Ku bwoko bwose bwimodoka, bisi, romoruki nibikoresho bidasanzwe, indangagaciro za solenoid zikoreshwa cyane mugucunga amazi na gaze.Soma ibyerekeye solenoid valve icyo aricyo, uko itunganijwe kandi ikora, nu mwanya bafite mubikoresho byimodoka muriyi ngingo.
Umuyoboro wa solenoid ni iki kandi ukoreshwa he?
Umuyoboro wa solenoid nigikoresho cya elegitoroniki yo kugenzura kure imigendekere ya gaze namazi.
Muri tekinoroji yimodoka, solenoid valve ikoreshwa muri sisitemu zitandukanye:
- Muri sisitemu y'umusonga;
- Muri sisitemu ya hydraulic;
- Muri sisitemu ya lisansi;
- Muri sisitemu yo gufasha - kugenzura kure ibice byoherejwe, urubuga rujugunywa, imigereka nibindi bikoresho.
Mugihe kimwe, solenoid valve ikemura imirimo ibiri yingenzi:
- Kugenzura imigendekere yimikorere ikora - gutanga umwuka uhumeka cyangwa amavuta mubice bitandukanye, bitewe nuburyo imikorere ya sisitemu;
- Guhagarika itangwa ryibikoresho bikora mubihe byihutirwa.
Iyi mirimo ikemurwa na solenoid valve yubwoko butandukanye nibishushanyo, bigomba gusobanurwa muburyo burambuye.
Ubwoko bwa solenoid valve
Mbere ya byose, solenoid valve igabanyijemo amatsinda abiri ukurikije ubwoko bwimikorere ikora:
- Umuyaga - pneumatike;
- Amazi - indangagaciro za sisitemu ya lisansi na sisitemu ya hydraulic kubintu bitandukanye.
Ukurikije umubare wimigezi yimikorere ikora nibiranga imikorere, indangagaciro zigabanyijemo ubwoko bubiri:
- Inzira ebyiri - zifite imiyoboro ibiri gusa.
- Inzira eshatu - kugira imiyoboro itatu.
Inzira ebyiri-zibiri zifite imiyoboro ibiri - kwinjira no gusohoka, hagati yabyo ikora ikorera mucyerekezo kimwe gusa.Hagati y'imiyoboro hari valve ishobora gufungura cyangwa guhagarika imigendekere yimikorere ikora, ikemeza ko itanga ibice.
Inzira eshatu zinzira zifite amajwi atatu zishobora guhuzwa hagati yazo zitandukanye.Kurugero, sisitemu ya pneumatike ikunze gukoresha valve hamwe numuyoboro umwe winjira hamwe nu miyoboro ibiri isohoka, kandi kumwanya utandukanye wibintu bigenzura, umwuka uhumeka uva mu muyoboro winjira urashobora gutangwa kuri imwe mu miyoboro isohoka.Ku rundi ruhande, mu mibande ya EPHX (ku gahato ubukungu butagira umumaro) hari umuyaga umwe hamwe n'imiyoboro ibiri yo gufata, itanga ikirere gisanzwe kandi kigabanya umuvuduko kuri sisitemu yo gukora karburetor.
Inzira ebyiri-zigabanijwemo ubwoko bubiri ukurikije umwanya wibintu bigenzura iyo electromagnet idafite ingufu:
- Mubisanzwe fungura (OYA) - valve irakinguye;
- Mubisanzwe bifunze (NC) - valve ifunze.
Ukurikije ubwoko bwa actuator no kugenzura, valve igabanijwemo ubwoko bubiri:
- Indangagaciro yibikorwa bitaziguye - imigendekere yimikorere ikora igenzurwa gusa nimbaraga zakozwe na electromagnet;
- Indege ya pilote solenoid - imigendekere yimikorere ikora igenzurwa igice ukoresheje umuvuduko wikigereranyo ubwacyo.
Mu modoka na za romoruki, byoroshye gukoresha-valve ikora cyane.
Na none, indangagaciro ziratandukanye mubikorwa biranga (gutanga voltage ya 12 cyangwa 24 V, bore nominal nibindi) nibiranga igishushanyo.Bitandukanye, birakwiye ko tuvuga indangagaciro, zishobora guteranyirizwa hamwe mubice 2-4 - bitewe numwanya runaka wimiyoboro hamwe nugufunga (eyelets), birashobora guhurizwa hamwe muburyo bumwe hamwe numubare munini winjira kandi imiyoboro isohoka.
