Hydraulic balance valve Excavator hydraulic cylinder valve musimboti CKCB-XFN

Kushandiswa kushanu kwevhavha yekuyamura

Inogona kuumbwa neatatu throttling speed control system. Kufashukira kunongovhurwa kana mutoro unopfuura muganho wakatarwa (iyo system pressure inodarika iyo set pressure):1. Kana iyo system pressure inowedzera, ndiko kuti, pombi yekubuda kwepombi inogara iripo (gomba revhavha rinowanzovhura nekuchinja kwemhepo). Iyo valve yekuyamura kazhinji ine zvimiro zviviri, izvo zvinoshandiswa kugadzira kumashure kumanikidzwa (tambo pane yekudzoka mafuta dunhu) yekudzivirira yakawandisa, izvo zvinoderedza kuyerera kudiwa. Throttle valve haina negative flow mhinduro basa. Iyo throttle valve uye cheki chevhavha inogona kubatanidzwa mune imwe-nzira throttle valve yakafanana, iyo isingagoni kubhadhara kusagadzikana kwekukurumidza kunokonzerwa nekuchinja kwemutoro, iyo pombi yehuwandu inopa chiyero chekuyerera nguva dzose, semugadziri wekudzivirira kure, se a sequence valve. Ivhavha yekuyamura inoshandiswa seyepamusoro uye yakaderera kumanikidza multistage control valve, vharafu yakavharwa, iyo inodzosa mafuta inomhanyisa kukurumidza kudzora system uye iyo bypass throttling yekumhanyisa regulation system, kazhinji chete kune zviitiko apo mutoro unochinja zvishoma kana kukurumidza kugadzikana zvinodiwa. kwete yakakwirira: yekudzikisa mavharuvhu, muhuwandu hwepombi hydraulic system. Mumashandisirwo anoshanda, iyo throttle valve inowanzova vharuvhu inodzora kuyerera kwemvura nekushandura throttling chikamu kana kureba: muhuwandu hwepombi throttling regulation system, iyo kuchengetedza kuchengetedza basa inovimbisa inlet kudzvanywa kwevhavha yekuyamura, ndiko kuti, iyo inopinza. throttle speed regulation system. Saka kuti hurongwa hwekugadzirisa husati huchawedzera (kazhinji valve yekuyamura kuisa kudzvinyirira kupfuura iyo yakanyanya kushanda kushanda kwegadziriro 10% kusvika ku20%), yakananga chiito chekuyamura valve.