Yaya turbine ke aiki kuma me yasa ya dace a duba yanayinsa? Shin daidai yake da turbocharger?

Turbine a cikin injin konewa na ciki - tarihi, na'urar, aiki, malfunctions

Ana iya cajin iskar da aka matse ta hanyoyi daban-daban. Na farko daga cikin waɗannan - kuma mafi tsufa - shine matsewar iska ta hanyar injina na injin damfara ta hanyar crankshaft pulley. Wannan shi ne ainihin abin da ya fara kuma har ya zuwa yau, motocin Amurka suna sanye da na'urorin damfara maimakon na'urorin konewa na ciki. Turbocharger wani abu ne kuma, don haka yana da daraja sauka zuwa kasuwanci.

Menene turbin a cikin mota?

Ko da yake yana kama da na'ura guda ɗaya, amma ainihin nau'i-nau'i ne da suka hada da injin turbine da compressor. Saboda haka sunan "turbocharger". Turbine da turbocharger abubuwa ne daban-daban guda biyu. Turbine wani bangare ne na turbocharger. Menene bambancin aiki a tsakanin su? Turbine yana jujjuya makamashin iskar gas (sharewa a cikin wannan yanayin) zuwa makamashin injina kuma yana fitar da kwampreso.ąhawan iska). Duk da haka, don taƙaita dukan sunan, wanda yake da wuyar bayyanawa, an karɓi sunan "turbo" mai ban sha'awa. 

Ka'idar aiki na turbo a cikin mota

Idan muka dubi zane mai aiki na wannan bangaren, zamu iya ganin cewa yana da sauƙi. Abubuwa mafi mahimmanci na tsarin sune:

• injin turbin;
• kwampreso
• yawan cin abinci.

Bangaren injin turbine (in ba haka ba - mai zafi) yana da na'ura mai juyi wanda ke motsawa ta bugun iskar gas mai zafi da ke fitowa ta cikin mashigin shaye-shaye. Ta hanyar ɗora ƙafafun injin turbine da motar kwampreso vane akan shaft ɗaya, gefen matsi (compressor ko gefen sanyi) yana jujjuya lokaci guda. Turbin da ke cikin motar ya fara samar da makamashin da ake buƙata don ƙara ƙarfin iskar sha. povetsha tace kuma aika shi zuwa ga ma'aunin abin sha.

Me yasa akwai injin turbin mota a cikin mota?

Kun riga kun san yadda injin turbin ke aiki. Yanzu lokaci ya yi da za a amsa tambayar dalilin da yasa a cikin injin. Matsa iska yana ba da damar ƙarin iskar oxygen a cikin sashin injin, wanda ke nufin yana ƙara ƙarfin ƙonewa na cakuda iskar mai. Tabbas, mota ba ta yin iska, kuma har yanzu ana buƙatar man fetur don inganta aikin injin. Ƙarin iska yana ba ku damar ƙona man fetur a lokaci guda kuma ƙara ƙarfin naúrar.

Kasancewar injin turbin da konewa

Amma ba haka kawai ba. Turbine kuma yana rage sha'awar man fetur yadda ya kamata.. Me yasa za ku ce haka? Misali, injunan 1.8T na rukunin VAG da 2.6 V6 daga barga guda suna da iko iri ɗaya a wancan lokacin, watau. 150 HP Koyaya, matsakaicin amfani da mai yana raguwa da aƙalla lita 2 a cikin kilomita 100 akan ƙaramin injin. Duk da haka, ba a amfani da injin turbin a kowane lokaci, amma yana farawa ne kawai a wasu lokuta. A gefe guda, silinda 6 a cikin injin na biyu dole ne ya kasance yana gudana koyaushe.

Yaushe ya kamata a sake haifar da injin turbin?

