I-waveform clutter yenzwa ye-oxygen ibangelwa isilinda esinokuthungela okungekuhle. Ukungashisi kahle kwenjini kuyidala kanjani imfuhlumfuhlu?

I-burr ne-clutter ku-waveform ngaphansi kwesimo sokuntula okubi kubangelwa isikhathi esisodwa sokuvutha noma uchungechunge lwemicimbi yokuvutha enokusha okungaphelele noma okungashiswa lutho, okuholela ekutheni ingxenye ye-oxidation esebenzayo isetshenziswe kusilinda, futhi umoya-mpilo oweqile osele uya ipayipi le-exhaust futhi lidlula inzwa ye-oxygen. Lapho inzwa ithola ukuguqulwa kokwakheka kwe-oxygen kugesi yokukhipha umoya, izokhiqiza umfutho ophansi noma i-burr ngokushesha okukhulu, futhi uchungechunge lwalezi ziqhumane eziphezulu zizokwakha lokho okubizwa ngokuthi "i-clutter".

Izinhlobo ezahlukene zokuthungela okubi ezikhiqiza ama-burrs.

A) Ukuntula okungekuhle okubangelwa isistimu yokubasa (isibonelo, amapulaki ezinhlansi ezilimele, izintambo ezinamandla kagesi, amakhava okusabalalisa, amakhanda okusabalalisa, amakhoyili okushisa noma izinkinga zokubasa ezithinta kuphela isilinda esisodwa noma ipheya yamasilinda). Ngokuvamile i-oscilloscope yokuthungela ingasetshenziswa ukunquma lezi zinkinga noma ukuqeda la maphutha);

B) Ukushisa okubi (izizathu ezihlukahlukene ezingenzeka) okubangelwa ingxube ecebile ethunyelwe ku-cylinder cishe 13: 1 ngenani elinikeziwe le-air-fuel yengxube eyingozi;

C) Ukuthungela okungekuhle (okungaba yizimbangela ezihlukahlukene) okubangelwa ingxube yamafutha omoya azacile kakhulu ethunyelwa kusilinda ingu-17: 1 ngengxube eyingozi yamafutha omoya;

D) Ukuthungela okungalungile okubangelwa ukucindezela kwesilinda, okubangelwa izinkinga zemishini, kunciphisa ukucindezela kwengxube kaphethiloli-womoya ngaphambi kokushisa futhi akukwazi ukukhiqiza ukushisa okwanele, okuvimbela ukuvutha nokwandisa okuqukethwe komoya-mpilo ku-exhaust gas. (njengokushiswa kwe-valve, ukuphuka kweringi ye-piston noma ukuguga, ukugqoka kwekhamera, ukunamathela kwe-valve, njll.);

E) Isilinda esisodwa noma amasilinda amaningana anokukhubazeka okubangelwa ukuvuza kwe-vacuum, okunganqunywa ngokungeza i-propane endaweni okusoleka ukuthi yokuvuza kwe-vacuum (i-impeller yokudonsa, i-pad yokungenisa izinto eziningi, i-vacuum tube, njll.). Bona lapho i-waveform ye-oscilloscope iba amasignali amaningi futhi inani eliphakeme liyanyamalala ngenxa yokwengezwa kwe-propane. Lapho ingxube ingena kusilinda ngenxa yokuvuza kwe-vacuum okuhlobene nesilinda esisodwa noma amasilinda amaningana idlula u-17: 1, ukuthungela okubi okubangelwa ukuvuza kwe-vacuum kwenzeka.