Turbocharger waa jabay, waa maxay calaamadaha?Haddii uu jabo oo aan la dayactirin, ma loo isticmaali karaa sidii matoor iskiis u shaqayn kara?

Horumarinta tignoolajiyada turbocharging

Tignoolajiyada Turbocharging-ka waxaa markii ugu horreysay soo jeediyay Posey, oo ah injineer ku sugan Switzerland, wuxuuna sidoo kale dalbaday rukhsad loogu talagalay "teknoolojiyadda kaaliyaha dabka ee supercharger".Ujeedada asalka ah ee tignoolajiyadan waxay ahayd in loo isticmaalo diyaaradaha iyo taangiyada ilaa 1961. General Motors ee Mareykanka, wuxuu bilaabay inuu isku dayo inuu ku rakibo turbocharger nooca Chevrolet, laakiin tignoolajiyada xaddidan ee waqtigaas, waxaa jiray dad badan. dhibaatooyinka, oo aan si ballaaran loo dalacsiin.

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Sannadihii 1970-aadkii, Porsche 911 oo ku qalabaysan mishiin turbocharged ah ayaa soo baxay, taas oo ahayd barta isbeddelka horumarinta tignoolajiyada turbocharging.Ka dib, Saab waxay hagaajisay tignoolajiyada turbocharging, si tignoolajiyadan si weyn loo isticmaalo.

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Mabda'a turbocharging

Mabda'a tignoolajiyada turbocharging waa mid aad u fudud, taas oo ah in la isticmaalo gaaska qiiqa laga soo saaro mishiinka si loo riixo impeller si uu u dhaliyo tamar, u kaxeeyo marawaxadaha qaadashada coaxial, oo cadaadi hawada gelaysa dhululubada, taas oo kordhinaysa awoodda iyo qulqulka mishiinka.

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Horumarinta tignoolajiyada, waxaa jiray marawaxadaha elektarooniga ah, kaas oo ah in lagu wado kombaresarada hawada iyada oo loo marayo matoor.Labaduba waxay leeyihiin mabda' isku mid ah nuxur ahaan, labaduba waxay u yihiin cadaadiska hawada, laakiin qaabka supercharging waa ka duwan yahay.

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Iyada oo caanka ah tignoolajiyada turbocharging, dadka qaar ayaa laga yaabaa inay u maleynayaan in haddii turbochargerku jabo, ay saameyn doonto oo kaliya mugga hawada qaadashada ee mishiinka.Ma loo isticmaali karaa sidii matoor si dabiici ah loo hamiyo?

Looma isticmaali karo matoor iskiis u shaqeeya

Marka laga eego dhinaca farsamada, waxay u muuqataa mid macquul ah.Laakiin dhab ahaantii, marka turbochargerku guuldareysto, dhammaan mishiinka ayaa si weyn u saameyn doona.Sababtoo ah farqi weyn ayaa u dhexeeya mishiinka turbocharged iyo mishiinka dabiiciga ah.

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Tusaale ahaan, si loo xakameeyo garaaca matoorada turbocharged, saamiga cadaadisku guud ahaan waa inta u dhaxaysa 9: 1 iyo 10: 1.Si loo tuujiyo awoodda inta ugu badan ee suurtogalka ah, saamiga isku-buufinta ee matoorada dabiiciga ah ee la damcay ayaa ka sarreeya 11: 1, taas oo horseedaysa labada matoor waxay ku kala duwan yihiin walalka waalka, xagasha isku dhafka ah ee valve, macquulka xakamaynta mishiinka, iyo xitaa qaabka pistons.

Waxay la mid tahay qof hargab xun oo aan sankiisu hawo lahayn.Inkastoo uu sii wadi karo neefsashada, haddana waxay ahaan doontaa mid aad u dhib badan.Marka turbocharger uu leeyahay guuldarrooyin kala duwan, saameynta mishiinka waxay sidoo kale noqon kartaa mid weyn ama yar.

Astaamaha Fashilka Turbine

Calaamadaha muuqda waa hoos u dhaca awoodda baabuurka, kororka isticmaalka shidaalka, gubashada saliidda, qiiqa buluuga ah ama qiiqa madow ee tuubada qiiqa, buuqa aan caadiga ahayn ama xitaa codka qallafsan marka la dardargelinayo ama la xirayo xawaaraha.Sidaa darteed, mar haddii turbocharger-ku jabo, waa inaan loo isticmaalin matoor iskiis u shaqeysta.

Nooca Fashilka Mashiinka

Waxaa jira sababo badan oo fashilka turbocharger, kaas oo qiyaas ahaan loo qaybin karo 3 qaybood.

1. Waxaa jira dhibaato ah oo ku saabsan waxqabadka shaabadeynta, sida shaabada usheeda dhexe liidata, dhuunta hawada oo xumaatay, xirashada iyo gabowga ee shaabada saliidda, iwm. Haddii dhibaatooyinka noocan oo kale ah dhacaan, matoorku wuu sii shaqeeyaa, taas oo aan dhibaato weyn ahayn. laakiin waxay u horseedi doontaa korodhka isticmaalka shidaalka, saliid gubanaya, iyo wadista dheer, iyo xitaa korodhka kaydinta kaarboonka, taasoo keenaysa in mishiinka uu jiido dhululubada.

2. Nooca labaad ee mushkiladdu waa xannibaad.Tusaale ahaan, haddii dhuumaha wareegga gaaska qiiqa la xannibo, qaadashada iyo qiiqa matoorka ayaa saameyn doona, awoodda sidoo kale si daran ayay u saameyn doontaa;

3. Nooca saddexaad waa cillad farsamo.Tusaale ahaan, matoorkii oo jabay, dhuumihii oo burburay, iwm, taasoo keeni karta in walxaha shisheeye qaarkood galaan mishiinka, lagana yaabo in mishiinka si toos ah loo xoqo.

nolosha Turbocharger

Dhab ahaantii, tignoolajiyada turbocharging ee hadda jirta waxay dammaanad qaadi kartaa isla nolosha adeegga matoorka.Turbo sidoo kale waxay inta badan ku tiirsan tahay saliid si ay u saliiddo ugana baabi'iso kulaylka.Sidaa darteed, moodooyinka turbocharged, ilaa iyo inta aad fiiro gaar ah u leedahay xulashada iyo tayada saliidda inta lagu jiro dayactirka baabuurta, asal ahaan guuldarooyinka halista ah waa dhif.

Haddii aad runtii la kulanto burbur, waxaad ku wadi kartaa xawaare hooseeya oo ka hooseeya 1500 rpm, isku day inaad iska ilaaliso faragelinta turbo, oo aad u tagto dukaanka dayactirka xirfadlaha ah ee dayactirka sida ugu dhakhsaha badan.


Waqtiga boostada: 29-06-22