Mpempe akwụkwọ epoxy na-acha odo odo na-acha odo odo (exgc
EPGC Serose, iko akwa na-acha odo odo nwere mpempe akwụkwọ a na-ejikọ ọnụ na epoxy thermoseting resin, wedarated n'okpuru okpomọkụ dị elu na nrụgide dị elu. Mpekere iko ndị a na-eme akpụkpọ ụkwụ ga-abụ alkali-free ma na-emeso ya site na siline. Ibé akwụkwọ EPGC gụnyere EPGC201 (NMEMA G10), EPGC202), EPGC203 (Nema F5), EPGC306 na EPGC308.
EPGC Ibé akwụkwọ (klaasị ikuku: b ~ h), mepụtara dịka ọ kwa iec60893-3-2-22-2-2-22-2-2-2-2-2-. Ibé akwụkwọ ndị a nwere ike ọrụ dị mma (ikuku ikuku na-enwe ike iru 50%) n'okpuru ọnọdụ okpomọkụ ma ọ bụ ala na-adabere na 1012ω) na ọnọdụ iru mmiri dị elu. Ọzọkwa, ntachi obi ísì ụtọ dị elu / na-emegide voltaji (ihe karịrị 35kv), yiri ka ọ lamination. EPGCC202, EPGC204 na EPGC306 nwekwara ezigbo ụlọnga na-ere ahịa. Ibé akwụkwọ na-ebufekwa ọgwụ na-egbu egbu na ihe dị ize ndụ (ya na akụkọ Rohs).
Ejiri dị ka usoro nhazi usoro na klas eleknụba eletrik, akụrụngwa eletriki, nke nwere ihe ịchọrọ ịme ma ọ bụ na ọ bụghị, ma ọ bụ ngwa ndị ọzọ.
Ọkpụrụkpụ dịnụ:0.30mm ~ 200mm
Mpempe akwụkwọ dịnụ:
1500mm * 320mm * 320mm, 1020mm * 2420mm * 244mm * 2000mm * 200mm * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM * 2000mM
Nhazi ọkwa na ụdị excc
| Plakdị Aha | Ngwa & atụmatụ | Classlọ ahụ | |||
| D & f | Gb / ic | Nema | ndi ozo | ||
| Df201 | Epgc201 | G10 | HGW 2372 | Maka megheere, akụrụngwa eletrik na elektrọn. Site na ike dị elu n'okpuru ọkara okpomọkụ, oke arc eguzogide na PTI na CTI dị elu | B 130 ℃ |
| Df202 | Epgc202 | Fr-4 | HGW 2372.1, F881 | Yiri EPGC201, inwe ezumike zuru oke. | B 130 ℃ |
| Df202A | --- | --- | --- | Yiri df202, mana ya na ike di elu. | B 130 ℃ |
| Df203 | Epgc203 | G11 | HGW2372.4 | Maka ọrụ, akụrụngwa na elektrọn. Ya na ike kachasị elu n'okpuru okpomoku etiti | F 155 ℃ |
| Df204 | Epgc204 | Fr-5 | HGW 2372.2 | Yiri DF203, inwe onye na-ere ere azụ. | F 155 ℃ |
| Df306 | Epgc306 | --- | Df336 | Yiri df203, inwe ezigbo oku na-eguzogide, iguzogide na PTI. | F 155 ℃ |
| Df306A | --- | --- | --- | Yiri df306, ma inwe ike oru di elu. | F 155 ℃ |
| Df308 | Epgc308 | --- | --- | Yiri df203, mana ya na nkwụsi ike nke ikuku ka mma. | H 180 ℃ |
Ihe Ndị Nka
Mputa
Elu mpempe akwụkwọ ga-adị larịị ma dị larịị, enweghị ikuku, ma ọ bụ cracks ma ọ bụ na-anyụcha, dents, wdg. Agba ahụ ga-abụ nke edo edo ga-abụ nke dị ukwuu, mana nnu dị ole na ole nwere ike ime.