Imiterere rusange nihame ryimikorere ya solenoid valve
Indangantego zose za solenoid, tutitaye kubwoko n'intego, zifite igishushanyo kimwe, kandi zifite ibice byinshi byingenzi:
- Electromagnet (solenoid) hamwe na armature yuburyo bumwe cyangwa ubundi;
- Kugenzura / gufunga ibintu (cyangwa ibice) bihujwe na armature ya electromagnet;
- Umuyoboro n'inzira zo gutembera muburyo bukora, buhujwe na fitingi cyangwa nozzles kumubiri;-Corps.
Nanone, valve irashobora gutwara ibintu bitandukanye byingirakamaro - ibikoresho byo guhindura impagarara zamasoko cyangwa inkoni yibikoresho bigenzura, ibyuma bifata imiyoboro, imiyoboro yo kugenzura intoki kugenzura imiyoboro ikora, guhinduranya kugenzura ibindi bikoresho bitewe na leta ya valve, muyungurura, nibindi
Imyanya igabanijwemo amatsinda atatu ukurikije ubwoko nigishushanyo cyibintu bigenzura:
- Ikirahure - ikintu cyo kugenzura gikozwe muburyo bwa spol, gishobora gukwirakwiza imigezi ikora binyuze mumiyoboro;
- Membrane - ikintu cyo kugenzura gikozwe muburyo bwa elastique;
- Piston - ikintu cyo kugenzura gikozwe muburyo bwa piston yegeranye nintebe.
Muri iki kibazo, valve irashobora kugira ikintu kimwe, bibiri cyangwa byinshi byo kugenzura bihujwe na armature imwe ya electromagnet.
Ihame ryakazi rya solenoid valve iroroshye cyane.Reba imikorere ya diafragma yoroheje yuburyo bubiri isanzwe ifunze valve ikoreshwa muri sisitemu yo gutanga lisansi.Iyo valve idafite ingufu, armature ikanda kuri diafragma nigikorwa cyisoko, ikabuza umuyoboro kandi ikabuza amazi gutembera muri sisitemu.Iyo umuyoboro ushyizwe kuri electromagnet, umurima wa magneti uvuka mukuzunguruka kwayo, bitewe na armature ikururwa imbere - muriki gihe membrane, itagikandamijwe na armature, irazamuka bitewe nigitutu cyakazi. giciriritse kandi gifungura umuyoboro.Hamwe nogukuraho gukurikiraho amashanyarazi kuri electromagnet, armature munsi yibikorwa byimpeshyi izasubira mumwanya wambere, kanda membrane hanyuma uhagarike umuyoboro.
Inzira ebyiri-zibiri zikora muburyo busa, ariko zikoresha ibikoresho cyangwa piston-yo kugenzura ibintu aho gukoresha diaphragm.Kurugero, suzuma igishushanyo nigikorwa cya valve ya EPHX yimodoka ya karburetor.Iyo electromagnet idafite ingufu, armature izamurwa munsi yigikorwa cyimpeshyi, hanyuma ikintu cyo gufunga gifunga hejuru, gihuza uruhande nu bikoresho byo hasi (ikirere) - muriki gihe, igitutu cyikirere gikoreshwa kuri EPHH pneumatic valve, irafunzwe kandi sisitemu yo gukora karburetor ntabwo ikora.Iyo amashanyarazi akoreshwa kuri electromagnet, armature irasubizwa inyuma, ikarenga imbaraga zimpeshyi, igafunga icyuma cyo hasi, mugihe ifunguye hejuru, ihuza umuyoboro wa moteri (aho umuvuduko ugabanuka ugaragara) - muriki gihe, a vacuum ikoreshwa kuri EPHH pneumatic valve, irakingura kandi ifunguye sisitemu idafite akamaro.
Solenoid valve yizewe cyane kandi idasanzwe mubikorwa, ifite umutungo wingenzi (kugeza kubikorwa ibihumbi magana), kandi, nkuko bisanzwe, ntibisaba kubungabungwa bidasanzwe.Ariko, mugihe habaye imikorere idahwitse, valve iyo ariyo yose igomba gusimburwa byihuse - gusa muriki gihe hazakenerwa imikorere numutekano wikinyabiziga.
Igihe cyo kohereza: Kanama-24-2023