
Na'urar firikwensin lantarki ta Youdaoplaceholder0 : Yana canza canjin matsin lamba zuwa siginar lantarki ta hanyar masu tsayayya masu canzawa sannan ya fitar da su zuwa ma'aunin matsin lamba na mai ko ECU.
Youdaoplaceholder0 Wurin shigarwa da tsarin haɗakarwa
Yawanci ana sanya shi a babban hanyar mai ta injin ko kuma a wurin fitar da famfon mai, kai tsaye yana hulɗa da hanyar mai mai.
Aiki tare da bawul ɗin rage matsin lamba: Bawul ɗin rage matsin lamba yana daidaita matsin lamba mafi girma na tsarin, yayin da makullin matsin lamba ke lura da matsin lamba na ainihin lokaci. Tare, suna tabbatar da daidaiton tsarin shafawa.
"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.
