ʻOi aku ma mua o ʻelua mau makahiki i hala mai ka puka ʻana mai o ka COVID-19, akā ke manaʻo nei ka hopena o ka maʻi maʻi ma ka hana ʻana.Ua hoʻopau ʻia ke kaulahao lako holoʻokoʻa, a ʻaʻole ʻokoʻa ka ʻoihana fiberglass.ʻO ka liʻiliʻi o nā composites e like me fiberglass, epoxy a me ka polyester resins ma ʻAmelika ʻĀkau ua kumu ʻia e ka lohi o ka hoʻouna ʻana, ka hoʻonui ʻana i nā kumukūʻai a me nā pahu pahu, hoʻemi ʻia nā hoʻokuʻu ʻāina mai Kina, a me ka noi haʻahaʻa.
ʻOiai me nā pilikia o ke kaulahao, ua ulu ka mākeke fiberglass US i 10.8 pakeneka i 2021, me ka piʻi ʻana o ka koi i 2.7 biliona paona, i hoʻohālikelike ʻia me 2.5 biliona paona ma 2020. ʻO ke kūkulu ʻana, plumbing a me ka waiho ʻana, uila a me nā uila, makani makani, nā mea kūʻai aku a me ka moku. Ua ulu nui nā mākeke noi ma 2021, ʻoiai ua emi ka mākeke aerospace.
Ua pōmaikaʻi nui ka ʻoihana fiberglass ma ʻAmelika Hui Pū ʻIa mai ka ulu ʻana o ka ʻoihana makani ma 2021. ʻO kēia no ka mea he nui nā hana makani e hana ana i ka manawa kūpono no ka hoʻokuʻu ʻauhau ma mua o ka pau ʻana o ka ʻauhau ʻauhau hana i ka hopena o ka makahiki.Ma ke ʻāpana o ka pūʻulu kōkua COVID-19, ua hoʻonui ke aupuni US i kāna PTC i 60 pakeneka o ka nui o ka hōʻaiʻē no nā papahana mana makani e hoʻomaka ana i ke kūkulu ʻana ma Dekemaba 31, 2021. Manaʻo ʻo Lucintel e ulu ka mākeke makani US i 8% i 2021, ma hope o ka ulu ʻana o ka helu pālua ma 2020.
Ua ulu pū ka mākeke waʻa i ka ʻimi ʻana o nā mea kūʻai aku i nā hana leʻaleʻa waho i waho i ka wā maʻi maʻi, me ka mākeke fiberglass US Marine i manaʻo ʻia e ulu 18% i 2021.
I ka ʻōlelo o ka lako a me ke koi ʻana i ka ʻoihana fiberglass, ua hoʻonui ka nui o ka hoʻohana ʻana i ka hiki ma 2021 mai 85% i 2020 a i 91% ma muli o ka piʻi ʻana o ka hoʻohana fiberglass i nā wahi noi hope.ʻO ka mana hana fiberglass honua ma 2021 he 12.9 biliona paona (5,851,440 tons).Manaʻo ʻo Lucintel e hiki i nā mea kanu fiberglass ke hiki i ka 95% hiki ke hoʻohana ʻia e 2022.
Ma nā makahiki he 15 a hiki i ka 20 e hiki mai ana, e loaʻa ana nā mea hou i loko o ka ʻoihana fiberglass, ʻoi aku ka ikaika kiʻekiʻe, kiʻekiʻe-modulus aniani fibers e hoʻokūkū ana me nā fibers hana kiʻekiʻe e like me ka fiber carbon.ʻO ka māmā māmā a me ka hoʻohaʻahaʻa ʻana i ka carbon emissions nā mea hoʻokele mākeke ʻelua e alakaʻi ana i ka hana hou e hiki mai ana.
No ka laʻana, ke ulu nui nei nā hāʻina māmā ma ka mākeke ikehu makani ma muli o ka hoʻonui ʻia ʻana o nā turbines makani o waho, ka hana hou ʻana o nā turbines kahiko, a me ka hoʻokomo ʻana i nā turbine kiʻekiʻe kiʻekiʻe ma nā wahi e loaʻa ai ka makani kiʻekiʻe.Ma waena o ka mākeke makani, e hoʻomau ka nui o ka nui o nā turbine makani, e koi ana i ka noi no nā lau ʻoi aku ka nui a me ka ikaika, ʻo ia ka mea e hoʻoulu ai i ka noi no nā mea māmā a ikaika.ʻO kekahi mau hui, me Owens Corning a me Kina Megalithic, ua hoʻomohala i nā fiber glass modulus kiʻekiʻe e hoʻokō i ka noi mākeke.
He ʻāpana koʻikoʻi ka fiber fiber reinforced composites o ka ʻāpana waʻa a ke hoʻololi nei nā ʻenehana hou i ka maka o ka mākeke.Ua hoʻomohala ʻo Moi Composites i kahi ʻenehana 3D holomua e hana i ka MAMBO (Electric Incremental Manufacturing Vessel).Hana ʻia ka moku kaʻa paʻi 3D me ka fiberglass reinforced thermosetting composite material a he 6.5 mika ka lōʻihi.ʻAʻohe ona ʻāpana ʻāpana hull a hōʻike i kahi ʻano concave a convex ʻaʻole hiki ke hana me nā ʻano hana hana composite maʻamau.Ua hana pū ka ʻoihana waʻa i nā hana e hoʻomaikaʻi ai i ka hoʻomau.Ua hoʻomohala ʻo RS Electric Boat i ka waʻa paʻa uila piha piha (RIB) me ka fiberglass a me ka fiber carbon recycled e like me nā mea hana nui.
ʻO nā mea āpau, manaʻo ʻia nā noi fiberglass i nā ʻoihana like ʻole e hoʻōla mai nā hopena ʻino o ka maʻi maʻi COVID-19.ʻO ka lawe ʻana, kūkulu, pipeline a me nā mākeke tank, ʻoi aku hoʻi no nā waʻa, e hana nui i ka hoʻihoʻi ʻana i ka mākeke fiberglass US i nā kūlana pre-pandemic.Hoʻohui pū ʻia, manaʻo ʻia ka mākeke fiberglass US e hoʻokō i ka ulu ikaika i 2022 a hoʻōla hou mai ka hopena o ka maʻi maʻi.
Ka manawa hoʻouna: Feb-06-2023