Kufotokozera mwatsatanetsatane za Structure and Operation of Two-position Five-way pilot-yoyendetsedwaPneumatic Solenoid Valve
The two-position five-way pilot-operated pneumatic solenoid vavu imayendetsa ma valve core kuti asinthe kumene akulowera mofulumira kudzera mu valavu yoyendetsa, kutsiriza kuchitapo kanthu mkati mwa masekondi 0.05. Kuphatikizidwa ndi kasupe ndi mapangidwe obwezeretsanso gasi, sikuti kumangowonjezera kukhazikika komanso kumachepetsa kuthamanga kwa ntchito, kupangitsa kuwongolera kwa pneumatic kukhala kothandiza komanso kodalirika.
① zigawo ndi mfundo za njira ziwiri-zoyendetsa zisanu{1}}zoyendetsa{2}}zoyendetsa pneumatic solenoid
* Kapangidwe ka valavu ya solenoid
Ziwiri-zoyendetsa zisanu-zoyendetsa{2}}zoyendetsedwa ndi pneumatic solenoid valve zimapangidwa ndi zigawo zazikulu zitatu: valavu yoyendetsa, valavu ya valve ndi core assembly, ndi chivundikiro chakumbuyo, monga momwe tawonetsera pa Chithunzi 1. Dzina la valavuyi limachokera ku machitidwe ake apadera ogwirira ntchito. Zomwe-zotchedwa "malo awiri" zimatanthawuza kuti valavu ili ndi malo awiri ogwira ntchito ndipo imatha kusuntha kumanzere ndi kumanja pansi pa mphamvu ya mpweya. Pamene sichikugwiritsidwa ntchito, phokoso la valve lidzakhalabe pamalo omwe akuwonetsedwa mu Chithunzi 2. Pamene ikuyendetsedwa, idzasunthira kumalo omwe akuwonetsedwa mu Chithunzi 3. "Njira zisanu{9}}zimasonyeza kuti valve solenoid ili ndi mabowo asanu ogwira ntchito: A, B, R, P, ndi S. Pakati pawo, P hole imagwiritsidwa ntchito ngati dzenje la A, pamene bowo la mpweya limagwiritsidwa ntchito ngati bowo la mpweya A, B, R, P, ndi S. silinda kapena zigawo zina za pneumatic kudzera m'malo olumikizirana mafupa. Mabowo a R ndi S amagwira ntchito ngati mabowo otulutsa mpweya, omwe amagwiritsidwa ntchito kutulutsa mpweya pamene malo apakati a valve asinthidwa.
* Mfundo yogwirira ntchito ndi mawonekedwe a mavavu a solenoid
Poyerekeza ndi mwachindunji-mavavu a acting solenoid, mapangidwe a mavavu oyendetsa amathandizira kuyenda kwa valavu kuti kuyendetsedwe powonjezera mwachindunji-mavavu a acting solenoid mbali imodzi kapena zonse za thupi la valve pamene koyilo yamagetsi yaying'ono sikungayendetse phata la valavu molunjika. Vavu yamtunduwu yomwe imakwanitsa kubwerera kumbuyo powonjezera-vavu yochitira solenoid yomwe imatchedwa pilot{4}}yoyendetsedwa ndi solenoid valve. Kuphatikiza apo, "pneumatic" imatanthauza kuti valavu ya solenoid imagwiritsa ntchito mpweya wabwino woponderezedwa ngati njira yogwirira ntchito. Kukonzekera kumeneku sikungowonjezera moyo wautumiki wa valavu komanso kumachepetsanso kupanikizika kochepa kogwira ntchito, motero kumapangitsa kuti kasitomala adziwe zambiri. Zatsimikiziridwa kupyolera muzochita kuti ngakhale kugwiritsidwa ntchito kwa akasupe kapena mpweya woponderezedwa kokha ndikotheka, kuti zitsimikizire kukhazikika ndi kudalirika kwa valve, njira yovomerezeka kwambiri pakali pano ndi kuphatikiza kwa akasupe ndi kukonzanso gasi. Kukonzekera kumeneku sikungowonjezera moyo wautumiki wa valavu komanso kumachepetsanso kupanikizika kochepa kogwira ntchito, motero kumapangitsa kuti kasitomala adziwe zambiri.
②Zomwe zimagwira ntchito komanso kusamala kwa ma valve solenoid
* Njira yosinthira ma valve pachimake
Kenako, tiwona momwe ma valve a solenoid amagwirira ntchito. Choyamba, sitidzayang'ana mkati mwa valavu yoyendetsa ndege, koma kumvetsa zonse. Pamene coil ipatsidwa mphamvu, valavu yoyendetsa ndege idzatulutsa mphamvu kuti iyendetse pakati pa valve kuti isunthe. Mphamvu ikadulidwa, kukankhira kumakhala ziro. Pamene valavu yoyendetsa ndege ipatsidwa mphamvu, valavu ya valve imasunthira mofulumira ku chivundikiro chakumbuyo pansi pa pistoni yoyendetsa valavu. Njira yobwezeretsayi nthawi zambiri imamalizidwa mkati mwa masekondi 0.05. Panthawi yobwezeretsa nsonga ya valve, mfundo ziwiri zofunika ziyenera kudziwika. Choyamba, valavu ikasinthidwa, imatseka mabowo awiri. Mwachitsanzo, posintha kuchokera ku Chithunzi 1 kupita ku Chithunzi 2, mabowo P ndi A adzatsekedwa nthawi imodzi, kutsatiridwa ndi mabowo B ndi S, ndipo pokhapokha mabowo A ndi R, komanso mabowo P ndi B, adzalumikizidwa. Kachiwiri, kuti musunge kugwirizana kwa mabowo P ndi B monga momwe tawonetsera pa Chithunzi 2 ndi chikhalidwe cha valve pachimake, ndikofunikira kupereka mphamvu kwa koyilo mosalekeza.
* Njira zopewera kugwiritsa ntchito
Kusunthako kukayima, dzenje la P lidzalumikizidwa ndi dzenje la B, pomwe dzenje la B ndi dzenje la S lidzalumikizidwa. Pakalipano, Hole A imagwirizanitsidwa ndi Hole R. Mwa njira iyi, kuthamanga kwa mpweya kumapeto kwa A kudzakhala kogwirizana ndi mlengalenga, pamene kuthamanga kwa mpweya kumapeto kwa B kudzakhala kogwirizana ndi mpweya wolowetsa mpweya P. Kupyolera mu kusintha kwa mtundu uwu, tapeza njira yonse yosinthira valve. Popitiriza kugwira ntchito za mphamvu-zoyatsa ndi kuzimitsa-, tikhoza kulamulira bwino ma actuators kunsi kwa mavavu, monga masilinda, ndi zina zotero. Popanga zipangizo, mainjiniya ayenera kugwiritsira ntchito mokwanira mbali zimenezi, kuwonjezera ubwino wawo, ndi kuyesa kupeŵa zolakwa zawo. Kuti mabowo P ndi B agwirizane, magetsi amafunikira mosalekeza. Iwo adzayambiranso pambuyo mphamvu kudulidwa.
Pamwambapa pali mafotokozedwe a Tsatanetsatane wa Kapangidwe ndi Kachitidwe ka Two{{0}position Five{1}}way pilot-operated Pneumatic Solenoid Valve content Kuti mudziwe zambiri zokhudzana ndi izi, pitanihttps://www.joosungauto.com/.
