Ohlelweni oluyinkimbinkimbi lokukhiqizwa kwezimboni zanamuhla, uhlelo lwe-hydraulic, njengesixhumanisi esibalulekile ekudlulisweni kwamandla nokulawula, ludlala indima ebalulekile ekusebenzeni kahle nangokuzinzile kwemishini. Njengenye yezingxenye eziyinhloko zesistimu ye-hydraulic, i-cartridge valve isibe ukukhetha kokuqala emikhakheni eminingi yezimboni ngenxa yokusebenza kwayo okuhle kakhulu kanye nokusebenza kwayo okubanzi.
Isakhiwo kanye nomgomo wokusebenza we-cartridge valve
Isakhiwo esiyisisekelo sevalvu yekhatriji sakhiwe izingxenye ezintathu: isici sokufaka, ipuleti lesimbozo sokulawula, kanye nebhulokhi yesiteshi. Isici sokufaka siyisisekelo, esakhiwe kahle yi-valve core, i-valve sleeve, intwasahlobo kanye ne-seal, okunikeza iyunithi yokwenza isenzo esiyisisekelo sevalvu. Ipuleti lesimbozo sokulawula lifaka ngobuhlakani izingxenye zezinga lokulawula lomshayeli ezihambisanayo ngokwemisebenzi ehlukene yokulawula, njengobuchopho, lilawula ngokunembile ukusebenza kwevalvu yekhatriji. Ibhulokhi yesiteshi akuyona nje umzimba wevalvu oyisisekelo oqinile wokushumeka isici sokufaka nokufaka ipuleti lesimbozo sokulawula, kodwa futhi umzimba oxhumanisayo oyinhloko phakathi kwesekethe kawoyela eyinhloko kanye nesekethe kawoyela yokulawula, ukuqinisekisa ukudluliswa okuhlelekile koketshezi ohlelweni lwe-hydraulic.
Kusukela esimisweni sokusebenza, i-cartridge valve ifana nomphathi wethrafikhi oqeqeshwe kahle, ongakwazi ukubona ngokunembile ukuvulwa nokuvalwa kwama-port kawoyela ka-A no-B wesifunda esikhulu samafutha ngokulawula izinguquko zokucindezela kwe-port kawoyela. Uma kungekho senzo se-hydraulic echwebeni lokulawula, ingcindezi ye-hydraulic phansi kwe-core valve idlula ngokushesha amandla entwasahlobo, i-core valve ivuleka ngokushesha, ama-circuit kawoyela ka-A no-B axhunywe kahle, futhi uketshezi lungageleza njengoba kudingeka, futhi isiqondiso sokugeleza kwalo sinqunywa kalula yingcindezi yama-port ka-A no-B. Ngokuphambene nalokho, uma kunengcindezi ye-hydraulic echwebeni lokulawula futhi ingcindezi ihlangabezana nezimo ezithile, isikhala phakathi kwe-port A ne-port B sizovalwa ngokushesha, kuvinjwe ngempumelelo ukudlula koketshezi.
Izinzuzo ezibalulekile zamavalvu e-cartridge
Ama-valve e-cartridge anezinzuzo eziningi eziphawulekayo, futhi idatha yawo yokusebenza eyinhloko yilena elandelayo:
Umthamo wokugeleza:Umthamo wokugeleza kwamanye amavalvu ekhatriji ungafinyelela ngaphezu kuka-10,000L/min, udlula kakhulu amavalvu endabuko eshubhu, futhi ungabhekana kalula nezimo zokugeleza okukhulu.
Isivinini sokuphendula:Ezimweni ezifana nezindlela zokubopha umshini wokukhipha insimbi ezidinga isivinini esikhulu kakhulu sokuphendula, ukushintsha ngomfutho ophezulu kungaqedwa zingakapheli imizuzwana engu-0.02.
Ukuthembeka kokusebenza:Ubuchwepheshe bokuvala amakhoni buyasetshenziswa, futhi ukusebenza kokuvala kuhle kakhulu; akukho mfuneko eqinile yokufanisa phakathi kwe-valve core kanye ne-valve sleeve, futhi ukuguguleka kulula, akulula ukukuvalela, futhi akukho mkhuba wokubopha nge-hydraulic. Izibalo ezivela enkampanini yemishini yokwakha zibonisa ukuthi isikhathi sokwehluleka (i-MTBF) sohlelo lwe-hydraulic olusebenzisa ama-cartridge valves singamahora ayi-12,000, okuphakeme ngo-40% kunamaqembu e-valve endabuko, futhi izindleko zokulungisa zonyaka zincishisiwe ngo-35%.
