EPGC204 Epoxy Fiberglass Laminated Sheet (FR5)
Malangizo a Zamalonda
Chogulitsachi chinapangidwa ndi kutentha kwambiri komanso kuthamanga kwambiri pogwiritsa ntchito nsalu yagalasi yopanda alkali yopangidwa ndi ulusi wa epoxy wapadera, ndi chinthu choteteza kutentha cha grade F. Chili ndi mphamvu zambiri zamagetsi pansi pa kutentha kwapakati, komanso mphamvu zamagetsi zokhazikika pansi pa kutentha kwakukulu. Chimagwiritsidwa ntchito mumakina, zamagetsi ndi zamagetsi ngati zinthu zoteteza kutentha kwambiri. Chili ndi mphamvu zambiri zamagetsi, mphamvu zamagetsi zotentha, kukana moto, kukana kutentha komanso kukana chinyezi. Chimagwirizana ndi NEMA FR5.
Kutsatira miyezo
Mogwirizana ndi GB/T 1303.4-2009, ma laminates olimba a mafakitale a thermosetting resin - Gawo 4: ma laminates olimba a epoxy resin, IEC 60893-3-2-2011, zotetezera - ma laminates olimba a mafakitale a thermosetting resin - Gawo 3-2 la mfundo za EPGC204 payokha.
Kugwiritsa ntchito
Amagwiritsidwa ntchito pa zida zamakanika, zamagetsi, zamagetsi ngati zinthu zotetezera kutentha, komanso amagwiritsidwa ntchito mu mafuta a transformer ndi malo onyowa.
EPGC204 poyerekeza ndi EPGC202, TG ndi yokwera, kukhazikika kwa kutentha ndi giredi F (madigiri 155), EPGC204 yathu yapambana mayeso a EN45545-2:2013+A1:2015: Ntchito za sitima - Chitetezo cha moto pa magalimoto a sitima - Gawo 2: Zofunikira pa khalidwe la moto pa zipangizo ndi zigawo zake. Ndipo ngati tavomerezedwa ndi CRRC, tiyamba kupereka EPGC204 ku CRRC kuyambira 2020. Ngati muli ndi mafunso chonde titumizireni uthenga.
Zithunzi za malonda
Tsiku Lalikulu la Ukadaulo (Dinani apa kuti mutsitse lipoti la mayeso la chipani chachitatu)
| Chinthu | Katundu | Chigawo | Mtengo Wamba | Mtengo Wamba | Njira Yoyesera |
| 1 | Mphamvu yopindika yolunjika ku laminations | MPa | ≥340 | 525 | GB/T 1303.2 |
| 2 | Mphamvu yopindika yolunjika ku laminations | MPa | ≥170 | 314 | |
| 3 | Kulimba kwamakokedwe | MPa | ≥300 | 381 | |
| 4 | Mphamvu ya Charpy impact yofanana ndi laminations (Notched) | kJ/m2 | ≥33 | 78 | |
| 5 | Mphamvu yamagetsi yolunjika ku ma lamination (pa 90℃ ± 2℃ mu mafuta), 1mm mu makulidwe | kV/mm | ≥14.2 | 17.2 | |
| 6 | Voliyumu yosweka yofanana ndi laminations (pa 90℃ ± 2℃ mu mafuta) | kV | ≥30 | ≥50 | |
| 7 | Kukana kutchinjiriza (mutatha kumiza m'madzi kwa maola 24) | MΩ | ≥5.0×104 | 4.2×106 | |
| 8 | Chilolezo Choyerekeza (50Hz) | - | ≤5.5 | 4.9 | |
| 9 | Kuyamwa madzi, makulidwe a 3mm | mg | ≤22 | 17 | |
| 10 | Kuchulukana | g/cm3 | 1.90～2.1 | 1.99 | |
| 11 | Kuyaka (Njira yoyimirira) | Kalasi | V-0 | V-0 | |
| 12 | Chizindikiro cha kutentha | ℃ | _ | 155℃ | |
| 13 | TG | ℃ | _ | 170℃±5℃ |
FAQ
Q1: Kodi mukuchita malonda ndi kampani kapena wopanga?
Ndife opanga otsogola opanga zinthu zotetezera magetsi, takhala tikugwira ntchito ndi opanga zinthu zoteteza kutentha kuyambira mu 2003. Mphamvu yathu ndi 6000TONS pachaka.
Q2: Zitsanzo
Zitsanzo ndi zaulere, muyenera kungolipira ndalama zotumizira.
Q3: Kodi mumatsimikiza bwanji kuti kupanga zinthu zambiri kudzakhala bwino?
Kuti muwone mawonekedwe, kukula ndi makulidwe: tidzayang'anitsitsa zonse tisanapake.
Kuti tigwire bwino ntchito: Timagwiritsa ntchito njira yokhazikika, ndipo tidzayang'anira zitsanzo nthawi zonse, titha kupereka lipoti loyang'anira zinthu tisanatumize.
Q4: Nthawi yotumizira
Zimatengera kuchuluka kwa oda. Nthawi zambiri, nthawi yotumizira idzakhala masiku 15-20.
Q5: Phukusi
Tidzagwiritsa ntchito pepala laukadaulo poyika pa plywood pallet. Ngati muli ndi zofunikira zapadera pa phukusi, tidzayika malinga ndi zosowa zanu.
Q6: Malipiro
TT, 30% T/T pasadakhale, ndalama zonse musanatumize. Timalandiranso L/C.