Valavu yamagetsi ndi chipangizo chomwe chimagwiritsa ntchito mphamvu zamagetsi kuti athetse madzi amtundu kapena mpweya. Ndiwopangidwa makamaka ndi thupi la valavu, valavu yopezeka, coulemagnetic, ndi masika etc.
Pamene coil yamagetsi ikapatsidwa mphamvu, mphamvu yamagetsi imapangidwa, kupangitsa kuti valavu ikhale yokopeka kapena kusinthidwa ndi mphamvu yamagetsi, potero kuwongolera mayendedwe ake ndikuthamanga kwa sing'anga.
Ma valves solenoidAmagwiritsidwa ntchito kwambiri m'minda monga njira zowongolera zokha, mafakitale owongolera, petrochemicals, ndi zina zambiri.
Zigwa za Pneomitic solenoid zimakhala ndi njira zambiri ndi maudindo malinga ndi ntchito zawo ndi zofunikira zawo.
Pali malo awiri -} mosiyanasiyana, awiri -, awiri}} (Awiri {-
Zachidziwikire, omwe amagwiritsidwa ntchito mosavuta komanso omwe amagwiritsidwa ntchito kwambiri ndi malo awiriwo - Atatu {{5} {{6} vval solenoid v
"Kudzera" ndi "malo" ndi malingaliro ofunikira osintha ma valves solekoid.
Chosiyana
The {{{0} yotchedwa "valavu iwiri {1 {itatu {itatu {itatu}
Awo {{0}: Mizere yamafuta yosiyanasiyana / mizere yamagesi imatha kulumikizana ndi "maudindo angapo" kutsogolo kutsegulidwa ndikutseka doko la valavu pomwe valavu imasuntha. Muyenera kuona kuti valavu ija ikunena za maudindo angati. Ngati pali zikhalidwe za zigawo za chibayo, zidzakhala zosavuta kuzimvetsa. Pachizindikiro, kuchuluka kwa mabwalo (ndi mivi kapena t - mizere yamkati) kuyimira thupi ndi kuchuluka kwa maudindo.
"Jitrong" pamapeto pake akuimira kuchuluka kwa mfundo imodzi mwa mabwalo (mfundo zomwe zimadutsa mzere ndi mzere), yomwe ndi Jitong.
Matanthauzidwe a zizindikiro zojambula bwino motere:
(1) Gwiritsani ntchito mabokosi kuti muwonetse udindo wa valavu. Chiwerengero cha mabokosi akuwonetsa kuchuluka kwa "maudindo".
.
(3) Zizindikirozo "┻" kapena "┳" m'bokosili zikuwonetsa kuti ndimeyo yatsekedwa;
.
. Mafuta obwerera / obwezeretsani masitolo omwe valavu imalumikizidwa ndi njira yobweretsera magetsi / mzere wamagesi ukuyimiriridwa ndi T (nthawi zina o). Doko la mafuta / ndege yomwe valavu imalumikizidwa ndi ochita seweroli akuwonetsedwa ndi a, B, ndi zina.
.
Malo apakati mu chifaniziro chojambula ndi malo abwinobwino a valve wachitatu {0} Awiri {{}}}}}}}}}}}
Mukamajambula chithunzi cha makina, gawo la masitepe a Mafuta / Magege liyenera kulumikizidwa ndi malo abwino omwe awongolera. Chiwerengero cha maudindo amatanthauza kuchuluka kwa ma valve. Chiwerengero cha ntchito ndi kuchuluka kwa maudindo. Chiwerengero cha manambala mu gawo lolingana chofanana ndi chimodzi.
"{1] - Malo?" amatanthauza kuchuluka kwa mfundo imodzi mwa mabwalo amodzi mwa mabwalo a mabwalo: mzere wofanana ndi uvi ndi T. Mapeto awiri a mzere ndi mfundo ziwiri, ndipo ndikuyimira mfundo imodzi.
Malangizo a muvi akuwonetsa njira yolowera yamagesi mu njira yamagesi. Muvi wogwirizira akuwonetsa kuti mafuta amatha kuyenda mbali zonse ziwiri.
