Me yasa motar ta fara amfani da ƙarin mai?
Abubuwa
Inara yawan amfani da mai zai farantawa duk wani mai mota rai. Akwai dalilai da yawa na wannan kuma bai kamata a yi watsi da su ba. Amma wannan koyaushe baya nuna rashin cutarwa ta ICE.
A wasu lokuta, ana iya magance matsalar cikin sauki da arha. A wasu, yana buƙatar mai tsanani saboda haka gyara mai tsada. Bari mu duba manyan dalilai guda takwas.
1 Man ba daidai ba
Bari mu fara da matsalolin da suke da saukin warwarewa. Ofayan waɗannan shine amfani da nau'in man ba daidai ba, wanda zai iya kumfa kuma ya samar da ɗimbin yawa. A wannan yanayin, matsawa a cikin dukkan silinda zai zama iri ɗaya, injin turbin ɗin zai yi aiki yadda yakamata, babu malalo, amma motar tana shan mai fiye da lokacin da take tuƙi a cikin al'ada da kwanciyar hankali.
Wani lokaci man injin na iya haɗuwa da ƙayyadaddun masana'antun, amma idan na wata alama ce daban, irin wannan matsalar ta bayyana. Don magance wannan matsalar, zaku iya canzawa zuwa mai tare da mafi girman ɗanko. Yana da daraja tunawa cewa ba za'a iya cakuda mai na nau'ikan daban-daban ba.
2 Alamar bawul
Wani dalilin "cin" man, wanda kuma za'a iya magance shi cikin sauki, shine sanya hatimin bawul. Saboda mai da zafin jiki, sun rasa ƙarfinsu, sun taurare sun fara barin mai cikin silinda.
Lokacin da injin ke aiki, ana samun ƙarin yanayi mai yawa yayin da aka rufe maƙura. Wannan yana ba da damar tsotse mai ta hanyar hatimin bawul. Sauya su ba shi da wahala kuma ba shi da tsada.
3 Bayarwa daga like da bearings
Lokaci ya wuce, duk wani tambarin zai tsufa sakamakon zubewar mai. Wata matsala makamancin haka ta taso tare da crankshaft, inda rawar jiki yayin juyawa ta fi girma kuma, daidai da haka, ƙarin ɗaukar hali yana faruwa. Wannan na iya lalata ɓangaren, don haka dole ne a ɗauki matakan.
Bearingaunin crankshaft na baya ko hatimin man camshaft na iya zubowa, yana haifar da matsaloli tare da ƙananan matakan mai. Af, yana da sauƙi a sami wurin malalar mai a cikin irin waɗannan lamuran, saboda datti da ƙura sun fara taruwa a wurin. Bugu da kari, ana iya ganin digo na mai a kan kwalta a karkashin abin hawan.
4 Samun iska mai kyau
Ofaya daga cikin dalilan gama gari na ƙara yawan amfani da mai shine gurɓataccen tsarin samun iska. A wannan yanayin, akwai tarin toka daga man fetur wanda ba ya ƙonewa, toka, digon ruwa da maiko. Duk wannan na iya shiga cikin tafkin mai, wanda zai iya shafar kaddarorin sa mai.
Samun isassun iska mai kwalliya yana bawa mai damar kula da kaddarorin sa akan kayan da aka tanada. Bugu da kari, wannan tsarin yana rage matsi na iskar gas, yana daidaita aikin injin, sannan kuma yana fitar da hayaki mai cutarwa.
Lokacin da ya zama datti, ƙarin matsa lamba zai tilasta mai a cikin ramin silinda inda zai ƙone. Wannan na iya toshe murfin iskar gas. A sakamakon haka, an sami “ci” don mai.
5 Kuskuren aiki na injin turbin
Turbocharger na daya daga cikin mahimman abubuwa na wasu injina na zamani (ko na mai ne ko na dizal). Yana ba ka damar fadada kewayon karfin juyi. Godiya ga injin turbin, motar ta zama mai karɓa da kuzari yayin tafiya. A lokaci guda, wannan tsarin yana da matukar rikitarwa kuma yana aiki a yanayin ƙarancin yanayi.
Matsalar tana faruwa lokacin da matakin mai ya fadi kuma turbocharger baya karɓar man shafawa mai dacewa (kuma tare da shi akwai ɗan sanyi). Yawancin lokaci ana samun matsala tare da turbocharger a cikin ɗaukar kai tsaye. Saboda aiki mara kyau na impeller da rollers, adadi mai yawa ya shiga bututun iska na tsarin, ya toshe shi. Wannan yana haifar da saurin lalacewar kayan aikin da ke fuskantar manyan kaya. Mafita kawai a cikin waɗannan sharuɗɗan shine a maye gurbin bearings ko maye gurbin turbocharger. Wanne, kash, ba shi da arha kwata-kwata.
6 Man fetur a cikin tsarin sanyaya
Dalilan da muka kawo a sama basu mutu ba har yanzu ga mota, musamman idan direba yayi taka tsan-tsan. Amma alamun da ke gaba suna da sakamako mai nisa kuma suna nuna mummunan lalacewar injin.
Ofaya daga cikin irin wannan matsalar ɓacin rai tana jin kanta lokacin da mai ya bayyana a cikin mai sanyaya. Wannan babbar matsala ce, tunda mai sanyaya da mai na cikin injin konewa na ciki yana cikin ramuka daban waɗanda basu da alaƙa da juna. Haɗa ruwa biyu babu makawa zai haifar da gazawar ɗaukacin rukunin wutar.
Dalilin da ya fi dacewa a wannan yanayin shi ne bayyanar fasa a bangon shingen silinda, haka kuma saboda lalacewar tsarin sanyaya - misali, saboda gazawar famfo.
7 Sanye sassan fiston
Yankin yanki a bayyane yake lokacin da hayaki ya tsere daga bututun shaye shaye. A wannan yanayin, basu cire maiko daga bangon silinda, wanda shine dalilin da yasa yake ƙonewa. Baya ga yawan hayakin hayaki, irin wannan motar zai kuma cinye mai kuma zai rasa iko (matsi zai ragu). A wannan yanayin, akwai mafita ɗaya kawai - sake gyarawa.
8 Lalacewa ga silinda
Don kayan zaki - babban mafarki mai ban tsoro ga masu mallakar mota - bayyanar scratches akan bangon silinda. Wannan kuma yana haifar da cin mai don haka ziyarar sabis.
Gyara irin waɗannan kuskuren shine mafi cin lokaci da tsada. Idan naúrar ta cancanci saka hannun jari, to zaku iya yarda a gyara aikin. Amma mafi sau da yawa fiye da ba, yana da sauki saya wani mota.
Wannan lalacewar na faruwa ne saboda rashin mai a bangon silinda, wanda ke haifar da ƙarin tashin hankali. Wannan na iya zama saboda ƙarancin matsi, salon tuki mai tashin hankali, mai ƙarancin mai, da sauran dalilai.
