M'zaka izi, Common Rail System idayamba kutchuka kwambiri pamagalimoto.Dongosolo la njanji wamba limalekanitsa kutulutsa mphamvu yamafuta ndi jakisoni wamafuta, ndikuyamba njira yatsopano yochepetsera kutulutsa kwa injini ya dizilo ndi phokoso.
mfundo ntchito:
Majekeseni a njanji wamba omwe amayendetsedwa ndi ma valve solenoid m'malo mwa jekeseni wamba.
Kuthamanga kwamafuta mu njanji yamafuta kumapangidwa ndi pampu ya radial piston yothamanga kwambiri.Kupanikizika kulibe chochita ndi liwiro la injini ndipo akhoza kukhazikitsidwa momasuka mkati mwamtundu wina.
Kuthamanga kwamafuta mu njanji wamba kumayendetsedwa ndi ma electromagnetic pressure regulating valve, omwe amasinthasintha mosalekeza kupanikizika malinga ndi zosowa za injini.
Chigawo choyang'anira zamagetsi chimagwira ntchito pa siginecha ya pulse pa valavu ya solenoid ya jekeseni wamafuta kuwongolera njira yojambulira mafuta.
Kuchuluka kwa jekeseni wamafuta kumadalira kuthamanga kwa mafuta mu njanji yamafuta, kutalika kwa nthawi yomwe valavu ya solenoid imatseguka, komanso mawonekedwe amadzimadzi a jekeseni wamafuta.
Chithunzichi chikuwonetsa kapangidwe ka njanji wamba:
1. Jakisoni wa njanji wamba:The wamba njanji mafuta jekeseni molondola ndi quantitatively jekeseni mafuta malinga mawerengedwe a magetsi unit ulamuliro.
2. The wamba njanji mkulu kuthamanga mpope:Pampu yothamanga kwambiri imapangitsa kuti mafuta azikhala opanikizika kwambiri kuti akwaniritse zofunikira za jekeseni wamafuta ndi kuchuluka kwa jakisoni wamafuta.
3. Wamba njanji mkulu kuthamanga mafuta njanji:Sitima yapamtunda yothamanga kwambiri imalepheretsa kusinthasintha kwamphamvu kwa mafuta a pampu yothamanga kwambiri komanso jekeseni wamafuta a jekeseni wamafuta powonjezera mphamvu.
4. Chigawo chowongolera zamagetsi:Chigawo chowongolera zamagetsi chimakhala ngati ubongo wa injini, kuwongolera magwiridwe antchito a injini ndikuzindikira zolakwika.
Nthawi yotumiza: Mar-18-2022
