D279 Epoxy DMD e kentsoeng pele bakeng sa li-trasnformer tsa mofuta o omileng
D279 e entsoe ka DMD le resin e khethehileng ea epoxy e thibelang mocheso.E na le litšobotsi tsa bophelo bo bolelele ba polokelo, mocheso o tlase oa pholiso le nako e khuts'oane ea ho folisa.Ka mor'a hore e phekoloe, e na le lisebelisoa tse ntle tsa motlakase, sekhomaretsi se setle le ho hanyetsa mocheso. Ho hanyetsa mocheso ke Sehlopha sa F. E boetse e bitsoa Prepreg DMD, DMD ea pele ho impregnaed, pampiri e feto-fetohang ea composite insulation bakeng sa li-transformer tse omeletseng.
Likarolo tsa Sehlahisoa
D279 epoxy pre-impregnated DMD e na le lisebelisoa tse ntle tsa motlakase, sekhomaretsi se setle le ho hanyetsa mocheso.
Lisebelisoa
D279 epoxy pre-impregnated DMD e sebelisoa bakeng sa ho kenya lesela kapa liner insulation tsa koporo e tlaase-voltage / aluminium foil matsoelintsoeke ka li-transformer tsa mofuta o omileng hammoho le ho kenya li-slot le ho kenya liner ho lihlopha tsa motlakase tsa Sehlopha sa B le F le lisebelisoa tsa motlakase.E boetse e bitsoa Prepreg DMD, Prepreg insulation composite pampiri bakeng sa li-transformer tsa mofuta o omileng.
Litlhaloso tsa Phepelo
Bophara ba mabitso: 1000 mm.
Boima ba 'mele: 50±5kg / Roll.
Likhahla ha lia lokela ho feta 3 ka moqolo.
Mmala: 'mala o mosoeu kapa o mofubelu.
Ponahalo
Sebaka sa eona se lokela ho ba se bataletseng, se se nang resin e sa lekaneng le litšila tse amang litšoantšiso.Ha e ntse e koaheloa, bokaholimo ba eona bo ke ke ba kopanngoa.Ha e na liphoso tse joalo tse kang li-creases, bubbles le wrinkles.
Ho Paka Le ho Boloka
D279 e lokela ho phutheloa ka filimi ea polasetiki ebe e kenngoa ka lebokoseng le hloekileng le le omileng
Bophelo ba polokelo ke likhoeli tse 6 mocheso o ka tlase ho 25℃ ka mor'a ho tloha fekthering.Haeba nako ea polokelo e feta likhoeli tse 6, sehlahisoa se ntse se ka sebelisoa ha se lekoa hore se tšoanelehe.Sehlahisoa se lokela ho behoa le / kapa ho bolokoa se otlolohile 'me se lule hole le mollo, mocheso le letsatsi le tobileng.
Mesebetsi ea Theknoloji
Litekanyetso tse tloaelehileng tsa ts'ebetso bakeng sa D279 epoxy pre-impregnated DMD li bonts'itsoe lethathamong la 1 mme litekanyetso tse tloaelehileng li bonts'itsoe ho tafole 2.
Letlapa la 1: Tekanyetso e tloaelehileng ea boleng bakeng sa D279 epoxy Prpreg DMD
| Che. | Thepa | Yuniti | Emang litekanyetso | ||||
| 1 | Botenya ba lebitso | mm | 0.16 | 0.18 | 0.20 | 0.23 | 0.25 |
| 2 | Mamello ea botenya | mm | ±0.030 | ±0.035 | |||
| 3 | Grammage (bakeng sa litšupiso) | g/m2 | 185 | 195 | 210 | 240 | 270 |
| 4 | Tensile matla (MD) | N/10mm | ≥70 | ≥80 | ≥100 | ||
| 5 | Likahare tsa resin tse qhibilihang | g/m2 | 60±15 | ||||
| 6 | Likahare tse feto-fetohang | % | ≤1.5 | ||||
| 7 | Matla a dielectric | MV/m | ≥40 | ||||
| 8 | Matla a kuta tlas'a tsitsipano | MPa | ≥3.0 | ||||
Letlapa la 2: Litekanyetso tse tloaelehileng tsa ts'ebetso bakeng sa D279 epoxy Prepreg DMD
| Che. | Thepa | Yuniti | Maemo a tloaelehileng | ||||
| 1 | Botenya ba lebitso | mm | 0.16 | 0.18 | 0.20 | 0.23 | 0.25 |
| Mamello ea botenya | mm | 0.010 | 0.015 | ||||
| 2 | Grammage (bakeng sa litšupiso) | g/m2 | 186 | 198 | 213 | 245 | 275 |
| 3 | Tensile matla (MD) | N/10mm | 100 | 105 | 115 | 130 | 180 |
| 4 | Likahare tsa resin tse qhibilihang | g/m2 | 65 | ||||
| 5 | Likahare tse feto-fetohang | % | 1.0 | ||||
| 6 | Matla a dielectric | MV/m | 55 | ||||
| 7 | Matla a kuta tlas'a tsitsipano | MPa | 8 | ||||
Tšebeliso le Litlhaloso
Maemo a khothaletsoang a pheko
Lethathamo la 2
| Mocheso (℃) | 130 | 140 | 150 |
| Nako ea ho folisa (h) | 5 | 4 | 3 |
Lisebelisoa tsa Tlhahiso
Re na le mela e 'meli, matla a tlhahiso ke 200T / khoeli.
