Njengengxenye yokulawula okuyisisekelo, ama-solenoid valves adlala indima ebalulekile emishinini yokudlulisela kanye nemishini, ama-hydraulics, imishini, amandla, izimoto, imishini yezolimo neminye imikhakha. Ngokusho kwamazinga ahlukene okuhlukanisa, ama-valve e-solenoid angahlukaniswa abe izinhlobo eziningi. Ukuhlukaniswa kwama-valve e-solenoid kuzokwethulwa ngokuningiliziwe ngezansi.
1. Ukuhlukaniswa ngesakhiwo se-valve nezinto ezibonakalayo
Ngokusho kwezinhlaka ze-valve ezahlukene kanye nezinto zokwakha, ama-valve e-solenoid angahlukaniswa ngezigaba eziyisithupha: isakhiwo se-diaphragm esisebenza ngokuqondile, isakhiwo se-diaphragm esisebenza ngokuqondile, isakhiwo somshayeli we-diaphragm, isakhiwo se-piston esisebenza ngokuqondile, isakhiwo se-piston esisebenza ngokuqondile kanye nomshayeli wendiza. isakhiwo se-piston. Isigaba esingaphansi kwegatsha. Ngayinye yalezi zakhiwo inezici zayo futhi ifanele izimo ezihlukene zokulawula uketshezi.
Isakhiwo se-diaphragm esisebenza ngokuqondile: Inesakhiwo esilula nesivinini sokuphendula ngokushesha, futhi ifanele ukugeleza okuncane nokulawula imvamisa ephezulu.

Isakhiwo se-diaphragm esisebenza ngesinyathelo ngesinyathelo esiqondile: sihlanganisa izinzuzo zesenzo esiqondile nomshayeli, futhi singasebenza ngokuzinza ngaphakathi kwebanga elikhulu lomehluko wengcindezi.

Isakhiwo se-diaphragm yomshayeli: Ukuvuleka nokuvalwa kwe-valve eyinhloko kulawulwa ngembobo yokuhlola, enamandla okuvula amancane nokusebenza kahle kokuvala.

Isakhiwo se-piston esisebenza ngokuqondile: Inendawo enkulu yokugeleza kanye nokumelana nokucindezela okuphezulu, futhi ifanele ukulawula ukugeleza okukhulu nokucindezela okuphezulu.

Isakhiwo sepiston esisebenza ngokuqondile esinyathelwe: Sihlanganisa izinzuzo zepiston esebenza ngokuqondile nokulawula umshayeli, futhi singasebenza ngokuzinza phakathi komehluko omkhulu wengcindezi nobubanzi bokugeleza.

Isakhiwo se-pilot piston: I-valve yomshayeli ilawula ukuvulwa nokuvalwa kwe-valve eyinhloko, enamandla amancane okuvula nokuthembeka okuphezulu.