Ngopụta Notump na nnabataUnit: mm
| Notinal Nout | Ndiiche | Ọkpụrụkpụ niminal | Ndiiche |
| 0.5,0,6 0.8,1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.-8 | +/- 0.15 +/- 0.18 +/- 0.21 +/- 0.25 +/- 0.30 +/- 0.33 +/- 0.37 +/- 0.45 +/- 0,52 +/- 0.60 +/- 0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 | +/- 0.82 +/- 0.94 +/- 1.02 +/- 1.12 +/- 1.30 +/- 1.5050 +/- 1.70 +/- 1.85 +/- 2.10 +/- 2.45 +/- 2.660 +/- 2.80 |
| Nkwupụta: Maka mpempe akwụkwọ na-abụghị ọkpụrụkpụ na-edepụtaghị na tebụl a, a na-ahapụ ihe ga-abụ otu arhat nke oke ọkpụrụkpụ | |||
Na-emegharị ihe maka akwụkwọUnit: mm
| Okpurukpu | Na-agbagharị |
| 3.0 ~ 6.0 > 6.0 ~ 8.0 > 8.0 | ≤10 ≤8 ≤6 |
Nhazi nke usoro:
Ibé akwụkwọ ahụ ga-abụ nke crack na nsịcha mgbe ụdị igwe a dị ka ọ na-egbu, na-akụ egwu, a na-etinye ya na igwe.
Ihe omume anụ ahụ, akụrụngwa na dielectric
| Mba. | Olu | Unit | Epgc201 | Epgc202 | Epgc203 | ||||
| Uru bara uru | Akwukwo oke | Uru bara uru | Akwukwo oke | Uru bara uru | Akwukwo oke | ||||
| 1 | Mmiri mmiri (2mm mpempe akwụkwọ) | mg | ≤20 | 8 | ≤20 | 9 | ≤20 | 9 | |
| 2 | Ike Mgbanwe | N'ọnọdụ dị mma | Anamba | ≥340 | 460 | ≥340 | 500 | ≥340 | 450 |
| (Ogologo) | 155 ℃ +/- 2 ℃ | --- | --- | --- | --- | ≥170 | 240 | ||
| 3 | Ike Ike, myiri na mkpokọta (chapy, notch) | kj / m2 | ≥33 | 53 | ≥33 | 51 | ≥33 | 50 | |
| 4 | Ike eletriki, peppendicular na nkpuchi (na mmanụ transformer na 90 ℃ +/- 2 ℃) | kv / mm | ≥111.8 | 17 | ≥111.8 | 17 | ≥111.8 | 18 | |
| 5 | Ike eletrik, nke yiri nke nkpuchi (na mmanụ transformer na 90 ℃ 2 ℃) | kV | ≥35 | 48 | ≥35 | 45 | ≥35 | 45 | |
| 6 | Ihe nzuzu (1mhz) | --- | ≤0.04 | 0.02 | ≤0.04 | 0.02 | ≤0.04 | 0.021 | |
| 7 | Dielactric na-egbu oge (1mhz) | --- | ≤5.5 | 4.8 | ≤5.5 | 4.7 | ≤5.5 | 4.7 | |
| 8 | Ntugide arc | s | --- | --- | --- | 182 | --- | 182 | |
| 9 | Ngosiputa ntule (PTI) | V | --- | --- | --- | 600 | --- | 600 | |
| 10 | Ntughari na mmiri na mmiri | M ọna | ≥5.0x104 | 2.1 x107 | ≥5.0x104 | 1.5 x106 | ≥5.0x104 | 1.1 x107 | |
| 11 | Fria a | Greedi | --- | --- | V-0 | V-0 | --- | --- | |
| 12 | Onu ogugu (ti) | --- | ≥130 | ≥130 | ≥1555 | ||||
| Mba. | Olu | Unit | Epgc204 | Epgc306 | Epgc308 | ||||
