He aha ka papa fiber carbon i hana ʻia? He aha nā hiʻohiʻona o nā papa fiber carbon?

Nui nā ala e hana ai i ka pepa kalapona kalapona, akā i kēlā me kēia hihia, ʻo nā mea nui o ka pepa he filament fiber carbon a me ka resin matrix. ʻOi aku ka ikaika o nā filament fiber carbon ma mua o nā composite fiber carbon, akā ʻaʻole hiki ke hoʻohana wale ʻia. Hoʻohana ka resin matrix i mea hoʻopili e hoʻopaʻa pū iā lākou.

Hoʻopili ʻia ka fiber carbon mai ka fiber organik, aia ma mua o 90% o nā mea ikaika kiʻekiʻe, ʻo ia ma muli o nā waiwai mechanical ultra-kiʻekiʻe o ka fiber carbon, nona wale nō ka mea wela carbon fiber i kēia manawa. ʻO nā mea matrix resin i hoʻohana mau ʻia he epoxy resin, bis maleimide resin, polyphenylene sulfide resin, polyether ether ketone resin, a pēlā aku.

He aha nā pōmaikaʻi o ka hoʻokō ʻana o ke kalapona fiber plate?

1, haʻahaʻa haʻahaʻa: carbon fiber filament a me ka resin matrix density ʻaʻole kiʻekiʻe, i hana ʻia me ka carbon fiber sheet density wale nō ma kahi o 1.7g/cm3, haʻahaʻa ma mua o ka nui o ka alumini, a he koho maikaʻi no ka hana māmā ʻoihana;

2, kiʻekiʻe ikaika modulus: ka ikaika a me ka hana modulus o ka carbon fiber plate he mea kiʻekiʻe, akā paʻakikī lākou e noho i ka manawa like, no laila aia nā ʻokoʻa i ka hoʻohana ʻana i ka ikaika kiʻekiʻe, kiʻekiʻe modulus carbon fiber plate;

3, ka hoʻomanawanui maikaʻi: hiki ke kūpaʻa ka pāpaʻi kalapona i ka waika maʻamau a me nā mea hoʻoheheʻe alkali, ke kūʻē i ka wai kai, a me ke kaiapuni kiʻekiʻe he hoʻomanawanui maikaʻi, hoʻohana i nā hiʻohiʻona hou aku, lōʻihi ke ola lawelawe;

ʻO ka pā kalapona kalapona ma o ka hoʻohana ʻana i ka pā kalapona fiber, me ka ikaika kiʻekiʻe, a me nā waiwai elastic kiʻekiʻe, a hiki i ka prestressing, o ka papa fiber carbon, hana mua i ka hoʻopaʻapaʻa mua, hoʻohana ʻia kekahi e kaulike i ka ukana kaola kumu, no laila e hoʻemi nui i ka māwae. ākea, a me ka hoʻomohala ʻana i ka haʻi lohi o ka hoʻonui pono ʻana i ka rigidity o ka hale, e hoʻemi i ka deflection o nā hale, e hoʻohaʻahaʻa i ke koʻikoʻi o ka hoʻoikaika ʻana i loko, E hoʻonui i ka haʻahaʻa o ka hoʻoikaika a me ka hiki ke amo hope loa o ka hale.

1, hoʻohālikelike ʻia me ka hoʻoikaika ʻana i ka lole fiber carbon

(1) ʻOi aku ka maikaʻi o ka pepa carbon fiber no ka hoʻohana ʻana i ka prestressed reinforcement, a hiki ke hāʻawi i ka pāʻani piha i ka ikaika kiʻekiʻe o ka fiber carbon;

(2) ʻOi aku ka maʻalahi o ka pāpaʻi kalapona e mālama pono i ka fiber ma mua o ka lole fiber carbon, ʻoi aku ka maikaʻi o ka hana o ka fiber carbon; Hoʻokahi papa o ka pā 1.2mm mānoanoa e like me 10 papa o ka lole fiber carbon, nona ka ikaika kiʻekiʻe.

(3) Hana maʻalahi

2, i hoʻohālikelike ʻia me ka pā kila maʻamau a i ʻole e hoʻonui i ke ʻano o ka hoʻoikaika ʻana i ka pauku

(1) ʻO ka ikaika tensile he 7-10 mau manawa o ke kila o ka pauku like, a he ikaika ka corrosion a me ka lōʻihi i hoʻohālikelike ʻia me ke kila;

(2) ʻAʻole loli ke ʻano a me ke kaumaha o ka mea ma hope o ka hoʻoikaika ʻana.

(3) Māmā, maʻalahi e hoʻohana, maʻalahi e hana, a ʻaʻole pono i nā lako mīkini nui.