RKF-4Ⅱ ndiye valavu yathu yosavuta yotseka, yomwe imayikidwa mwapadera pamamita a gasi kuti ilamulire gasi wachilengedwe kapena kutulutsa kwa LPG. Imatengera kapangidwe ka Snap-on ndipo sigwiritsa ntchito zomangira zomwe zimathandizira kapangidwe kake ndikuwongolera kwambiri kukana dzimbiri. Ndipo ili ndi kuyanjana kwakukulu chifukwa imatha kusonkhanitsidwa m'magawo osiyanasiyana amagetsi a gasi, monga G1.6, G2.5, ndi zina zotero. Ili ndi umboni wochuluka wa kuphulika chifukwa chadutsa chiphaso cha ATEX chotsimikizira kuphulika ndi certification ya TUV. Ndipo nthawi yake yayifupi yosinthira, nthawi yotsegulira ndi nthawi yotseka imakhala yochepera 1 sekondi (DC3V) nthawi iliyonse. Kuphatikiza apo, ili ndi mawonekedwe otsika mtengo, kuchepa kwapang'onopang'ono, kukhazikika kwakukulu, kukhazikika, kusindikiza bwino, kugwiritsa ntchito mphamvu zochepa ndi zina.
Ubwino wa RKF-4Ⅱ Womanga-mu Gasi Wavavu:
1. Kukhalitsa komanso kuphulika kwakukulu;
2. Kutsika kwapang'onopang'ono ndi kusindikiza bwino;
3. Mapangidwe okhazikika, kuthamanga kwapamwamba kumatha kufika 200 mbar;
4. Small mawonekedwe, zosavuta kukhazikitsa;
5. Mtengo wotsika komanso kugwiritsa ntchito mphamvu zochepa;
6. Kujambula-kujambula ndi kukana kwa dzimbiri;
7. Nthawi yochepa yosinthira mkati mwa 1 sekondi.
Malangizo:
1. Vavu iyi ili ndi mizere iwiri, mizere inayi, ndi mizere isanu yosankha. Chingwe chofiira chimagwirizanitsidwa ndi "+/-" mtengo ndipo waya wakuda umagwirizanitsidwa ndi "-/+" pole kuti mutsegule valve (makamaka, ikhoza kukhazikitsidwa malinga ndi zomwe mukufuna). Mawaya ena awiri kapena atatu amatha kukhala mawaya otsegula/otseka.
2. Mawaya anayi kapena asanu otsegula ndi kutseka ndondomeko ya nthawi: Potsegula ndi kutseka valavu, pamene chipangizo chodziwikiratu chikuwona kuti valavu yotsegula kapena yotseka ili, iyenera kuchedwetsa 300ms isanayambe kuyimitsa magetsi, ndipo nthawi yonse yotsegula valve ndi pafupifupi 1s.
3. Kuthamanga kwapakati pa valve sikuyenera kukhala kotsika kuposa 3V. Ngati malire omwe alipo pano akutsegula ndi kutseka valavu, mtengo wamakono sungakhale wotsika kuposa 120mA.
4. Kutsegula kwa valve yamoto ndi kutseka kungaweruzidwe 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.
Kuti mudziwe zambiri zaukadaulo, chonde onani patsamba lazambiri zamalondaRKF-4Ⅱ.
Nthawi yotumiza: Jun-26-2023