| Uru bara uru | Akwukwo oke | Uru bara uru | Akwukwo oke | Uru bara uru | Akwukwo oke | ||||
| 1 | Mmiri mmiri (2mm) | mg | ≤20 | 11 | ≤20 | 8 | ≤20 | 9 | |
| 2 | Ike Mgbanwe | N'ọnọdụ dị mma | Anamba | ≥340 | 480 | ≥340 | 460 | ≥340 | 500 |
| (Lengess) | 155 ℃ +/- 2 ℃ | ≥170 | 260 | ≥170 | 280 | --- | 270 | ||
| 3 | Ike Ike, myiri na mkpokọta (chapy, notch) | kj / m2 | ≥33 | 51 | ≥33 | 53 | ≥33 | 52 | |
| 4 | Ike eletriki, peppendicular na nkpuchi (na mmanụ transformer na 90 ℃ +/- 2 ℃) | kv / mm | ≥111.8 | 16 | ≥111.8 | 17 | ≥111.8 | 18 | |
| 5 | Ike eletrik, nke yiri nke nkpuchi (na mmanụ transformer na 90 ℃ 2 ℃) | kV | ≥35 | 45 | ≥35 | 48 | ≥35 | 45 | |
| 6 | Ihe nzuzu (1mhz) | --- | ≤0.04 | 0.018 | ≤0.04 | 0.02 | ≤0.04 | 0.02 | |
| 7 | Dielactric na-egbu oge (1mhz) | --- | ≤5.5 | 4.7 | ≤5.5 | 4.8 | ≤5.5 | 4.7 | |
| 8 | Ntugide arc | s | --- | --- | --- | 182 | --- | --- | |
| 9 | Ngosiputa ntule (PTI) | V | --- | --- | --- | 600 | --- | --- | |
| 10 | Ntughari na mmiri na mmiri | M ọna | ≥5.0x104 | 3.8 x106 | ≥5.0x104 | 1.8 x107 | ≥5.0x104 | 7.1 x106 | |
| 11 | Fria a | Greedi | V-0 | V-0 | V-0 | V-0 | --- | --- | |
| 12 | Onu ogugu (ti) | --- | ≥1555 | ≥1555 | ≥180 | ||||
Mbukota na nchekwa
A ga-echekwa akwa ahụ na ebe okpomọkụ adịghị elu karịa 40 ℃, ma tinye ya n'usoro na ebe dị elu nke 50mm ma ọ bụ karịa. Hapụ ọkụ, okpomọkụ (ngwa ngwa ngwa) na anwụ na-acha. Ndụ nchekwa nke ibé akwụkwọ bụ ọnwa 18 site na ụbọchị ịhapụ ụlọ ọrụ. Ọ bụrụ na oge nchekwa ahụ karịrị ọnwa 18, enwere ike iji ngwaahịa a mgbe a nwachara ya ka o too ya ruo eru.
Ikwu ya na akparamagwa nke ngwa
1 Ngwá ọrụ ga-agbaso na Jb / Z141-1979,Usoro eji eme ihe mkpuchi, n'ihi na akwụkwọ mpempe akwụkwọ nwere ọdịiche dị iche iche na ọla.
2 A ga-etinye oke ọsọ na obere igbu mgbe mgbe ị na-eji ya n'ihi ibé ọkụ.
3 Na-eme ka ngwaahịa a ga-ahapụ nke ukwuu na anwụrụ ọkụ. A ga-ewere usoro kwesịrị ekwesị iji hụ na ụjájị dị n'ime oke nke a na-anabata n'oge ọrụ. A na-adụ ọdụ ikuku dị mma na iji uzuzu dị mma / ihe ndị na-eme ka a dụọ ọdụ.
4 Ibé akwụkwọ ahụ na-abụ isiokwu mgbe a ga-atụ aro ka ị na-emebi ihe.
Akụrụngwa mmepụta
Ihe ngwugwu a maka epgc