Yana iya faruwa cewa nau'in turbocharger da aka kwatanta ya lalace, wanda ba sabon abu ba ne, musamman idan aka ba da yanayin aiki na wannan ɓangaren. A irin waɗannan lokuta, injin turbin yana buƙatar sabuntawa. Koyaya, dole ne a riga an shigar da wannan. Yadda ake duba aikin injin turbin? Ɗaya daga cikin manyan matakai shine cire layin iska da ke zuwa compressor daga matatar iska. Za ku ga rotor a cikin rami na 'yan santimita a diamita. Matsa shi sama da ƙasa, gaba da baya. Kada a sami sag da ake gani, musamman akan gatari na gaba-baya.

Blue hayaki ko rattle daga turbine - abin da ake nufi?

Haka kuma a tabbatar da cewa babu wani shudiyan hayaki da ke fitowa daga bututun mai. Yana iya zama cewa injin turbine ya wuce mai a cikin abincin kuma ya ƙone shi. A cikin mawuyacin yanayi, wannan yana barazanar fara injin a cikin raka'a na diesel. Me yayi kama? Kuna iya duba kan layi a cikin hotuna da bidiyo.

Hakanan yana faruwa cewa wani abu mafi muni zai faru da wannan kashi. A ƙarƙashin rinjayar rashin lubrication, turbine mai makale yana ba da alamun sauti. Wannan shi ne da farko: gogayya, niƙa, amma kuma bushewa. Yana da sauƙin gane wannan, saboda aikin injin turbin yana canzawa sosai. Ayyukan sassa na karfe ba tare da fim din mai ba yana jin dadi sosai.

Menene kuma zai iya yin kuskure tare da turbocharger?

Wani lokaci matsalar na iya zama fitilar injin turbin da ta lalace. Alamun wannan shine sauye-sauye a matsin lamba a cikakken nauyi, wanda ke nufin rashin ƙarfi da haɓakar turbo. Duk da haka, maye gurbin irin wannan kashi ba shi da wahala kuma zaka iya rike shi da kanka.

Kwan fitila da mashaya da ke aiki a ƙarƙashin rinjayarsa suna sarrafa gefen zafi na turbocharger kuma suna da alhakin yanke karfin haɓakawa lokacin da aka kai matsakaicin darajar. Mafi guntu shi ne, mafi yawan turbo zai "kusa". Yadda za a duba? Na'urar firikwensin turbo yana nuna alamun barga mai lalacewa lokacin caji.

Nawa ne farashin sabunta injin turbine?

Baya ga abin da muka lissafa a sama, injin turbin na iya lalacewa ta wasu hanyoyi da yawa. Don haka kuna buƙatar shirya don wasu kashe kuɗi. Nawa ne farashin sabunta injin turbine? A matsayinka na mai mulki, farashin ya tashi daga ƴan zloty ɗari zuwa sama da dubu. Yawancin ya dogara da adadin sassan da za a maye gurbin, nau'in turbocharger kanta, da kuma amfani da shi. A lokacin sabuntawa, ana sabunta duk abubuwan haɗin gwiwa (ko aƙalla ya kamata su kasance). Wannan ya haɗa da tsaftacewa sosai, duban gani da kuma maye gurbin abubuwan da ko dai sun lalace ko kuma ke shirin faɗuwa.

Me yasa ya kamata ku damu da injin turbin?

Lokacin da injin turbin ya daina aiki ba zato ba tsammani, farashin ba kaɗan ba ne. Sabili da haka, kar a manta da canza mai mai inganci mai kyau akai-akai kuma kashe injin bayan dozin ko biyu na sanyaya a cikin rago. Haka kuma a guji tuƙi cikin sauri da sauri bayan fara injin sanyi. Wannan zai tsawaita rayuwar injin turbin.

Turbine wani nau'i ne na turbocharger, wanda, saboda amfaninsa da aikinsa, ana ƙara amfani da shi. Idan kun san yadda yake aiki kuma idan kun san alamun matsaloli tare da wannan kashi kuma ku san kanku da rigakafin barazanar, zaku iya kula da turbocharger a cikin motar ku da hankali.