Solenoid mavharuvhu akaiswa mumapoka maererano nemamiriro avo enguva dzose, rudzi rwekushanda, uye basa redunhu. Zvose izvi zvinofanira kutsanangurwa pakusarudza solenoid valve itsva uye kuibatanidza muhurongwa huripo. Kungofanana nemhando ipi neipi yeotomatiki yekutanga vharuvhu, solenoid mavharuvhu anowanzo kupatsanurwa zvichienderana neyawo yakajairika (simba-kudzima) mamiriro. Chimiro ichi chinoratidzawo kutadza kwayo{4}}nzvimbo isina njodzi. Kana simba ragurwa, chitubu chiri mukati mevharuvhu ye solenoid chinodzosera plunger panzvimbo yayo.
1. Kazhinji kuvhura solenoid valve
Iyo inowanzovhurwa solenoid valve inovhura kana simba radzimwa. Shandisa solenoid valve kuvhara valve. Izvi zvinobatsira zvakanyanya mumashandisirwo apo mhepo kana gasi kuyerera kunofanirwa kuchengetedzwa muhurongwa panguva yekutadza kwemagetsi.
2. Kazhinji yakavharwa solenoid valve
Kusiyana neyakavhurika solenoid valve, iyo inowanzovharwa zvinoreva kuti yakavharwa kana isina simba. Ivhavha inovhurwa nekutumira magetsi kuburikidza nevhavha ye solenoid. Kazhinji akavharwa solenoid mavharuvhu akajairika kupfuura anowanzo kuvhurika. Mazhinji maapplication anoda kuvharwa kana kuparadzaniswa kwemapaipi ehurongwa panguva yekutadza kwehurongwa.
3. Bistable solenoid valve
Kazhinji akavhurika uye anowanzo kuvharwa solenoid mavharuvhu anoonekwa semonostable mavharuvhu. Kune rimwe divi, bistable solenoid mavharuvhu ane yechipiri solenoid vharafu pachinzvimbo chechirimo chekudzoka michina. Havana zvinzvimbo zvavo. Kana vachitanga, vanoramba vari munzvimbo imwechete kunyangwe paine kudzimwa kwemagetsi.
Imwe kupatsanurwa kwe solenoid mavharuvhu ndiyo mhando yekushanda. Vanogona kushandiswa kuburikidza nenzira mbiri huru. Rudzi rwekutanga chiito chakananga, icho chinoenderana zvachose nemagetsi emagetsi anogadzirwa ne solenoid. Nhanho inotevera ndeyekushandisa kudzvanywa kunopihwa nepombi yekutyaira kuburikidza nenzira isina kunanga. Idzi nzira dzinogona zvakare kusanganiswa kugadzira vharafu inogadziriswa nemagetsi emagetsi simba uye pombi kumanikidza.
4. Yakananga-inobata solenoid valve
Kune rudzi urwu rwe solenoid valve, iyo static pressure inowedzera nekuwedzera kwekukura kwe orifice. Kuwedzera kwe static pressure kunoda chiito chakasimba chevhavhavha ye solenoid. Nokudaro, iyo magnetic field yakasimba. Izvi zvinoreva kuti kune imwe chiyero chepneumatic pressure, chiyero chikuru chekuyerera chinoda solenoid yakakura. Ipapo kudzvanywa uye kuyerera mwero zvakaenzana kune inodiwa solenoid saizi. Iyi mhando ye solenoid valve inowanzoshandiswa mumashandisirwo ane madiki ekuyerera uye kushanda nesimba.
5. Internal pilot solenoid valve
Pakuyerera kwe-kuyerera kwepamusoro uye{1}}kudzvanya maapplications, mavharuvhu ekupilot solenoid emukati anoshandiswa. Mune rudzi urwu rwevhavha, valve inovhurwa kana kuvharwa nekumanikidzwa kwemvura. Kuti izvi zviitike, pakavhurwa gomba kana buri rekuenzanisa. Iyo yakajairika dhizaini inosanganisira yepakati inovharira kuyerera pane orifice. Kana vharuvhu yakavharwa, mhepo inopfuura nepaburi uye kumanikidza kunoumbwa pamativi ese e diaphragm. Chero bedzi iyo mhepo yakavharwa, simba rekuvhara richagadzirwa nekuda kwenzvimbo huru inoshanda pamusoro pe diaphragm. Kana vharuvhu yakavhurwa, simbi yevhavha inovhura iyo orifice, nekudaro ichiburitsa kumanikidza kumusoro kwediaphragm. Ipapo kumanikidza kwepombi kunovhura vharuvhu.
6. External pilot solenoid valve
Rudzi urwu rwevharuvhu runotora pfungwa imwechete sevhavhavha yemukati, asi kumanikidza kunoshandiswa kutyaira kunobva kumhepo inopihwa kunze. Imwe mhepo yemhepo yakaparadzana inosanganiswa muvhavha kuburikidza nechiteshi chekuwedzera. Ose mukati nekunze mavharuvhu epilot solenoid anodaidzwa kunzi indirect or servo-mavharuvhu anobatsira, uye simba rawo guru rinotyaira rinobva pamusiyano wepressure pakati pemapaipi ekukwira nekudzika kwevharuvhu.
