I-valve yokukhulula I-valve ye-Excavator solenoid valve E320B i-valve yokulawula I-valve enkulu 6E-5933

I-valve yokukhulula i-valve yokulawula ukucindezela kwe-hydraulic, edlala indima enkulu yokunciphisa ingcindezi njalo, ukulawulwa kwengcindezi, ukuthulula uhlelo nokuvikelwa kokuphepha emishinini ye-hydraulic. Kuhlelo lwe-quantitative pump throttling regulation system, ipompo yokulinganisa inikeza ukugeleza okuqhubekayo, lapho ingcindezi yesistimu ikhuphuka, isidingo sokugeleza sizoncishiswa, ngalesi sikhathi i-valve yokusiza ivuliwe, ukuze ukugeleza ngokweqile kubuyele ethangini, ukuqinisekisa ukuthi ingcindezi yokungena kwe-valve yokusiza, okungukuthi, ingcindezi yokuphuma kwepompo ihlala njalo. I-valve yokusiza ixhunywe ochungechungeni kumjikelezo wamafutha obuyayo, futhi ukuzinza kwezingxenye ezihambayo zokucindezela emuva kwe-valve yokusiza kuyanda. Umsebenzi wokuthulula wesistimu uwukuxhuma i-valve ye-solenoid ngokugeleza okuchichimayo okuncane ochungechungeni endaweni yesilawuli kude sevalvu yokukhulula. Uma i-electromagnetic inikwa amandla, imbobo yesilawuli kude sevalvu yokukhulula idlula ethangini likaphethiloli. Ngalesi sikhathi, iphampu ye-hydraulic iyehliswa futhi i-valve yokusiza isetshenziswa njenge-valve yokukhipha. Umsebenzi wokuvikela ukuphepha, lapho uhlelo lusebenza ngokujwayelekile, i-valve ivaliwe, kuphela lapho umthwalo udlula umkhawulo obekiwe, ukuchichima kuvulwa, futhi ukuvikelwa kokulayisha ngokweqile kwenziwa, ukuze ukucindezela kwesistimu kungasakhushulwa.

I-Komatsu Excavator Isimiso sokusebenza kwe-valve
I-valve ye-ls ye-Excavator ye-Komatsu ibhekisela ku-valve yokulawula ukugeleza ohlelweni lwe-hydraulic, engakwazi ukulawula ukugeleza nokucindezela koketshezi ohlelweni lwe-hydraulic. Kuma-excavators e-Komatsu, isimiso sokusebenza se-valve engu-1s ikakhulukazi sihlanganisa izici ezimbili, okungukuthi ukulawula ukugeleza nokulawula ingcindezi.
1. Ukulawula ukugeleza
Unyawo lokulawula ukugeleza lulawula ukugeleza koketshezi ohlelweni lwe-hydraulic ngokulungisa ukuvulwa kwe-valve engu-1s. Lapho i-Excavator ye-Komatsu idinga ukulungisa isivinini se-cylinder ye-hydraulic, ukugeleza kwe-liquid kungalawulwa ngokulungisa ukuvulwa kwe-valve engu-1s, ukuze kuzuzwe ukulawula isivinini se-cylinder ye-hydraulic. I-valve ye-ls ilawula indawo yokugeleza kwamanzi ngokulungisa igebe phakathi kwe-spool nesihlalo, ngaleyo ndlela ilawula ukugeleza koketshezi.
2. Ukulawula ukucindezela
Ukulawula ukucindezela kubhekisela ekulawuleni ingcindezi yokusebenza yesistimu ye-hydraulic ngokulungisa ukusetha kokucindezela kwe-valve ye-ls. Kuma-excavators e-Komatsu, i-hydraulic system idinga ukugcina ingcindezi ethile yokusebenza ukuze kuqinisekiswe ukuthi ingxenye ngayinye ye-hydraulic ingasebenza ngokujwayelekile. I-valve ye-ls ilawula ukulahlekelwa kwengcindezi yoketshezi olugeleza phakathi kwe-valve core ngokulungisa ukuvuleka komgodi wokudambisa, ukuze ulawule ukucindezela kokusebenza kwesistimu.