Zigawo zofukula ndizoyenera XGMA 822 Sany solenoid valve coil

Kodi ntchito za coil solenoid ndi ziti?

Vavu ya Solenoid imapangidwa ndi koyilo yamagetsi ndi maginito, ndipo ndi thupi la valve lomwe lili ndi bowo limodzi kapena zingapo. Pamene koyiloyo ipatsidwa mphamvu kapena kuchotsedwa mphamvu, kugwira ntchito kwa maginito kumapangitsa kuti madzi azitha kudutsa mu thupi la valve kapena kutsekedwa, kuti asinthe njira yamadzimadzi. Zigawo za electromagnetic za valve solenoid zimapangidwa ndi chitsulo chokhazikika, chitsulo chosuntha, koyilo ndi zina; Mbali ya thupi la valavu imapangidwa ndi slide valve core, slide valve sleeve ndi tension spring base. Chophimba chamagetsi chimayikidwa mwachindunji pa thupi la valve, ndipo thupi la valve limatsekedwa mu chubu losindikizidwa, ndikupanga kuphatikiza kwachidule komanso kophatikizana.

Mfundo yogwira ntchito ya solenoid valve coil

Kudzitsekera ndi kudziletsa kumasankhidwa, ndipo mazenera awiri amagwiritsidwa ntchito kuti azilamulira. Chophimba cham'mwamba chimagwiritsidwa ntchito potsegula, ndipo chotsatira chotsatira chimagwiritsidwa ntchito kutseka. Chizindikiro chimodzi chokha cha pulse cha koyilo yofananira chikufunika, ndipo momwe ntchito yofunikira ingakhalire imatha kutsimikiziridwa ndi mphamvu yanthawi yomweyo, kugwiritsa ntchito mphamvu zochepa, kuyenda kokwanira komanso moyo wautali wautumiki.

Mitundu yamadzimadzi: madzi, gasi, mafuta, nthunzi, mpweya, mpweya woipa, nayitrogeni wamadzimadzi, okosijeni wamadzi, etc. Kutentha kwamadzi: -200 ℃-350 ℃

Flow caliber: DN20-DN600 Kutentha kozungulira: -20 ℃-+80 ℃ (zopangidwa mwapadera: -40 ℃-+120 ℃)

Zida za thupi la valve: mkuwa, chitsulo choponyedwa, chitsulo cha carbon ndi chitsulo chosapanga dzimbiri. Kuthamanga kwa ntchito: -0.1-235MPA.

Mpweya wowonjezera: AC 220v-DC 24v Zosankha zina: E mtundu wotsimikizira kuphulika, X kuyankha kwa chizindikiro, V chipangizo chowongoka.

Chifukwa chiyani kuwotcha koyilo ya valve ya solenoid ndi chiyani?

Pamene solenoid valavu koyilo ndi mphamvu, pali matenthedwe zotsatira kuwonjezera maginito kwenikweni. Kutentha kwakukulu komwe kumapangidwa ndi kutentha kwapano kumapangitsa kutentha kwa koyilo kukwera mosalekeza, zomwe zimapangitsa kuti koyiloyo itenthe. Mphamvu yotentha yomwe imapangidwa ndi mphamvu yapano yotentha = malo apano ochulukitsidwa ndi nthawi ya kukana (kwa koyilo). Ndiko kuti, q = I 2rt. Ngati kukana r koyilo kuli kofanana ndi 0, q = I 2rt = 0, koyiloyo sipanga kutentha. Zachidziwikire, kukana r koyilo sikungakhale kofanana ndi 0 ponseponse. Komabe, mawaya okhuthala angagwiritsidwe ntchito popanga ma coils, ndipo kukana R kwa ma koyilo ndikochepa kwambiri. Pansi pa zomwe zikuchitika panopa, mphamvu yotentha yomwe imapangidwa ndi kutentha kwamakono ndi yaying'ono kwambiri, yomwe singapangitse kuti mazenera aziwotcha. Zoonadi, mphamvu yotentha yomwe imapangidwa ndi kutentha kwamakono imatha kuchepetsedwa mwa kuchepetsa zomwe zikuchitika panopa, koma mphamvu ya maginito yopangidwanso imachepetsedwa, zomwe zingapangitse kuti valve solenoid isagwire ntchito bwino.