5 Imashanyarazi Yinganda Yaguzwe-muri gazi ya metero ya Valve
Ahantu Kwinjirira
Ibyiza byibicuruzwa
Byubatswe muri B & Moteri ya Valve
1.Gabanya umuvuduko
2.Imiterere ihamye Umuvuduko mwinshi urashobora kugera kuri 200mbar
3.Imiterere mito, gushiraho byoroshye
4.Gabanya ibiciro
Amabwiriza yo Gukoresha
1. Hariho insinga eshanu ziyobora kuri ubu bwoko bwa valve, muribo insinga zitukura numukara arizo insinga zingufu za valve, insinga itukura ihujwe na pole nziza, naho insinga yumukara ihujwe na pole mbi kugirango ifungure valve (byumwihariko irashobora gushyirwaho ukurikije ibyo abakiriya bakeneye). Intsinga 3 zisigaye ni insinga za reta, zikoreshwa nkibimenyetso bisohora insinga kumwanya ufunguye nu mwanya ufunze, murirwo murongo wumuhondo ni umurongo wa leta kumwanya ufunguye (uhujwe bivuze ko valve ifunguye), naho umweru umurongo ni umurongo wa leta kumwanya ufunze (uhujwe bivuze ko valve ifunze), umurongo wicyatsi numurongo rusange wa COM.
2. Gushiraho voltage yo gutwara valve no gufungura no gufunga igihe: voltage ntoya yo gutwara ya valve ntigomba kuba munsi ya 3.0V. Iyo gufungura / gufunga valve, mugihe hafunguwe / gufunga valve mumwanya wimiterere umurongo, amashanyarazi agomba gutinda kuri 2S mbere yo guhagarara. Amashanyarazi kugirango yizere ko gufungura valve byarangiye cyangwa gufunga valve bifunze neza.
3. Birasabwa guhindura valve rimwe mukwezi cyangwa buri mezi abiri kugirango ureke moteri ya moteri nogukwirakwiza bikore rimwe.
4. Iyo uburyo bukora ari gaze idasanzwe cyangwa gaze ya peteroli ya peteroli, birasabwa itegeko ryihariye.
Ikoranabuhanga
Ibintu | ibisabwa | Bisanzwe |
Uburyo bwo gukora | Gazi isanzwe, LPG | |
Urutonde rutemba | 0.1 ~ 40m3/h | |
Igitutu | 0 ~ 50KPa | |
Ikoti | G10 / G16 / G25 | |
Gukoresha voltage | DC3 ~ 6V | |
ATEX | ExibⅡBT3 Gb | EN 16314-2013 7.13.4.3 |
Ubushyuhe bwo gukora | -25 ℃ ~ 55 ℃ | EN 16314-2013 7.13.4.7 |
Ubushuhe bugereranije | ≤ 90% | |
Kumeneka | Kumeneka ≤0.55dm ≤ 30KPa | EN 16314-2013 7.13.4.5 |
Kurwanya moteri | 20Ω ± 1.5Ω | |
Inductance ya moteri | 18 ± 1.5mH | |
Fungura ikigereranyo cya valve igezweho | ≤60mA (DC3V) | |
Umuyoboro uhagaritswe | 00300mA (DC6V) | |
Gufungura & gufunga igihe | ≈4.5s (DC3V) | |
Gutakaza igitutu | ≤ 375Pa (hamwe na valve base igipimo cyo gutakaza umuvuduko) | EN 16314-2013 7.13.4.4 |
Kwihangana | ≥10000 inshuro | EN 16314-2013 7.13.4.8 |
Ahantu ushyira | Inlet |