Menene intercooler na mota
Injin sanyaya mota (intercooler) wani bangare ne na tsarin turbocharging, wanda ake amfani da shi wajen sanyaya iska mai zafi bayan turbocharging, wanda hakan ke kara ingancin shigar da injin da kuma karfin wutar lantarki.
Ma'anar asali da aiki
Injin sanyaya iska a cikin mota wani injin gas ne da aka ƙera musamman don injinan turbocharged ko supercharged. Babban aikinsa shine sanyaya iska mai zafi da turbocharger ke matsewa. Babban aikinsa ya haɗa da:
Youdaoplaceholder0 Rage zafin iskar da ake sha : Zafin iskar da ke da matsin lamba zai iya kaiwa sama da 100 ° C. Mai sanyaya iska yana rage zafin iskar da ake sha zuwa kusan 50 ° C ta hanyar sanyaya, yana guje wa raguwar yawan iskar oxygen da ke haifar da yawan zafin jiki mai yawa, don haka yana inganta ingancin hauhawar farashin kaya.
Youdaoplaceholder0 Inganta aikin injin : Ga kowace rage zafin iska mai zafi da digiri 10 na Celsius, ƙarfin injin zai iya ƙaruwa da kashi 3% zuwa 5%, yayin da yake rage haɗarin bugawa da rage amfani da mai.
Nau'o'i da tsare-tsare
An rarraba masu sanyaya intercoolers zuwa nau'i biyu bisa ga hanyar sanyaya:
Youdaoplaceholder0 Sanyaya iska : Yana amfani da iskar iska ko fanka da aka samar yayin da abin hawa ke motsi don kawar da zafi. Yawanci ana sanya shi a gaban injin. Yana da ingantaccen watsa zafi mai yawa da kuma tsari mai sauƙi. Ita ce zaɓin da aka fi so.
Youdaoplaceholder0 Sanyaya a Ruwa : Ana samun raguwar zafi ta hanyar zagayawar na'urar sanyaya, tana samar da mafi kyawun zafin jiki mai ɗorewa amma tare da ƙaramin tasirin sanyaya. Sau da yawa ana amfani da shi a cikin samfuran da ke da babban aiki ko tsarin injin da ke da ɗan sarari.
Ana amfani da ƙarfe na aluminum galibi dangane da kayan aiki saboda yana da nauyi mai sauƙi kuma yana da kyakkyawan yanayin zafi.
Wurin shigarwa da kulawa
Youdaoplaceholder0 Wurin Shigarwa : An fi samunsa tsakanin supercharger da incubation manifold, ana raba shi zuwa nau'ikan da aka ɗora a gaba (tare da ingantaccen watsa zafi) da kuma waɗanda aka ɗora a sama (tare da amsawa da sauri).
Youdaoplaceholder0 Bukatun kulawa :
Youdaoplaceholder0 Tsaftace waje : A riƙa wanke wurin ajiye zafi a tsaye da bindiga mai ƙarancin matsi don hana toshewa.
Youdaoplaceholder0 Tsaftace ciki : Tsaftace laka ta ciki da ruwan alkaline (kamar ruwan soda 2%) kowace shekara ko kuma yayin manyan gyare-gyare don tabbatar da cewa bututun ba su da matsala.
Shawarwari kan inganta aiki da gyare-gyare
Lokacin gyara na'urar sanyaya iska, ya zama dole a daidaita yadda ake sanyaya iska da kuma yadda ake rage matsin lamba. Manyan abubuwan da suka haɗa da:
Tsarin ƙusa na Youdaoplaceholder0 : Siffofi daban-daban suna shafar ingancin watsawar zafi da juriyar iska.
Tsarin bututun Youdaoplaceholder0 : Rage tsawon bututun kuma a ajiye shi a mike. Ya kamata diamita na bututun fitarwa ya zama kauri 10% fiye da diamita na bututun shiga don rage juriyar kwararar iska.
