nūhou

ʻO ke olonā aniani (inoa mua ma ka ʻōlelo Pelekania: olonā aniani a i ʻole fiberglass) he mea hao ʻole inorganic me ka hana maikaʻi loa. Loaʻa iā ia nā pono like ʻole. ʻO nā pono he insulation maikaʻi, kūpaʻa wela ikaika, kūpaʻa maikaʻi i ka palaho, a me ka ikaika mechanical kiʻekiʻe, akā ʻo ka hemahema he Brittle, kūpaʻa ʻaʻahu maikaʻi ʻole. Hoʻohana pinepine ʻia ke olonā aniani ma ke ʻano he mea hoʻoikaika i nā mea i hui pū ʻia, nā mea insulation uila a me nā mea insulation thermal, nā papa kaapuni a me nā ʻoihana ʻē aʻe o ka hoʻokele waiwai aupuni.

He aha ke kumu nui o ka Fiberglass Roving?
Hoʻohana nui ʻia ka olonā aniani ma ke ʻano he mea hoʻokaʻawale uila, mea kānana ʻoihana, anti-corrosion, pale makū, pale wela, pale leo, mea hoʻopūʻiwa haʻalulu, a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoikaika. ʻOi aku ka nui o ka hoʻohana ʻana i ka olonā aniani ma mua o nā ʻano olonā ʻē aʻe e hana i ka Palakiko hoʻoikaika, ka olonā aniani a i ʻole ka laholio i hoʻoikaika ʻia, ka plaster i hoʻoikaika ʻia, ka sima i hoʻoikaika ʻia a me nā huahana ʻē aʻe. Uhi ʻia ka olonā aniani me nā mea organik e hoʻomaikaʻi i kona maʻalahi a hoʻohana ʻia e hana i ka lole ʻūlū, ka pale puka makani, ka uhi paia, ka lole uhi, a me nā lole pale. A me nā mea hoʻokaʻawale a me nā mea hoʻokaʻawale leo.

Pehea e hoʻokaʻawale ai i ka maikaʻi o ka Fiberglass Roving?  
Hana ʻia ke aniani i ke aniani ma ke ʻano he mea maka a hana ʻia e nā ʻano hana hoʻoheheʻe like ʻole i loko o kahi mokuʻāina hoʻoheheʻe ʻia. Ma ke ʻano laulā, ua māhele ʻia i loko o ke aniani hoʻomau a me ke aniani hoʻomau ʻole. Ma ka mākeke, hoʻohana ʻia nā aniani hoʻomau hou aʻe. ʻElua mau huahana nui o ke aniani hoʻomau. ʻO kekahi he aniani alkali medium, i kapa ʻia ʻo C; ʻo kekahi he aniani alkali-free, i kapa ʻia ʻo E. ʻO ka ʻokoʻa nui ma waena o lākou ʻo ia ka nui o nā oxides metala alkali. ʻO ke aniani alkali medium he (12±0.5)%, a ʻo ke aniani alkali-free he <0.5%. Aia kekahi huahana aniani maʻamau ʻole ma ka mākeke. ʻIke nui ʻia ʻo ke aniani alkali kiʻekiʻe. ʻOi aku ka nui o nā oxides metala alkali ma mua o 14%. ʻO nā mea maka no ka hana ʻana he aniani palahalaha haki a i ʻole nā ​​​​ʻōmole aniani. ʻO kēia ʻano aniani he pale wai maikaʻi ʻole, ikaika mechanical haʻahaʻa a me ka insulation uila haʻahaʻa, ʻaʻole ʻae ʻia e hana ʻia e nā lula aupuni.

Pono e wili paʻa ʻia nā huahana olonā aniani medium-alkali a me alkali-free ma ka bobbin, a ua hōʻailona ʻia kēlā me kēia bobbin me ka helu, ka helu kaula a me ke ʻano, a pono e hana ʻia ka hōʻoia nānā huahana i loko o ka pahu hoʻopaʻa. ʻO ka ʻike o ka nānā ʻana a me ka hōʻoia huahana e pili ana i:
1. Ka inoa o ka mea hana;
2. Ke code a me ke kūlana o ka huahana;
3. Helu o kēia kūlana;
4. E sila me kahi sila kūikawā no ka nānā ʻana i ka maikaʻi;
5. Kaumaha ʻupena;
6. Pono ka pahu ʻōpala e loaʻa ka inoa o ka hale hana, ke code huahana a me ka papa, ka helu maʻamau, ke kaumaha ʻupena, ka lā hana a me ka helu puʻupuʻu, a pēlā aku.