Ulwazi lwesistimu yokukhetha yama-solenoid valve kumasistimu womoya lubalulekile ekufundeni{0}}idizayini engajwayelekile!
Ii-valve ye-solenoidohlelweni lwe-pneumatic luyingxenye eyinhloko yokulawula isiqondiso, ingcindezi, kanye nezinga lokugeleza lokugeleza kwegesi. Ukukhethwa kwayo kuthinta ngokuqondile ukusebenza nokuthembeka kwesistimu. Ngemiklamo -engajwayelekile, ukukhethwa kwamavalvu e-solenoid kudinga ukucabangela ngokucophelela ubukhulu obuningi njengezimo zokusebenza, amapharamitha okusebenza, nokuhambisana. Okulandelayo isifinyezo esihlelekile solwazi lokukhetha:
I. Amapharamitha angu-Core kanye nesisekelo sokukhetha samavavu e-Solenoid
1. Izici ezimaphakathi
Ingabe umoya ocindezelweyo uqukethe uwoyela, umswakama, noma izinto ezincane? Impahla yomzimba yevalvu (efana ne-aluminium alloy, insimbi engagqwali, ipulasitiki yobunjiniyela) nezinto zokuvala (NBR, FKM, PTFE) zidinga ukufaniswa.
Uma okuphakathi kuyigesi ebolayo, umzimba wevalvu yensimbi engenasici ngokugcwele evalwe nge-fluororubber kufanele kukhethwe.
2. Ibanga lengcindezi yokusebenza
Ingcindezi yokuqala encane: Amavalvu asebenzayo-aqondile ngokuvamile adinga Okukhulu noma okulingana no-0.15MPa, kuyilapho amavalvu omshayeli-asebenzayo engase abe ngaphansi kuka-0.01MPa.
Umkhawulo wokumelana nokucindezela okuphezulu: Umzimba we-valve ovamile ungamelana nokucindezela kwe-1.0MPa. Ngezimo zengcindezi{2}ephezulu, ukucaciswa okungu-1.6MPa noma ngaphezulu kufanele kukhethwe.
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3. Isidingo sokugeleza (inani le-Cv / inani le-Kv)
Bala izinga lokugeleza elidingekayo ngokusekelwe kusivinini sesilinda bese ukhetha ivalvu enevelu ye-Cv efanayo.
Q: Izinga lokugeleza L/min, D: ububanzi besilinda cm, L: Stroke cm, P: Pressure MPa, t: isikhathi s
Ububanzi bembobo yevalvu kufanele bube bukhulu noma bulingane nosayizi wesilinda wesixhumi esibonakalayo ukuze kugwenywe umthelela wokushibilika.
4. Ukusetshenziswa kwamandla kagesi kanye namandla
I-DC (DC24V) ifanele ukusetshenziswa okuphansi-kwamandla kanye nezimo zobufakazi bokuqhuma-. I-AC220V inezindleko eziphansi kodwa ijwayele ukushisa ngokweqile.
Amakhoyili -amandla aphansi ( Ngaphansi noma alingana no-1.5W) anganciphisa ukukhiqiza ukushisa futhi andise ubude bempilo.
5. Indlela yokunyakaza
Ukulawulwa kwe-elekthronikhi okukodwa (i-spring return): Isetha kabusha ngokuzenzakalelayo lapho ukuphelelwa amandla, ilungele-izimo zokuqala zokuphepha.
Ukulawulwa kwe-elekthronikhi okukabili (i-magnetic latching): Kudinga ukulawulwa kwamasignali okukabili futhi kulungele izikhathi lapho kudingeka khona ukugcinwa kwesikhundla.
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Ii. Ukukhethwa Kwezinhlobo Zesakhiwo
Isimiso esiqondile-sokusebenza siqondisa ngokuqondile umnyombo wevalvu ngamandla kazibuthe kagesi. Izinzuzo: Zero-isiqalo se-voltage-phezulu futhi esisheshayo (Ngaphansi noma kulingana no-20ms); Ukungalungi: I-diameter encane (ngokuvamile Ingaphansi noma ilingana no-Φ6mm); Izimo ezisebenzayo: ithrafikhi encane kanye{6}}nezenzo zemvamisa ephezulu.
