Hydraulic solenoid mavharuvhuanoshandiswa zvakanyanya mukugadzirwa kwedu.Ndivo vanodzora zvikamu mu hydraulic system.Iwe unofanirwa kunge wakaona matambudziko mazhinji ane chekuita ne solenoid mavharuvhu uye kubata nekukanganisa kwakasiyana.
Iwe unofanirwa kunge wakaunganidza ruzivo rwakawanda rwakakodzera.Solenoid valve troubleshooting chiitiko, nhasi Dalan hydraulic system mugadziri achasuma kwauri solenoid valve inoshandiswa mu hydraulic system.
Ngativei nekunzwisisa kwekutanga kwevharuvhu ye solenoid.Iyo solenoid valve inoumbwa neiyo solenoid coil uye magineti core, uye inhengo yevharuvhu ine imwe kana akati wandei maburi.
Kana iyo coil ichinge yapihwa simba kana kuti de-energized, kushanda kweiyo magineti musimboti kuchaita kuti mvura ipfuure nepakati pemuviri wevharuvhu kana kugurwa, kuitira kuti uwane chinangwa chekushandura mafambiro emvura.
Iyo electromagnetic zvikamu zve solenoid valve inoumbwa neyakagadziriswa iron core, inofamba iron core, coil uye zvimwe zvikamu;chikamu chemuviri wevharuvhu chinoumbwa ne spool valve core, spool valve sleeve,
chitubu chitubu zvichingodaro.Iyo solenoid coil inosungirirwa yakananga kumuviri wevharuvhu, iyo yakavharirwa mune gland, ichigadzira yakatsvinda uye compact musanganiswa.
Mavharuvhu e-solenoid anowanzoshandiswa mukugadzirwa kwedu anosanganisira mbiri-nzvimbo nhatu-nzira, mbiri-nzvimbo ina-nzira, mbiri-nzvimbo shanu-nzira, etc. Rega nditaure pamusoro pezvinorehwa nebhiti mbiri kutanga: ye solenoid valve,
inoiswa magetsi uye yakabviswa simba, uye nokuda kwevhavha inodzorwa, inobatidzwa uye yakavharwa.
Muchirongwa chekudzora chiridzwa chejenareta yedu yeokisijeni, maviri-nzvimbo matatu-nzira nhatu solenoid valve ndiyo inonyanya kushandiswa.Inogona kushandiswa kushandura kana kudzima gasi sosi mukugadzira,
kuitira kuti uchinje nzira yegesi ye pneumatic control membrane musoro.Iyo inoumbwa nemuviri wevhavha, chivharo chevhavha, electromagnetic gungano, chitubu uye chisimbiso chimiro uye zvimwe zvikamu.
Chisimbiso chiri pazasi pesimbi inofamba chinovhara mhepo inopinza yemuviri wevharuvhu nekumanikidza kwechirimo.Mushure mekugadzirwa kwemagetsi, iyo electromagnet inovharwa,
uye chisimbiso chivharo chine chitubu chepamusoro chesimbi inofamba chinovhara chiteshi chekuburitsa, uye kuyerera kwemhepo kunopinda mumusoro we membrane kubva mumhepo inopinza kuita basa rekutonga.Kana magetsi adzima,
iyo electromagnetic simba inonyangarika, iyo inofamba yesimbi musimboti inosiya yakagadziriswa simbi musimboti pasi pechiito chesimba rechirimo, inofamba ichidzika, inovhura chiteshi chekuburitsa, ichivharira kupinza kwemhepo,
iyo membrane musoro mhepo inoyerera inoburitswa kuburikidza nechiteshi chekuburitsa, uye diaphragm inopora.nzvimbo yepakutanga.Mumidziyo yedu yekugadzira okisijeni, inoshandiswa mukucheka kwekukurumidzira kweiyo
membrane inodzora vharafu pane inopinza ye turbo expander, nezvimwe.
