Mpempe akwụkwọ 3240 Epoxy Phenolic Fiberglass Laminated
Ntuziaka Ngwaahịa
Ngwaahịa a bụ ngwaahịa e ji ákwà iko alkali nke e ji ọkụ eletrik mee, nke e tinyere resin epoxy phenolic site na ịpị ọkụ. Ọ na-eme ka thermostability dị na ọkwa B. Ọ nwere ezigbo ihe onwunwe mekaniki na dielectric, ọ dabara na mpaghara mekaniki, eletriki, eletrọniki, eletriki na ndị ọzọ. A na-ejikwa ya na nhazi nke akụkụ mkpuchi, ma na-ahazi ya n'ụdị akụkụ mkpuchi na akụrụngwa niile na-egbochi ihe owuwu, nke enwere ike iji na ọnọdụ gburugburu ebe obibi mmiri na mmanụ transformer.
Nrubeisi na ụkpụrụ
Dịka GB/T 1303.4-2009 si kwuo, ihe mkpuchi siri ike nke resin eletriki nke ụlọ ọrụ mmepụta ihe - Nkebi nke 4: ihe mkpuchi siri ike nke epoxy resin, IEC 60893-3-2-2011 - ihe mkpuchi siri ike nke resin eletriki nke ụlọ ọrụ mmepụta ihe - Nkebi nke 3-2 nke nkọwapụta ihe nke ọ bụla EPGC201.
Ngwa
1) Ejiri ya mee ihe n'ihe achọrọ maka arụmọrụ igwe nke nnukwu moto, ngwa eletriki na akụkụ ihe owuwu mkpuchi
2) ICT, ITE na-achịkwa nhazi nke akụkụ mkpuchi, ihe ndozi ule, ihe mkpuchi rọba silicon ebu
3) Efere ihe eji etinye ihe, plywood ebu, efere igwe eji egweri ihe, igwe nkwakọ ngwaahịa, mbo, wdg.
Foto ngwaahịa
Ụbọchị teknụzụ bụ isi (Pịa ebe a iji budata akụkọ nnwale nke ndị ọzọ)
| Akụ na ụba | Ngalaba | Uru ọkọlọtọ | Uru nkịtị |
| Ike flexural kwụ ọtọ na laminations (MD) | MPa | ≥340 | 396 |
| Ike mmetụta Charpy yiri laminations (Notched, MD) | kJ/m2 | ≥33 | 40.6 |
| Ike nrụgide (MD) | MPa | _ | 263 |
| Ike eletriki kwụ ọtọ na laminations (na 90℃ ± 2℃ na mmanụ transformer 25#, ule nzọụkwụ-site-nzọụkwụ nke 20s, elektrọd cylindrical Φ25mm/Φ75mm) | kV/mm | ≥14.2 | 21.5 |
| Voltaji mmebi yiri laminations (na 90℃ ± 2℃ na mmanụ transformer 25#, ule nzọụkwụ-site-nzọụkwụ nke 20s, elektrọd efere Φ130mm/Φ130mm) | kV | ≥35 | 90.0 |
| Ikike ikwu (1MHz) | _ | ≤5.5 | 4.62 |
| Nguzogide mkpuchi (Elektrọd pin taper, oghere electrode bụ 25.0mm) | Ω | ≥5.0 x1012 | 2.9x1013 |
| Mgbochi mkpuchi (Mgbe awa 24 gachara, jiri elektrọd taper pin, oghere elektrọd ahụ dịkwa 25.0mm) | Ω | ≥5.0 x1010 | 2.3x1013 |
| Njupụta | g/cm3 | 1.9-2.1 | 1.98 |
Ajụjụ Ndị A Na-ajụkarị
Q1: Ị na-azụ ahịa ụlọ ọrụ ma ọ bụ onye nrụpụta?
Anyị bụ ndị na-emepụta ihe mkpuchi eletriki, anyị anọwo na-arụ ọrụ na ihe mejupụtara thermoset siri ike kemgbe 2003. Ike anyị bụ 6000TONS/afọ.
Q2: Ihe atụ
Ihe nlele bụ n'efu, naanị ihe ị ga-akwụ bụ ụgwọ mbupu.
Q3: Kedu ka ị si ekwe nkwa ịdị mma nke mmepụta oke?
Maka ọdịdị, nha na ọkpụrụkpụ: anyị ga-eme nyocha zuru oke tupu anyị eburu ya.
Maka ịdị mma arụmọrụ: Anyị na-eji usoro edobere, a ga-enyochakwa ihe nlele mgbe niile, anyị nwere ike inye akụkọ nyocha ngwaahịa tupu ebupu ya.
Q4: Oge nnyefe
Ọ dabere na ọnụọgụgụ iwu. N'ozuzu, oge nnyefe ga-abụ ụbọchị 15-20.
Q5: Ngwugwu
Anyị ga-eji akwụkwọ ọrụ aka ọkachamara tinye ihe n'elu pallet plywood. Ọ bụrụ na ị nwere ihe pụrụ iche achọrọ maka ngwugwu, anyị ga-etinye ihe dịka mkpa gị si dị.
Q6: Ịkwụ ụgwọ
TT, 30% T/T tupu oge eruo, nguzozi tupu ebupu. Anyị na-anabatakwa L/C.