Ndi khalidwe lotumiza kunja, ndondomeko yathunthu, ntchito yomvetsera pambuyo pa malonda mumtundu umodzi wapamwamba wa vacuum solenoid baffle valve, mu super vacuum mall, Ali platform, siteshoni yodziyimira payokha ingagulidwe, musanagule, mukufuna kumvetsetsa vuto, tsopano kuti muyankhe. pa modzi.
1.mfundo yogwirira ntchito
Vacuum yotalikirapo ya electromagnetic angle valve imayendetsedwa ndi mphamvu yamagetsi yopangidwa ndi kupatsa mphamvu koyilo, yomwe imalumikizidwa ndi mbale ya valve kudzera pamakina ndikuyendetsa mbale ya valve kuti itsegule ndi kutseka.
2.Makhalidwe amapangidwe
standardization, modular mapangidwe, zosavuta kusintha ndi kukonza;Zosavuta kuyeretsa kapangidwe;Mapangidwe opulumutsa mphamvu ang'onoang'ono.
3.Main performance index
High Vacuum Angle Valve (electromagnetic) ya mndandanda wa GDC
| Chitsanzo | EVGDC-J16B(KF)S | EVGDC-J25B(KF)S | EVGDC-J40B(KF)S | EVGDC-J50B(KF)S | |||
| Pressure Range | Pa | 1 × 10 pa-6Pa～1.2×105Pa (yosindikizidwa ndi mavuvu) 1 × 10 pa-5Pa～1.2×105Pa (yosindikizidwa ndi mphete ya rabara ya fluorine) | |||||
| Mkati mwake mwadzina | mm | 16 | 25 | 40 | 50 | ||
| Mtengo wotayikira | Pa·L/s | ≤1.3 × 10-7 | |||||
| Moyo wautumiki mpaka kukonza koyamba | nthawi | 200000 | |||||
| Kutentha kwa kutentha (Valve body) | ℃ | ≤120 | |||||
| Mphamvu yamagetsi | - | Ue: AC220V 50Hz Range: 85% Ue ~ 110% Ue | |||||
| Mphamvu yoyambira/yogwira ntchito | W | 600/0.7 | 800/1 | 1000/2 | 1400/3 | ||
| Nthawi yotsegula / yotseka | s | kutsegula≤0.2, kutseka≤0.5 | |||||
| Mtengo wogwira ntchito | nthawi/h | 300 | |||||
| Chizindikiro cha malo a valve | - | Magetsi amagetsi | |||||
| Kuyika kolunjika | - | Chilichonse (chosindikizidwa ndi mvuvu), osindikiza otsika pamwamba otsekedwa (wosindikizidwa ndi mphete ya rabara ya fluorine) | |||||
| Kutentha kozungulira | ℃ | 5-40 | |||||
4.gawo la malire
Mphamvu yamagetsi
| Chitsanzo | DN | malire malire (mm) | ||||||
| A | B | C | D | E | F | G | ||
| EVGDC-J16(KF)S | 16 | 167.5 | 16 | 35 | 48 | 62.5 | 44 | 39 |
| EVGDC-J16B(KF)S | 16 | 167.5 | 16 | 35 | 48 | 62.5 | 44 | 39 |
| EVGDC-J25(KF)S | 25 | 179.5 | 25 | 45 | 56 | 73.5 | 50 | 44 |
| EVGDC-J25B(KF)S | 25 | 187 | 25 | 45 | 56 | 73.5 | 50 | 44 |
| EVGDC-J40(KF)S | 40 | 217 | 40 | 55 | 72 | 91.5 | 66 | 57 |
| EVGDC-J40B(KF)S | 40 | 221 | 40 | 55 | 78 | 94.5 | 73 | 63 |
| EVGDC-J50(KF)S | 50 | 238 | 50 | 58 | 78 | 97.5 | 72 | 63 |
| EVGDC-J50B(KF)S | 50 | 245 | 50 | 65 | 84 | 107.5 | 78 | 69 |
Flange Dimension
| DN | 6-10 | 16 | 25 | 40 | 50 |
| B | 30 | 30 | 40 | 55 | 75 |
| C | 17.2 | 17.2 | 26.2 | 41.2 | 52.2 |
| D | 6-10 | 16 | 25 | 40 | 50 |
5.kugwiritsa ntchitochidwi
a) Ogwiritsa ntchito ayenera kuyang'ana kaye vavu ngati ili bwino ndipo cholumikizira chatha asanagwiritse ntchito.
b) Vavu iyenera kukhala yoyera m'chipinda chowumira komanso kupewa kugwedezeka kwamphamvu.
c) Ngati valavu idzakhala yosungirako nthawi yayitali, iyenera kutsegulidwa kwazing'ono ndipo iyenera kufufuzidwa mkati mwa nthawi kuti ipewe chinyezi, dzimbiri ndi kukalamba kwa ziwalo za rabara.
d) Malo onse omwe amakhudzana ndi valve ndi vacuum ayenera kuyeretsedwa bwino molingana ndi miyezo ya thanzi la vacuum musanayike.
e) Ndizoletsedwa kuti pali zipsera zowotcherera za convex mu dzenje lolumikizira lomwe lidzalumikizidwa ndi flange ya wogwiritsa ntchito yomwe imagwirizana ndi valavu.
f) Ndizolakwika kugwirizanitsa mphamvu pamapeto onse a chizindikiro chosinthira cha valve ya pneumatic mwachindunji .Ziyenera kukhala mu katundu mu chipika .Kukhoza kwakukulu kwa kukhudzana ndi 10 w.Samalani ndi kulumikizana kolondola kwa polarity pansi pa chikhalidwe cha DC.
g) Valavu silingatseguke pokhapokha ngati ili lalitali kuposa 1s pakati pa nthawi yomwe imagwira ntchito valavu ya electromagnetic kawiri .Kupatula apo, ngati magetsi akutuluka nthawi yomweyo, zidzawoneka choncho.Choncho, magetsi ayenera kukhala odalirika.
6.Kuthekera kwacholakwikandi kuchotsa njira
| Kulakwitsa | Chifukwa | Kuthetsa njira |
| Zofooka zosindikizidwa | Tsekani nkhope ndi mafuta | Sambani malo amafuta |
| Seal face yasinthidwa | pukuta nick ndi pepala lopukutira kapena makina | |
| Mphete yosindikiza mphira yawonongeka | Sinthani mphete yosindikiza mphira | |
| Bellow yawonongeka | Sinthani kapena kuwotcherera m'munsimu | |
| Sitingatsegule/kutseka (mapneumatic) | Kuthamanga kosakwanira kopereka | Kwezani mphamvu yoperekera ku mulingo wokhazikika |
| Vavu yokhala ndi malo olakwika | Bwezerani ku chikhalidwe choyambirira | |
| Kuthamanga kwa mpweya kosakwanira | Sinthani kuti mukhale olinganizika | |
| Kuwonongeka kwa valve (Mapneumatic) | Kuthamanga kosakwanira kopereka | Kwezani mphamvu yoperekera |
| Vavu yobwerera popanda mphamvu | Yatsani | |
| Vavu yobwerera yawonongeka | Sinthani valavu yobwerera | |
| Sitingatsegule/kutseka (electromagnetic) | Kuchokera pamtundu wamagetsi | Sinthani kumtundu wina |
| kusagwirizana kwapang'onopang'ono kwa kutayika kapena kusweka | Sinthani waya wosweka kapena kulumikizanso | |
| Kuwonongeka kwafupipafupi kwa bolodi la dera | Bwererani kufakitale kuti mukakonzenso |
Nthawi yotumiza: Jun-16-2022