Excavator loader relief valve Hydraulic valve Reducing valve 536-7311

Iyo solenoid valve inoshandisa electromagnet kusundira vheji yepakati kudzora kwainoenda kumhepo yakamanikidzwa, nekudaro ichidzora kwainoenda kwepneumatic actuator switch.

Iyo electromagnet inoshandiswa kushandisa solenoid valve yakakamurwa kuita AC uye DC:

1. Voltage ye AC electromagnet inowanzoita 220 volts. Inoratidzirwa nesimba guru rekutanga, nguva pfupi yekudzorera uye mutengo wakaderera. Nekudaro, kana iyo yepakati yevharuvhu yakamira kana kusveta kusina kukwana uye musimboti wesimbi usina kusvetwa, iyo electromagnet iri nyore kupisa nekuda kwekunyanyisa ikozvino, saka kuvimbika kwekushanda kwakashata, kukanganisa kwechiito, uye hupenyu. yakaderera.

2, DC electromagnet voltage inowanzoita makumi maviri nemana volts. Mabhenefiti ayo ibasa rakavimbika, kwete nekuti spore yakanamatira uye yakatsva, hupenyu hurefu, hukuru hudiki, asi simba rekutanga idiki pane iyo AC electromagnet, uye kana pasina DC magetsi emagetsi, kudiwa kwemidziyo yekugadzirisa.
Kuti uvandudze kuvimbika kwekushanda uye hupenyu hweiyo electromagnetic reversing valve, mumakore achangopfuura, magineti akanyorova ari kuwedzera kushandiswa zvakanyanya kumba nekune dzimwe nyika, izvo zvisingade kuiswa chisimbiso pakati pe electromagnet uye slide valve push rod, kubvisa O. -chimiro
Iko kukweshera pamhete yekuisa chisimbiso, iyo electromagnetic coil yakavharwa zvakananga neinjiniya epurasitiki kunze, kwete imwe simbi goko, kuitira kuti ive nechokwadi chekuvharisa, asi zvakare inobatsira pakupisa kupisa, saka basa rakavimbika, kungoita diki, hupenyu hurefu.
Parizvino, iyo solenoid vharafu kumba nekune dzimwe nyika yakakamurwa kuita zvikamu zvitatu mumusimboti (kureva: yakananga kuita mhando, nhanho mwana mutyairi rudzi), uye kubva pamusiyano wevharuvhu dhisiki chimiro uye zvinhu uye musiyano wemusimboti wakakamurwa kuita zvidimbu zvitanhatu. (yakananga acting diaphragm chimiro, nhanho mbiri ndiro chimiro, mutyairi firimu chimiro, yakananga acting piston chimiro, nhanho yakananga acting piston chimiro, mutyairi piston chimiro).

Direct acting solenoid valve:

Nheyo: Kana yasimbiswa, simba remagetsi rinogadzirwa nemagetsi emagetsi coil rinosimudza chikamu chekuvhara kubva pachigaro, uye valve inovhura; Kana simba rapera, simba remagetsi rinonyangarika, chitubu chinotsikirira chikamu chekuvhara pachigaro, uye valve yakavharwa.

Zvimiro: Inogona kushanda zvakajairwa pasi pevacuum, kudzvanywa kwakashata uye zero kudzvanywa, asi dhayamita kazhinji haisi kupfuura 25mm.