Kusarudza iyo yakakodzera hydraulic valve ndiyo yakakosha mamiriro ekuita kuti iyo hydraulic system inonzwisisika mukugadzira, yakanakisa muhunyanzvi uye hupfumi kuita, nyore kuisa nekuchengetedza, uye kuve nechokwadi chekushanda kwakajairika kwehurongwa.Nokuti kusarudzwa kwe hydraulic valve yakarurama kana kwete, ine hukama hukuru nekubudirira kana kukundikana kwegadziriro, saka inofanira kutorwa zvakanyanya.
General nheyo dzekusarudza
1. Maererano nezvinodiwa zvekufambisa uye kutonga mabasa ehurongwa, zvinonzwisisika sarudza basa uye zvakasiyana-siyana zvevhavhavha ye hydraulic, uye gadzira yakakwana hydraulic circuit uye system schematic diagram pamwe chete ne hydraulic pump, actuator uye hydraulic accessories.
2. Izvo zviripo zvakatevedzana zvigadzirwa zvinosarudzwa, uye yakakosha hydraulic control mavharuvhu akagadzirwa ega kunze kwekunge zvichidikanwa.
3. Zvinoenderana nehurongwa hwekushanda kumanikidza uye kuburikidza nekuyerera (kushanda kuyerera) uye funga nezve rudzi rwevharuvhu, yekuisa uye yekubatanidza nzira, nzira yekushanda, svikiro rekushanda, saizi uye mhando, hupenyu hwekushanda, hupfumi, kuchinjika uye kugadzirisa nyore, kugovera uye chigadzirwa. nhoroondo nezvimwe zvinosarudzwa kubva kune akakodzera dhizaini mabhuku kana zvigadzirwa samples.
Rudzi kusarudzwa kwe hydraulic valve
Zvido zvekushanda zve hydraulic system zvakasiyana, uye zvinodiwa zvekushanda kwevhavhavha ye hydraulic yakasarudzwa zvakasiyanawo, uye maitiro akawanda anokonzerwa nemaitiro ekugadzirisa.Semuenzaniso, kune sisitimu inoda kukurumidza kudzoka kumashure, AC electromagnetic reversing valve inowanzosarudzwa;pane zvinopesana, kune sisitimu inoda kunonoka kudzosera kumhanya, iyo DC electromagnetic reversing valve inogona kusarudzwa;semuenzaniso, mu hydraulic system, spool reset uye centering performance Kana zvinodiwa zvakanyanya kuoma, iyo hydraulic centering structure inogona kusarudzwa;kana hydraulically controlled check valve inoshandiswa, uye kumanikidzwa kwemashure kwemashure ekubuda kwemafuta kwakakwirira, asi kudzvinyirira kwekutonga hakugone kusimudzwa zvakanyanya, rudzi rwekubuda kwekunze kana rudzi rwemutyairi runofanira kusarudzwa.Mamiriro: Kuti vheji yekumanikidza kuchengetedza kuchengetedzwa kwehurongwa, inodiwa kuve nemhinduro yakashata, diki kudzvanya overshoot, kudzivirira hukuru hwekumanikidza, uye kutora mhedzisiro inogadzirwa kana vheji inodzosera ichidzoserwa, saka ndizvo. zvinodiwa kuti usarudze zvikamu zvinogona kusangana nezvinodiwa pamusoro pekuita.;Kana iyo general flow valve isingakwanisi kusangana nekururama zvinodiwa zve actuator mafambiro nekuda kwekuchinja kwekumanikidza kana tembiricha, vheji inomhanyisa inomhanyisa ine mudziyo wekumanikidza muripo kana tembiricha yekubhadhara mudziyo unofanirwa kusarudzwa.
Kusarudzwa kweNominal Pressure uye Rated Flow
(1) Kusarudzwa kwezita rekumanikidza (yakatemerwa kudzvanywa)
Iyo hydraulic valve yeinopindirana yekumanikidza level inogona kusarudzwa zvichienderana nekushanda kudzvanywa kwakatemwa muhurongwa hwekugadzira, uye kudzvanywa kwekushanda kweiyo system kunofanirwa kunge kwakadzikira zvakakodzera pane yezita rekumanikidza kukosha kwakaratidzwa pachigadzirwa.Iwo hydraulic mavharuvhu eiyo yakanyanya kudzvanywa akateedzana anowanzo shanda kune ese ekushanda kudzvanywa siyana pazasi peyakayerwa kudzvanywa.Nekudaro, mamwe maratidziro ehunyanzvi akagadzirirwa yakakwira-kumanikidza hydraulic zvikamu pasi peyakayerwa mamiriro ekumanikidza anozove akati siyanei pasi pekumanikidzwa kwakasiyana kwekushanda, uye zvimwe zviratidzo zvinova nani.Kana iyo chaiyo yekushanda kwekushanda kweiyo hydraulic system yakakwira zvishoma kupfuura iyo yakatemerwa kukosha kweiyo inoratidzwa neiyo hydraulic valve munguva pfupi yenguva, inowanzobvumidzwa.Asi hazvibvumirwi kushanda munharaunda iyi kwenguva yakareba, kana zvisina kudaro zvichakanganisa hupenyu hwechigadzirwa uye zvimwe zviratidzo zvekuita.
(2) Kusarudzwa kwekuyerera kwakarongwa
Iyo yakatemerwa kuyerera yega yega hydraulic control valve inofanirwa kunge iri padyo nekuyerera kwayo kwekushanda, inova ndiyo yakanyanya hupfumi uye inonzwisisika match.Izvo zvakare zvinogoneka kushandisa vharuvhu mune yenguva pfupi-yepamusoro-inoyerera nyika, asi kana vharafu ichishanda nekuyerera kwekushanda kwakakura kupfuura kuyerera kwakayerwa kwenguva yakareba, zviri nyore kukonzera hydraulic clamping uye hydraulic simba uye inokanganisa zvakaipa. hutano hwekushanda hwevhavha.
Kuyerera kwemafuta ega ega emagetsi mu hydraulic system hakugone kufanana, saka kuyerera kwevhavhavha hakugone kusarudzwa zvichienderana nehupamhi hwekubuda kweiyo hydraulic sosi, asi iyo inogona kuyerera yevhavha yega yega kuburikidza neiyo hydraulic system pasi pese. dhizaini nyika dzinofanirwa kutariswa.Iyo yakanyanya kuyerera mwero, semuenzaniso, kuyerera kweyero yemafuta akateedzana akaenzana;chiyero chekuyerera kweparallel mafuta circuit inoshanda panguva imwechete yakaenzana nehuwandu hwehuwandu hwekuyerera kwemafuta ega ega;nokuda kwevhavha inodzosera yekusiyanisa hydraulic cylinder, kuyerera kusarudzwa kunofanira kufunga nezvekugadzirisa chiito che hydraulic cylinder., Kuyerera kwekuyerera kunobudiswa kubva mugomba risina tsvimbo yakakura zvikuru kupfuura iyo yegomba retsvimbo, uye inogona kunge yakakura kudarika iyo yakawanda inoyerera inobuda ne hydraulic pump;nokuda kwevhavha yekutevedzana uye kudzvinyirira kuderedza valve muhurongwa, kuyerera kwekushanda hakufaniri kuva kuduku kudarika kuyerera.Zvikasadaro, kudedera kana zvimwe zvisina kugadzikana zviitiko zvichaitika nyore;for throttle valves uye speed control valves, kutarisa kunofanira kubhadharwa kune zvishoma zvishoma zvakagadzikana kuyerera.
Nguva yekutumira: May-30-2022