Common Rail Control Valve Set Assembly F00VC01037 & Injector Spare Part for Injector 0445110112 0445110187

INjira yowunikira ya singano ya valve ya singano ya jekeseni wamafuta

(1) Mayeso olimba khosi.Gwiritsani ntchito mafuta osakanikirana kapena 20 # mafuta a dizilo opepuka, ndipo gwiritsani ntchito njira yochepetsera kuti muzichita pa benchi yapadera yoyesera.Pakuyesa, gwiritsani ntchito mpope wamanja kuti mukweze kuthamanga kwa 23-24 MPa, ndikuyesa nthawi yoti kupanikizika kugwere kuchokera ku 20 MPa mpaka 18 MPa.Zotsatira zoyezetsa zimagwirizana ndi Zogulitsa zokhazikika ziyenera kufananizidwa ndi mtundu wofunikira.

(2) Kuyesa kusindikiza mipando.Gwiritsani ntchito mafuta a dizilo a 20 # opepuka pa benchi yoyeserera yokhala ndi cholimbikitsira, choyamba sinthani kuthamanga kwa jekeseni wamafuta ku kuthamanga kwapadera kwa 12.5 MPa, ndiyeno onjezerani mphamvu yamafuta ndi 0,1 MPa 3 mpaka 5 s wogawana mpaka poyambira jekeseni.Mafuta, onani mtundu wosindikiza, kutayikira pang'ono kwamafuta kumaloledwa, ndipo m'mimba mwake kutayikira kwamafuta sikuposa 5 mm (mpando ndi pamwamba sizimapera) kapena 3 mm m'mimba mwake (mpando ndi pamwamba). pamwamba akupera wina ndi mzake).Koma osati mu mawonekedwe ozungulira.

(3) Mayeso a utsi.Gwiritsani ntchito 20 # mafuta a dizilo opepuka pa benchi yoyesera, sinthani kuthamanga kwa jekeseni wamafuta kukhala 12.5 MPa, ndikuyesa kutsitsi ndi kuchuluka kwa jakisoni wa 40-80 nthawi /min. 

Ubwino wa sprayer uyenera kukwaniritsa zofunikira izi:

①Mafuta ojambulidwa amayenera kukhala atomu, ndipo pasakhale tinthu tating'onoting'ono tomwe timatulutsa mafuta komanso kusakanikirana kosiyana komwe kumawonedwa ndi maso.

②Kuyamba ndi kutha kwa kupopera mbewu mankhwalawa kuyenera kumveka bwino, ndipo phokoso liyenera kukhala lomveka.

③Asanayambe kupopera mbewu mankhwalawa komanso kumapeto kwa kupopera mbewu mankhwalawa, kutayira kwamafuta sikuloledwa pabowo lopopera, koma chinyezi chimaloledwa.

(4) Onani ngodya yopopera.Yang'anani ndi maso amaliseche, yerekezerani kutsitsi ngodya pansi pa mphamvu ya jekeseni wa mafuta omwe amagwiritsidwa ntchito pa injini ya dizilo ndi chitsanzo, ndipo kupatuka pakati pa mzere wapakati wa jekeseni wa jekeseni wamafuta ndi mzere wapakati wa jekeseni wamafuta siwokulirapo. pa 4°30'.Kutalika kwa cone yopopera kumawonedwa mkati mwa 100 mm.

(5) Mayeso otsetsereka.Sambani bwino ndi mafuta mbali ndi bwino osasefedwa kuwala dizilo mafuta.Pamene valavu ya singano ili pa 45° pamalo opingasa, kokerani valavu ya singano kuchokera mu thupi la singano ndi 1/3 ya kutalika kwake.Tembenuzirani pamalo aliwonse ndikusiya.Kulemera komweko kumatsetsereka momasuka popanda chopinga.