Umgomo-osebenzayo wokushayela usebenzisa umfutho womoya ukusiza ukushayela umgogodla wevalvu. Izinzuzo: Izinga lokugeleza elikhulu kanye nokusetshenziswa kwamandla okuphansi; Okubi ukuthi ingcindezi yomshayeli encane (Enkulu noma elingana no-0.15MPa) iyadingeka. Izimo ezisebenzayo: Amasilinda amakhulu namavalvu okulawula amakhulu.
Iii. I-Environmental Adaptability Design
1. Ibanga lokushisa
Ivalvu ejwayelekile: 5℃ukuya ku-50℃High{2}}amavalvu ezinga lokushisa (njenge-SMCSY7000 series) angafinyelela ku-80℃. Ivalvu yezinga lokushisa eliphansi-idinga ukuvalwa okukhethekile.
2. Ibanga lokuvikela
IP65 (imelana nothuli namanzi) ukuze isetshenziswe endaweni enomswakama; Ivalvu{1}evikela ukuqhuma (ExdIICT6) isetshenziswa ezindaweni ezivutha umlilo neziqhumayo.
3. Ukudlidliza kanye Nokwethuka
Mayelana-nezimo zokudlidliza eziphezulu, khetha amavalvu anokhiya ngomshini (njenge-FestoMS6LS) ukuze uvimbele ukungasebenzisi kahle.
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Iv. Ukucatshangelwa Okukhethekile-kwedizayini Engajwayelekile
1. Ukufakwa okuhlangene
Amaqembu-ezindlela eziningi (njenge-FestoCPV10) onga isikhala futhi asekela amapuleti ayisisekelo ajwayelekile e-ISO5599/1.
2. Isibonisi esibonakalayo
Ukuze uthole-izimo zokuphendula ngesivinini esiphezulu, khetha amavalvu ahlakaniphile anezixhumanisi zebhasi (PROFINET/EtherCAT) ukuze unciphise izintambo.
3. Idizayini{1}}yokonga amandla
Amavalvu e-Pulse solenoid (ukunikezwa kwamandla ngezikhathi ezithile) anganciphisa ukusetshenziswa kwamandla ngo-90% futhi afanele -izisetshenziswa ezinamandla zebhethri.
V. Isibonelo Senqubo Yokukhetha
Ukuhlaziywa kwe-1.Izidingo: Ububanzi be-cylinder Φ50mm, i-stroke 200mm, isikhathi sesenzo se-0.5s, ingcindezi yokusebenza engu-0.6MPa.
2. Ukubala kokugeleza
Q 5 ^ 2=0.47 * * 20 * (0.6 + 1.02) / 0.5 impahla engu-340 l/min
3. Khetha ukucaciswa kwevalvu: Khetha amavalvu okulinga{1}}asebenza ngezindlela ezi-5 anenani le-Cv lika-Greater noma elilingana no-1.2 (elihambisana nobubanzi obungu-Φ12mm), njengochungechunge lwe-SMCVQZ.
Vi. Ukungaqondi Okujwayelekile Nezixazululo
Umbuzo 1: Umzimba wevalvu uvuza umoya
Izinyathelo zokulwa: Hlola ukuguga kwendandatho yokuvala futhi ubeke kuqala ekukhetheni ama-valve cores ngokwelashwa okuqinile kwe-anodizing (njenge-Burkert6014).
Umbuzo 2: I-valve ye-solenoid ishisa kakhulu
Izinyathelo zokulwa: Shintshela-kumakhoyili wamandla aphansi noma wengeze osinki bokushisa ukuze ugweme amandla aqhubekayo{1}ngesikhathi adlula u-90%.
Ngenhla Ulwazi lwesistimu yokukhetha yama-solenoid valve kumasistimu womoya lulwazi olubalulekile lokufunda{0}}idizayini engajwayelekile! okuqukethwe. Ukuze ufunde kabanzi ulwazi oluhlobene, vakashelahttps://www.joosungauto.com/.
