Aikin na’urar sanyaya mota ita ce kawar da zafin injin a cikin lokaci, ta yadda injin ke aiki a yanayin da ya fi dacewa.Madaidaicin tsarin sanyaya mota bai kamata kawai ya dace da bukatun injin sanyaya ba, har ma ya rage asarar zafi da amfani da makamashi, ta yadda injin ya sami sakamako mai kyau na ceton makamashi bisa ga tabbatar da kyakkyawan aikin wutar lantarki.

I. Tsarin aiki na tsarin sanyaya

Tsarin sanyaya yana taka muhimmiyar rawa a cikin mota, injin sanyaya tsarin gabaɗaya yana ɗaukar sanyaya sanyaya ruwa, tsarin sanyaya na yau da kullun ya ƙunshi radiator, tiyo radiyo, thermostat, famfo na ruwa, fan sanyaya da bel fan.

Ya dogara ne da famfon mai sanyaya da ke gudana ta cikin injin sanyaya mai, jaket ɗin sanyaya ruwa na crankcase da cikin kan silinda, yana ɗauke da zafin injin da ya wuce kima.

Manyan wurare dabam dabam: lokacin da injin ke aiki a ƙarƙashin yanayin yanayin zafi na al'ada, wato, yanayin zafin ruwa ya fi 80 ℃, ruwan sanyaya yakamata duk ya gudana ta cikin ladiyo don samar da babban kewayawa.Babban bawul na ma'aunin zafi da sanyio yana buɗewa gabaɗaya kuma bawul ɗin na biyu an rufe shi sosai.

Ƙananan wurare dabam dabam: lokacin da yawan zafin jiki na ruwa ya kasance ƙasa da 70 ℃, matsin lamba a cikin akwatin fadada yana da ƙananan ƙananan, kuma ruwan sanyi ba ya gudana ta cikin radiator, amma kawai yana aiwatar da ƙananan wurare dabam dabam tsakanin jaket na ruwa da famfo.

Biyu, matsayin coolant

Na'urar sanyaya tana taka muhimmiyar rawa a cikin aiki na yau da kullun na injin.Maɗaukaki ko ƙananan zafin jiki na mai sanyaya zai yi illa ga aikin injin.Idan zafin injin sanyaya ya yi yawa kuma an rage dankon mai, asarar juzu'i na abubuwan injin za ta ƙara ƙaruwa.

Idan zafin na'urar sanyaya injin ya yi ƙasa da ƙasa, dankon mai yana ƙaruwa kuma ruwa ya ƙaru, wanda kuma ba ya da amfani ga man shafawa, wanda hakan zai rage ƙarfin injin ɗin kuma yana shafar aikin injin ɗin.

Coolant shine matsakaicin matsakaicin zafi a cikin tsarin sanyaya, tare da sanyaya, anti-lalata, anti-sikelin da daskarewa da sauran ayyuka, ya ƙunshi ruwa, antifreeze da ƙari daban-daban.

1. Ruwa muhimmin bangare ne na sanyaya.Yana da babban ƙayyadadden ƙarfin zafi da tafiyar da zafi mai sauri, kuma zafin da ruwa ke sha yana da sauƙin fitarwa.

2. Maganin daskarewa shine don rage daskarewa wurin sanyaya.Saboda babban wurin daskarewa na ruwa, yana da sauƙi a daskare lokacin da aka yi amfani da shi a yanayin sanyi da ƙananan zafin jiki.

3. Sauran additives

Additives gabaɗaya baya wuce 5%, galibi mai hana lalata, buffer, wakili na sikeli, wakili na antifoaming da mai launi.

(1) Mai hana lalata: yana iya yin tasiri yadda ya kamata ya hana lalata abubuwa na ƙarfe a cikin tsarin sanyaya, saboda bututun sanyaya galibi ya ƙunshi sassa na ƙarfe, kuma tsarin sanyaya yana da saurin lalacewa da lalacewa a ƙarƙashin yanayin matsanancin matsin lamba, nauyin zafi. da kuma m matsakaici.

