3240 Epoxy Phenolic Glass Lesela Base Regid Laminated Sheet
Litlhoko tsa Tekheniki
1.1Ponahalo:bokaholimo ba lakane e tla ba bo bataletseng, bo boreleli, bo se na lipululana, masoebe kapa mapetso, 'me ho se be le mefokolo e meng e menyane joalo ka mengoapo, makhopho, joalo-joalo. 'Mala o tla ba o ts'oanang haholo, empa matheba a seng makae a lumelloa.
1.2Boemo le ho lumelloamamello
1.2.1 Bophara le Bolelele ba Lipampiri
| Bophara le Bolelele (mm) | Mamello (mm) |
| ~970–3000 | +/-25 |
1.2.2 Botenya ba lebitso le mamello
| Botenya ba lebitso (mm) | Mamello (mm) | Botenya ba lebitso (mm) | Mamello (mm) |
| 0.5 0.6 0.8 1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | +/-0.12 +/-0.13 +/-0.16 +/-0.18 +/-0.20 +/-0.24 +/-0.28 +/-0.33 +/-0.37 +/-0.45 +/-0.52 +/-0.60 +/-0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 80 | +/-0.82 +/-0.94 +/-1.02 +/-1.12 +/-1.30 +/-1,50 +/-1,70 +/-1.95 +/-2.10 +/-2.30 +/-2.45 +/-2,50 +/-2.80 |
| Maikutlo: Bakeng sa botenya boo e seng ba lebitso bo sa thathamisoang tafoleng ena, kheloha e tla tšoana le ea botenya bo latelang. | |||
1.3Ho Koba ho kheloha
| Botenya (mm) | Ho Koba ho kheloha | |
| 1000mm (Bolelele ba Rulara) (mm) | 500mm (Bolelele ba Rulara)(mm) | |
| 3.0–6.0 ~6.0–8.0 ~8.0 | ≤10 ≤8 ≤6 | ≤2.5 ≤2.0 ≤1.5 |
1.4Ts'ebetso ea mochini:matlakala a ke ke a ba le mapetsong, mapheo le mapheo ha ho sebelisoa machining a kang ho sakha, ho cheka, ho cheka le ho sila.
1.5Thepa ea 'mele, ea mochini le ea motlakase
| Che. | Thepa | Yuniti | Boleng bo tloaelehileng | Boleng bo tloaelehileng |
| 1 | Botenya | g/cm3 | 1.7 ho isa ho 1.95 | 1.94 |
| 2 | Ho monya metsi (letlapa la 2mm) | mg | ≤20 | 5.7 |
| 3 | Flexural matla, perpendicular ho laminations | MPa | ≥340 | 417 |
| 4 | Matla a amang (Charpy, notch) | kJ/m2 | ≥30 | 50 |
| 5 | Dielectric dissipation factor 50Hz | --- | ≤5.5 | 4.48 |
| 6 | Dielectric kamehla 50Hz | --- | ≤0.04 | 0.02 |
| 7 | Insulation resistance (Kamora 24h ka metsing) | Ω | ≥5.0 x108 | 4.9 x109 |
| 8 | Matla a dielectric, perpendicular to laminationsin transformer oli ho 90 ℃+/-2 ℃, 1mm sheet | kV/mm | ≥14.2 | 16.8 |
| 9 | Breakdown Voltage, e tsamaellanang le oli ea laminationsin transformer ho 90 ℃+/-2 ℃ | kV | ≥35 | 38 |
Ho paka, Lipalangoang le Polokelo
Lilakane li tla bolokoa sebakeng seo mocheso o seng ka holimo ho 40℃, 'me li behoe ka mokhoa o tšekaletseng holim'a bethe ea bolelele ba 50mm kapa ho feta. Qoba hole le mollo, mocheso (lisebelisoa tse futhumatsang) le letsatsi le tobileng. Nako ea polokelo ea lishiti ke likhoeli tse 18 ho tloha ka letsatsi la ho tloha femeng. Haeba nako ea polokelo e feta likhoeli tse 18, sehlahisoa le sona se ka sebelisoa ka mor'a ho lekoa hore sea tšoaneleha.
Litlhaloso le Litlhokomelo bakeng sa Kopo
Ho tla sebelisoa lebelo le phahameng le botebo bo bonyenyane ba g ha ho etsoa mochini ka lebaka la ho fokola ha mocheso oa lishiti.
Ho sebetsa le ho seha sehlahisoa sena ho tla lokolla lerōle le mosi o mongata. Mehato e loketseng e lokela ho nkoa ho netefatsa hore maemo a lerōle a ka har'a meeli e amohelehang nakong ea ts'ebetso. Ho eletsoa ho sebelisa moea o tsoang sebakeng sa heno le ho sebelisa limaske tsa lerōle / likaroloana.
Lipampiri li tlas'a mongobo ka mor'a hore li sebelisoe, ho kgothaletswa hore ho be le ho roala ha insulating vanish.
Lisebelisoa tsa Tlhahiso
Sephutheloana sa Laminated Sheets