7. Semi-zvakananga-zvinoita solenoid valve
Semi-chiito chakananga chinosanganisa misimboti yemavharuvhu ekuita zvakananga uye asina kunanga. Mukuwedzera kune simba remagineti kubva kune solenoid, mutsauko wekumanikidza pamagumo ose evhavha unobatsira kuzarura kana kuvhara valve. Kana plunger yaitwa, diaphragm inosimudzwa kuti ivhure vharuvhu. Panguva imwe cheteyo, kuvhurika kwegomba rimwe chete kunoita kuti dzvinyiriro iri pamusoro pe diaphragm isunungurwe. Kuvhara gomba iri kuburikidza neplunger kunoburitsa kumanikidza kukuru kumusoro kwediaphragm, nekudaro kuvhara vharafu. Pakupedzisira, mavharuvhu e-solenoid anoiswawo maererano nemabasa avo edunhu. Vanogona kushanda sevhavha yakapfava yekuzviparadzanisa nevamwe, vachipa masevhisi enzira imwe yekuyerera. Mamwe maapplication anoda akawanda kuyerera. Mumwe muenzaniso ndeye cylinder inoda kudzvanywa uye kupera simba kuyerera nzira.
8. Maviri-vharuvhu solenoid (2/2 way valve) :
Aya marudzi emavharuvhu e-solenoid ane chiteshi chepamusoro uye chiteshi chezasi. Ndiwo marudzi akanyanya kukosha, anoshandiswa kuvhara kana kubvumira kuyerera kwemhepo. Mavharuvhu maviri-enzira solenoid anowanikwa mumagadzirirwo maviri: anowanzo kuvhurika uye achiwanzovharwa.
9. -nzira nhatu solenoid valve (3/2-nzira vharafu) :
Iyo nhatu-nzira solenoid valve ine zviteshi zvitatu: inlet (pressure port), exhaust uye outlet (actuator port). Vane nyika mbiri. Idzi nyika mbiri dzinoshanda neimwe nzira uye dzinoburitsa kudzvanywa kubva kune actuator kana midziyo yepasi.
Iyo nhatu-nzira solenoid vharafu inogonawo kugadzirwa seyakavhurika uye inowanzovharika, ichiwedzera basa repasi rose. Pamavharuvhu matatu-anowanzo kuvhurika, vharuvhu payakapera-simba, mweya unoyerera uchibva panopindwa nemhepo uchienda kunobuditsa mweya, uye panobuditsa mvura pavharwa. Kana yaiswa simba, mhepo inopinza inovharwa uye mhepo yekubuda inobatanidzwa kune exhaust port. Mamiriro emavharuvhu anowanzo kuvharwa anongopesana. Kune rumwe rutivi, basa rakawanda rinoshandiswa kusarudza kuyerera kwekufamba kubva kune imwe chiteshi kuenda kune imwe.
10. Ina-nzira solenoid vharuvhu (4/2-nzira vharafu) :
Iyo ina-nzira solenoid valve ine zviteshi zvina: imwe inlet (pressure port), two outlet kana actuator ports, uye imwe exhaust port. Idzi nyika mbiri dzevharuvhu iyi dzinobvumira kudzvanywa kuyerera kubva pachiteshi chekumanikidza kuenda kune imwe yezviteshi zvekubuda, uku ichiburitsa kumanikidza kubva kune imwe chiteshi kuenda kuchiteshi chemagetsi. Hapana nzvimbo dzinowanzovhurika kana dzinowanzovharwa. Vanonyanya kushanda semavharuvhu ekudzora.
11. vharafu-nhanu solenoid valve (5/2-nzira vharafu)
Iyo shanu-nzira solenoid vharuvhu yakafanana neina-vharuvhu, kunze kwekuti ine imwezve yechipiri yekupopotera epositi. Iwo anoitawo seanotungamira mavharuvhu ekudzora, achibvumira kuyerera pane imwe pombi uku ichibuda kune imwe. Imwe neimwe pombi ine yakazvimirira chiteshi chekuburitsa. Nekuda kwekumhanya kunobvira kwakasiyana kwemitsara miviri, nzira shanu-vharuvhu yesolenoid yakakura kune ina-nzira solenoid valve. Kana ikashandiswa muhumburumbira-huviri, kudzosa (kana kuwedzera) sipidhi yehumburumbira inogona kukurumidza kudarika kumhanya kwekuwedzera.
12. vharafu-nhano solenoid ine nzvimbo yepakati (5/3-nzira vharafu) :
Aya marudzi emavharuvhu e-solenoid akafanana neakajairwa 5/2-nzira mavharuvhu, asi ane imwe nzvimbo yepakati pasi pemamiriro akajairwa. Ivo vane maviri solenoids uye maviri echitubu ekudzoka maitiro ekubvumira iyo actuator kudzoka. Mhando dzakasiyana dze5/3-nzira mavharuvhu anorongedzerwa maererano nemabasa avo pasi pemamiriro akajairika. Kazhinji, iyo yakajairika mamiriro "yakamira" mamiriro evharuvhu inochengeta actuator iri panzvimbo.
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