DF350A Modified Diphenyl Etere Galasi Nsalu Yolimba Laminated pepala
DF350Aimakhala ndi nsalu yagalasi yolukidwa yomwe imayikidwa ndi diphenyl ether thermosetting resin, laminated pansi pa kutentha kwambiri ndi kupanikizika. Nsalu yagalasi yolukidwa idzakhala yopanda alkali ndikuthandizidwa ndi KH560.
DF350A ili ndi kukana kutentha kwabwino, makina abwino kwambiri komanso ma dielectric, oyenera kugwiritsidwa ntchito mu ma motors amagetsi a H-class kapena zida zamagetsi ngati magawo omanga kapena zigawo. Amagwiritsidwa ntchito makamaka pama motors amagetsi awa kapena zida zamagetsi zomwe zimafunikira makina apamwamba kwambiri pansi pa kupsinjika kwanyengo.
makulidwe omwe alipo:0.5mm ~ 200mm
Kukula kwa pepala komwe kulipo:
1500mm * 3000mm, 1220mm * 3000mm, 1020mm * 2040mm, 1220mm * 2440mm, 1000mm * 2000mm ndi makulidwe ena anakambirana.
Kukula Kwadzidzidzi Ndi Kuloledwa Kulekerera (mm)
| Kunenepa mwadzina | Kupatuka | Kunenepa mwadzina | Kupatuka | Kunenepa mwadzina | Kupatuka |
| 0.5 | +/-0.15 | 3 | +/-0.37 | 16 | +/-1.12 |
| 0.6 | +/-0.15 | 4 | +/-0.45 | 20 | +/-1.30 |
| 0.8 | +/-0.18 | 5 | +/-0.52 | 25 | +/-1.50 |
| 1 | +/-0.18 | 6 | +/-0.60 | 30 | +/-1.70 |
| 1.2 | +/-0.21 | 8 | +/-0.72 | 35 | +/-1.95 |
| 1.5 | +/-0.25 | 10 | +/-0.94 | 40 | +/-2.10 |
| 2 | +/-0.30 | 12 | +/-0.94 | 45 | +/-2.45 |
| 2.5 | +/-0.33 | 14 | +/-1.02 | 50 | +/-2.60 |
Kupindika kwa Kupindika (mm)
| Makulidwe | Kupotoza kopindika | |
| 1000 (utali wolamulira) | 500 (utali wolamulira) | |
| 3.0-6.0 | ≤10 | ≤2.5 |
| 6.1-8.0 | ≤8 | ≤2.0 |
| ＞8.0 | ≤6 | ≤1.5 |
Katundu Wakuthupi, Wamakina Ndi Dielectric
| Ayi. | Katundu | Chigawo | Mtengo wokhazikika | Mtengo weniweni | ||
| 1 | Kuchulukana | g/cm3 | 1.70-1.95 | 1.9 | ||
| 2 | Flexural mphamvu, perpendicular to laminations (Lengthwise) | Pa chikhalidwe chabwino | MPa | ≥400 | 540 | |
| 180 ℃+/-2 ℃ | ≥200 | 400 | ||||
| 3 | Mphamvu zamphamvu (Charpy, notch, kutalika) | kJ/m2 | ≥37 | 50 | ||
| 4 | Mphamvu zomatira / zomangira | N | ≥5000 | 6900 | ||
| 5 | Kuyamwa madzi | mg | Onani tebulo lotsatira | 11.8 | ||
| 6 | Kukana kwa insulation, kufanana ndi laminations | Pa chikhalidwe chabwino | MΩ | ≥1.0 x 106 | 5.3 x 107 | |
| Pambuyo 24h m'madzi | ≥1.0 x 102 | 3.8 x 104 | ||||
| 7 | Dielectric dissipation factor 1MHz | -- | ≤0.05 | 1.03 x 10-2 | ||
| 8 | Dielectric nthawi zonse 1MHz | -- | ≤5.5 | 4.7 | ||
| 9 | Kuwonongeka kwamagetsi, kufanana ndi magetsi (mu mafuta a thiransifoma pa 90 ℃+/-2 ℃) | kV | ≥30 | 35 | ||
| 10 | Dielectric Mphamvu, perpendicular kwa laminations (mu mafuta thiransifoma pa 90 ℃+/-2 ℃), 2mm pepala | MV/m | ≥11.8 | 18 | ||
Kumwa Madzi
| Avereji ya makulidwe a zitsanzo zoyesera (mm) | Kuyamwa madzi (mg) | Avereji ya makulidwe a zitsanzo zoyesera (mm) | Kuyamwa madzi (mg) | Avereji ya makulidwe a zitsanzo zoyesera (mm) | Kumwa madzi (mg) |
| 0.5 | ≤17 | 2.5 | ≤21 | 12 | ≤38 |
| 0.8 | ≤18 | 3.0 | ≤22 | 16 | ≤46 |
| 1.0 | ≤18 | 5.0 | ≤25 | 20 | ≤52 |
| 1.6 | ≤19 | 8.0 | ≤31 | 25 | ≤61 |
| 2.0 | ≤20 | 10 | ≤34 | Onani Ndemanga 2 | ≤73 |
| Ndemanga:1) Ngati chiŵerengero chowerengedwa cha makulidwe oyezera chiri pakati pa makulidwe awiri otchulidwa patebuloli, zikhalidwe zidzapezedwa mwa kutanthauzira. Ngati mulingo wowerengeka wa makulidwe ake ndi ochepera 0.5mm, mitsinje sikhala yopitilira 17mg. Ngati makulidwe owerengeka a makulidwe ake apitilira 25mm, mtengo wake sudzapitilira 61mg.2) Ngati makulidwe odziyimira okha ndi opitilira 25mm, amapangidwa mpaka 22.5mm mbali imodzi. Mbali yopangidwa ndi makina iyenera kukhala yosalala. | |||||
Kulongedza ndi Kusunga
Zolembazo ziyenera kusungidwa pamalo pomwe kutentha sikudutsa 40 ℃, ndikuyikidwa mopingasa pa bedplate yokhala ndi kutalika kwa 50mm kapena kupitilira apo.
Khalani kutali ndi moto, kutentha (zida zotenthetsera) ndi dzuwa. Nthawi yosungiramo mapepala ndi miyezi 18 kuyambira tsiku lochoka kufakitale. Ngati nthawi yosungirayi yadutsa miyezi 18, mankhwalawa atha kugwiritsidwanso ntchito atayesedwa kuti akhale oyenerera.
Ndemanga ndi Zodzitetezera Pakugwiritsa Ntchito
Liwiro lalitali komanso kuzama kwakung'ono kumagwiritsidwa ntchito popanga makina chifukwa cha kufooka kwa matenthedwe a mapepala.
Kucheka ndi kudula mankhwalawa kumatulutsa fumbi ndi utsi wambiri. Njira zoyenera ziyenera kuchitidwa kuti zitsimikizire kuti fumbi lili m'malire ovomerezeka panthawi yogwira ntchito. Amalangizidwa kuti apumule mpweya wabwino ndi kugwiritsa ntchito fumbi/masks oyenera.
Mapepalawa amakhala ndi chinyezi pambuyo popangidwa ndi makina, kuphimba kwa insulating kumalimbikitsidwa.