Ka boleng ba kantle ho naha, litlhaloso tse felletseng, ts'ebeletso e hlokolosi ka mor'a thekiso ka har'a valve e le 'ngoe e phahameng ea vacuum solenoid baffle, sebakeng sa super vacuum mall, sethala sa Ali, seteishene se ikemetseng se ka rekoa, pele u reka, u batla ho utloisisa bothata, joale hore u arabe. ka e mong.
1.molao-motheo oa ho sebetsa
Vacuum e phahameng ea electromagnetic angle valve e tsamaisoa ke matla a motlakase a hlahisoang ke ho matlafatsa khoele, e hokahaneng le poleiti ea valve ka mochini ebe e khanna poleiti ea valve ho bula le ho koala.
2.Litšobotsi tsa sebopeho
maemo, moralo oa modular, ho bonolo ho nkela sebaka le ho lokisoa;Ho bonolo ho hloekisa moralo;Moralo oa ho boloka matla oa boholo bo nyane.
3.Lenane la tšebetso le ka sehloohong
High Vacuum Angle Valve (electromagnetic) ea letoto la GDC
| Mohlala | EVGDC-J16B(KF)S | EVGDC-J25B(KF)S | EVGDC-J40B(KF)S | EVGDC-J50B(KF)S | |||
| Khatello Range | Pa | 1×10-6Karolo ea 1.2×105Pa (e tiisitsoeng ka melomo) 1×10-5Karolo ea 1.2×105Pa (e tiisitsoeng ka lesale la rabara ea fluorine) | |||||
| Ka hare ho bophara ba lebitso | mm | 16 | 25 | 40 | 50 | ||
| Sekhahla sa ho lutla | Pa·L/s | ≤1.3×10-7 | |||||
| Bophelo ba tšebeletso ho fihlela tlhokomelo ea pele | nako | 200000 | |||||
| Mocheso o futhumatsang ('mele oa valve) | ℃ | ≤120 | |||||
| Matla a phepelo | - | Ue: AC220V 50Hz Range: 85% Ue ~ 110% Ue | |||||
| Matla a ho qala/ho sebetsa | W | 600/0.7 | 800/1 | 1000/2 | 1400/3 | ||
| Nako ya ho bula/ho kwala | s | bula≤0.2, koala≤0.5 | |||||
| Sekhahla sa ts'ebetso | nako/h | 300 | |||||
| Pontšo ea boemo ba valve | - | Mabone a motlakase | |||||
| Mokhoa oa ho kenya | - | Leha e le efe (e tiisitsoeng ka melomo), sebaka se ka tlase se tiisitsoeng se koetsoe (se tiisitsoeng ka reng ea rabara ea fluorine) | |||||
| Mocheso oa tikoloho | ℃ | 5-40 | |||||
4.tekanyo ya moedi
Motlakase
| Mohlala | DN | tekanyo ea moeli (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.tshebedisotlhokomelo
a) Basebedisi ba lokela ho hlahloba valve pele hore na e boemong bo botle le hore sephutheloana se felile pele se sebelisoa.
b) Belofo e lokela ho bolokoa e hloekile ka phaposing ea ho omisa hammoho le ho qoba ho thothomela ho matla.
c) Haeba valve e ne e tla ba polokelo ea nako e telele, e lokela ho buleha bakeng sa trifle 'me e lokela ho hlahlojoa ka nako e itseng ho qoba mongobo, mafome le botsofali ba likarolo tsa rabara.
d) Libaka tsohle tse amanang le valve le vacuum li lokela ho hloekisoa ka ho feletseng ho latela litekanyetso tsa bophelo bo botle pele li kenngoa.
e) Ho thibetsoe hore ho be le maqeba a li-welding ka har'a lesoba le hokelang moo ho tla kopanngoa le flange ea mosebelisi e ts'oanang le valve.
f) Ho fosahetse ho hokahanya matla lipheletsong tse peli tsa sesebelisoa sa pontšo ea valve ea pneumatic ka ho toba .E lokela ho ba ka har'a mojaro ka loop .Bophahamo bo boholo ba ho kopana ke 10 w.Ela hloko khokahano e nepahetseng ea polarity tlasa boemo ba DC.
g) Belofo e ke ke ea buleha ntle le haeba e le telele ho feta 1s pakeng tsa linako tsa nako ha e sebetsa valve ea electromagnetic habeli . Ntle ho moo, haeba motlakase o tima hang-hang, o tla hlaha joalo.Kahoo, phepelo ea motlakase e lokela ho ba e tšepahalang.
6.Monyetla oaphosole mekhoa ea ho felisa
| Phoso | Lebaka | Ho felisa mekhoa |
| E fokolang e tiisitsoeng | Koahela sefahleho ka oli | Hloekisa sebaka sa oli |
| Sefahleho sa Seal se kentsoe | bentsha sekoti ka pampiri e benyang kapa mochini | |
| Lesale la ho tiisa rabara le senyehile | Fetola lesale la ho tiisa rabara | |
| Bellow e senyehile | Fetola kapa u chese ka tlase | |
| Ha e khone ho bula/ho koala (pneumatic) | Khatello ea phepelo e sa lekaneng | Phahamisa khatello ea phepelo ho boemo bo tloaelehileng |
| Throttle valve e nang le boemo bo fosahetseng | Khutlela boemong ba pele | |
| Khatello ea moea e sa leka-lekanang | Itokise hore e be ea leka-lekaneng | |
| Phoso ea valve e khutlisetsang morao (Peneumatic) | Khatello ea phepelo e sa lekaneng | Phahamisa khatello ea phepelo |
| Reversing valve ntle le matla | Matlafatsa | |
| Reversing valve e senyehile | Fetola valve e khutlelang morao | |
| Ha e khone ho bula/ho koala (electromagnetic) | Ho tsoa sebakeng sa phepelo ea motlakase | Fetolela ho mefuta e itseng |
| kamano e mpe bakeng sa kgokelo e hlephileng kapa e robehileng | Fetola terata e robehileng kapa o hokele hape | |
| Tšenyo e khutšoanyane ea potoloho ea boto ea potoloho | Khutlela femeng ho ea nchafatsoa |
Nako ea poso: Jun-16-2022