Tsarin injin turbine mai dacewa da Youdaoplaceholder0 : Ga samfura kamar Subaru Impreza, ya kamata a zaɓi injin sanyaya da ya dace bisa ga lambar injin turbine.
Takaitaccen Bayani na Youdaoplaceholder0 : Injin sanyaya iska muhimmin bangare ne na haɓaka aikin injinan turbocharged. Yana inganta yanayin konewa ta hanyar sanyaya iska mai inganci kuma yana buƙatar kulawa akai-akai don tabbatar da kwanciyar hankali na dogon lokaci.
Intercooler muhimmin sashi ne na injunan turbocharged ko supercharged, waɗanda ke tsakanin turbocharger da incubator. Babban aikinsa shine sanyaya iska mai zafi da turbocharger ke matsewa (tare da zafin jiki har zuwa 80-200℃), da kuma rage zafin iskar da ake sha ta hanyar musayar zafi, ta haka:
Youdaoplaceholder0 Ƙara yawan iska : Idan aka sanyaya, yawan iskar yana raguwa kuma iskar oxygen tana ƙaruwa, wanda ke inganta ingancin hauhawar farashin injin.
Youdaoplaceholder0 Ƙara ƙarfin fitarwa : Gwaje-gwaje sun nuna cewa ga kowace digo 10°C a cikin zafin iska mai matsin lamba, ƙarfin injin yana ƙaruwa da kashi 3% zuwa 5%.
Inganta aikin injin da amincinsa
Youdaoplaceholder0 Rage nauyin zafi : Iska mai yawan zafin jiki tana ƙara matsin lamba a ɗakin konewar injin. Na'urar sanyaya iska tana sanyaya don hana bugawa, lalacewar kan silinda da sauran matsaloli.
Youdaoplaceholder0 Rage fitar da hayaki : Iska mai sanyaya tana ƙonewa gaba ɗaya, tana rage fitar da hayaki mai ɗauke da sinadarin nitrogen oxide (NOx) da hayakin baƙi.
Youdaoplaceholder0 Inganta tattalin arzikin mai : Iska mai sanyi tana haɗuwa daidai gwargwado da mai, tana inganta ingancin konewa kuma tana rage yawan amfani da mai.
Daidaita muhalli na musamman
A wurare masu tsayi, na'urorin sanyaya iska suna ba da damar amfani da na'urorin da ke da matsakaicin matsin lamba don rama asarar wutar lantarki da iskar oxygen mai rauni ke haifarwa da kuma haɓaka ƙarfin motar.
Bambance-bambancen nau'i da ƙira
Youdaoplaceholder0 Mai sanyaya iska (mai sanyaya iska da iska) : Ana amfani da shi sosai a cikin motocin fasinja, yana sanyaya iska mai matsi tare da iska ta waje. Yana da tsari mai sauƙi amma yanayin zafi yana shafar shi sosai.
Youdaoplaceholder0 Sanyaya ruwa : Yana watsa zafi ta hanyar sanyaya, yana da inganci amma ya fi tsada, kuma galibi ana amfani da shi a cikin samfuran da ke da babban aiki.
Youdaoplaceholder0 Overhead intercooler (misali Subaru Impreza): yana rage bugun sha amma yana da ɗan ƙarancin ingancin watsa zafi, kuma ya fi kyau don daidaita wutar lantarki da amfani da mai.
Youdaoplaceholder0 Tasirin gazawa : Idan na'urar sanyaya iska ta ciki ta zube, zai haifar da raguwar wutar lantarki, ƙaruwar amfani da mai, har ma da saurin lalacewa saboda ƙwayoyin yashi da ke shiga cikin silinda.
Idan ana buƙatar ƙarin inganta ƙirar, ya kamata a kula da ƙa'idodin kayan aiki (kamar GB 3880 don faranti na ƙarfe na aluminum) da buƙatun aikin saman.
"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.
