Ungakhetha kanjani izingxenye ze-disc brake

Ukuphepha kwemoto kunqunywa kakhulu izinga lamabhuleki ayo. I-braking system isiza ukulawula isivinini sokunyakaza, ukumisa imoto futhi uyigcine endaweni eyodwa ngenkathi upaka. Iqukethe idrayivu kanye ne-brake mechanism. I-disc type brake mechanism ihlanganisa into ezungezayo - i-brake disc kanye ne-stationary element - i-brake pad. Zonke izingxenye zesistimu zakhiwe ngomkhawulo omuhle wokuphepha, kodwa futhi ngezikhathi ezithile zingaphansi kokushintshwa ngenxa yokungasebenzi kahle noma ukuwohloka.

Ama-disc amabhuleki

Uhlelo lwe-disc brake lusebenza ngokuzungeza ama-disc namasondo, okuthi, lapho uthintana nama-brake pads, asize ukunciphisa isivinini futhi amise imoto ngokuphelele. Ukuqinisekisa ukusebenza okuzinzile kwesistimu njengoba igqoka ngenxa yokucindezeleka komshini nokushisa amabhuleki amabhuleki kufanele kufakwe ezintsha.

Le mininingwane ingaba:

• engenawo umoya, noma eqinile;
• umoya, ohlanganisa amapuleti amabili anembobo phakathi kwawo.

Ukuba khona kwe-perforations, ngakolunye uhlangothi, kuvumela umshini ukuthi uphole, futhi ngakolunye uhlangothi, kunciphisa amandla esakhiwo. Ukuze ugweme ukugqoka ngaphambi kwesikhathi, kungcono ukukhetha idiski hhayi ngokuqinile, kodwa nge-perforation ejulile, esusa amagesi kahle, kodwa futhi inokuphila okuhle kokusebenza.

Ama-brake discs aklanywe ngokulandelayo:

• okuqinile kanye ne-monolithic;
• yakhiwe ihabhu nendandatho yensimbi.

Ezihlanganisiwe kulula ukuzilungisa. Ungagcina ihabhu bese ushintsha iringi kuphela, okwenza ukusevisa i-brake disc kushibhe futhi kube lula.

Ukuqinisekisa ukuthi ama-disc ahlala isikhathi eside, kufanele unake izingxenye ezenziwe ngezinto ezimelana nokushisa ezimelana nokuhuzuka okukhulu nokucindezeleka kwemishini. Ukushayela kwansuku zonke, i-high-carbon cast iron noma i-high-alloy steel yanele. 

Amabhuleki amabhuleki

Kuhlelo lwe-disc brake amabhuleki amabhuleki Zimise okwenyanga futhi ziqukethe ifreyimu yensimbi kanye ne-friction lining. Umthwalo oyinhloko uya ku-friction lining, futhi ikhwalithi yayo ithinta ukumelana nokugqoka kwesakhiwo sonke. Ukuthembeka kwe-lining kuncike engxenyeni yokuqinisa, iresiphi yayo ehlukile kumkhiqizi ngamunye futhi isekelwe esilinganisweni esihlukile sama-oxides ensimbi, i-graphite, nenhlanganisela yezinhlanganisela eziphilayo kanye ne-inorganic.

Imikhiqizo ephambili, ngaphezu kwama-linings, faka izinto ezinciphisa umsindo nama-chamfer ukuze unciphise amazinga omsindo lapho ubhuleka. Ohambweni lwansuku zonke, ungakhetha amaphedi kwaFerodo, Bosch, TRW, Meyle athengekayo futhi awekhwalithi enhle. Njengoba umkhiqizo ngamunye unezinzuzo kanye nokubi, unganamathela kumikhiqizo edumile noma uthintane nochwepheshe.