2. Ukuhlukaniswa ngomsebenzi
Ngaphezu kokuhlukaniswa ngesakhiwo se-valve nezinto ezibonakalayo, ama-solenoid valve angaphinda ahlukaniswe ngomsebenzi. Izigaba ezijwayelekile zokusebenza zifaka ama-valve we-solenoid wamanzi, ama-valve e-solenoid e-steam, ama-valve e-solenoid esiqandisini,ama-valve e-cryogenic solenoid, igesi solenoid valve, ama-valve omlilo we-solenoid, amavalvu e-ammonia solenoid, ama-valve e-solenoid yegesi, ama-valve e-solenoid ewuketshezi, ama-micro solenoid valves, nama-valve solenoid we-pulse. , ama-hydraulic solenoid valves, ama-solenoid valve ngokuvamile avulekile, ama-solenoid kawoyela, ama-DC solenoid valve, ama-solenoid anengcindezi ephezulu kanye nama-solenoid angaqhumi, njll.
Lezi zigaba zokusebenza zihlukaniswa ngokuyinhloko ngokwezikhathi zokufaka isicelo kanye nemidiya ewuketshezi yamavalvu e-solenoid. Isibonelo, ama-valve e-solenoid amanzi asetshenziswa kakhulu ukulawula uketshezi olufana namanzi kampompi kanye nendle; ama-valve e-steam solenoid asetshenziswa ikakhulukazi ukulawula ukugeleza nokucindezela kwesitimu; ama-valve e-solenoid efrijini asetshenziswa kakhulu ukulawula uketshezi kumasistimu wesiqandisi. Lapho ukhetha i-valve ye-solenoid, udinga ukukhetha uhlobo olufanele ngokusho kwesicelo esithile kanye ne-fluid medium ukuze uqinisekise ukusebenza okuvamile nokusebenza okuthembekile kwesikhathi eside kwemishini.
3. Ngokusho kwesakhiwo sendlela yomoya ye-valve yomzimba
Ngokwesakhiwo sendlela yomoya ye-valve yomzimba, ingahlukaniswa ibe yi-2-position 2-way, 2-position 3-way, 2-position 4-way, 2-position 5-way, 3-position 4-way, njll. .
Inombolo yezifunda zokusebenza ze-valve ye-solenoid ibizwa ngokuthi "isikhundla". Isibonelo, i-valve ye-solenoid enezindawo ezimbili evame ukubonakala isho ukuthi i-valve core inezindawo ezimbili ezilawulekayo, ezihambisana nezimo ezimbili ezivuliwe zendlela yomoya, evulekile futhi evaliwe. I-valve ye-solenoid nepayipi Inombolo yezindawo zokusebenzelana ibizwa ngokuthi “dlula”. Ezivamile zihlanganisa 2-indlela, 3-indlela, 4-indlela, 5-indlela, njll. Umehluko wesakhiwo phakathi kwe-solenoid yezindlela ezimbili kanye ne-valve ye-solenoid enezinhlangothi ezintathu ukuthi i-valve ye-solenoid enezinhlangothi ezintathu inembobo yokukhipha umoya. kanti owokuqala akakwenzi. I-valve ye-solenoid enezinhlangothi ezine inomsebenzi ofanayo ne-valve ye-solenoid enezinhlangothi ezinhlanu. Eyokuqala ine-exhaust port eyodwa kanti eyokugcina inamabili. I-valve ye-solenoid enezinhlangothi ezimbili ayinayo imbobo yokukhipha umoya futhi inganqamula kuphela ukugeleza kwe-fluid medium, ngakho-ke ingasetshenziswa ngokuqondile ezinhlelweni zenqubo. I-valve ye-solenoid enezindlela eziningi ingasetshenziswa ukushintsha isiqondiso sokugeleza kwe-medium. Isetshenziswa kabanzi ezinhlotsheni ezahlukahlukene zama-actuator.
4. Ngokwenani lamakhoyili e-solenoid valve
Ngokwenani lamakhoyili e-solenoid valve, ahlukaniswe abe yi-single solenoid control kanye ne-double solenoid control.
Ikhoyili eyodwa ibizwa ngokuthi i-single solenoid control, ikhoyili ephindwe kabili ibizwa ngokuthi i-double solenoid control, 2-position 2-way, 2-position 3-way zonke ziyi-single-switch (ikhoyili eyodwa), 2-position 4-way noma 2-indawo 5-indlela ingasetshenziswa Kuyisilawuli esisodwa sikagesi (ikhoyili eyodwa)
•Ingakwazi futhi ukulawulwa nge-electronic kabili (ikhoyili ephindwe kabili)
Lapho ukhetha i-valve ye-solenoid, ngaphezu kokucabangela ukuhlukaniswa, udinga futhi ukunaka ezinye imingcele ezibalulekile nezici. Isibonelo, ububanzi bengcindezi yoketshezi, izinga lokushisa, imingcele kagesi efana ne-voltage ne-current, kanye nokusebenza kokuvala, ukumelana nokugqwala, njll. konke kufanele kucatshangelwe. Ngaphezu kwalokho, idinga ukwenziwa ngokwezifiso futhi ifakwe ngokuya ngezidingo zangempela kanye nezici zemishini ukuze ihlangabezane nezimo zokuhluka komfutho we-fluid nezinye izidingo.
Okungenhla yisingeniso esiningiliziwe sokuhlukaniswa kwamavalvu e-solenoid. Ngethemba ukuthi ingakunikeza ireferensi ewusizo lapho ukhetha futhi usebenzisa ama-valve e-solenoid.

