Menene ma'aunin zafi na mota
Na'urar auna zafin jiki ta mota na'urar sarrafa zafin jiki ce mai wayo a cikin tsarin sanyaya injin . Tana daidaita hanyar zagayawa ta sanyaya ta atomatik bisa ga ƙa'idar faɗaɗa zafi da matsewar paraffin don tabbatar da cewa injin koyaushe yana aiki a cikin mafi kyawun kewayon zafin jiki na 85-95℃.
Muhimman ayyuka da ƙa'idodin aiki
Na'urar dumama jiki tana sarrafa kwararar ruwan sanyi kamar "bawul mai hankali"
Youdaoplaceholder0 A yanayin zafi mai ƙasa (<80℃) : Rufe babban tashar zagayawar jini, kuma mai sanyaya iska yana zagayawa kaɗan ne kawai a cikin injin don hanzarta tashin zafin jiki zuwa yanayin zafin aiki.
Youdaoplaceholder0 A yanayin zafi mai yawa (≥82℃) : A hankali a buɗe babban hanyar zagayawa, sannan a bar mai sanyaya ya ratsa ta cikin radiator don watsa zafi don hana zafi zafi.
Ka'idar ƙa'ida ta Youdaoplaceholder0 : Paraffin na ciki yana faɗaɗa lokacin da aka dumama shi, yana tura bawul ɗin don buɗewa da rufewa, yana cimma nasarar sarrafa zafin jiki mara stepless (misali, samfurin Cruze yana canzawa tsakanin 70 da 80℃).
Muhimman ayyuka da dabi'u
Youdaoplaceholder0 yana kare injin :
Rage lalacewa daga sanyi: Idan zafin ya yi ƙasa, ɗanɗanon mai yana da yawa, kuma na'urar dumama zafi tana rage lokacin dumama, tana rage lalacewa daga injina da kashi 30%.
A hana lalacewar yanayin zafi mai yawa: A guji lahani kamar lalacewar tubalin silinda ko kuma piston da ke manne da silinda.
Youdaoplaceholder0 yana inganta ingancin makamashi :
Rage amfani da mai: Kiyaye mafi kyawun zafin jiki yana tabbatar da cikakken ƙonewar mai, yana adana kashi 5% zuwa 15% na mai.
Ƙarfin da aka ƙara: A guji ƙarancin sinadarin atom da ke haifar da ƙarancin zafi da kuma tabbatar da ingantaccen fitarwa.
Tallafin tsarin taimako na Youdaoplaceholder0 :
Samar da tushen zafi mai ɗorewa ga iskar ɗumi ta na'urorin sanyaya daki a lokacin hunturu.
Tasirin Laifi da Kulawa
Abubuwan da Youdaoplaceholder ke nunawa game da kurakurai :
Rufewa da ta makale: Ƙarar zafin ruwa kwatsam da kuma hasken ƙararrawa da ke kunne na iya haifar da ja da silinda.
Makullin farawa: Zafin ruwa ya yi ƙasa sosai, yawan amfani da mai yana ƙaruwa da kashi 25%, kuma na'urar dumama ta lalace.
Shawarwarin Kulawa na Youdaoplaceholder0 : Duba kowace kilomita 20,000 zuwa 30,000 kuma a maye gurbinsu cikin lokaci idan an sami wata matsala (samfura kamar Mahle da Platinum sun dace da yawancin samfura).
Babban nau'in thermostat da ake amfani da shi shine thermostat ɗin kakin zuma. Idan zafin sanyaya ya yi ƙasa da ƙimar da aka ƙayyade, paraffin mai kyau a cikin jikin na'urar auna zafin jiki ya zama mai ƙarfi. A ƙarƙashin aikin bazara, bawul ɗin thermostat yana rufe hanyar da ke tsakanin injin da radiator. Ana mayar da ruwan sanyaya zuwa injin ta hanyar famfon ruwa don ƙaramin zagayawa a cikin injin. Lokacin da zafin ruwan ya kai ƙimar da aka ƙayyade, paraffin ya fara narkewa kuma a hankali ya zama ruwa. Ƙarar sa tana ƙaruwa daidai kuma tana matse bututun roba, wanda ke sa ya yi ƙunci. Yayin da bututun roba ke ƙunci, yana yin tura sama akan sandar turawa, kuma sandar turawa tana yin ƙugiya mai juyawa ƙasa akan bawul ɗin, wanda ke sa ya buɗe. A wannan lokacin, mai sanyaya ya ratsa ta radiator da bawul ɗin thermostat, sannan ya koma injin ta hanyar famfon ruwa don ya yi yawo mai yawa. Yawancin thermostat an shirya su a cikin bututun fitar da ruwa na kan silinda. Fa'idar wannan ita ce tsarin yana da sauƙi kuma yana da sauƙin cire kumfa iska a cikin tsarin sanyaya. Abin da ke kawo cikas shi ne cewa na'urar dumama jiki tana buɗewa da rufewa akai-akai yayin aiki, wanda hakan ke haifar da juyawa. Matsalar na'urar dumama jiki ta mota da ba ta aiki yadda ya kamata na iya haifar da gazawar sarrafa zafin injin, haifar da yanayin zafi mara kyau na ruwa, ƙaruwar amfani da mai, har ma da lalacewar injin, wanda ke buƙatar gyarawa cikin lokaci.