(2) Mai hana sikelin: yana iya kawar da sikelin yadda ya kamata kuma ya inganta iyawar zafi.A lokacin amfani da na'ura mai sanyaya, sau da yawa ana samun ma'auni akan saman ciki na tsarin sanyaya.Ma'aunin zafin jiki na ma'auni ya kasance ƙasa da na ƙarfe, wanda ke yin tasiri sosai game da zubar da zafi na al'ada.

(3) antifoaming wakili: iya yadda ya kamata hana kumfa, coolant a cikin famfo a babban gudun karkashin tilasta wurare dabam dabam, yawanci samar da kumfa, mai yawa kumfa ba kawai rinjayar zafi canja wurin yadda ya dace, amma kuma aggravate da cavitation lalata na famfo.

(4) Launi: yayin amfani da coolant, gabaɗaya ana buƙatar ƙara wani launi, ta yadda mai sanyaya ya sami launi mai ban mamaki.Ta wannan hanyar, lokacin da tsarin sanyaya ya kasa, za'a iya ƙayyade wurin da aka zubar da sauƙi ta hanyar lura da bututun waje na tsarin sanyaya.

Uku, da rarrabuwa na coolant

Injin sanyaya ya kasu kashi glycol coolant da propylene glycol coolant bisa ga maganin daskarewa:

1, ethylene glycol ƙayyadaddun ƙarfin zafi, ƙarancin zafin jiki, danko da ma'anar tafasa sune mahimman sigogi waɗanda ke shafar aikin canjin zafi na ethylene glycol aqueous bayani.Ƙayyadaddun ƙarfin zafi da ƙayyadaddun yanayin zafi na ethylene glycol aqueous bayani yana raguwa tare da karuwa da haɓakawa, kuma danko yana ƙaruwa tare da karuwa mai yawa.

2, propylene glycol a rage daskarewa batu yi da glycol ne m guda, amma kuma kasa mai guba fiye da glycol, farashin ya fi glycol tsada.

Hudu, kula da tsarin sanyaya

1. Zaɓin mai sanyaya

(1) Don hana tsarin sanyaya daga daskarewa, ana iya zaɓar maganin daskarewa mai dacewa.Gabaɗaya, wurin daskarewa na maganin daskarewa yakamata ya zama ƙasa da 5℃ fiye da mafi ƙarancin zafin jiki a yankin.

(2) Ba za a iya gauraya nau'ikan maganin daskarewa daban-daban ba.

2. Lokacin sauyawa da amfani

(1) sake zagayowar: Ya kamata a maye gurbin Coolant sau ɗaya a kowace shekara 2-3, bisa ga littafin aiki.

(2) Ƙara adadin: Ya kamata a ƙara daskarewa zuwa tankin faɗaɗa tsakanin F (MAX) da alamomin L (MIN) a yanayin sanyaya na injin.

3. Kulawa kullum:

(1) Ya kamata a kula da kullum, da zarar an sami isasshen sanyi, alamun farar fata a saman bututun ruwa ko farar nono a cikin mai, yana zubar da sanyaya.

(2) Bincika matsayi na haɗin gwiwa da yanayin duk tudun tsarin sanyaya da bututun dumama.Idan akwai fadada ko lalacewa, da fatan za a maye gurbinsa cikin lokaci.

Takaitawa: Tsarin sanyaya yana taka muhimmiyar rawa a cikin motar.A cikin amfanin yau da kullun, ya kamata a kiyaye shi akai-akai, don samun iska a cikin iska da kiyaye motar a cikin yanayi mai kyau.Ya kamata a duba akai-akai ko na'urar sanyaya injin ya wadatar, kuma a ƙara ko maye gurbin da ya dace a lokacin da ake buƙata.