GPO-3 (UPGM203) Unsaturated Polyester Glass Mat Laminated Sheet
GPO-3 Molded Sheet (yomwe imatchedwanso GPO3,UPGM203) imakhala ndi mphasa yagalasi yopanda alkali yomwe imayikidwa ndi kulumikizidwa ndi unsaturated polyester resin, ndi laminated pansi pa kutentha kwambiri ndi kuthamanga kwambiri mu nkhungu. Ili ndi makina abwino, mphamvu zamakina apamwamba, katundu wabwino wa dielectric, kukana kwaumboni wabwino kwambiri komanso kukana kwa arc. Ili ndi certification ya UL ndipo idapambana mayeso a REACH ndi RoHS, etc. Imatchedwanso kuti GPO-3 kapena GPO3 sheet, GPO-3 kapena GPO3 insulation board.
Imagwiritsidwa ntchito popanga ma insulation structural and supportive part or parts in F-class electric motors, transfoma, ma switch gear, ma circuit breakers ndi zida zamagetsi. UPGM imatha kupangidwa mwachindunji kukhala ma profaili osiyanasiyana kapena magawo omanga.
Makulidwe osiyanasiyanaKutalika: 2-60 mm
Kukula kwa pepala: 1020mm * 2010mm, 1000mm * 2000mm, 1220mm * 2440mm ndi makulidwe ena anakambirana kapena / ndi makulidwe
Mtundu waukulu: zofiira, zoyera kapena mitundu ina yokambirana
Kupatula mapepala a laminated UPGM, timapanganso ndikupereka mapepala a EPGM 203, mawonekedwe a pepala ndi ofanana ndi a GPO-3. Mtundu wake ndi wachikasu kapena wobiriwira. Chonde nditumizireni kuti mudziwe zambiri.
Zofunikira Zaukadaulo
Maonekedwe
Pamwamba pake padzakhala lathyathyathya ndi losalala, lopanda matuza, makwinya kapena ming'alu ndipo momveka bwino opanda ungwiro zina zazing'ono monga zokala, mano ndi mitundu yosiyana.
Zabwinobwino thick ndikulolerana
| Kunenepa mwadzina (mm) | Kulola kulolerana (mm) | Kunenepa mwadzina (mm) | Kulola kulolerana (mm) | |
| 0.8 | +/-0.23 | 12 | +/-0.90 | |
| 1.0 | +/-0.23 | 14 | +/-1.00 | |
| 2.0 | +/-0.30 | 16 | +/-1.10 | |
| 3.0 | +/-0.35 | 20 | +/-1.30 | |
| 4.0 | +/-0.40 | 25 | +/-1.40 | |
| 5.0 | +/-0.55 | 30 | +/-1.45 | |
| 6.0 | +/-0.60 | 40 | +/-1.55 | |
| 8.0 | +/-0.70 | 50 | +/-1.75 | |
| 10.0 | +/-0.80 | 60 | +/-1.90 | |
| Zindikirani: Pamasamba osaneneka mwadzina omwe sanatchulidwe patebuloli, kupatuka kololedwa kudzakhala kofanana ndi makulidwe otsatirawa. | ||||
Thupi, makina ndi magetsi katundu
| Katundu | Chigawo | Mtengo wokhazikika | Mtengo weniweni | Njira yoyesera | ||
| Kuchulukana | g/cm3 | 1.65-1.95 | 1.8 | GB/T 1033.1-2008 | ||
| (Njira A) | ||||||
| Mayamwidwe amadzi, makulidwe a 3mm | % | ≤ 0.2 | 0.16 | ASTM D790-03 | ||
| Flexural mphamvu, perpendicular to laminations (Lengthwise) | Pa chikhalidwe chabwino | MPa | ≥180 | 235 | ASTM D790-03 | |
| 130 ℃+/-2 ℃ | ≥100 | 144 | ||||
| Flexural modulus, perpendicular to laminations (Lengthwise) | Pa chikhalidwe chabwino | MPa | - | 1.43x104 | ||
| 130 ℃+/-2 ℃ | - | 1.10x104 | ||||
