Dizilo Injector Fuel Injector 0445120152 Bosch for Ko-Matsu PC200-8 PC210-8 Engine SAA6d107e-1cummins Industrial Engines

MALANGIZO A INJECTOR

1. Injector yamafuta iyenera kuyang'aniridwa ndikusinthidwa kamodzi mutatha kugwira ntchito kwa maola 700 ~ 800. Pomaliza, kuyezetsa kulimba kwamafuta kuyenera kuchitidwa, ndiye kuti, nthawi yoti mphamvu ya jakisoni wamafuta igwe kuchokera ku 12MPa kupita ku 11MPa (kapena 18MPa mpaka 17MPa) siyenera kuchepera 10s.

2. Ma valve a singano sangasinthidwe ndi kusakaniza, ndipo ayenera kusinthidwa awiriawiri. Popeza mitundu yosiyanasiyana imagwiritsa ntchito mawonekedwe osiyanasiyana a magawo, ngakhale mawonekedwe ali ofanana, sangalowe m'malo mwakufuna kwawo.

3. Ngati jekeseni wamafuta ndizovuta kuchotsa chifukwa chomamatira pamutu wa silinda, chepetsani injini ya dizilo ndikugwedeza crankshaft. Liwiro likakwera, ikani mbali zochepetsera nthawi yomweyo, ndipo gwiritsani ntchito mphamvu ya silinda kuti mutulutse jekeseni wamafuta.

4. Injector yamafuta idzakhala ndi kuchuluka kwa mafuta obwerera. Pofuna kupewa kutaya, chitoliro chobwezera mafuta chiyenera kukhala chosasunthika ndi kuikidwa molimba kuti mafuta obwerera kuchokera ku jekeseni alowetsedwe mu sefa ya dizilo. Valve yanjira imodzi iyenera kuikidwa kumapeto kwa chitoliro chobwerera mafuta. Pofuna kuteteza dizilo mu fyuluta kuti asabwererenso mu jekeseni wamafuta.

5. Kuti ma locomotives a dizilo asungidwe kwa nthawi yayitali, jekeseni yamafuta iyenera kuchotsedwa ndikuviika mu dizilo yoyera.

6. Osauka atomization wa jekeseni

Kuthamanga kwa jekeseni wamafuta kumakhala kotsika kwambiri, bowo la nozzle limatsekedwa ndi ma depositi a kaboni, ndipo kumapeto kwa masika kumavala kapena mphamvu ya masika sikukwanira, jekeseni wamafuta amatsegulidwa koyambirira ndikutsekedwa mochedwa, zomwe zimapangitsa kuti atomization iwonongeke. jekeseni wamafuta, ndipo injini ya dizilo ya silinda imodzi siyingapitirize kugwira ntchito. Mphamvu ya silinda ya injini ya dizilo imatsika, ndipo utsi umatulutsa utsi wakuda. Kwa amuna ndi akazi, mafuta a dizilo okhala ndi tinthu tating'onoting'ono kwambiri sangathe kuwotchedwa ndipo amalowa mu poto yamafuta pakhoma la silinda, zomwe zimapangitsa kuti mafuta achuluke, kutsika kwa tinthu tating'onoting'ono, komanso kutsika kwamafuta, zomwe zingayambitsenso kuwonongeka. ngozi yaikulu mu silinda. Gwirani mafuta kuti muyeretse, kukonzanso ndikusinthanso.