Lapho igesi incipha isuka ku-A nozzle iye ku-activator pneumatic, igesi iholela i-piston kabili nhlangothi zombili (i-cylinder head end), isibungu esisepiston siphendulela igiya ku-drive shaft ngama-degree angama-90, bese ivalve yokuvala ivaliwe. ivula.Ngalesi sikhathi, umoya osezinhlangothini zombili zevalvu ye-pneumatic actuator uyaphuma ku-B nozzle.
Ngokuphambene, lapho igesi incipha isuka ku-B nozzle iya ezinhlangothini zombili ze-pneumatic actuator, igesi ihambisa ipulaki ephindwe kabili iqonde phakathi, isibungu esisepiston siphendulela igiya ngamadigri angama-90 ngokwewashi, bese ivalvu yokuvala ivaliwe.Ngalesi sikhathi, umoya ophakathi kwe-actuator yomoya uyaphuma ku-A nozzle.
Ngokombono omkhulu, ihlukaniswe yaba izingxenye ezimbili zangaphakathi: uhlobo lwegiya nohlobo lwe-bifurcation.Uhlobo lwegiya yisisindo se-net ye-transmission, kanti uhlobo lwe-bifurcated yisisindo se-net ye-transmission.Ungawubukeli phansi umehluko omncane kangaka.Futhi kuyingxenye yokuthuthukiswa kokhiye!Kulesi simo, i-actuator kagesi ingashintshwa kusukela ekuhleleni kwe-stroke yasekuqaleni ukuya ekuhlelweni kwe-stroke okunengqondo okuhambisana kakhulu nombono we-valve butterfly valve, ivolumu ingancishiswa ibe yi-2/3 yesikhathi esidlule, futhi Isifunda segesi singasindiswa cishe ngo-30%
Izici zesakhiwo se-pneumatic actuator:
(1) I-block yenjini yephrofayili ye-aluminium extruded alloy ixazululwa yi-hard air oxidation, impahla engaphezulu iqinile futhi iqinile, futhi ukumelana nokugqokwa kunamandla.
(2) Igiya eline-piston eliphindwe kabili.Ukwakheka kwezikelemu, ukusebenzelana kwamazinyo okunembayo, isistimu yokudlulisela ezinzile, ukulingana kwezingxenye zokufakwa, kanye netorque ephumayo ezinzile.
(3) Indandatho yomhlahlandlela we-F4 ifakwe endaweni ehamba phambili ehamba phambili ye-piston, i-worm kanye ne-output shaft, ukuze kuzuzwe ukungqubuzana okuphansi, impilo ende yesevisi, nokuvimbela izinto zensimbi ukuthi zingathintani.
(4) Ibhulokhi yenjini.Ephethe ikhava yokugcina.Ishaft yokuphumayo.I-Torsion spring.Izingxenye ezijwayelekile, njll.
(5) Isiphethu se-torsion se-actuator kagesi esilawulwa ngomoya esisodwa sifakwa ngemva kokucindezela, okuphephile futhi okulula ukukuqaqa.
(6) I-AT pneumatic actuator ingalungisa ukuhlelwa kokushaywa kabili kwamadigri angu-0, amadigri angu-90, namadigri angu-5 wezigxobo ezinhle nezingezinhle ezindaweni ezivulayo nezivalayo.
(7) Ukufakwa nokucaciswa kokuxhuma kuhambisana nezicaciso ze-ISO5211.DIN337, VD1/VDE3845 kanye ne-NUMAR, futhi i-AT160 iqinisekisiwe.
I-vacuum solenoid valve, i-travel switch nezinye izesekeli kulula ukuzifaka.
(8) Kunobumo obuhlukahlukene bezimbobo zokuxhuma ze-shaft ephumayo (imbobo eyisikwele, imbobo yokhiye we-shaft, imbobo eyisicaba) ongakhetha kuzo.
(9) Idizayini yokubukeka muhle futhi inhle, isisindo silula, kanye nesakhiwo sokuvala umswakama esinikeza umswakama.
(10) Uhlobo lokushisa olujwayelekile.Uhlobo lokushisa eliphezulu.Uhlobo lwezinga lokushisa eliphansi kakhulu.Irabha ye-nitrile isetshenziselwa umsebenzi wokushisa wasendlini, futhi irabha ye-fluorine isetshenziselwa izinga lokushisa eliphezulu noma izinga lokushisa eliphansi kakhulu.
Ukukhethwa kwemodeli engenhla yepulasitiki noma ye-silicone ingeyereferensi kuphela.
Sicela unikeze amapharamitha angempela lapho uthenga:
1. Uhlobo lwe-valve yesango (i-valve. I-valve ye-Butterfly)
2. Indlela yokuvala ivalvu yesango (ukuvalwa okuthambile. 204 valvu yesango eliqinile)
3. I-valve iyi-valve enezinhlangothi eziningana (izindlela ezimbili, uhlobo lwe-L-indlela emithathu, uhlobo lwe-T-indlela emithathu. I-valve yebhola lezinyawo ezine)
4. Umumo we-valve core (uhlobo lwe-V. Uhlobo lwe-O)
5. Ingcindezi yokusebenza kwezinto ezibonakalayo
6. Ingabe ifakwe izesekeli (vacuum solenoid valve. Igesi.
Idivayisi yokuhlunga.Idivayisi ye-Echo).
Isikhathi sokuthumela: May-25-2022