Inoshanda kuMercedes-Benz 722.9 722.8 solenoid valve 0260130035 0260130034 2202271098
1. Self-tightening chisimbiso chinogamuchirwa.
◆ Kazhinji, apo ultra-high pressure unloading valve inoshanda, disc inosundirwa kumusoro pasi pechiito chepakati. Iyo yakanyanya kudzvanywa muhurongwa, iyo yakakura yekusundidzira kumusoro, uye kuderera kwakananga kudzvanywa kwenzvimbo yekuvharira. Uyezve, kana vharuvhu yakavharwa, simba rekutonga richaita simba guru pachigaro chevhavha, iyo inokuvadza zviri nyore nzvimbo yekuisa chisimbiso uye kuderedza hupenyu hwebasa revhavha. Self-tightening ultra-high pressure relief valve ine chigaro chinotsiviwa, disc yevhavha haina kushambidzwa zvakananga nepakati, iyo inoderedza kupera kwekukukurwa. Kana vharuvhu yakavharwa, disc inongoitwa neiyo elastic simba yechitubu chidiki, iyo inoita kuti kukanganiswa kwe disc pachigaro chevhavha kuve kudiki, uye chisimbiso chepamusoro hachisi nyore kukuvadzwa, nokudaro kuvandudza hupenyu hwebasa. yevhavha. Nemhaka yemaitiro ayo akareruka uye kushanda kwakavimbika, inogona kuvimbisa kugadzikana kwevhavha painoshanda pasi pe-ultra-high pressure.
2. Wedge disc inogamuchirwa
Kubva pakuongorora kwemagetsi, nokuti iyo conical valve ndeye cantilever danda, inowanzoita kuzununguka uye kuneta kuputsika pasi pekugadzirisa kwepamusoro-kudzvinyirira uye kukurumidza-kumhanya kwemvura uye yakakwirira-frequency vibration. Iyo yevhavha yepakati yevhavhavha yewedge inoumbwa nekucheka cylinder valve core pane yakarerekera ndege, iyo yakaenzana neinongotsigirwa danda kubva kune mechanic point yekuona. Nemhaka yokuti chikamu chepasi che disc chayo chiri pedyo nechigaro chevhavha, kudengenyeka kwe disc kuduku zvikuru kana kuoma kuitika, saka kana ichienzaniswa nevhavha yekoni, wedge valve ine kugadzikana kuri nani panguva yekushanda.
Uye zvakare, chigaro chevharuvhu uye yekubuda kwevharuvhu yakagadzirwa seVenturi nozzles, iyo inogona kuderedza cavitation uye flash evaporation. Kuisa gomba rekudzivirira kuyerera pamberi kana kuseri kwevharuvhu kunogona kutora chikamu chekudonha kwekumanikidza, kuderedza kudonha kudonha pamberi uye mushure mevhavha, uye kuderedza cavitation. Kana paine flash evaporation, hazvisi nyore kutora yepasi-padhuze yekubuda nzira. Kutora chimiro chitsva inzira inoshanda yekuvandudza hupenyu hwesevhisi yevhavha yekumanikidza yemvura ye-ultra-high pressure relief valve. Zvisinei, iyo yakakwirira kudzvinyirira, iyo yakapfava chimiro chinofanira kuva.
