Munyika yakaoma ye hydraulics, kuziva uye kunzwisisa akasiyana hydraulic mavharuvhu kwakakosha kukwenenzvera mashandiro ehurongwa.Ichi chinyorwa chakakura chakagadzirirwa kupa nyanzvi uye vanofarira muindasitiri yehydraulic negwara rakazara rekupa kunzwisisa kwakadzama kweiyo hydraulic valve identification, mhando, uye mashandisirwo.
A. Basa rinokosha re hydraulic valves
Hydraulic valves ndivo vachengeti vemagedhi e hydraulic systems, inogadzirisa kuyerera kwemvura, ichiitungamirira kune zvakananga zvikamu uye kudzora kudzvinyirira.Ivo vanoita basa rakakosha mukuona kuti hydraulic system inoshanda nemazvo uye nekuvimbika.
B. Ziva hydraulic valves
Kuongorora kwekuona
Kunyora: Mavharuvhu mazhinji e hydraulic akanyorwa nezviratidzo kana tsananguro inoratidza basa rawo uye mhando.Kuteerera kune aya mavara ndiro danho rekutanga mukuzivikanwa.
Ruvara Coding: Vamwe vanogadzira vanoshandisa coding yemavara kusiyanisa pakati pemhando dzakasiyana dzemavharuvhu.Kujairana neaya macode emavara anobvumira kukurumidza kuzivikanwa.
saizi uye chimiro
Dimensions: Huyero hwemuviri hwevharuvhu hunogona kupa ruzivo nezve kugona kwayo uye kushanda kwayo.Mavharuvhu makuru anowanzo kubata kuyerera kwepamusoro uye kumanikidza.
Shape: Mhando dzakasiyana dzemavharuvhu dzine akasiyana maumbirwo nemagadzirirwo.Kuziva izvi kunogona kukubatsira kuziva rudzi rwevharuvhu.
C.Port kuronga
Inlets uye Outlets: Kuongorora kurongeka kwezviputi uye zviputi zvinogona kupa ruzivo rwekushanda kwevhavha mu hydraulic system.
D. Mhando dze hydraulic valves
Directional control valve
Spool valve: Aya mavharuvhu anodzora mafambiro emvura inoyerera nekufambisa cylindrical spool mukati meimba.
Poppet Valve: Iyo poppet valve inoshandisa poppet (jongwe) kudzora mafambiro ekuyerera.
E. Pressure control valve
Pressure Relief Valve: A pressure relief valve inogadzirisa kudzvanywa kwesystem nekutsausa mvura yakawandisa ichidzokera kudura.
Sequence Valve: A sequence valve inovimbisa kuti zviito zvakananga zvinoitika mukutevedzana nekubvumira kuyerera kana preset preset yasvika.
F. Flow control valve
Throttle mavharuvhu: Throttle mavharuvhu anodzora kuyerera nekudzora mafambiro emvura kuburikidza nehova.
Tarisa Valve: Cheki vharafu inongobvumira imwe-nzira kuyerera uye inodzivirira kudzoka shure.
G.Servo valve
Proportional valve: A proportional valve inonyatso kudzora kuyerera kana kumanikidza kunoenderana nechiratidzo chemagetsi.
Mavharuvhu eServo: Mavharuvhu eServo anopa kurongeka kwepamusoro uye nekukurumidza kupindura kune zvakakosha maapplication.
H. Zvishandiso uye Chengetedzo
Zvikumbiro zve hydraulic valves zvakafara uye zvakasiyana-siyana, kubva kumichina inorema mukuvaka nekurima kusvika kumagadzirirwo ekutonga mukugadzira uye aerospace.Kusarudza vheji yakarurama kune imwe shanduro yakakosha uye inobva pane zvinhu zvakadai sekuyerera, kudzvinyirira uye kutonga kunodiwa.
I. Mhedziso
Kuziva uye kunzwisisa hydraulic mavharuvhu hunyanzvi hwakakosha kune chero munhu anoshanda nema hydraulic system.Iri gwara rakazara rinopa nzwisiso yakakosha mukuziva akasiyana mavharuvhu marudzi uye mashandisiro awo.Vakashongedzwa neruzivo urwu, nyanzvi dzinogona kuita sarudzo dzine ruzivo nezvekusarudza vharafu yakakodzera kune chaiyo hydraulic system, kuve nechokwadi chekuita kwakakwana uye kuvimbika.
Gara uchiziva nezve zvichangobva kuitika muindasitiri ye hydraulic nekutevera edu ekuvandudza.
Nguva yekutumira: Oct-11-2023
