Mpempe akwụkwọ e ji iko kpuchie nke 3240 Epoxy phenol aldehyde
Nkọwa Ngwaahịa
Mpempe akwụkwọ iko 3240 nke Epoxy phenolic fiber laminated (Ọkwa A):Ngwaahịa a bụ ngwaahịa e ji ákwà iko na-enweghị alkali mee nke e tinyere resin epoxy phenolic site na ịpị ọkụ. Ọ bụ ọkwa B nke thermostablity. Ọ nwere ezigbo ihe onwunwe mekaniki na dielectric.,
Ọ dabara na igwe, eletriki, eletrọniki, eletriki na mpaghara ndị ọzọ. A na-ejikwa ya eme ihe 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.
Mpempe akwụkwọ iko Epoxy phenolic nke e ji ákwà kpuchie (Ọkwa B) nke 3240:Ngwaahịa a bụ ngwaahịa e ji ákwà iko na-enweghị alkali mee nke e tinyere resin epoxy phenolic site na ịpị ọkụ. Ebe ọ bụ na 3240-B dị ọnụ ala karịa 3240-A ma nwee ezigbo arụmọrụ, ọ na-adịkarị n'ahịa. Maka ozi ndị ọzọ, biko gakwuru onye na-ere ahịa anyị.
Nrubeisi na Ụkpụrụ
Dịka GB/T 1303.4-2009 si kwuo, ihe mkpuchi siri ike nke resin eletriki nke nwere thermosetting resin ụlọ ọrụ - Nkebi nke 4: ihe mkpuchi siri ike nke resin epoxy, IEC 60893-3-2-2011 - ihe mkpuchi ọkụ eletrik nke nwere thermosetting resin ụlọ ọrụ - Nkebi nke 3-2 nke nkọwapụta ihe nke ọ bụla EPGC201.
atụmatụ
1. Ezigbo ihe eji arụ ọrụ;
2. Ezigbo ihe onwunwe dielectric;
3. Mgbochi mmiri, dị mma n'okpuru
gburugburu ebe obibi mmiri na mmanụ transformer.
4. Njirimara igwe dị mma
5. Nguzogide okpomọkụ: Ọkwa B
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.
Isi Arụmọrụ Ndepụta
| Mba. | IHE | UNIT | URU INDEKSI | ||
| 1 | Njupụta | g/cm³ | 1.8-2.0 | ||
| 2 | Ọnụego nnabata mmiri | % | ≤0.5 | ||
| 3 | Ike ịgbagọ kwụ ọtọ | MPa | ≥340 | ||
| 4 | Ike mkpakọ kwụ ọtọ | MPa | ≥350 | ||
| 5 | Ike mmetụta yiri ya (ụdị oghere dị nkọ) | KJ/m² | ≥33 | ||
| 6 | Ike mmetụta yiri ya (usoro osisi cantilever) | KJ/m² | ≥34 | ||
| 7 | Ike ịkwa iko yiri nke ahụ | Mpa | ≥30 | ||
| 8 | Ike ọdụdọ | MPa | ≥200 | ||
| 9 | Ike eletriki kwụ ọtọ (n'ime mmanụ nke 90℃ ± 2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 10 | Voltaji mgbawa yiri ya (na mmanụ nke 90℃ ± 2℃) | KV | ≥35 | ||
| 11 | Ihe na-akpata dielectric disaption factor (50Hz) | - | ≤0.04 | ||
| 12 | Nguzogide Mkpuchi | Nkịtị | Ω | ≥5.0 × 1012 | |
| Mgbe mmiri gwụchara ruo awa 24 | ≥5.0 × 1010 | ||||