Tikuwonetsa kuti msewuwu watsekedwa.
Awiri -
Awiri -
Nthawi zambiri, malo osungira mpweya amayimiriridwa ndi "p", doko lotulutsa ndi "r" ndi "s" (kumbali yomweyo monga cholembera cha mlengalenga), ndi "B".
Nthawi zambiri, ma ronolenoid ma valves ali ndi malo awiri kapena kupitilira apo. Chimodzi mwa izo ndi malo abwinobwino.
Malo abwinobwino amatanthauza malo a valavu pomwe sichinagonjetsedwe ndi mphamvu yamagetsi (bokosi lakutsogolo kwa kumapeto kwa kasupe ikuwonetsedwa mu chithunzi).
Chifukwa chake:
Chiwerengero chotsatirachi chikuwonetsa v
M'chiwerengero chotsatira, palibe amene akuimira chimbudzi cha solenoid Q (gasi likuyenda pomwe sichingapangike).
Pamene vulu ya Solnoid ikayamba kuyambira kwa nthawi yayitali ndipo nthawi yotseguka ndiyotalikirapo kuposa nthawi yotseka, ndikofunikira kusankha valavu ya solenoid valavu.
Pamene alnoid valavu pafupipafupi pakati pa kutsegula ndi kutseka, kapena nthawi yotseguka ndi yochepa, kapena nthawi yotseguka pakati pa kutsegula ndi kutseka sikofunika, valani yatsekeka siyithandizanso
Chizindikiro cha chiwerengero chotsatira chikuwonetsa kuti valavu ya solenoid ndi chinsinsi -
Chizindikiro mu chiwerengero chotsatira chikuwonetsa kuti valavu ya solenoid ndi woyendetsa - mtundu wogwira ntchito
Zisanu - zikutanthauza kuti pali njira zisanu zopangira mpweya wabwino
Chimodzi mwa izo chimalumikizidwa ndi gwero la mafuta.
Awiriwo amalumikizidwa ndi chipinda cha mlengalenga ndi malo ogulitsira ndege yakunja ya awiri -
Zipinda ziwirizi ndi zotulukapo zolumikizidwa ndi chipinda chamkati.
Mfundo yofunikayo imatha kutchulidwa kuti ya awiri {{0} imagwira pneumatic. Pankhani ya njira ya ndege (kapena njira yamadzi):
Awiriwo -}}
Awiri -}}:
Zida zazing'ono zokha zowongolera, mapaipi a mpweya wa mafakitale ndi mainchesi 8 mpaka 12 nthawi zambiri amasankhidwa chifukwa cha mapaipi a mpweya.
Magetsi akulankhula, ziwiri -} - {11 {{{{{{}}).
Miyezo yamagetsi ya coil nthawi zambiri imakhala DC24V, AC220V, etc.
Awiri -}}}}
Mtundu wotsekedwa umanena za momwe mpweya umasamikidwira pomwe coil sakhala ndi chidwi.
Mtundu wotseguka umatanthawuza komwe mlengalenga amatseguka pomwe coil sakhala ndi chidwi.
Kugwiritsa ntchito mfundo ziwiri za awiri -
Pamene gawo lotsogola limalimbikitsidwa, gawo lamtsogolo la ndege limalumikizidwa (pali mpweya pamtsogolo ogulitsa mpweya). Ngakhale ngati njira yopita patsogolo coil ndi {{1}
Pamene coil yosinthira imathandizira, njira yosinthira mpweya imalumikizidwa (pali mpweya mumphepo yazosintha). Ngakhale atachita kusinthanitsa kosinthika ndi de {1}] Izi ndizofanana ndi "kudziyimira nokha {3} kutseka".
Kutengera mawonekedwe a awiriwo {{0} {{1} vval soleve, popanga ma plc, ndikofunikira kuti mulolere madeti a solenoid. Izi zitha kuteteza valavu ya solenoid valavu kuti isawonongedwe mosavuta.