| Flexural mphamvu, perpendicular to laminations (Lengthwise) | Utali | MPa | ≥170 | 243 | GB/T 1449-2005 | |
| Crosswise | ≥150 | 240 | ||||
| Mphamvu Yamphamvu, yofanana ndi ma lamination | KJ/m2 | ≥40 | 83.1 | GB/T 1043.1-2008 | ||
| (Charpy, osadulidwa) | ||||||
| Mphamvu Yamphamvu, yofanana ndi ma lamination | J/m | - | 921 | ASTM D256-06 | ||
| (Izod, notched) | ||||||
| Kulimba kwamakokedwe | MPa | ≥150 | 165 | GB/T 1040.2-2006 | ||
| Tensile elasticity modulus | MPa | ≥1.5x104 | 1.7 x 104 | |||
| Mphamvu yolimba, yofanana ndi laminations | Utali | MPa | ≥55 | 165 | GB/T1447-2005 | |
| Crosswise | ≥55 | 168 | ||||
| Perpendicular kwa laminations | MPa | - | 230 | ASTM D695-10 | ||
| Kupanikizika kwamphamvu | ||||||
| Mphamvu ya dielectric, perpendicular to laminations (mu 25# thiransifoma mafuta pa 90℃+/-2 ℃,kuyesa kwakanthawi kochepa, Φ25mm/Φ75mm cylindrical electrode) | KV/mm | ≥12 | 135 | IEC60243-1:2013 | ||
| Magetsi owonongeka, ofanana ndi ma lanimations (mu 25# mafuta osinthira pa 90 ℃+/-2 ℃, kuyesa kwakanthawi kochepa, Φ130mm/Φ130mm mbale elekitirodi) | KV | ≥35 | ＞100 | |||
| Chilolezo chachibale (1MHz) | - | ≤ 4.8 | 4.54 | GB/T 1409-2006 | ||
| Dielectric dissipation factor (1MHz) | - | ≤ 0.03 | 1.49 x 10-2 | |||
| Arc Resistance | s | ≥180 | 187 | GB/T 1411-2002 | ||
| Kutsata kukana | CTI | V | ≥600 | Mtengo wa CTI600 | ||
| Kudutsa | GB/T 4207-2012 | |||||
| PTI | ≥600 | Chithunzi cha PTI600 | ||||
| Insulation resistance | Pa chikhalidwe chabwino | Ω | ≥1.0x1013 | 5.4 x 1014 | GB/T 10064-2006 | |
| (Ma electrode a pini) | Pambuyo 24h m'madzi | ≥1.0x1012 | 2.5 x 1014 | |||
| Kutentha (Njira Yoyima) | Gulu | V-0 | V-0 | UL94-2013 | ||
| Waya wowala | - | - | GWIT: 960/3.0 | GB/T5169.13-2006 | ||
| Barcol kuuma | - | ≥ 55 | 60 | ASTM D2583-07 | ||
Kuyang'anira, Kulemba, Kuyika ndi Kusunga
1) Gulu lililonse liyenera kuyesedwa musanatumizidwe. Zinthu zowunikira pa Mayeso a Nthawi Zonse zidzaphatikiza Ndime 2.1, 2.2, ndi Gawo 1 ndi Gawo 3 la Gulu 6 mu Gawo 2.3. Zomwe zili mu Gawo 2.1, 2.2, ziyenera kufufuzidwa chimodzi ndi chimodzi.
2) Mapepalawa azisungidwa pamalo omwe kutentha sikuposa 40 ℃, ndikuyika mopingasa pa mbale ya bedi 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 Zoyenera Kusamala Pogwiritsa Ntchito ndi Kugwiritsa Ntchito
1) Kuthamanga kwakukulu ndi kuya pang'ono kwa kudula kumagwiritsidwa ntchito popanga makina chifukwa cha kufooka kwa matenthedwe a mapepala.
2) Machining ndi kudula mankhwalawa amamasula fumbi ndi utsi wambiri. Njira zoyenera ziyenera kuchitidwa kuti zitsimikizire kuti fumbi lili m'malire ovomerezeka panthawi yogwira ntchito. Ndikofunikira kuti mupumule mpweya wotulutsa mpweya komanso kugwiritsa ntchito masks oyenera a fumbi/tinthu.
Chitsimikizo
