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NOMEX Pepa Uhi Uea Uea
Hoʻolauna huahanaHoʻopili
NOMEX uhi Aluminum uea i hanaia he palahalaha a poepoe.
Hoʻohana nui ʻia ka uhi NOMEX me ka insulation papa H i ke kūkulu ʻana i nā condensers a me nā capacitors. ʻO ka noi nui o ia mea ma ka pale ʻana i nā kaula i ke kiʻekiʻe temp. kaiapuni (200°C) e like me nā mea hoʻololi ʻano maloʻo, nā pūʻali koa a me nā kaula aerospace. ʻOi aku ka maikaʻi o nā conductors uhi ʻia NOMEX i kahi kūlana kiʻekiʻe o ke kūpaʻa wela a me nā koi ikaika dielectric.
Ma ka hoʻokuʻu ʻia ʻana o ka uea alumini ʻole i uhi ʻia a me NOMEX Pepa i uhi ʻia, ʻoi aku ka maikaʻi o ka hana mechanical a me ka hana uila, ma mua o ka hana ʻana i ka uea paʻakikī paʻakikī enameled flat, kūpono no ka transformer, wili o ka electromagnet hāpai, mīkini wili uila a me nā huahana ʻē aʻe.
waiwai o nā huahanaHoʻopili
| Inoa Huahana | ʻO ke ʻano o ka ʻōwili | Ka helu o nā papa ʻōwili | ʻO ka mānoanoa insulation / mm | Puke uila ≥ |
| NOMEX Ua uwea pepa i wiliia | 1.5 ~ 2mm hui pu iho | 1 | 0.12±0.03 | 600V |
| 1.5 ~ 2mm a me ka paʻa ponoʻī | 2 | 0.24±0.03 | 1500V | |
| 50% hoʻopaʻa | 1 | 0.22±0.03 | 1200V | |
| 50% hoʻopaʻa | 2 | 0.40±0.03 | 3000V | |
| Lap 1.5mm ma ka ʻaoʻao ʻē aʻe a hoʻopili | 3 | 0.33±0.03 | 2500V |
ʻO ka pōmaikaʻi o NOMEX Paper Wrapped WireHoʻopili
He kiʻekiʻe loa nā waiwai uila, kemika a me ka mīkini pepa NOMEX, a maikaʻi loa ka elasticity, ka maʻalahi, ka anti-tearing, ka pale ʻana i ka wai a me ke kūpaʻa ʻana i ka lole. Eia kekahi, loaʻa iā ia ka ʻakika a me ka alkali corrosion. ʻAʻole hiki ke hoʻopau ʻia e nā iniseti, nā haʻiki a me nā streptomyces. Loaʻa iā ia ke kūpono me nā ʻano varnish, adhesive, transformer wai, lubricant, a me ka mea hoʻomaha. I kēia manawa, loaʻa i ka pepa NOMEX ke kūpaʻa wela ikaika. ʻOiai ke piʻi ka mahana i 220 ℃, ua like ka waiwai insulation. Hiki i ka mea hoʻololi me NOMEX pepa wili pepa ke lawe mai i ka mea kūʻai aku i nā pono waiwai, kaiapuni a me ka palekana.
ʻO ke kumu kūʻai haʻahaʻa, liʻiliʻi ka nui, ʻoi aku ka māmā
Hiki ke piʻi ka mahana o ka transformer me NOMEX insulation i 180 ℃. No ka mea e pono ai ka mea hoʻololi i nā uea liʻiliʻi a me nā core ferrite a laila ʻoi aku ka liʻiliʻi o ka nui a me ke kaumaha māmā, no laila hiki ke hoʻemi ʻia ke kūkulu ʻana i ke kapikala. He mea maʻalahi ke hoʻokomo i ka transformer. ʻO ke kumu ferrite liʻiliʻi ʻo ia ka hoʻemi ʻana i ka pohō ʻole o ka ukana.
Hoʻomaikaʻi hilinaʻi
Me ka pepa NOMEX i wili ʻia i ka uwea, ʻoi aku ka maikaʻi o ka kikoʻī uila a me ka waiwai mechanical i ke ola lawelawe holoʻokoʻa o ka transformer. NOMEX pepa a ʻaʻohe māwae. ʻAʻole pili ka pepa insulation NOMEX i ka mahana, ka lepo a pēlā e hoʻomaikaʻi ai i ka hilinaʻi o ka transformer.
Hoʻonui i ka hiki ke mālama
He kiʻekiʻe ka pale wela o ka pepa NOMEX, no laila ʻoiai ke piʻi ka mahana i 220 ℃, mālama ka waiwai insulation. Lawe ʻo Rank C o 220 ℃ i kahi o 180 ℃ i ka wā o ka hoʻolālā ʻana o ka transformer, no laila hiki iā ia ke hana i ke kūlana koʻikoʻi a me ka dilatancy me ka manaʻo ʻole a hiki ke hana i ka hoʻolālā hoʻihoʻi.