Nau'in aiki da lahani na thermostat
Na'urar dumama jiki muhimmin sashi ne na tsarin sanyaya. Yana daidaita hanyar zagayawa ta atomatik bisa ga zafin ruwan sanyi: idan zafin ya yi ƙasa, ana kashe babban zagayawa, yana barin na'urar sanyaya ta zagaya ƙanana a cikin injin don ta yi zafi da sauri. Bayan isa ga zafin aiki (yawanci 80-95℃), fara babban zagayawa sannan a kwantar da shi ta cikin na'urar sanyaya iska don hana zafi sosai. An raba kurakuran zuwa nau'i biyu:
Youdaoplaceholder0 ya makale a cikin yanayin da ke aiki koyaushe : Mai sanyaya yana ci gaba da zagayawa da yawa, yana sa injin ya yi zafi a hankali kuma zafin ruwan ya yi ƙasa sosai.
Youdaoplaceholder0 ya makale a yanayin da aka saba rufewa : mai sanyaya ba zai iya shiga babban zagayawar jini ba, kuma ba za a iya wargaza zafin injin ba, wanda hakan zai iya sa zafin ruwan ya yi yawa ko ma ya "tafasa".
Alamomin matsala da tasirinsu
Lalacewar thermostat na iya bayyana ta hanyoyi daban-daban kuma yana haifar da lalacewar sarka ga injin:
Youdaoplaceholder0 yanayin zafi na ruwa mara kyau :
Kullum yana kan kuskure: Ma'aunin zafin ruwa yana kasancewa ƙasa da ma'aunin da aka saba da shi na dogon lokaci, musamman a lokacin hunturu lokacin da zafin jiki ke tashi a hankali.
Lalacewar da aka saba rufewa: Zafin ruwan yana ƙaruwa da sauri har sai hasken ƙararrawa ya kunna, amma fankar radiator ɗin ba za ta iya juyawa ba.
Matsalolin aiki da amfani da mai na Youdaoplaceholder :
Ƙananan yanayin zafi yana haifar da ƙonewar mai ba tare da cikakke ba, wanda ke haifar da ƙaruwa sosai a yawan amfani da mai.
Injin na iya fuskantar girgizar ƙasa, raguwar wutar lantarki ko kuma hayaniya mara kyau saboda yanayin zafi mara kyau.
Youdaoplaceholder0 haɗarin lalacewa na dogon lokaci :
Kurakuran aiki akai-akai: Ƙananan zafin jiki yana hanzarta lalacewar injin, yana samar da ajiyar iskar carbon cikin sauƙi, kuma yana rage tsawon rayuwar injin.
Kurakuran da aka saba rufewa: Zafin jiki mai yawa na iya haifar da manyan gazawar injina kamar lalacewar gasket ɗin silinda da jan silinda.
Shawarwari kan ganewar asali da magani
Idan kuna zargin cewa na'urar dumama zafi tana da matsala, zaku iya yanke hukunci na farko ta hanyar waɗannan matakan
Youdaoplaceholder0 Ka lura da ma'aunin zafin ruwa : idan zafin ruwan bai tashi na dogon lokaci ba ko kuma ya tashi da sauri bayan ya kunna abin hawa, to ba shi da kyau.
Youdaoplaceholder0 Duba bututun radiator : bayan injin ya yi aiki na tsawon mintuna 3, taɓa bututun ruwa na sama da na ƙasa na radiator. Idan bambancin zafin jiki a bayyane yake (bututun sama yana da zafi kuma bututun ƙasa yana da sanyi), yana iya zama cewa ba a kunna thermostat ba. Idan babu canjin zafin jiki kwata-kwata, yana iya makalewa.
Gwajin Youdaoplaceholder0 Gwajin ƙwararru : Yi amfani da kayan aikin gano OBD don karanta ainihin bayanan zafin ruwa, ko kuma a sa wani ma'aikacin fasaha ya yi gwajin matsin lamba.
Matakan sarrafawa
Youdaoplaceholder0 Sauya cikin lokaci: Bayan tabbatar da matsalar, ana buƙatar maye gurbin na'urar zafi. Ana fifita a zaɓi ainihin sassan masana'anta ko na alama don tabbatar da inganci.
Youdaoplaceholder0 Kulawa mai alaƙa : Lokacin maye gurbin, ana ba da shawarar a maye gurbin mai sanyaya a lokaci guda kuma a duba yanayin abubuwan da ke da alaƙa kamar famfon ruwa da bel.
Youdaoplaceholder0 Kulawa ta yau da kullun : Duba na'urar auna zafi a kowane kilomita 60,000 ko yayin gyara don guje wa rasa babban hoto don samun ƙananan riba.
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.
