Ungahlola kanjani inzwa yokungqongqoza nge-multimeter
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Ungahlola kanjani inzwa yokungqongqoza nge-multimeter

19.02.2023 /

Inzwa yokungqongqoza iyingxenye ebalulekile ekusebenzeni kwemoto yakho. Inesibopho sokuthola ukuqhunyiswa noma ukuqhunyiswa kwenjini. Lokhu kubaluleke kakhulu ekusebenzeni kahle kwemoto yakho, njengoba ukuqhunyiswa kungalimaza injini.

Ngakho-ke, sincoma ukuthi uhlole inzwa yokungqongqoza ngezikhathi ezithile ukuze uqiniseke ukuthi isebenza kahle. Uma unenkinga ngenzwa yakho yokungqongqoza futhi udinga ukuyihlola noma ukwenza ukulungiswa okuhleliwe, singasiza. Kulokhu okuthunyelwe, sizofunda ukuthi singavivinya kanjani inzwa yokungqongqoza nge-multimeter.

Ukuze uhlole inzwa yokushaya, landela lezi zinyathelo:

Thola inzwa yemoto yakho eningini lenjini. Nqamula intambo yokubopha kwinzwa yokungqongqoza ngokudonsa isisekelo sehhanisi lapho ithinta khona inzwa yokungqongqoza. Thatha i-multimeter bese uxhuma ucingo lwayo kunzwa yokungqongqoza. Thinta ukuhola okunegethivu kwe-multimeter uye endaweni ephansi, njengetheminali yebhethri enegethivu. Uma inzwa yakho yokungqongqoza isesimweni esihle, kufanele ubone ukuqhubeka. I-multimeter yakho kufanele ifunde i-10 ohms noma ngaphezulu.

Kuyini ukuqhunyiswa? 

Lesi yisimo lapho ingxube kaphethiloli nomoya osemotweni yakho iqhuma ngokushesha esikhundleni sokusha ngokulinganayo. Uma ngabe inzwa yakho yokungqongqoza ingasebenzi kahle, ayikwazi ukubona ukushaya kwenjini. Inzwa eshayayo esebenza kahle ivamise ukuba nokuqhubeka - ukuba khona kwesekhethi kagesi yamanje phakathi kwentambo nenzwa. Ngaphandle kokuqhubeka, inzwa yokungqongqoza ingase ingasebenzi kahle. Ngenhlanhla, ungabheka ubuqotho benzwa yokushaya nge-multimeter.

Ingabe usola inzwa yokungqongqoza engasebenzi kahle? 

Uma unenzwa yokungqongqoza embi, kwenzeka izinto ezimbalwa. Ezinye izimpawu zifaka amandla aphansi, ukuntuleka kokusheshisa, ukuphuma komsindo ngemva kokuhlola, nokulahleka kwemayela likaphethiloli. Naka imisindo yenjini - ukungqongqoza okukhulu okuba kubi kakhulu ngokuhamba kwesikhathi. Uma uzwa le misindo, uphethiloli nomoya osesilinda kungase kuvutha esikhundleni sokufinyelela endaweni evuthayo. (1)

Ukuhlonza inzwa ye-Knock enephutha 

Ungenza ukuhlolwa kokuxilonga kunzwa yokungqongqoza ehlulekile ngezindlela ezimbalwa. Isibonelo, uma ukukhanya kwenjini yokuhlola kuvuliwe, lokhu kuwuphawu lwenkinga ngesekhethi yenzwa yokungqongqoza. Njengoba kushiwo ngaphambili, ukungasebenzi kahle kwenjini kungase kubonise inzwa yokushaya engalungile. Ukuhlola Amakhodi Enkinga Yokuxilonga (i-DTCs) kungakusiza uthole noma yiziphi izinkinga ezikhona ezidinga ukunakwa ngokushesha. Ukuhlola okubukwayo futhi ekugcineni ukuhlolwa okuqondile kwenzwa yokugoqa nge-multimeter nakho kuzokwenza.

Ungahlola kanjani inzwa yokungqongqoza nge-multimeter 

Ngezansi kunemiyalo yesinyathelo ngesinyathelo sendlela yokuhlola inzwa yokungqongqoza nge-multimeter:

  1. Paka imoto endaweni elinganayo, faka ibhuleki eliphuthumayo bese uvala injini. Ngemva kokuvula ihood yemoto, vula injini. Ukuvula ihood lapho injini icishiwe kusiza ukuvikela ukulimala okungenzeka.
  2. Thola inzwa yemoto yakho eningini lenjini. Ivamise ukufakwa phakathi enjinini ngaphansi kwe-intake manifold. Ukuze ugweme inkinga engadingekile yokuthola inzwa yokungqongqoza, bheka imanuwali yokulungisa. Umdwebo onemininingwane yenjini uzosebenza kahle. (2)
  3. Ungalithola ihhanisi lezintambo? Inqamule kunzwa yokungqongqoza ngokudonsa phansi kwehhanisi lapho ithinta khona inzwa.
  1. Thatha i-multimeter bese uxhuma ucingo lwayo kunzwa yokungqongqoza. Thinta ukuhola okunegethivu kwe-multimeter uye endaweni ephansi, njengetheminali yebhethri enegethivu. Uma inzwa yakho yokungqongqoza isesimweni esihle, kufanele ubone ukuqhubeka. I-multimeter yakho kufanele ifunde i-10 ohms noma ngaphezulu.

Kuthiwani uma kungekho ukulandelana? 

Umphumela wokuhlola we-multimeter wenzwa yokugoqa engabonisi ukuqhubeka ubonisa ukuthi inzwa kufanele ishintshwe.

Ukufingqa

I-knock sensor engasebenzi ingabangela injini ukuthi ingqongqoze. Okubi kunakho konke, ikhompyutha ingase ingayiboni i-ping. Ukuze uqinisekise ukusebenza kahle kwenjini, cabanga ukushintsha inzwa yokushaya ehlulekile.

Bheka ezinye zezihloko zethu ngezansi.

  • Indlela yokuhlola inzwa ye-crankshaft enezintambo ezintathu nge-multimeter
  • Ungahlola kanjani inzwa 02 nge-multimeter
  • Ungahlola kanjani ucingo oluphansi lwemoto nge-multimeter

Izincomo

(1) ukusha - https://www.britannica.com/science/combustion

(2) umdwebo - https://www.edrawsoft.com/types-diagram.html

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