LS vharafu yekuyamura vharafu 708-1W-04821 Komatsu yekuchera midziyo huru yekuyamura vharafu hydraulic pombi

Nheyo yekushanda yekuchera solenoid valve

Iyo yekuchera inonyanya kushandisa yakananga-acting solenoid valve, iyo ine zvakanakira kudzora zviri nyore, kukurumidza kuita, nyore kuwana kure kure, uye inogona kushanda zvakajairika pasi pevacuum, yakaipa kudzvanywa uye zero kudzvanywa. Iyo yekuchera solenoid valve ine kamuri yakavharwa mukati, muviri wevharuvhu uri pakati pekamuri, uye migumo miviri yemuviri wevharuvhu inogadziriswa nemagetsi emagetsi zvinoenderana nezvinodiwa, kana mugumo mumwe chete unogadziriswa nemagetsi. Uchishandisa simba remagineti rinogadzirwa nemusimboti weiyo inductance, spool yekudzora inofamba kuti iwane kudzoserwa kwemafuta edunhu, kana coil ye electromagnet yapihwa simba, iyo electromagnet inokwevera kune yakatarisana, uye kusundira spool kuti ifambe munzira yekuyamwa, nekudaro ichivharira kana kuburitsa maburi emafuta akasiyana, uye oiri ichapinda mapaipi akasiyana zvichienderana nemirairo. Kana iyo solenoid coil ye solenoid valve yakapiswa kunze kana kugurwa, haigone kuburitsa simba remagineti, uye iyo yevhavha yepakati haigone kutamiswa, uye mucheki haagone kuita mashandiro anoenderana.

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 24 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, wet electromagnet iri kuramba ichishandiswa zvakanyanya kumba nekune dzimwe nyika, iyi electromagnet uye slide valve push rod haidi kuiswa chisimbiso, ichibvisa kukwesha pamhepo. Mhete yeO-yakaita sealing, coil yayo yemagetsi kunze yakavharwa zvakananga neinjiniya epurasitiki, kwete imwe simbi goko, iyo inovimbisa kuvharwa, asi zvakare inobatsira pakupisa kupisa, basa rakavimbika, Kuderera kwesimba, 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).

Iyo electromagnetic valve yekuchera inoita basa rekutonga.
 

1, solenoid vharafu chigadziro cheindasitiri chinodzorwa nemagetsi, chinoshandiswa kudzora zvakakosha zvikamu zvemvura otomatiki, ndeye actuator, isina kuganhurirwa kune hydraulic, pneumatic. Inoshandiswa mumaindasitiri ekudzora masisitimu kugadzirisa mafambiro enhau, kuyerera, kumhanya uye mamwe ma paramita.

2, iyo solenoid valve inogona kusanganiswa nematunhu akasiyana-siyana kuti iwane kutonga kunoda, uye kururamisa uye kushanduka kwekutonga kunogona kuvimbiswa. Kune mhando dzakawanda dzemavharuvhu e-solenoid, mavharuvhu akasiyana-siyana anoita basa munzvimbo dzakasiyana dzehurongwa hwekutonga, anonyanya kushandiswa mavharuvhu echeki, mavharuvhu ekuchengetedza, mavharuvhu ekudzora nzira, mavharuvhu ekudzora kumhanya uye zvichingodaro.