Yakanaka Hunhu Solenoid Valve 121-1491 Kudzora Valve VE Pombi Zvikamu zveCaterpillar Excavator CAT320B 320C

Solenoid mavharuvhu ari kunze kwenyika, iyo coil haizopihwe simba, hapazove nekushandiswa kwesimba, saka coil haizopisa. Uye nekumanikidza kwepakati uye simba remuchirimo uye zvimwe zvinhu, kana nekuda kweiyo core yekuyamwa simba haina kukwana kukonzeresa uye static iron core suction, mucoil inopa iyo ine simba, iyo coil inoburitsa imwe huwandu hwekuyamwa, uye iyo ine simba yesimbi musimboti inogashira electromagnetic suction uye yekusingaperi magineti yekudhonza mhedzisiro yekukunda simba rechirimo uye yepakati kudzvanywa uye neiyo static iron core suction, izvo zvinozoguma nekuvhurwa kweiyo. vharafu, uye vharafu yevhavha yemuviri. Vhura muromo wevhavha yemuviri wevharuvhu, pasi penzvimbo yekucheka coil magetsi, solenoid valve, static iron core inoratidza kusveta mamiriro, uye solenoid vharafu kuchengetedza yakagadzikana yakavhurika vharafu. Mune solenoid vharafu yekuvhara, iyo coil inoburitsa reverse yazvino, iyo magineti inogadzirwa uye iyo magineti inogadzirwa neinofambisa simbi musimboti wakatarisana, pasi pechiito chekurambwa kweungochani kuchanyatso kunetesa iyo inofamba yesimbi musimboti pane iyo static iron. musimboti wekukwezva, zvichikonzera kupatsanurwa kweanofamba uye static iron cores, kuitira kuti vharafu ivharwe vharafu muviri vharafu muromo.

Kuti udzivirire kushanda kwakagadzikana kwevhavhavha ye solenoid, kuti ibudirire kudzivirira kubuda kwekoil inopisa uye mamwe matambudziko, mubasa revhavha ye solenoid inofanira kutarisisa kuchengetedza kwehutungamiri, mukuita, kuita zvinotevera:

Kutanga, nokuda kwevhavha yepilot solenoid, maererano nezvinodiwa zvekutsvaga kutarisa kusiyanisa kudzvinyirirwa mupombi, kana kusiyana kwekumanikidzwa kuri kuduku kuchaita kuti solenoid valve isashande zvakanaka. Kana kudzvinyirirwa kwakasiyana kuri kudiki, tinofanira kusarudza mavharuvhu akananga anoita solenoid. Kana kudzvinyirirwa kwakasiyana kwakakura zvikuru, kunotungamirira kune yakakwirira kudarika kukosha kwekugadzirisa kwevhavha ye solenoid, haigoni kuvimbisa kushanda kwayo kwakajairika, panguva ino kushandisa high-pressure solenoid valve.

Chechipiri, mazhinji emamiriro ari pasi pevhavhavha ye solenoid yakasimudzwa yakatwasuka, kana rutivi rwekugadzika ruchaita kuti vharuvhu ivhare zvakasimba uye inokonzera kubuda kwemukati uye mamwe matambudziko. Panyaya iyi, dzivisa kukwira parutivi zvakanyanya sezvinobvira.

Chechitatu, kana solenoid vharafu kwenguva yakareba, zvichaita kutungamirira pisitoni uye chigaro vharafu pakati chisimbiso hazvina kukwana, mumamiriro ezvinhu akadaro anofanira re-kukuya piston chisimbiso pamusoro, uye ipapo vharafu chigaro ichikuya.

Chechina, mubasa repurojekiti, kutarisa valve isati yasvika uye shure kwegeji yekumanikidza, kuve nechokwadi kuti kushanda kwekushanda hakusi kwakakwirira kudarika chiyero chekumanikidza kukosha, kushanda kwakasiyana-siyana kunofanira kudzorwa muhutano hunonzwisisika hwehuwandu hwekusiyana kwakasiyana. , mubasa rekumanikidzika kwakakwirira kudarika yakagadziriswa kana yakakwirira kudarika yakarongwa yakasiyana-siyana, tinofanira kumisa kushandiswa kwemavharuvhu e-solenoid, uye nekufamba kwenguva, mberi uye shure kwevhavhavha yebhuku, kudzivisa solenoid valve. kuputika uye kudonha uye dzimwe nyaya.

Chechishanu, mushure mekuisa solenoid mavharuvhu, kuita midhiya yekuedza chiito kakawanda, mushure mekuona zvayakajairika isati yaiswa mukushandisa.

Yechitanhatu, kuve yakaderera angstroms kuchenesa, kugadziridzwa nenguva muvharuvhu mukati nekunze pamwe neiyo armature suction surface mune yakasara tsvina, kudzivirira kukuvadzwa kwechisimbiso chepamusoro.

Yechinomwe, iyo solenoid valve mukushanda kwekumisa kuvhara valve pamberi pevhavhavha yebhuku, kwenguva yakareba isina solenoid valve uye wozogadzirisazve nguva, zvakakosha kutarisa maererano nemaitiro, mune yakajairika switch mu kushandisa zvine musoro.