Menene ma'aunin zafi na mota
Na'urorin dumama jiki na mota suna taka muhimmiyar rawa a tsarin sanyaya mota. Ta hanyar sarrafa hanyar kwararar ruwan sanyaya da kyau, yana tabbatar da cewa injin koyaushe yana aiki a cikin mafi kyawun yanayin zafi. Na'urar dumama jiki bawul ce da ke sarrafa kwararar ruwan sanyaya. Babban ɓangarenta abu ne mai saurin amsawa ga yanayin zafi, kama da bawul ɗin sarrafawa ta atomatik a cikin mota .
Nau'i da ayyuka
Akwai nau'ikan thermostats da yawa, gami da bellows, bimetal sheets, da thermostats na thermistor. Thermostat ɗin bellows yana jin canjin zafin jiki ta hanyar na'urar firikwensin zafin jiki da tsarin bellows, thermostat ɗin takardar bimetal yana sarrafa buɗewa da rufewar hulɗa ta hanyar nakasa takardar bimetal, kuma thermostat ɗin thermistor yana sarrafa kunnawar da'irar compressor ta hanyar canjin ƙimar juriya .
Matsayin shigarwa da aiki
Yawanci ana sanya na'urar sanyaya zafi a kan hanyar ruwa ta tsarin sanyaya iska kuma tana sarrafa girman da zagayawar ruwan sanyi. Ana raba zagayowar ruwan sanyi zuwa ƙananan zagayawar iska da manyan zagayawar iska, kuma na'urar sanyaya zafi tana daidaita zafin injin ta hanyar sarrafa hanyar kwararar ruwan sanyi. Idan na'urar sanyaya zafi ta kashe, na'urar sanyaya iska za ta iya gudana ne kawai a cikin ƙananan zagayawar iska, kuma idan na'urar sanyaya zafi ta kunna, na'urar sanyaya iska za ta iya yawo a cikin manyan zagayawar iska .
Bayyanar lahani da hanyoyin ganowa
Rashin daidaiton thermostat yawanci yana bayyana kansa a yanayi uku: a kashe gaba ɗaya, a kunna gaba ɗaya, da kuma makalewa. A rufe gaba ɗaya zai sa injin ya yi zafi fiye da kima, a buɗe gaba ɗaya zai sa zafin injin ya yi ƙasa sosai, kuma makalewa zai sa zafin ya yi ƙasa sosai. Don duba ko thermostat ɗin yana aiki yadda ya kamata, za ku iya yin hukunci ta hanyar taɓa canjin zafin bututun ruwa na sama da ƙasa .
Babban aikin thermostat na mota shine daidaita hanyar kwararar ruwan sanyaya don tabbatar da cewa injin zai iya kawar da zafi yadda ya kamata a ƙarƙashin yanayi daban-daban na aiki. Musamman, ta hanyar sarrafa hanyar zagayawa ta ruwan sanyaya, thermostat yana ba injin damar yin zafi da sauri yayin fara sanyi da kuma kula da yanayin zafi mai dacewa yayin aiki mai kyau.
Ka'idar aiki
A cikin na'urar auna zafin jiki akwai wani abu mai saurin kamuwa da zafi, yawanci kayan paraffin ne. Lokacin da injin ya fara aiki, zafin sanyaya yana ƙasa, paraffin ɗin yana da ƙarfi, kuma na'urar auna zafin jiki tana rufe hanyar kwararar sanyaya zuwa na'urar auna zafin jiki, wanda ke ba da damar sanyaya ya kwarara kai tsaye zuwa cikin toshewar injin ko jaket ɗin ruwa na silinda ta cikin famfo, ta haka ne ke ƙara zafin injin cikin sauri. Lokacin da zafin ruwa ya kai wani yanayi (yawanci kimanin digiri 85), paraffin ɗin zai fara narkewa, na'urar auna zafin jiki tana buɗewa a hankali, kuma na'urar sanyaya ta fara yaɗuwa ta cikin na'urar auna zafin jiki don yaɗa zafi, ta haka ne ke daidaita ƙarfin sanyaya da kuma tabbatar da cewa injin yana aiki a cikin yanayin zafin da ya dace .
Sakamakon laifi
Idan thermostat ɗin ya yi matsala, kamar rashin kunnawa ko kashewa yadda ya kamata, zai iya haifar da waɗannan matsalolin:
Yawan zafi a injin : Idan thermostat bai kunna yadda ya kamata ba kuma mai sanyaya bai ratsa ta cikin radiator don ya wargaza zafi ba, injin na iya yin zafi fiye da kima, wanda hakan zai haifar da raguwar aiki ko ma lalacewa.
Matsalar fara sanyi : idan an kunna thermostat da wuri, mai sanyaya ya shiga babban zagaye da wuri, zai iya haifar da tsawaita lokacin dumama injin, ƙarancin zafin jiki, yana shafar aiki da kuma tattalin arzikin mai .
Shawarar gyara
Domin tabbatar da cewa injin yana aiki yadda ya kamata, ana ba da shawarar a duba kuma a kula da yanayin aikin thermostat akai-akai. Idan aka gano cewa thermostat ɗin ba ya aiki yadda ya kamata, ya kamata a maye gurbinsa da lokaci don guje wa mummunan tasiri ga aikin injin da rayuwar injin.
"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 kayayyakin mota na MG&750. siya.
