12

mankhwala

Vavu Wozimitsa Magalimoto a Industrial Gas Meter G25

Nambala ya Model: RKF-5-G25

Kufotokozera Kwachidule:

RKF-5 ndi valavu yapadera yomwe imayikidwa mu mita ya mpweya kuti iwononge kutsekedwa kwa gasi kwa mafakitale.Kutengera mawonekedwe apadera a mawonekedwe, amakhala odalirika kwambiri, otsika kutsika, komanso mtengo wowongolera.Panthawi imodzimodziyo, timagwiritsa ntchito njira yopangira golide pa commutator ya injini, yomwe imathandizira kwambiri kukana kwa dzimbiri kwa valve.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuyika Malo

Kuyika kwa RKF-5

Ubwino wa Zamalonda

Ubwino Wopangidwira wa B& Motor Valve
1.Kusindikiza bwino, ndi kutsika kwapansi kutsika
2.Stable dongosolo Max kuthamanga akhoza kufika 200mbar
3.Small mawonekedwe, zosavuta khazikitsa
4. Yogwirizana ndi mitundu yambiri ya mita ya gasi

Malangizo Ogwiritsa Ntchito

1. Chingwe chotsogolera cha mtundu uwu wa valve chili ndi zizindikiro zitatu: waya awiri, waya anayi kapena asanu ndi limodzi.Waya wotsogola wa valavu yama waya awiri amangogwiritsidwa ntchito ngati chingwe chamagetsi chamagetsi, waya wofiyira amalumikizidwa ndi zabwino (kapena zoyipa), ndipo waya wakuda amalumikizidwa ndi zoyipa (kapena zabwino) kuti atsegule valavu (makamaka, ikhoza kukhazikitsidwa malinga ndi zofuna za makasitomala).Kwa mawaya anayi ndi mawaya asanu ndi limodzi, mawaya awiri (ofiira ndi akuda) ndi mawaya opangira magetsi, ndipo mawaya awiri kapena anayi otsalawo ndi mawaya osinthira, omwe amagwiritsidwa ntchito ngati mawaya otulutsa chizindikiro kuti atseguke komanso malo otsekedwa.
2. Zofunikira za nthawi yamagetsi: potsegula / kutseka valavu, chipangizochi chikazindikira kuti valve ilipo, iyenera kuchedwetsa 2000ms isanayimitse magetsi, ndipo nthawi yonse yogwiritsira ntchito ili pafupi ndi 4.5s.
3. Kutsegula ndi kutseka kwa valve yamagalimoto kungayesedwe pozindikira zokhoma-rotor panopa mu dera.Mtengo wamakono wokhoma wokhoma ukhoza kuwerengedwa molingana ndi voteji yodulidwa yogwira ntchito ya kapangidwe ka dera, zomwe zimangogwirizana ndi voteji ndi mtengo wokana.
4. Ndibwino kuti magetsi ochepera a DC a valve asakhale osachepera 3V.Ngati malire amakono apangidwe ali mu njira ya valve yotsegula ndi kutseka, malire apano akuyenera kukhala osachepera 120mA.

Zithunzi za Tech

Zinthu zofunika Standard

Sing'anga yogwirira ntchito

Gasi wachilengedwe, LPG

Mayendedwe osiyanasiyana

0.1-40m3/h

Pressure Drop

0 ~ 50KPa

Suti ya mita

G10/G16/G25

Mphamvu yamagetsi

DC3 ndi 6V

Zotsatira ATEX

ExibⅡBT3 Gb

EN 16314-2013 7.13.4.3

Kutentha kwa ntchito

-25℃~55℃

EN 16314-2013 7.13.4.7

Chinyezi chachibale

≤90%

Kutayikira

Kutayikira ≤0.55dm ≤ 30KPa

EN 16314-2013 7.13.4.5

Kukana kwagalimoto

20Ω±1.5Ω

Magalimoto inductance

18 ± 1.5mH

Open valve average current

≤60mA(DC3V)

Zoletsedwa pano

≤300mA(DC6V)

Kutsegula &kutseka nthawi

≈4.5s(DC3V)

Kutaya mphamvu

≤ 375Pa (ndi valve base gauge pressure loss)

EN 16314-2013 7.13.4.4

Kupirira

≥10000 nthawi

EN 16314-2013 7.13.4.8

Malo oyika

Lowetsa


  • Zam'mbuyo:
  • Ena: