IiNcingo ezi-6 kuShishino olu-Smart Prepaid iGas yeMeta yeValve
Indawo yoFakelo
Izinto eziluncedo kwimveliso
Eyakhelwe-ngaphakathi kwi-B&Ivalufa yeMoto eluncedo
1.Ukutywinwa okuhle, kunye noxinzelelo oluphantsi lwehla
I-2.Isakhiwo esizinzileyo Uxinzelelo oluphezulu lunokufikelela kwi-200mbar
3.Imilo encinci, ukuyifaka lula
4. Iyahambelana neentlobo ezininzi zemitha yegesi
Umyalelo wokusetyenziswa
1. Intambo ekhokelayo yolu hlobo lwevalve ineenkcazo ezintathu: iintambo ezimbini, ezine okanye ezintandathu. Intambo ekhokelayo yevalve yocingo-mbini isetyenziswa kuphela njengomgca wamandla wesenzo sevalve, ucingo olubomvu luqhagamshelwe kwinto elungileyo (okanye engalunganga), kwaye ucingo olumnyama luqhagamshelwe kwi-negative (okanye i-positive) ukuvula ivalve (ngokukodwa; inokumiselwa ngokweemfuno zabathengi). Ngocingo ezine nezintandathu iivalvu, ezimbini iingcingo (ezibomvu namnyama) yi iingcingo zonikezelo lwamandla kwisenzo ivelufa, kwaye iingcingo ezimbini okanye ezine eziseleyo ziintambo zesimo sokutshintsha, ezisetyenziswa njengophawu lweengcingo zokuvula nokuvula. izikhundla ezivaliweyo.
2. Iimfuno zexesha lokunikezelwa kwamandla: xa uvula / ukuvala i-valve, emva kokuba isixhobo sokubona sibona ukuba i-valve isendaweni, kufuneka ibambezele i-2000ms ngaphambi kokumisa ukunikezelwa kwamandla, kwaye ixesha elipheleleyo lokusebenza malunga ne-4.5s.
3. Ukuvula nokuvalwa kwevalve yemoto kunokugwetywa ngokufumanisa i-rotor evaliweyo yangoku kwisekethe. Ixabiso langoku le-rotor elivaliweyo lingabalwa ngokuhambelana nokusebenza kwe-voltage ye-cut-off yoyilo lwesekethe, ehambelana kuphela nombane kunye nexabiso lokumelana.
4. Kucetyiswa ukuba ubuncinane be-DC ye-valve akufanele ibe ngaphantsi kwe-3V. Ukuba uyilo lomda wangoku ukwinkqubo yevalve yokuvula nokuvala, ixabiso lomda lwangoku akufanele libe ngaphantsi kwe-120mA.
Iimpawu zeTekhnoloji
Izinto | iimfuno | Umgangatho |
Indawo yokusebenza | Irhasi yendalo, iLPG | |
Uluhlu lokuhamba | 0.1-40m3/h | |
Ukwehla koxinzelelo | 0~50KPa | |
Isuti yemitha | G10/G16/G25 | |
Umbane osebenzayo | I-DC3~6V | |
ATEX | ExibⅡBT3 Gb | EN 16314-2013 7.13.4.3 |
Ubushushu bokusebenza | -25℃~55℃ | EN 16314-2013 7.13.4.7 |
Ubuntu bezizalwane | ≤90% | |
Ukuvuza | Ukuvuza ≤0.55dm ≤ 30KPa | EN 16314-2013 7.13.4.5 |
Ukumelana neMotor | 20Ω±1.5Ω | |
I-Motor inductance | 18±1.5mH | |
Vula umndilili wevalve yangoku | ≤60mA(DC3V) | |
Ivaliwe okwangoku | ≤300mA(DC6V) | |
Ixesha lokuvula &lokuvala | ≈4.5s(DC3V) | |
Ilahleko yoxinzelelo | ≤ 375Pa (kunye nesiseko segeyiji yevalve ilahleko yoxinzelelo) | EN 16314-2013 7.13.4.4 |
Unyamezelo | ≥10000 amaxesha | EN 16314-2013 7.13.4.8 |
Indawo yokuhlohla | Isingeniso |