Fr-3250 Epoxy Fiberglass Laminated Sheet
Litaelo tsa Sehlahisoa
FR-3250 e tšoana le 3250, empa ka ho cha ha bonolo, thepa ena ke ea lik'hemik'hale, e entsoeng ka fiberglass e matlafalitsoeng e se nang alkali, e kopantsoeng le resin e phahameng ea epoxy ea TG. E na le matla a phahameng a mechini tlas'a mocheso o tloaelehileng, e ntse e na le matla a matla a mechini, thepa e ntle ea motlakase tlas'a tikoloho e omileng le e mongobo, e ka sebelisoa tikolohong e mongobo le oli ea transformer. Ke ea thepa ea ho thibela mocheso ea sehlopha sa H.
Ho latela maemo
Ho ya ka GB/T 1303.4-2009 di-laminate tse thata tsa indasteri tsa resin ya thermosetting ya motlakase - Karolo ya 4: di-laminate tse thata tsa resin ya epoxy, IEC 60893-3-2-2011 thepa ya ho thibela mocheso - di-laminate tse thata tsa indasteri tsa resin ya thermosetting ya motlakase - Karolo ya 3-2 ya tlhaloso ya thepa ka nngwe EPGC308.
Kopo
E loketse lienjene tsa ho hula tsa sehlopha sa 180 (H), lienjene tse kholo e le li-slot wedges le lisebelisoa tsa motlakase tsa maemo a holimo e le liphetho tsa ho thibela mocheso,
Litšoantšo tsa sehlahisoa
Letsatsi le ka Sehloohong la Tekheniki (Tobetsa mona ho jarolla tlaleho ea teko ea motho oa boraro)
| Ntho | Thepa | Yuniti | Boleng bo Tloaelehileng | Boleng bo Tloaelehileng | Mokhoa oa Teko |
| 1 | Matla a ho tenyetseha a otlolohile ho laminations (MD, 23℃±2℃) | MPa | ≥380 | 614 | GB/T 1303.2 |
| 2 | Matla a ho tenyetseha a otlolohile ho laminations (MD, 180℃ ± 2℃) | MPa | ≥190 | 390 | |
| 3 | Matla a ho tenyetseha a otlolohile ho laminations (MD, 210℃ ± 2℃) | MPa | -- | 290 | |
| 4 | Matla a tšusumetso ea Charpy a tsamaellanang le laminations (Notched, MD) | kJ/m2 | ≥37 | 114 | |
| 5 | Matla a ho tsikinyeha (MD) | MPa | ≥300 | 452 | |
| 6 | Matla a khatello a otlolohileng ho laminations (23℃±2℃) | MPa | ≥380 | 640 | |
| 7 | Matla a khatello a otlolohileng ho laminations (180℃ ± 2℃) | MPa | ≥190 | 378 | |
| 8 | Matla a motlakase a otlolohile ho laminations (ka 90℃±2℃ ka oli ea transformer ea 25#, teko ea mohato ka mohato ea 20s, electrode ea cylindrical ea Φ25mm/Φ75mm) | kV/mm | ≥14.2 | 19.8 | |
| 9 | Motlakase oa ho senyeha o tsamaellanang le li-lamination (ka 90℃±2℃ ka oli ea transformer ea 25#, teko ea mohato ka mohato ea 20s, electrode ea poleiti ea Φ130mm/Φ130mm) | kV | ≥45 | >50 | |
| 10 | Tumello e Amanang (1MHz) | _ | ≤5.5 | 5.20 | |
| 11 | Ntho ea ho qhala ha dielectric (1MHz) | _ | ≤0.04 | 0.019 | |
| 12 | Ho hanyetsa ho kwahela ka mora ho qoelisoa ka metsing (MD, di-electrode tsa taper pin, lekhalo la 25.0mm) | Ω | ≥5.0 x1010 | 4.9x1014 | |
| 13 | Ho monya metsi | mg | ≤22 | 18.00 | |
| 14 | Botenya | g/cm3 | 1.7-2.0 | 1.93 | |
| 15 | Tekanyo ea mocheso | ℃ | _ | 180℃ | |
| 16 | Ho cha | Sehlopha | _ | V-0 |
LBH
P1: Na u khoebo ea k'hamphani kapa moetsi?
Re moetsi ea ka sehloohong oa motsoako o sireletsang motlakase, re 'nile ra kopanela ho moetsi oa motsoako o tiileng oa thermoset ho tloha ka 2003. Bokhoni ba rona ke 6000TONS/selemo.
P2: Mehlala
Disampole ke mahala, o hloka feela ho lefa tefo ea thomello.
P3: U netefatsa boleng ba tlhahiso ea bongata joang?
Bakeng sa ponahalo, boholo le botenya: re tla etsa tlhahlobo e felletseng pele re paka.
Bakeng sa boleng ba tshebetso: Re sebedisa foromo e tsitsitseng, mme e tla ba tlhahlobo ya kamehla ya disampole, re ka fana ka tlaleho ya tlhahlobo ya sehlahiswa pele se romelwa.
P4: Nako ea ho tlisa
Ho ipapisitse le bongata ba odara. Ka kakaretso, nako ea ho pepa e tla ba matsatsi a 15-20.
P5: Sephutheloana
Re tla sebelisa pampiri ea matsoho ea profeshenale ho paka holim'a pallet ea plywood. Haeba u na le litlhoko tse khethehileng tsa sephutheloana, re tla paka kamoo u hlokang kateng.
P6: Tefo
TT, 30% T/T esale pele, tekanyo pele ho thomello. Re boetse re amohela L/C.