Isiqondiso se-hydraulici-valve yokulawulaiyingxenye ebalulekile kuma-hydraulic systems.Ilawula isiqondiso sokugeleza koketshezi olunamanzi ohlelweni, ishintsha indlela yokugeleza iye kumasilinda amandla noma ama-hydraulic motors kwelinye icala noma kwelinye.I-valve ye-hydraulic directional control valve iwucezu oluyinkimbinkimbi lomshini olusetshenziswa emisebenzini ehlukahlukene.Kulesi sihloko, sizocubungula imininingwane yokuthi i-valve ye-hydraulic directional control valve isebenza kanjani, izingxenye zayo, izinhlobo, kanye nokusetshenziswa kwayo.
Izingxenye ze-Hydraulic DirectionalIvalve yokulawula
I-hydraulic directional control valve inezingxenye ezine eziyinhloko: umzimba wama-valve, ama-spools, ama-actuator, nezindawo ezikhuphukayo.
Umzimba weValve
Umzimba wevalvu we-hydraulic directional control valve wenziwe ukuhlanganiswa kwezingxenye eziwumshini ezihlinzeka ngendlela yoketshezi olusebenza ngogesi.Amachweba ahlukahlukene, amashaneli, kanye nezimbotshana zomzimba wamavalvu kuxhunywe ndawonye ukuze kulawulwe ukugeleza koketshezi olunamanzi ohlelweni.
Ama-spools
Ama-spools ayizingxenye zangaphakathi ze-valve yokulawula.Ziya emuva naphambili ngaphakathi komzimba we-valve ukuze zilawule isiqondiso sokugeleza koketshezi futhi zilawule ukucindezela nezinga lokugeleza ohlelweni.
Ama-Actuator
Ama-Actuator angamadivayisi aguqula ukugeleza koketshezi kube amandla emishini.Ama-actuator asebenzisa umfutho we-fluid ukukhiqiza amandla nokunyakaza kude.Banomthwalo wemfanelo wokuhambisa ama-spools ngaphakathi komzimba we-valve, wona, olawula ukugeleza koketshezi olusebenzisa amanzi.
Ukukhweza Surfaces
Izindawo ezifakwayo yizindawo zangaphandle zevalvu lapho ifakwe khona emshinini.Izindawo ezifakwayo ngokuvamile ziba flat futhi zidinga ukuqondanisa okunembile ukuze kuqinisekiswe ukusebenza kahle kwe-valve.
Izinhlobo ze-Hydraulic Directional Control Valve
Kunezinhlobo ezintathu eziyinhloko ze-hydraulic directional control valve: uhlobo lwe-spool, uhlobo lwe-poppet, nohlobo lwe-rotary.
I-Spool-Type Directional Control Valve
Ama-valve okulawula isiqondiso sohlobo lwe-spool avame ukusetshenziswa ezinhlelweni ezisebenza ngamanzi.Asetshenziswa umshayeli we-hydraulic noma we-solenoid.Umshayeli wendiza uthumela isignali ku-valve, evula noma evale i-spool eyodwa noma ngaphezulu ukuze ilawule lapho uketshezi olusebenza ngaphansi kwamanzi lubheke khona.
I-Poppet-Type Directional Control Valve
Amavalvu okulawula indlela yohlobo lwe-Poppet asebenzisa ama-valve okuhlola alayishwe entwasahlobo ukuze alawule ukugeleza koketshezi olunamanzi.Zisetshenziselwa izinhlelo zokusebenza ezihamba kancane.
I-Rotary-Type Directional Control Valve
Ama-valve okulawula okuqondiswa kohlobo lwe-Rotary asebenzisa i-rotor ejikelezayo ukulawula ukugeleza koketshezi olunamanzi.Zisetshenziswa ekusetshenzisweni kokugeleza okuphezulu.
Izicelo ze-Hydraulic Directional Control Valve
Ama-valve okulawula okuqondiswa kwe-hydraulic asetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza ezidinga ukulawulwa okunembile kokugeleza koketshezi nokucindezela.Ezinye izinhlelo zokusebenza ezijwayelekile zifaka:
Imishini Yezimboni
Ama-valve okulawula isiqondiso se-Hydraulic avame ukusetshenziswa emishinini yezimboni efana nokunyathelisa, abasiki bensimbi, nemishini yokubumba umjovo.Banikeza ukulawula okunembile kokugeleza kwamanzi nokucindezela, ukuqinisekisa ukuthi imishini isebenza kahle.
Izinto Zokuphatha Izinto
Imishini yokuphatha impahla efana nama-forklift nama-cranes incike kumasistimu we-hydraulic alawulwa ama-valve okulawula isiqondiso.Lawa ma-valve aqinisekisa ukuthi uhlelo lwe-hydraulic lusebenza ngokuphepha nangempumelelo.
Izinto zokwakha
Imishini yokwakha enjengama-excavators, ama-loaders, nama-bulldozers zisebenzisa ama-hydraulic systems alawulwa ama-valve okulawula aqondisayo.Lawa ma-valve alawula ukunyakaza kwamasilinda amanzi, asiza ukuphatha okunamathiselwe komshini.
Izinsiza Zokulima
Imishini yezolimo kusukela kogandaganda kuya kokuvuna kusebenzisa amasistimu adonsa amanzi alawulwa ngamavalvu okulawula aqondisayo.Lawa ma-valve alawula ukunyakaza kwamasilinda amanzi, asiza ukunika amandla imisebenzi ehlukahlukene yemishini.
Isiphetho
Ama-valve okulawula i-hydraulic directional control ayizingxenye ezibalulekile zezinhlelo zama-hydraulic ezisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza.Zenzelwe ukulawula ukugeleza koketshezi olusebenzisa amanzi kanye nokuqinisekisa ukusebenza okuphephile nokusebenza kahle kwemishini yama-hydraulic.Ukuqonda ukuthi la ma-valve asebenza kanjani kanye nezinhlobo ezahlukahlukene kanye nokusetshenziswa kubalulekile kunoma ubani osebenza ngamasistimu asebenza ngamanzi.
Isikhathi sokuthumela: May-15-2023