Ulwazi oluyisisekelo lwe-valve ye-solenoid
1. Isimiso sokusebenza se-valve ye-solenoid
I-valve ye-Solenoid iyingxenye ye-automation esebenzisa izimiso ze-electromagnetic ukulawula ukugeleza koketshezi. Umgomo wayo wokusebenza usekelwe ekukhangeni nasekukhishweni kukazibuthe kagesi, futhi ilawula ukucisha noma ukuqondiswa koketshezi ngokushintsha indawo yomgogodla wevalvu. Lapho ikhoyili inikwa amandla, kukhiqizwa amandla kazibuthe ukuze kugudluzwe umnyombo we-valve, ngaleyo ndlela kuguqule isimo somzila owuketshezi. Umgomo wokulawula i-electromagnetic unezici zokuphendula ngokushesha nokulawula okunembayo.
Izinhlobo ezahlukene zama-valve e-solenoid zisebenza ngezimiso ezahlukene. Isibonelo, ama-valve e-solenoid asebenza ngokuqondile ashayela ngokuqondile ukunyakaza kwe-valve core ngokusebenzisa amandla kazibuthe kagesi; ama-valve e-solenoid asebenza ngesinyathelo ngesinyathelo asebenzisa inhlanganisela ye-valve yokushayela kanye ne-valve eyinhloko ukulawula uketshezi olunamandla nobubanzi obukhulu; amavalvu e-solenoid asebenza ngomshayeli asebenzisa Umehluko wengcindezi phakathi kwembobo yokushayela kanye nevalvu eyinhloko ilawula uketshezi. Lezi zinhlobo ezahlukene zama-valve e-solenoid zinezinhlobonhlobo zezicelo ku-automation yezimboni.
2. Ukwakheka kwe-valve ye-solenoid
Isakhiwo esiyisisekelo se-valve ye-solenoid sihlanganisa umzimba we-valve, i-valve core, ikhoyili, intwasahlobo nezinye izingxenye. Umzimba we-valve uyingxenye eyinhloko yomgudu woketshezi futhi uthwala ukucindezela kanye nezinga lokushisa loketshezi; i-valve core iyisici esiyinhloko esilawula ukuphuma noma ukuqondiswa koketshezi, futhi isimo sokunyakaza kwayo sinquma ukuvulwa nokuvalwa kwesiteshi samanzi; ikhoyili ingxenye ekhiqiza amandla kazibuthe kagesi, adlula Ushintsho kulawulo lwamanje lokuhamba kwe-valve core; intwasahlobo idlala indima yokusetha kabusha nokugcina ukuzinza kwe-valve core.
Ekwakheni kwe-valve ye-solenoid, kukhona nezinye izingxenye ezibalulekile ezifana nezimpawu, izihlungi, njll. Uphawu lusetshenziselwa ukuqinisekisa ukuvala phakathi kwe-valve yomzimba kanye ne-valve core ukuvimbela ukuvuza kwamanzi; isihlungi sisetshenziselwa ukuhlunga ukungcola oketshezini futhi sivikele izingxenye zangaphakathi ze-valve ye-solenoid emonakalweni.
3. I-interface kanye nobubanzi be-valve ye-solenoid
Usayizi wesixhumi esibonakalayo kanye nohlobo lwevalvu ye-solenoid yakhelwe ngokuya ngezidingo zepayipi eliwuketshezi. Osayizi abajwayelekile bokusebenzelana bahlanganisa i-G1/8, G1/4, G3/8, njll., futhi izinhlobo zokusebenzelana zifaka phakathi imicu yangaphakathi, ama-flange, njll. Lawa masayizi wesixhumi esibonakalayo nezinhlobo ziqinisekisa ukuxhumana okushelelayo phakathi kwe-solenoid valve kanye nepayipi loketshezi.
Ububanzi bubhekisela kububanzi beshaneli yoketshezi ngaphakathi kwevalvu ye-solenoid, enquma izinga lokugeleza nokulahlekelwa kwengcindezi yoketshezi. Ubukhulu bobubanzi bukhethwa ngokusekelwe kumingcele yoketshezi kanye nemingcele yepayipi ukuqinisekisa ukugeleza okushelelayo koketshezi ngaphakathi kwevalve ye-solenoid. Ukukhethwa kwendlela nakho kudinga ukucabangela ubukhulu bezinhlayiya zokungcola oketshezini ukuze kugwenywe izinhlayiya ezivimbela isiteshi.
4. Imingcele yokukhetha ye-valve ye-solenoid
Lapho ukhetha, into yokuqala okufanele icatshangelwe yimingcele yepayipi, okuhlanganisa usayizi wepayipi, indlela yokuxhuma, njll., ukuqinisekisa ukuthi i-valve ye-solenoid ingaxhunywa ngokushelelayo ohlelweni olukhona lwamapayipi. Okwesibili, imingcele ye-fluid efana nohlobo oluphakathi, izinga lokushisa, i-viscosity, njll. nazo ziyizinto ezibalulekile, ezithinta ngokuqondile ukukhethwa kwezinto ezibonakalayo nokusebenza kokuvala kwe-valve ye-solenoid.
