Orifice Valve Plate 12# ya Denso Diesel Injector 095000-5650 095000-5655 095000-6521

Pulati ya orifice valve ndi chipangizo chomwe chimagwiritsidwa ntchito poyezera kuthamanga kwa kuthamanga, kuchepetsa kuthamanga kapena kuletsa kutuluka (m'magawo awiri omaliza nthawi zambiri amatchedwa mbale yoletsa).Plate ya orifice valve ndi mbale yopyapyala yokhala ndi dzenje, yomwe nthawi zambiri imayikidwa mu chitoliro.Pamene madzi (kaya amadzimadzi kapena mpweya) akudutsa pamtunda, kuthamanga kwake kumakwera pang'ono kumtunda kwa orifice koma pamene madziwo amakakamizika kusinthasintha kuti adutse dzenje, liwiro limawonjezeka ndipo kuthamanga kwamadzimadzi kumachepa.Kutsika pang'ono kwa orifice kumayenda kumafika pamtunda wake wolumikizana kwambiri, mgwirizano wa vena kumene liwiro limafika pamtunda wake ndipo kupanikizika kumafika pang'onopang'ono.Kupatula apo, kuthamanga kumawonjezeka, kuthamanga kumatsika ndipo kuthamanga kumawonjezeka.Poyesa kusiyana kwa kuthamanga kwamadzimadzi kudutsa kumtunda ndi kumunsi kwa mbale, kuthamanga kwa magazi kungapezeke kuchokera ku Bernoulli's equation pogwiritsa ntchito ma coefficients okhazikitsidwa kuchokera ku kafukufuku wambiri.

Ma mbale a orifice valve amagwiritsidwa ntchito kwambiri kuyeza kuchuluka kwa madzi m'mipope, pamene madzimadzi ali ndi gawo limodzi (osati kukhala osakaniza mpweya ndi zakumwa, kapena zamadzimadzi ndi zolimba) ndi kusakaniza bwino, kutuluka kwake kumakhala kosalekeza kusiyana ndi pulsating. , madzimadzi amatenga chitoliro chonse (kupatula silt kapena gasi wotsekeka), mawonekedwe oyenda amakhala opangidwa bwino ndipo kuchuluka kwamadzimadzi ndi kutuluka kumakwaniritsa zina.Pansi pazimenezi komanso pamene mbale ya orifice valve imamangidwa ndikuyikidwa molingana ndi miyezo yoyenera, kuthamanga kwa magazi kungadziwike mosavuta pogwiritsa ntchito mafomu ofalitsidwa potengera kafukufuku wochuluka komanso wofalitsidwa m'makampani, mayiko ndi mayiko.Chovala cha valve chotchedwa orifice orifice chimatchedwa calibrated orifice ngati chasinthidwa ndi kutuluka kwamadzimadzi koyenera komanso chipangizo choyezera kuthamanga.