Dizilo Injector Fuel Injector 0445120151 Bosch ya Ko-Matsu PC200-8 PC210-8 SAA6d107e-1 Engine Cummins Industrial Engines

Zotsatira za Double Injector pa Kuyaka Njira mu 396 Series Diesel Engine (gawo6)

Chithunzi 6, Chithunzi 7 ndi Chithunzi 8 chikuwonetsa kuti, nthawi ya jekeseni ikafupikitsidwa, kuyatsa

nthawi yochedwa imafupikitsidwa pang'ono ndipo malo oyambira kuyaka apita patsogolo.Kuchuluka kwa kutentha kwa kutentha kwapamwamba kumakhala kokwera kwambiri, ndipamene gawo lofananira limakhalira.Pamene kupanikizika kwakukulu kwa kuyaka kukuwonjezeka, gawo lolingana ndilopita patsogolo.Pamene kutentha kwapakati pa silinda kumawonjezeka, gawo lofananiralo limapita patsogolo koma kutentha kwapakati pa silinda panthawi yoyatsira kumachepetsedwa pang'ono.Kutulutsidwa kwa kutentha kwakuya kumakhazikika, kutulutsidwa kwa kutentha komwe kumasokonekera kumakhala kofanana, koma kutulutsa kwa NO kumawonjezeka kwambiri.13

Pamene jekeseni yoyambira imasungidwa pa 352 ° CA, ndi nthawi yayifupi ya jekeseni, mafuta

Kupopera mu silinda kumawonjezedwa kudzera mu ngodya yolowera komweko ndipo mtunda wolowera ukuwonjezeka.14 Izi zimathandizira kusakanikirana kwamafuta ambiri ndi mpweya ndi mafuta abwino atomu, kotero nthawi yochedwa kuyatsa imafupikitsidwa, kuyaka kosakanizika kwamafuta kumachepetsedwa. kuchuluka, ndipo kuyaka kufalikira kumafika mwachangu.Zotsatira zake, kutulutsa kwa kutentha kwakuya kumachulukirachulukira, kuthamanga kwa kuyaka ndi kutentha kwa silinda kumawonjezeka, ndipo NO kupanga kumawonjezeka molingana15.Chithunzi 9 chikuwonetsa gawo la dizilo lomwe latengedwa kuchokera pamtanda pamtunda wofanana ndi bowo la mphuno pa 380 ° CA.Zitha kupezeka kuti nthawi ya jekeseni ikafupikitsidwa, kuyaka kumayamba kale ndipo kumakhala kokhazikika;kuonjezera apo, gawo lotsalira la dizilo limachepetsedwa pa 380 ° CA ndipo gawo la pambuyo pa kuyaka limachepetsedwanso.Izi ndi conductive ku kusintha kwamphamvu mphamvu.