| Uhlobo Lwenzuzo | Idatha ethile |
| Umthamo wokugeleza | Kufika ku-10000L/min noma ngaphezulu |
| Isivinini sokuphendula | Ukushintsha kokucindezela okuphezulu kuqedwa zingakapheli imizuzwana engu-0.02 (njengomshini wokubopha umshini wokukhipha insimbi) |
| Isikhathi phakathi kokwehluleka | Amahora ayi-12,000 (aphakeme ngo-40% kunamaqembu e-valve yendabuko) |
| Izindleko zokulungisa zaminyaka yonke ezincishisiwe | 35% |
Ukusetshenziswa kabanzi kwama-valve e-cartridge emkhakheni wezimboni
Ngenxa yokusebenza kwayo okuhle kakhulu, ama-valve e-cartridge abonise ukusebenza okunamandla emikhakheni eminingi yezimboni:
Insimu yemishini yobunjiniyela obusebenza kanzima:Amavalvu ekhatriji amakhulu (DN40-DN50) angamelana nokucindezeleka okuphezulu okungaphezu kuka-35MPa, anamandla okugeleza angu-≥500L/min, afanele izimo zomthwalo ophezulu njengemishini yokumba kanye nama-crane.
Uhlelo lokuphendula okusheshayo:Isikhathi sokuphendula samavalvu ekhatriji ye-cone valve singama-≤3ms, afanelekela izimo zokulawula ngokunemba njengemishini yokunyathela ngesivinini esikhulu kanye namarobhothi e-hydraulic servo.
Indawo engcoliswe kakhulu:Iqembu le-cartridge valve elingaqhumi lisebenzisa i-valve yensimbi engagqwali kanye nokuhlunga okunezigaba ezimbili futhi liqinisekiswe yi-ATEX ukuhlangabezana nezidingo zezindawo ezinzima njengezimayini zamalahle kanye ne-metallurgy.
Uhlelo lokonga amandla:Ukulahlekelwa yingcindezi kwamavalvu ekhatriji azwela umthwalo kuncishiswa ngo-40%, futhi ukusebenza kahle kohlelo kungafinyelelwa ku-≥85% ngamaphampu aguquguqukayo. Isetshenziswa kabanzi ekuguqulweni okonga amandla kwemishini efana nemishini yokubumba umjovo kanye nemishini yokukhipha insimbi.
| Izindawo Zokufaka Isicelo | Izinhlobo zamavalvu ekhatriji ezisebenzayo | Izinkomba Zokusebenza Eziyinhloko | Imishini ejwayelekile |
| Imishini yokwakha enzima | Ivalvu yekhatriji enkulu enobubanzi obukhulu (DN40-DN50) | Imelana nomfutho ophezulu ngaphezu kwe-35MPa, umthamo wokugeleza≥500L/umzuzu | Abavubukuli, amakhreyini |
| Uhlelo lokuphendula okusheshayo | Ivalvu yekhatriji yohlobo lwe-poppet | Isikhathi sokuphendula≤3ms | Umshini wokunyathela ngesivinini esikhulu, irobhothi le-servo le-hydraulic |
| Indawo engcoliswe kakhulu | Iqembu levalvu yekhatriji elingavimbeli ukuqhuma | I-valve yensimbi engagqwali + ukuhlunga okunezigaba ezimbili, okuqinisekiswe yi-ATEX | Ukumbiwa kwamalahle kanye nemishini yensimbi |
| Uhlelo lokonga amandla | Amavalvu Ekhatriji Okuzwa Umthwalo | Ukulahlekelwa yingcindezi kuncishiswe ngo-40%, ukusebenza kahle kohlelo≥85% | Umshini wokubumba ngomjovo, umshini wokuphonsa ngodayi |
Ngokufika kwesikhathi se-Industrial 4.0, imboni yokukhiqiza ibeke phambili izidingo eziphakeme zobuhlakani, ukusebenza kahle kanye nokonga amandla kwemishini yokukhiqiza. Njengengxenye eyinhloko yesistimu ye-hydraulic, i-cartridge valve izoqhubeka nokuthuthukisa ubuchwepheshe bayo ukuze ihlangabezane nesidingo semakethe esikhulayo. Kukholakala ukuthi esikhathini esizayo, i-cartridge valve izodlala indima ebalulekile emikhakheni eminingi futhi ifake ugqozi oluqinile ekusebenzeni kahle nangokuzinzile komkhiqizo wezimboni.
email: sale1@flagup-hydraulic.com
ucingo: +86 18969419261
+86 18957499052
Ikheli: Cha. 255, Fengcheng Road, Wangchun Industrial Park, Ningbo, China
Isikhathi sokuthunyelwe: Julayi-01-2025