Iyo ina-nzira solenoid valve inoshandiswawo zvakanyanya mukugadzirwa kwedu, uye nheyo yayo yekushanda ndeyotevera:
Kana yazvino ichipfuura nepakati pecoil, iyo yekukurudzira inogadzirwa, uye iyo yakagadziriswa simbi musimboti inokwezva iyo inofamba yesimbi musimboti, uye inofamba simbi musimboti unotyaira spool valve musimboti uye.
inomanikidza chitubu, ichichinja chinzvimbo cheiyo spool valve core, nekudaro ichichinja mafambiro emvura.Kana iyo coil yabviswa-simba, iyo slide valve core inosundirwa zvinoenderana
kune elastic simba ye * chitubu, uye musimboti wesimbi unosundirwa kumashure kuita kuti mvura ibude munzira yekutanga.Mukugadzirwa kwedu kweokisijeni, shanduko yevhavha yakamanikidzwa yemolecular
sieve switching system inodzorwa neaviri-position four-way solenoid valve, uye kuyerera kwemhepo kunopihwa kune ese kumagumo episton yevhavha yakamanikidzwa.Kudzora kuvhura uye
kuvhara kwevhavha yakamanikidzwa.Kukundikana kwevhavha ye solenoid kuchakanganisa zvakananga chiito chevhavha yekushandura uye vheji inogadzirisa.Izvo zvinowanzoitika ndezvekuti solenoid valve haishande.
Inofanira kutariswa kubva pane zvinotevera zvikamu:
(1) Iyo terminal ye solenoid valve yakasununguka kana tambo inopera inodonha, iyo solenoid valve haina simba, uye tambo inopera inogona kusimbiswa.
(2) Iyo solenoid valve coil inopiswa kunze.Iyo wiring ye solenoid valve inogona kubviswa uye kuyerwa ne multimeter.Kana dunhu rakavhurika, iyo solenoid valve coil inopiswa kunze.
Chikonzero ndechekuti iyo coil inobatwa nekunyorova, izvo zvinokonzeresa kushomeka kwekudzivirira uye magineti flux leakage, izvo zvinokonzeresa yakawandisa ikozvino mucoil uye kupiswa.
Nokudaro, mvura inonaya inofanira kudziviswa kupinda muvharuvhu ye solenoid.Mukuwedzera, chitubu chakanyanya kuoma, simba rekuita rakakurisa, nhamba yekutendeuka kwecoil idiki kwazvo,
uye simba rekusveta harina kukwana, izvo zvinogonawo kuita kuti coil ripise.Kurapwa kwechimbichimbi, bhatani remanyorero pacoil rinogona kushandurwa kubva ku “0” kuenda ku “1” panguva yenguva dzose kushanda kuvhura vharuvhu.
(3) Iyo solenoid valve yakanamatira.Mukana wekubatana pakati peslide valve sleeve uye core yevharuvhu ye solenoid valve idiki kwazvo (isingasviki 0.008mm), uye inowanzounganidzwa muchidimbu chimwe chete.
Kana tsvina yemuchina ikaunzwa kana kuti mafuta ekuzora anyanya kushoma, anonamira nyore nyore.Nzira yekurapa ndeyekushandisa waya yesimbi kupinza nepaburi diki mumusoro kuti idzoke.
Sarudzo yakakosha ndeyekubvisa solenoid vharafu, tora vheji yepakati uye yevhavha core sleeve, woichenesa neCCI4 kuita kuti vheji yepakati ifambe zvakanaka muvharuvhu.Pakudimburwa,
teerera kune kutevedzana kwegungano rezvikamu uye chinzvimbo cheiyo wiring yekunze, kuitira kuti reassembly uye wiring zviri izvo, uye tarisa kana gomba rekupfapfaidza mafuta relubricator rakavharwa.
uye kuti mafuta ekuzora anokwana here.
(4) Leakage.Kubuda kwemhepo kunokonzeresa kusakwana kwemhepo, zvichiita kuti zviome kuvhura nekuvhara vharuvhu yekumanikidza.Chikonzero ndechekuti chisimbiso gasket chakakuvadzwa kana slide valve yakapfekwa,
zvichiita kuti mweya uvhuvhute mumakomba akawanda.Paunenge uchibata neiyo solenoid valve kukanganisa kweiyo switching system, nguva yakakodzera inofanira kusarudzwa, uye solenoid valve inofanirwa kuve.
kubatwa kana simba rapera.Kana iyo yekugadzirisa isingakwanise kupedzwa mukati megeji rekuchinja, iyo switching system inogona kumiswa uye kubatwa zvakadzikama.
Nguva yekutumira: Jan-11-2023