Background muR&D:
Iyo thermostatic gasi mvura hita chikamu chikuru chave chiri gasi proportional valve.Basa rayo rekutanga nderekudzora kuenzana kwevharuvhu yekubuda kwemhepo zvinoenderana neinopinza ikozvino uye kudzikamisa iyo pressure.Iko kushandiswa uye kuchengetedzeka kweiyo thermostatic gasi yemvura hita inokanganiswa zvakananga neiyo gasi proportional valve yemhando.Iyo inoshanda sechikamu chikuru chegasi mvura hita.
Chechipiri, gasi proportional valve inonyanya kushandiswa:
1.Proportional kugadzirisa tekinoroji: Iyo proportional valve inoshandura ukuru hwemagineti kuburikidza neiyo proportional valve coil maererano nezvino kupinza nedunhu.Iyo shaft inofamba (material is pure iron) iri pakati peiyo proportional valve coil inofambiswa kumusoro uye pasi nesimba remagineti, nekudaro kutyaira nekufambisa shaft.Mavharuvhu akabatanidzwa anofamba achikwira nekudzika, uye nzvimbo yekufefetera inofananidzwa nedenderedzwa repamusoro pevharuvhu yegungano uye muviri wevharuvhu wakaenzana unoshanduka sezvo gungano revharuvhu richikwira nekudzika, uye pakupedzisira rinochinja kudzvanywa kwevharuvhu yakaenzana.Iko kubuda kudzvinyirira kwevhavha inofananidzwa inoenderana neproportional valve current.kuwedzera uye kuwedzera;
2.Gas pressure stabilization tekinoroji: Iyo yepamberi yekumanikidzwa kweiyo gasi proportional valve ndiyo yakatemerwa kudzvanywa uye yakanyanya kudzvanywa, uye shanduko yeshure yekumanikidza yevhavha yakaenzana isingasviki 0.05 nguva yakatemerwa kumashure kumashure pamwe ne30Pa.
Installation Dimensions
Model | WB04-33 |
Kunobva Gasi | LPG/NG |
Max.Pressure | 5KPa |
Open Working Voltage | ≤168V |
Off Release Voltage | ≤32V |
Outer Leakage | 20ml/min |
Inner Leakage | 20ml/min |
Kupisa kwenzvimbo | -20℃60℃ |
Rated Voltage | 220V |
Voltage yeproportional valve | 24V |
Ningbo Wanbao Electrical Appliance Co., Ltd. inyanzvi mukugadzira nekugadzira marudzi ese emvura solenoid mavharuvhu.
Yedu solenoid vharafu ine yakananga acting mhando, mutyairi akashanda mhando, piston mhando
Muviri unogona kugadzirwa nendarira, simbi isina tsvina, plastiki, Teflon nealuminium uye zvisimbiso zvinogona kugadzirwa neNBR, EPDM, Viton, Teflon, PTFE silicon.
Saizi yevharuvhu inogona kuva DN1.00mm kusvika DN150mm;midhiya inogona kuva mvura, mvura inopisa, gasi, mhepo, chiutsi.Mafuta akareruka, asina simba asidhi & alkali zvinwiwa nezvimwe.
Saka, mavharuvhu edu e-solenoid akakodzera kune ese akajairika-chinangwa midziyo.