He aha nā pono a me nā pōʻino o ke kiʻi fiberglass?

Kiʻi kiʻi fiberglasshe ʻano kiʻi hana lima hou, ʻo ia ke ʻano o ke kiʻi paʻa.ʻO nā kiʻi kiʻi fiberglass he mau kala a me ke ʻano ola, kūpono loa ia no ka waiho ʻana ma nā wahi ākea.I ka manawa like,nā kiʻi fiberglassmaʻalahi, maʻalahi e mālama, kūʻai a loaʻa ka plasticity ikaika.Hiki i ka mea hana ke hana fiberglass kiʻi holoholona, kiʻi kiʻi, kiʻi huaʻai a me nā ʻano kiʻi hoʻonaninani ʻē aʻe, no laila kaulana loa ia.Eia naʻe, e like me kā mākou i ʻike ai, ʻaʻohe mea kūpono i ka honua, no laila e loaʻa kekahi mau hemahema i nā kiʻi kiʻi FRP.A laila, he aha nā pono a me nā pōʻino o nā kiʻi fiberglass?Hoʻokomo ʻia kēia e Quyang Tengyun Carving:

Pono:

1. No ka mea, ua hana ʻia ke kiʻi fiberglass i nā mea FRP, i ka wā e hoʻolālā ai, hiki ke hoʻolālā ʻia nā ʻano huahana like ʻole e like me nā hale like ʻole.
I mea e hana ai i kahi kiʻi kiʻi FRP piha, pono mākou e hana mua.Loaʻa iā mākou kahi hui hoʻolālā ʻoihana a me ka hui hana mold, hiki ke hoʻopili ʻia e like me nā pono o ka mea kūʻai.

2. Loaʻa i nā kiʻi fiberglass ke kūʻē i ka corrosion.ʻO kēia mea he mea maikaʻi loa i ka corrosion-resistant a loaʻa iā ia kekahi mana pale i ka lewa a me ka wai.A ʻo ka mea FRP he ikaika ikaika ka wela, ʻoi aku ka maikaʻi o ka insulating mea, palekana a palekana hoʻi e hoʻohana.Ma kekahi wela wela, loaʻa iā ia kekahi pale wela a me ke kū'ē ablation.
ʻOi aku ka mānoanoa o kā mākou kiʻi fiberglass decorative ma mua o 4mm, ʻaʻole hiki ke hoʻokomo wale ʻia no ka hoʻonaninani i loko, akā hiki ke hoʻohana ʻia i waho no nā makahiki he nui.A e hana mākou i nā kumu hoʻonohonoho like ʻole e like me nā ʻano hoʻonohonoho hoʻonohonoho ʻokoʻa, kahi kūpono no nā mea kūʻai aku e hoʻokomo.

3. ʻAʻole paʻakikī ke kaʻina hana o ka resin sculpture, hiki ke hana ʻia i ka manawa hoʻokahi, a ʻike ʻia ka hopena o ka hoʻokele waiwai, ʻoi aku hoʻi no nā huahana me nā ʻano paʻakikī a paʻakikī hoʻi e hana, hōʻike ia i kāna ʻenehana maikaʻi loa.
ʻO kā mākou pōmaikaʻi ʻaʻole wale ka loaʻa ʻana o kā mākou hui hoʻolālā ponoʻī a me ka hui hana hoʻohālike, akā he helu nui pū kekahi no nā mea kūʻai aku e koho mai.ʻO ke kumu kūʻai o ke kiʻi kiʻi FRP ka mea liʻiliʻi loa, e mālama ana i nā kālā o nā mea kūʻai aku a me ka manawa lawe
4. Hiki ke hoʻohālikelike i ka FRP me ke kila kila kila kiʻekiʻe.ʻO ka tensile, ka kuʻi a me ka ikaika compressive o FRP hiki ke piʻi aku ma mua o 400Mpa, kahi mea maikaʻi i ka corrosion.Ua hoʻohana ʻia i nā ʻano a pau o ke kemika anti-corrosion, a ke hoʻololi nei i ke kila kalapona, ke kila kila, a me nā mea ʻē aʻe.

 

Nā hemahema:

1. Poor lōʻihi-manawa wela kū'ē
ʻO ka maʻamau, ʻaʻole hiki ke hoʻohana ʻia ka FRP no ka manawa lōʻihi i ka wela kiʻekiʻe.ʻO ka ikaika o ka polyester FRP kumu nui e emi nui ana i ka wā ma luna o 50 °C, a hoʻohana wale ʻia ma lalo o 100 °C;'Oi aku ka nui o ka epoxy FRP ma luna o 60 °C, a emi nui ka ikaika.Eia nō naʻe, hiki ke koho ʻia ka resin kūpaʻa kiʻekiʻe, no laila hiki ke loaʻa ka mahana hana lōʻihi ma 200 ~ 300 ℃.
2. ʻO ka ʻelemakule
ʻO ka ʻelemakule kahi hemahema maʻamau o nā plastic, a ʻaʻole ʻokoʻa ka FRP.He mea maʻalahi ke hoʻohaʻahaʻa i ka hana ma lalo o ka hana o nā kukuna ultraviolet, ka makani, ke one, ka ua a me ka hau, ka media kemika, a me ke kaumaha mechanical.
3. Haʻahaʻa interlaminar shear ikaika
ʻO ka ikaika shear interlaminar e lawe ʻia e ka resin, no laila haʻahaʻa loa.Hiki ke hoʻomaikaʻi ʻia ka adhesion interlayer ma ke koho ʻana i kahi kaʻina hana a me ka hoʻohana ʻana i kahi mea hoʻohui.ʻO ka mea nui loa, ʻo ia ka pale ʻana i ka ʻako ʻana ma waena o nā papa e like me ka hiki i ka wā hoʻolālā huahana