He aha ka ʻokoʻa ma waena o ka moena mānoanoa ʻoki ʻia a me ka ulana roving?

ʻO ka ʻokoʻa nui ma waenamoena moena ʻokiʻoki (CSM) aulana hele ʻana (WR) aia i loko o ko lākou ʻano, ikaika, a me nā hoʻohana ʻana i nā composite i hoʻoikaika ʻia i ka fiberglass. Eia kahi hoʻohālikelike kikoʻī:

moena moena ʻoki pauda          Laminating roving

1. Hoʻolālā & Hana Hana

Moena Ala ʻoki ʻokiʻoki (CSM) ʻO ka ulana ʻana (WR)
Hana ʻia mai ka hana ʻolenā pulu aniani pōkole(maʻamau 1-3 ʻīniha ka lōʻihi) i hoʻopaʻa ʻia me kahi mea hoʻopili resin-soluble (pauka a emulsion). Hana ʻia mainā pulu aniani maui ulana ʻia i loko o kahi lole koʻikoʻi (e like me ka ʻeke burlap).
ʻAʻole i ulana ʻia, isotropic (ka ikaika like ma na aoao a pau). Ua ulana, anisotropic (ʻoi aku ka ikaika ma ke kuhikuhi o nā fibers, maʻamau 0 ° a me 90 °).
ʻO ka haʻahaʻa fiber haʻahaʻa, fluffy a maʻalahi ke ʻoki / ʻano. ʻOi aku ke kiʻekiʻe o ka fiber, ʻoʻoleʻa a ʻoi aku ka paʻakikī o ka uhi ʻana ma luna o nā ʻano paʻakikī.

 

2.Na Waiwai Mechanical

CSM WR
Ka ikaika haʻahaʻaakā hāʻawihoʻoikaika likema na aoao a pau. ʻOi aku ka ikaika tensile(ʻoi loa ma ke ala ulana) akā nāwaliwali ma nā kihi.
Maikaʻi noʻoʻoleʻa a me ka pale ʻana i ka hopenaakā ʻaʻole no nā noi haʻahaʻa kiʻekiʻe. Hoʻohana ʻia ma kahikiʻekiʻe ikaika-i-kaumaha ratiopono (e laʻa, nā ʻili waʻa, nā pahu pahu).
Hoʻohana maʻamau inā papa me ka resinno nā laminates maʻamau. pinepinehui pū me CSMi nā laminates hybrid no ka hoʻopaʻa interlaminar maikaʻi aʻe.

3. Hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana

CSM WR
Hoʻonui i ka resin(ʻoi aku ka nui o ka resin-to-fiber ratio, ~2:1 ma ke kaumaha). Hoʻohana liʻiliʻi ka resin(ʻoi aku ka nui o ka fiber, ~1:1 resin-to-fiber ratio).
ʻOi aku ka maʻalahi o ka pulu (maikaʻi no ka hoʻopaʻa lima). ʻOi aku ka paʻakikī o ka pulu ʻana (e koi paha i nā ʻōwili/palapala e wehe i nā ʻeke ea).
Hoʻohana pinepine ʻia e like me kahipapa muano ka hoʻopili maikaʻi ʻana i nā ʻōpala. Hoʻohana ʻia manā papa hanano ka ikaika hou aku.

 

4. Nā noi maʻamau

Moena Ala ʻoki ʻokiʻoki (CSM) ʻO ka ulana ʻana (WR)
✔ Nā ʻāpana fiberglass kumu nui (e laʻa, nā hale ʻauʻau, nā panela).
✔ Hoʻoponopono hana (maʻalahi e hoʻohālikelike i nā pihi).
✔ Hoʻohana ʻia me ka resin polyester (hoʻoheheʻe ʻia ka binder).
✔ Nā hale ikaika kiʻekiʻe (nā ʻili waʻa, nā ʻili uila makani).
✔ Nā ʻāpana kaʻa (kino kaʻa, nā kaʻa kaʻa).
✔ ʻO nā pahu a me nā paipu e koi ana i ka ikaika kuhikuhi.

5.Nā mea hoʻolako honua

Owens Corning(USA)

ʻO kekahi o nā mea hana nui loa o nā fiberglass a me nā mea hoʻohui, e hāʻawi ana i ka CSM hana kiʻekiʻe no nā ʻoihana moana, kaʻa, a me nā ʻoihana kūkulu.

Hui Jushi(Kina)

ʻO kekahi o nā mea hana fiberglass nui loa o ka honua, e hāʻawi ana i ka CSM kūponoa me WRno nā mākeke honua.

Saint-Gobain Vetrotex(Palani)

He alakaʻi honua i ka hoʻoikaika ʻana i ka fiber aniani, e hāʻawi ana i nā moena strand ʻokiʻoki premiuma me ka ulana hele ana.

Ruifiber (Kina)

ʻIke ʻia no nā huahana fiberglass kiʻekiʻe, me CSM a me WR no ke kūkulu ʻana a me ka noi ʻoihana.

 

6. Uku & Hooponopono

CSMʻo iaʻoi aku ka maikaʻia maʻalahi hoʻi ka mālama ʻana akā pono ka resin.

WRʻo iaʻoi aku ka ikaika a me ka māmāakā ʻoi aku ka paʻakikī o ka hana ʻana me nā ʻano paʻakikī.

Ka Hoʻohana Hana Hana Hana (CSM + WR)

Hoʻohui nā hui he nui i nā mea ʻelua:

Papa mua: CSM no ka hoʻopili ʻana a me ka hoʻopau maʻemaʻe.

Nā papa waena: WR no ka ikaika.

Papa hope: CSM no kahi ili maʻemaʻe.

ʻO wai ka mea e koho ai?

HoʻohanaCSMno ka meakumu kūʻai haʻahaʻa, isotropic, maʻalahi ke ʻanoʻāpana.

HoʻohanaWRno ka meaikaika kiʻekiʻe, hoʻoikaika kuhikuhi.

Hoʻohui i nā mea ʻeluano ka uku kūpono, ka ikaika, a me ka hana.


Ka manawa hoʻouna: Apr-15-2025