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No ke aha he māmā a ikaika ke kalapona?
Maʻalahi nā ʻāpana kalapona no ka mea aia lākou i nā ʻātoma kalapona, he haʻahaʻa koʻikoʻi koʻikoʻi, loaʻa iā lākou ka graphite crystal structure (stacked hexagonal mesh planes me nā apo benzene fused) a he nui nā āpau ma waena o nā ʻātoma kalapona. ʻO ka ikaika o nā kalapona kalapona ke kumu mai ka ikaika i ke kuhikuhi ʻana o nā mokulele mesh i loko o ka hale aniani graphite.
Ma hea e hiki ai iaʻu ke kiʻi i nā composites kiʻekiʻe e like me ka fiber aniani a me ka fiber carbon? He aha kaʻu e hana ai?
Hiki ke ʻike ʻia ke kaʻina hana kikoʻī ma ka ʻaoʻao kikoʻī huahana, a i ʻole hiki iā ʻoe ke waiho i kahi leka a i ʻole e hoʻouna i leka uila iā mākou ma o ka papa leka uila o ka pūnaewele. Ma hope aku, e hoʻopili aku kā mākou mea kūʻai huahana iā ʻoe a hoʻouna koke i ka ʻike huahana.
E ʻoluʻolu e kelepona mai iā mākou, e hāʻawi mākou iā ʻoe i nā huahana kiʻekiʻe, nā lawelawe ʻoihana a me ka noʻonoʻo a me ka hopena māmā kūpono loa iā ʻoe.
Inā ʻike au i kahi lepili organik USDA, he aha ke ʻano?
Mai ka makahiki 1990, ua hui pū mākou me nā mea hoʻolako like ʻole a me nā mea hana o nā ʻāpana kaʻa e hāʻawi i kā mākou mea kūʻai aku i nā ʻāpana pani kiʻekiʻe no kā lākou mau kaʻa no nā makahiki he 25.
He aha nā mea hoʻohuihui āu e hana ai?
Hoʻopuka nui kā mākou hui i kēia mau mea composite:
ʻAla kalapona:
- Pepa fiber kalapona
- Ka lole i ulana ʻia
- Paipu Uila Kalapona kala haahaa a me ke kaumaha mama
- Unidirectional carbon fiberglass fiberglass
- ʻokiʻoki fiberglass
- Ka lole fiber aniani
- Mesh fiber aniani
- Holoi aniani fiber
He aha ka manawa alakaʻi maʻamau?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 5 mau lā. No ka hana nui, ʻo ka manawa alakaʻi he 20-30 mau lā ma hope o ka loaʻa ʻana o ka uku waihona. E lilo nā manawa alakaʻi i ka wā i loaʻa iā mākou kāu waihona, a loaʻa iā mākou kāu ʻae hope loa no kāu huahana. Inā ʻaʻole hana kā mākou mau manawa alakaʻi me kāu palena manawa, e ʻoluʻolu e hele i kāu mau koi me kāu kūʻai. Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono. I ka nui o nā hihia hiki iā mākou ke hana pēlā.
He aha kāu mau lawelawe kūʻai mua a ma hope o ke kūʻai aku?
Hāʻawi mākou i nā lawelawe penei:
(1) 24-hola honua wikiwiki pane lawelawe.
(2) Nā manual huahana manuahi a me nā puke papahana.
(3) Loaʻa ka lawelawe hoʻouna hāpana manuahi.
(4) Hāʻawi i nā lawelawe kūkākūkā pūnaewele.
(5) Inā loaʻa nā pilikia maikaʻi o kēia pūʻulu o nā huahana, hiki ke hoʻopuka hou ʻia i nā pūʻulu aʻe.
E ʻoluʻolu e wehewehe i ka ʻokoʻa ma waena o nā fiber carbon a me nā mea kalapona ʻē aʻe (ka lanahu, graphite).
No ka hui like o nā mea kalapona nā ʻili kalapona a me ka lanahu. Loaʻa iā lāua ke ʻano hexagonal mesh plane crystal structure (graphite structure) akā ʻokoʻa loa ke ʻano i ka maʻamau a me ka hoʻonohonoho atom. Loaʻa i nā fiber carbon kahi ʻano mesh kahi e hoʻopili mau ʻia ai nā ʻātoma ma ke ala fiber. Hoʻopaʻa ʻia kekahi mau papa o kēia mau mea hoʻolālā graphite a hui pū ʻia. Ma kekahi ʻaoʻao, ʻo ka graphiteSource "Fundamentals of Carbonization Engineering"; Nā mea kākau: Sugio Otani, Yuzo Sanada (paʻi ʻia ʻo Nowemapa 20 1980) ikaika haʻahaʻa. No ka hui like o nā mea, ua hoʻomohala maikaʻi ʻia ka graphite maʻamau. E like me kou ʻike, palupalu a pahee. Loaʻa ka graphite kūlohelohe mai Kina, India a me nā ʻāina ʻē aʻe.