Hoʻohana nui ʻia ka ulana twill maʻemaʻe i ka ʻili o ka ʻili kalapona ma muli o kona ʻano ulana maʻamau a maʻalahi.ʻOiaʻiʻo, ʻaʻole i kaupalena ʻia ka ʻili o nā huahana carbon fiber i kēia.
Ke koho ʻoe i nā paipu carbon fiber, loaʻa i kēlā me kēia kanaka ko lākou makemake ponoʻī, ʻo kekahi e like me ka ulana twill, i ʻoi aku ka hopena ʻekolu-dimensional, a makemake kekahi i ka ulana maʻemaʻe, nona ka compactness maikaʻi a me ka ikaika.Loaʻa i kēlā me kēia kanaka ko lākou pono ponoʻī, a ʻo ka twill a me ka ulana maʻemaʻe kekahi i ko lākou pono ponoʻī.
ulana maʻemaʻe
Ua ulana pū ʻia ka weft a me ka weft i luna a lalo.ʻO ka hiʻohiʻona ʻoi aku ka ʻike ʻia ʻo ia ka hui pū ʻana o ka warp a me ka weft i nā nodes.Ke hoʻohālikelike ʻia me nā laina twill a me unidirectional, ʻaʻole maikaʻi ka permeability o ka resin i ka ulana maʻamau e like me ka twill.ʻOiaʻiʻo, ma lalo o 10 mau papa o nā papa lole ʻO ka resin permeability o nā mea ʻelua e like like, no laila ua like ka ikaika o ka resin matrix.Akā, ma muli o ka nui o nā helu interweaving, ʻo ka mea ulana maʻemaʻe he kiʻekiʻe ke kulou ikaika, ʻoi aʻe ka ikaika o ka tensile ma mua o ka ulana twill, ke kaulike kiʻekiʻe, ʻaʻohe manaʻo ʻekolu e like me ka ulana ʻana.ʻIke ʻia kēia ʻano ʻano i ka piʻi ʻana o ka nui o nā papa lole.No laila, e ʻike ʻoe i ke koho ʻana i nā huahana carbon fiber haʻahaʻa, e ʻōlelo mau mākou i nā huahana maʻamau.ʻo ia ke kumu.
Maʻaneʻi, makemake wau e hoʻohui i nā kānalua pinepine i ka ulana ʻana i nā lole, ʻoi aku ka nui o ka helu ʻana i nā waiwai mechanical o nā lole maʻamau a me ka waiwai theoretical e lilo i ka hapalua o ka ʻokoʻa, ʻo ia mau mea maopopo ʻole, ʻoi aku ka nui o kekahi aerospace, UHV, Kahi luhi. kiʻekiʻe loa ka hana he mea make loa.ʻO ia ke kumu i ke aʻo ʻana i nā mīkini lole, e ʻike kēlā me kēia mea noiʻi ʻepekema ʻaʻole i haʻalele wale kāna mau hopena hoʻokolohua mai ka waiwai theoretical, akā ʻaʻole hoʻi e kūlike me nā hopena hoʻokolohua mua.Akā no nā noi he nui, hoʻohana ʻia nā composites lole ma muli o ko lākou ikaika kikoʻī kiʻekiʻe a me ka ʻoʻoleʻa kikoʻī, ʻoi aku ka maikaʻi o ka luhi ʻana, ke kūpaʻa ʻana, ke kūpaʻa corrosion, ke kūpaʻa wela kiʻekiʻe (ceramic matrix composites) a me ka hoʻomanawanui maikaʻi loa. a wānana i nā mea maopopo ʻole.A hiki i kēia manawa, ʻaʻole hiki iaʻu ke ʻae i ke kaniʻuhū ʻana, i ka ʻike ʻana i ka nani lua ʻole, ka ʻenekini nani, a me ke ʻano hui ʻana i nā hōʻike lewa i kēlā me kēia manawa, ʻehia ka nui o nā ʻenekinia i hana i ke ao a me ka pō a me ka hana ikaika!
No laila, no nā paipu pulupulu kalapona, e like me ka ʻike, ke hoʻohana ʻia nā paipu carbon fiber no nā mea hana anti-corrosion kiʻekiʻe a me nā mea hana kiʻekiʻe, ʻo ia ka manawa no mākou e hana i nā hoʻokolohua loiloi ma luna o lākou!
Twill
Hōʻike ʻia ka ulana twill e nā laina oblique i hana ʻia e nā kiko ulana a i ʻole nā helu ulana weft, no laila ʻoi aku ka liʻiliʻi o nā nodes no ka ulana paʻa, akā ʻoi aku ka maikaʻi o ka resin ma mua o ka ulana maʻamau, no laila e ʻike ʻia ma lalo o nā kūlana maʻamau. , ka ulana ma'ema'e o ka pa'i kalapona 'Oi aku ke ki'eki'e o ka ikaika tensile o ka 'ano ma mua o ka twill, akā, 'a'ole i like ka maika'i o ka ikaika shear e like me ka twill.ʻO ka mea nui kēia ma muli o ke komo ʻana o ka resin.A ma muli o ka pilikia o ke komo ʻana i ka resin, i ka wā e komo ai nā kaʻina hana hoʻoheheʻe ʻokoʻa, e ʻokoʻa.No ka laʻana, hoʻohana nā huahana wela i ka twill, a ʻo nā huahana hoʻololi resin hoʻohana i ka twill, a ʻokoʻa loa ke ʻano microscopic.E hoʻopuka ʻo ia i nā pilikia i luna, ke komo ʻana, nā pores, nā māwae, nā kikoʻī leo twill, ʻo ka hopena macroscopic i ka maikaʻi o ka huahana ʻo ka hapa nui o ka fiber, a ʻo ka hopena microscopic nā pores a me nā māwae.
No laila, mai hoʻohaʻahaʻa i ka paipu fiber kalapona ma ke ʻano he mea hana lole.ʻOiai ʻo ka laulā o ka noi ka hapa nui ma ke kahua o ka hoʻohana haʻahaʻa-mechanical, ʻo ka ʻimi ʻana i ke ola lawelawe e like nō ia, a ʻo ka hopena microscopic e pili pono i ke ola lawelawe o kahi huahana.
ʻO ka mea i luna aʻe ka mea i hoʻolauna ʻia iā ʻoe e pili ana i ke ʻano o ka paipu fiber carbon.Inā ʻaʻole ʻoe i ʻike i kekahi mea e pili ana i ia mea, e ʻoluʻolu e nīnau i kā mākou pūnaewele, a loaʻa iā mākou kahi kanaka loea e wehewehe iā ʻoe.
Ka manawa hoʻouna: Mei-17-2023