Kwimishini yokwakha (efana nee-excavators, ii-loaders, ii-bulldozers, ii-cranes, kunye nee-graders),i-injector yepetrolilicandelo elibalulekileyo lenkqubo yamafutha kwiinjini zedizili nezepetroli. Iinjongo zayo eziphambili kunye nemisebenzi yazo ichazwe apha ngezantsi.
I. Injongo esisiseko ye-Fuel Injector
Umsebenzi oPhambili:
I-fuel injector itshiza ngokuchanekileyo i-fuel phantsi koxinzelelo oluphezulu kwigumbi lokutsha le-injini (okanye i-intake manifold), iyenza ibe ngamasuntswana amancinci. Oku kuqinisekisa ukuxubana kakuhle kwe-fuel nomoya, nto leyo ekhokelela ekutshisweni okusebenzayo nokuzinzileyo.
II. Imisebenzi ephambili kwiMishini yokwakha
| Umsebenzi | Inkcazo |
| 1. Ukulawula uNikezelo lweFuel | I-injector ilawula ngokuchanekileyo ubungakanani bepetroli efakwayo, phantsi kolawulo lwe-ECU (iYunithi yoLawulo lwe-Electronic), ukuze ihambelane nomthwalo wenjini, isantya, kunye neemeko zokusebenza. |
| 2. Ukuphucula ukusebenza kakuhle komlilo | Ukufakwa kwe-atom kukhuthaza ukuxubana kakuhle kwepetroli nomoya, nto leyo ekhokelela ekutshisweni okupheleleyo kunye nokusebenza kakuhle kobushushu. |
| 3. Ukunciphisa ukusetyenziswa kwepetroli | Ukufakwa ngokuchanekileyo kunciphisa inkunkuma yepetroli, okuvumela oomatshini bokwakha ukuba bagcine ukusebenza kakuhle kwepetroli nokuba basebenza ixesha elide benomthwalo omninzi. |
| 4. Ukunciphisa Ukukhupha Umoya | Ukutsha okwenziwe ngcono kunciphisa ukukhutshwa kwee-hydrocarbons ezingatshiyo (HC), i-carbon monoxide (CO), kunye ne-particle matter (PM). |
| 5. Ukuphucula Impendulo yeNjini | Ukulungiswa ngokukhawuleza kwexesha lokufaka kunye nomthamo kuqinisekisa ukuhanjiswa kwamandla okugudileyo kunye nokuphendula ngokukhawuleza kwenjini ngexesha lokutshintsha komthwalo. |
III. Iindawo zoFakelo kunye noCwangciso lweNkqubo
Ufakelo oluqhelekileyo:
Iinjini zeDizili: Zifakwe entlokweni yesilinda, zifaka ipetroli ngqo kwigumbi lokutsha (inkqubo yokujova ngqo).
Iinjini zepetroli (ezingaqhelekanga kakhulu koomatshini bokwakha): Zifakwe kwi-intake manifold okanye ngqo kwigumbi lokutsha (i-multi-point okanye i-direct injection).
Izinto eziqhelekileyo zeNkqubo yokuTshiza iFuel:
Itanki yepetroli
Impompo yepetroli
Isitimela sepetroli
Isitshizi sepetroli
I-ECU (Iyunithi yoLawulo lwe-elektroniki)
IV. Imizekelo yokusetyenziswa
Ii-Excavators (Injini yeDizili): I-injector enye ngesilinda nganye kwinkqubo yesitimela esiqhelekileyo esinoxinzelelo oluphezulu.
IiLoaders: Ukufakwa ngokuchanekileyo ngexesha lokusebenza komthwalo ophezulu kuqinisekisa ukukhutshwa kwe-torque efanelekileyo.
IiBulldozer: Zigcina ukuhanjiswa kwepetroli kuzinzile phantsi kweemeko zesantya esiphantsi nesantya esiphezulu.
Ixesha leposi: Okthobha-21-2025
