TM70302 proportional solenoid valve Excavator solenoid valve

Muenzaniso wekushandisa we electro-hydraulic proportional valve mumichina yekuvaka
Iyo hydraulic system dhizaini yeimwe mhando yerori crane, umo chete chikamu chakakosha che electro-hydraulic proportional valve inodhirowa. Muchina uyu unotora matatu TECNORDTDV-4/3 LM-LS/PC proportional multi-way vharafu, iyo inonzwa mafuta mutsara mumavharuvhu matatu eku spindle ichasarudzwa mukumanikidza kwakanyanya kweatatu anoshanda mitoro kuenda kuchiteshi chekudzora kure. vharafu, gadzirisa kumanikidzwa kwevhavhavha yekuyamura, kuitira kuti kubuda kwekumanikidzwa kwepombi ye hydraulic kungosangana nezvinodiwa zvehurongwa hwekutakura, kuti uwane chimwe chinangwa chekuchengetedza simba. Iyo yekumanikidza muripo wemafuta wedunhu inoita kuyerera kwevhavha yega yega ine chekuita nekuvhurwa kwevhavha, uye haina chekuita nemutoro, uye mutoro unotakurwa neplate yevharuvhu hauna chekuita nazvo, kuitira kuti kumhanya kwemutoro kunogona. kudzorwa pamadiro pasi pemutoro upi zvawo.
Muenzaniso webhuku uye electro-hydraulic proportional pilot control yebulldozer foshoro. Apo iyo miviri-yetatu-nzira nhatu solenoid valve isina simba, mhepo yekufambisa ndege inobatanidzwa nebhuku rekushandisa decompression pilot valve, uye shuttle valve inosarudza kumanikidzika kubva pabhuku rekufambisa motokari kuti ritungamirire hydraulic direction change valve; Kana iyo-mbiri-nzvimbo nhatu-nzira nhatu solenoid vharafu inosimbiswa, mutyairi wekudzora kumanikidza mafuta anotungamira kune matatu-nzira yakaenzana decompression pilot vharafu, uye yevhavhavhavha inotonga iyo hydraulic direction yekuchinja vharafu.

Nheyo yekushanda, chimiro uye hunhu hwe electro-hydraulic proportional valve zvinounzwa muchidimbu, uye kunzwa kwekuremerwa uye kudzvanywa muripo weiyo proportional valve inoongororwa nekudzidzwa. Iko kushandiswa kwakasiyana kwe electro-hydraulic proportional valve, kunyanya mukudzora kutyaira uye kure kure nemichina yekuvaka, inokurukurwa. Electro-hydraulic proportional valve ine kukosha kukuru kurerutsa kushanda kwemichina yekuvaka, kuvandudza mashandiro uye nemazvo ekushanda, uye kuona kushanda kwehungwaru.
Uye kuwedzera kwechikamu chekushandisa kuchaita kuti tekinoroji yezvigadzirwa zvemichina yekuvaka ive yakakura,