12

mankhwala

2 Waya Wotseka Mwachangu Vavu Yamagetsi Mkati Mwa Mamita Gasi Kwanyumba

Nambala ya Model: RKF-2-2W

Kufotokozera Kwachidule:

RKF-2 ndi valavu yapadera yomwe imayikidwa pa mita ya mpweya kuti iwononge mpweya.Ndi mapangidwe apadera a makina a ratchet, palibe vuto ndi kutsekedwa kwa galimoto panthawi yotsegula ndi kutseka kwa valve.Kukonzekera kumeneku kumalepheretsa magiya kuti asawonongeke kapena kugwidwa pansi pa kuthamanga kwambiri.Pali kasupe mu valavu, yomwe imatenga mphamvu pamene valavu imatsegulidwa, kotero mphamvu yofunikira kutseka valve imakhala yochepa kwambiri, ndipo valavu ikhoza kutsekedwa nthawi yomweyo.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuyika Malo

Vavu yamoto imatha kuyikidwa mu mita yamagetsi yanzeru.

valavu ya mita ya gasi yotseka mwachangu1

Ubwino wake

Ubwino wa Vavu Yopangira Magalimoto Opangidwira
1.Kutseka mwachangu
2.Stable dongosolo Max kuthamanga akhoza kufika 200mbar
3.Kutseka ndi mphamvu zochepa
4.Flexible zothetsera makonda: Mukhoza kusankha kusinthana ntchito kuchokera 2 mawaya 6 mawaya.
5.Palibe kutsekereza mota

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 molingana ndi zofuna za makasitomala).Kwa mawaya anayi ndi asanu ndi limodzi a mawaya, 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. ndi malo otsekedwa.
2. Zofunikira zamagetsi: DC2.5V kwa 2s potsegula valve.Vavu ikatseka, nthawi yoperekera mphamvu iyenera kukhala yayitali kuposa 300ms, ndipo valavu imatha kutsegulidwa ndikutsekedwa bwino.
3. Kuthamanga kwapakati pa valve sikuyenera kukhala kotsika kuposa 2.5V.Ngati malire apano akutsegulira ndi kutseka valavu, mtengo wapano sudzakhala wotsika kuposa 100mA.
4. Ndibwino kuti magetsi ochepera a DC a valve asakhale osachepera 2.5V.Ngati malire omwe alipo panopa ali mu njira ya valve yotsegula ndi kutseka, malire apano akuyenera kukhala osachepera 60mA.

Zithunzi za Tech

Zinthu zofunika Standard

Sing'anga yogwirira ntchito

Gasi wachilengedwe, LPG

Mayendedwe osiyanasiyana

0.016-6m3/h

Pressure Drop

0 ~ 20KPa

Suti ya mita

G1.6/G2.5

Mphamvu yamagetsi

DC2.5-3.9V

Zotsatira ATEX

ExicⅡBT4 Gc

EN 16314-2013 7.13.4.3

Kutentha kwa ntchito

-25 ℃~60 ℃

EN 16314-2013 7.13.4.7

Chinyezi chachibale

5% ~90%

Kutayikira

2KPa kapena 7.5ka <1L/h

EN 16314-2013 7.13.4.5

Ntchito yamagetsi yamagalimoto

14±10%Ω/8±2mH

Pakali pano kukana

10±1%Ω

Max panopa

≤173mA(DC3.9V)

nthawi yotsegula

≤2s(DC3V)

Nthawi yotseka

≤0.3s(DC3V)

Limit Switch

Palibe/mbali imodzi/twp mbali

Kusintha kwamphamvu

≤0.2Ω

Kutaya mphamvu

Ndi mita kesi≤200Pa

EN 16314-2013 7.13.4.4

kupirira

≥10000次

EN 16314-2013 7.13.4.8

Malo oyika

Lowetsa


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