EPGC203/G11 Epoxy girazi jira rakanamirwa bhodhi
Tsananguro yeChigadzirwa
Chigadzirwa ichi chakagadzirwa nejira remagetsi risiri realkali girazi fiber sechishongedzo, chine TG epoxy resin yakakwira sebinder kuburikidza nekupisa kunodzvanywa pasi pekupisa kwemadhigirii 155. Chine simba remagetsi rakawanda pasi pekupisa kwakajairika, chichiri nesimba remagetsi rakasimba, hunhu hwakanaka hwemagetsi pasi penzvimbo yakaoma uye yakanyorova, chinogona kushandiswa munzvimbo ine hunyoro uye mumafuta etransformer. Ndechemhando ye grade F inodzivirira kupisa. Ruzivo rwehunyanzvi rwakafanana neFR5, asi harudziviriri moto.
Kutevedzera Maitiro
Zvichienderana neGB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates - Chikamu 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials - electrical thermosetting resin industrial hard laminates - Chikamu 3-2 che EPGC203.
Zvinhu zvirimo
1. Kugadzikana kwemagetsi kwakanyanya pasi pehunyoro hwakawanda;
2. Hunhu hwakanaka hwemakanika;
3. Simba guru remuchina pasi pekupisa kwakanyanya;
4. Kudzivirira hunyoro hwakanyanya;
5. Kudzivirira kupisa kwakanyanya;
6. Kudzivirira kupisa: Giredhi F
Kushandiswa
Inoshanda kune ese marudzi emota, magetsi, zvemagetsi nedzimwe nzvimbo, dzinoshandiswa zvakanyanya mumota, zvishandiso zvemagetsi sezvikamu zve insulation structure, high voltage switchgear, high voltage switch (senge mota stator insulation materials kumativi ese, rotor end plate rotor flange piece, slot wedge, wiring plate, nezvimwewo).
Nhamba Yekushanda Kwakakosha
| AIHWA. | CHINHU | CHIKAMU | Kukosha kweIndekisi | ||
| 1 | Kuwanda kwevanhu | g/cm³ | 1.8-2.0 | ||
| 2 | Mwero weKunyudzwa kwemvura | % | ≤0.5 | ||
| 3 | Simba rekukotama rakatwasuka | Zvakajairika | MPa | ≥380 | |
| 155±2℃ | ≥190 | ||||
| 4 | Simba rekudzvanya | Yakamira | MPa | ≥300 | |
| Yakafanana | ≥200 | ||||
| 5 | Simba remadonhwe (rudzi rwecharpy) | Kureba hakuna mukaha | KJ/m² | ≥147 | |
| 6 | Simba rekubatana | N | ≥6800 | ||
| 7 | Simba rekusimba | Mugwagwa wehurefu | MPa | ≥300 | |
| Yakarara | ≥240 | ||||
| 8 | Simba remagetsi rakamira （mumafuta e90℃±2℃） | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Kukanganiswa kwemagetsi kwakafanana (1 min mumafuta e90℃±2℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Kudzivirira Kudzivirira | Zvakajairika | Ω | ≥1.0×1012 | |
| Mushure mekunyorova kwemaawa makumi maviri nemana | ≥1.0×1010 | ||||
