Izincedisi ze-excavator yempompo ye-hydraulic ehambelana nevalve ye-solenoid 24V 1013365

Ukuhlelwa kwevalve ye-Solenoid kunye nemigaqo yabo yokusebenza
Ulwahlulo lwevalvu ye-Solenoid kunye nemigaqo yazo yokusebenza ngokwahlukeneyo ichazwa ngolu hlobo lulandelayo:
I-1, ivalve ye-solenoid engathanga ngqo
Ivalve yochungechunge lwe-solenoid yenziwe ngevalve yokulinga kunye ne-spool yevalve engundoqo eqhagamshelwe ukwenza umjelo; Ngokuqhelekileyo uhlobo oluvaliweyo luvaliwe xa kungekho mandla. Xa ikhoyili yenziwe yasebenza, amandla ombane avelisiweyo enza undoqo oshukumayo kunye nondoqo wokutsalwa, izibuko levalve yokulinga liyavulwa, kwaye okuphakathi kuqukuqele kwindawo yokuphuma. Ngeli xesha, uxinzelelo olukwigumbi eliphezulu lesiseko sevalve engundoqo lucuthiwe, lusezantsi kunoxinzelelo kwicala lokungena, lwenza umahluko woxinzelelo lokoyisa ukuchasana kwentwasahlobo kwaye emva koko unyukele phezulu ukuze ufezekise injongo yokuvula izibuko eliphambili levalve. , kunye nokuhamba okuphakathi. Xa ikhoyili icinyiwe, amandla kazibuthe ayanyamalala, umbindi wentsimbi eshukumayo useta ngokutsha kwaye uvale izibuko lokulinga phantsi kwesenzo samandla asentwasahlobo. Ngeli xesha, i-medium igeleza kumngxuma wokulinganisa, uxinzelelo olukwigumbi eliphezulu le-spool engundoqo liyenyuka, kwaye lihamba phantsi phantsi kwesenzo samandla entwasahlobo ukuvala i-valve port enkulu.

2, ivalve ye-solenoid esebenza ngokuthe ngqo
Kukho uhlobo oluqhelekileyo oluvaliweyo kwaye luhlala luvula uhlobo lwesibini. Uhlobo oluqhelekileyo oluvaliweyo luvaliwe xa amandla ecinyiwe, kwaye amandla e-electromagnetic aveliswa xa i-coil inikwe amandla, ukwenzela ukuba i-core ehambayo inqobe amandla asentwasahlobo kwaye i-static core idonsa ngokuthe ngqo i-valve, kwaye i-medium yindlela; Xa i-coil ivaliwe, amandla e-electromagnetic ayanyamalala, i-core ehambayo iphinda isetyenziswe phantsi kwesenzo samandla asentwasahlobo, kwaye i-valve port ivalwe ngokuthe ngqo, kwaye i-medium ivaliwe. Isakhiwo esilula, ukusebenza okuthembekileyo, ukusebenza okuqhelekileyo phantsi koxinzelelo lwe-zero umahluko kunye ne-micro vacuum. Ngokuqhelekileyo uhlobo oluvulekileyo luchasene. Ukuba ngaphantsi kwe-φ6 ukuhamba kwedayamitha yevalve ye-solenoid.
3, inyathelo elithe ngqo kwivalve ye-solenoid
Ivalve ithatha ivalve yokuvula ephambili kunye nevalve yokuvula yesibini eqhagamshelwe kwenye, ivalve ephambili kunye nevalve yokulinga inyathelo ngenyathelo ukwenza amandla ombane kunye nokwahlukana koxinzelelo kuvule ngqo i-valve enkulu. Xa ikhoyili yenziwe amandla, amandla e-electromagnetic ayenziwa ukutsala umbindi oshukumayo kunye nondoqo omileyo, izibuko levalve yokulinga liyavulwa kwaye izibuko levalve yokulinga ibekwe kwizibuko eliphambili levalve, kwaye umbindi oshukumayo udityaniswe nevalve engundoqo. undoqo. Ngeli xesha, uxinzelelo lwegumbi levalve ephambili likhutshwa ngezibuko levalve yokulinga, kwaye ivalve ephambili inyuswe phezulu phantsi komahluko woxinzelelo kunye namandla ombane we-electromagnetic ngaxeshanye, ivalve yemidiya ephambili iyavulwa. Xa amandla e-electromagnetic enyamalala xa ikhoyili icinyiwe, umbindi wentsimbi eshukumayo uvala umngxuma wevalvu yokulinga phantsi kwesenzo sokuzilinganisela kunye namandla asentwasahlobo. Ngeli xesha, i-medium ingena kwigumbi eliphezulu le-valve core kwi-balance hole, ukwenzela ukuba uxinzelelo lwegumbi eliphezulu lwanda. Ngeli xesha, i-valve ephambili ivaliwe phantsi kwesenzo sokubuya kwentwasahlobo kunye noxinzelelo, kwaye i-medium iyanqunyulwa. Ulwakhiwo lunengqiqo, ukusebenza kuthembekile, kwaye umsebenzi ukwathembekile kumahluko woxinzelelo lwe-zero