Imingcele yokucindezela kanye nemingcele kagesi ayikwazi ukushaywa indiva noma. Imingcele yokucindezela ihlanganisa uhla lwengcindezi yokusebenza kanye nokuguquguquka kwengcindezi, okunquma amandla okuthwala ingcindezi nokuzinza kwe-valve ye-solenoid; kanye nemingcele kagesi, njenge-voltage yokuphakelwa kwamandla, imvamisa, njll., idinga ukufanisa izimo zokunikezwa kwamandla esizeni ukuze kuqinisekiswe ukusebenza okuvamile kwe-valve ye-solenoid.
Ukukhethwa kwemodi yesenzo kuncike esimweni sohlelo lokusebenza oluthile, njengohlobo oluvame ukuvuleka, uhlobo oluvamise ukuvaleka noma uhlobo lokushintsha, njll. Izidingo ezikhethekile ezifana nokuvikela ukuqhuma, ukulwa nokugqwala, njll. nazo zidinga ukucatshangelwa ngokugcwele ngesikhathi sokukhetha imodeli. ukuhlangabezana nezidingo zokuphepha nokusebenzisa ezindaweni ezithile.
I-Solenoid Valve Umhlahlandlela Wokukhetha
Emkhakheni we-automation yezimboni, i-solenoid valve iyisici esiyinhloko sokulawula uketshezi, futhi ukukhethwa kwayo kubaluleke kakhulu. Ukukhetha okufanele kungaqinisekisa ukusebenza okuzinzile kwesistimu, kuyilapho ukukhetha okungalungile kungase kuholele ekuhlulekeni kwemishini noma ngisho nezingozi zokuphepha. Ngakho-ke, lapho kukhethwa ama-valve e-solenoid, izimiso nezinyathelo ezithile kufanele zilandelwe, futhi izindaba ezifanele zokukhetha kufanele zinakwe.
1. Izimiso zokukhetha
Ukuphepha kuwumgomo oyinhloko wokukhetha amavalvu e-solenoid. Kumele kuqinisekiswe ukuthi i-valve ye-solenoid ekhethiwe ngeke ibangele ukulimala kwabasebenzi kanye nemishini ngesikhathi sokusebenza. Ukusebenza kusho ukuthi i-valve ye-solenoid kufanele ihlangabezane nezidingo zokulawula uhlelo futhi ikwazi ukulawula ngokuthembekile isiqondiso sokuvala nokugeleza koketshezi. Ukuthembeka kudinga ama-valve e-solenoid ukuba abe nempilo ende yesevisi kanye nezinga eliphansi lokuhluleka ukunciphisa izindleko zokulungisa. Umnotho ukukhetha imikhiqizo enenani elifanele nokusebenza kwezindleko eziphakeme ngangokunokwenzeka ngesisekelo sokuhlangabezana nezidingo ezingenhla.
2. Izinyathelo zokukhetha
Okokuqala, kuyadingeka ukucacisa izimo zokusebenza kanye nezidingo zesistimu, okuhlanganisa izakhiwo zoketshezi, izinga lokushisa, ingcindezi kanye neminye imingcele, kanye nendlela yokulawula yesistimu, imvamisa yesenzo, njll. Khona-ke, ngokusho kwalokhu izimo nezimfuneko, khetha uhlobo olufanele lwe-valve ye-solenoid, njengezindawo ezimbili-ndlela-ntathu, indawo ekabili-indlela emihlanu, njll. Okulandelayo, nquma ukucaciswa nobukhulu be-valve ye-solenoid, okuhlanganisa usayizi wesixhumi esibonakalayo, ububanzi, njll. , khetha imisebenzi eyengeziwe nezinketho ngokuya ngezidingo zangempela, njengokusebenza mathupha, ukuvimbela ukuqhuma, njll.
3. Izinyathelo zokuphepha zokukhetha
Phakathi nenqubo yokukhetha, ukunakwa okukhethekile kufanele kukhokhwe kulezi zici ezilandelayo: Okokuqala, imidiya eyonakalisayo kanye nokukhetha kwempahla. Ukuze uthole imidiya egqwalayo, ama-valve e-solenoid enziwe ngezinto ezimelana nokugqwala kufanele akhethwe, njengama-valve epulasitiki noma imikhiqizo yensimbi engenasici. Okulandelayo indawo eneziqhumane nezinga lokuvikela ukuqhuma. Ezindaweni eziqhumayo, amavalvu e-solenoid ahlangabezana nezidingo zezinga elihambisanayo lokuvikela ukuqhuma kufanele kukhethwe. Ukwengeza, izici ezifana nokuguquguquka kwezimo zemvelo namavalvu e-solenoid, ukufaniswa kwezimo zokuhlinzekwa kwamandla kanye nama-solenoid valve, ukwethembeka kwesenzo nokuvikelwa kwezikhathi ezibalulekile, kanye nekhwalithi yomkhiqizo kanye nokucatshangelwa kwesevisi yangemuva kokuthengisa, kufanele kucatshangelwe. Kuphela ngokucabangela ngokucophelela lezi zici lapho singakhetha umkhiqizo we-valve ye-solenoid ephephile futhi eyongayo.