Vuto la Kukula kwa BFRP

1 Mavuto okonzekera

Ubwino wa BF ndi chimodzi mwazinthu zofunika kwambiri zomwe zimakhudza ubwino wa BFRPKomabe, kafukufuku waposachedwa pa BFRP akuyang'ana kwambiri kusiyana kwa mphamvu yowonjezera ya BF poyerekeza ndi ulusi wina pa zinthu zakuthupi, komanso kudziwa makhalidwe osiyanasiyana a BFRP pansi pa zinthu zosiyanasiyana. Palibe kafukufuku wokhudza Basalt zigawo, kugawa kwa zinthu, njira yopangira BF, mawonekedwe ndi kapangidwe ka makina, ndi mawonekedwe ndi kapangidwe ka makina a BFRP kutengera zinthu zopangira kuchokera m'madera osiyanasiyana. Chifukwa cha kusiyana kwakukulu kwa zigawo za basalt m'madera osiyanasiyana, zidzapangitsa kuti pakhale kusiyana kwakukulu pamtundu wa magulu osiyanasiyana a BF, monga momwe zimakhalira popanga popanda kusintha kwina kwa gulu la basalt, pogwiritsa ntchito njira zomwezo, zidzapangitsa kuti basalt isasungunuke kwathunthu, zomwe zimalepheretsa kupanga BF yogwira ntchito kwambiri, zomwe zidzakhudza kupanga kwa magwiridwe antchito apamwamba.BFRPPakadali pano, chifukwa cha zofooka za njira yokonzekera BF, chopangira filimu chomwe chimagwiritsidwa ntchito popanga BF chimagwiritsidwa ntchito kwambiri popanga zinthu zopangira mafilimu zomwe zimagwiritsidwa ntchito popanga ulusi wina; kusungunuka kwa kutentha kwambiri sikunasinthidwe kwathunthu, zomwe zimapangitsa kuti ulusi usweke kwambiri; ndipo kupanga mafakitale a BF m'nyumba nthawi zambiri kumagwiritsidwa ntchito popanga Crucible Furnace yaying'ono kuti apange mafakitale akuluakulu a fakitale sikuletsa kwambiri kupanga mafakitale akuluakulu a BF, zomwe zimachepetsa kutulutsa kwa BF yogwira ntchito kwambiri. Chifukwa cha kupanga njira ya BF, kuwonongeka kwa mbale yotayikira, komanso kufunikira kokonzanso pafupipafupi, mbale zazing'ono zotayikira zimakhala ndi moyo wapakati wa miyezi 9 yokha, ndipo mbale zazikulu zotayikira zimakhala pafupifupi miyezi 11. Mbale yotayikira imapangidwa kwambiri ndi platinamu alloy, ndipo mtengo wake ndi wokwera, zomwe zimapangitsa kuti mtengo wa BF ukhale wokwera kwambiri, zomwe zimalepheretsa kukula kwa BFRP kupita ku msewu wotsika mtengo. Njira yophatikizira ya BF ndi zinthu zina ndi chimodzi mwazinthu zofunika kwambiri zomwe zimakhudza mtundu wa BFRP. BFRP Yokonzedwa ndi njira yosakanikirana mwachindunji, mawonekedwe osalala a BF ndi makhalidwe a BF omwe si osavuta kuchita ndi zinthu zina zidzatsogolera ku BF ndipo kugwirizana kwa zinthu sikuli pafupi, kosavuta kuchotsa ku zinthuzo, zomwe zimapangitsa kuti BFRP Mphamvu yowonjezera magwiridwe antchito siyingafikire zomwe zimayembekezeredwa, kapena kuchepetsa mphamvu yoyambirira ya zinthuzo komanso kukana madzi. Njira yophatikizira imapanga zinthu zoyambira za BFRP molondola kwambiri. Chifukwa chake, kuti mupeze magwiridwe antchito apamwamba kwambiri. BFRP, zofunikira pa chiŵerengero cha BF ndi zosintha zina ndi zinthu komanso mikhalidwe yophatikizana pansi pa matrices osiyanasiyana ndizovuta kwambiri. Komabe, pakadali malo ofufuzira mozama pakuwongolera ma mixing ratios ndi njira mu composite process.

2 Cholepheretsa kusintha

Pakadali pano, kusintha kwa mawonekedwe a fiber kumagwiritsidwa ntchito makamaka kuthetsa vuto la kulumikizana kwa fiber-material mu BFRPNgakhale kuti zonsezi zimatha kukwaniritsa cholinga chowonjezera malo enieni a pamwamba ndi mphamvu yolumikizirana pakati pa ma interfaces, njira iliyonse yosinthira ili ndi zoletsa zina, monga kusatha kupanga zinthu zambiri, kuipitsa chilengedwe, ndi njira zovuta. Ngakhale mitundu yambiri ya kusintha kwa compound ingakwaniritse cholinga chowonjezera ubwino wa wina ndi mnzake, pakadali pano, pali kusowa kwa kusanthula kwadongosolo pa nkhani yofananira, zotsatira za kusintha, ndi kugwiritsa ntchito kwenikweni kwa kusintha kwa BF interface compound pansi pa matrices osiyanasiyana. Kusakaniza ulusi kumatha kukhala ndi zotsatira zabwino zowonjezera, koma pali zinthu zambiri zomwe zimakhudza zotsatira zowonjezera za kusakaniza ulusi. Kutalika ndi mitundu yosiyanasiyana ya ulusi kumatha kukwaniritsa zotsatira zosiyana zolimbitsa, ndipo kusakaniza kochulukirapo kapena kochepa kudzakhudza mphamvu yolimbitsa, kulephera kukwaniritsa zotsatira zomwe zikuyembekezeredwa, komanso kuchepetsa magwiridwe antchito a chinthucho. Ngakhale pali maphunziro pa kutalika koyenera kosakaniza, mlingo, ndi deta yowonjezera magwiridwe antchito a BF pansi pa matrices osiyanasiyana, kupita patsogolo kwa kafukufuku pa njira yowonjezera kusakaniza kutengera zida zosiyanasiyana ndikosiyana, ndipo palibe kafukufuku wokhazikika komanso chidule pa mitundu, kutalika, ma ratios, mlingo ndi njira zosakaniza za ulusi wosakaniza.

3 Mavuto Ogwiritsa Ntchito

Kulimbitsa kapangidwe ka nyumba, ndi kukonza misewu yoyendera ndi njira zomwe zimagwiritsidwa ntchito kwambiri za BFRP, zomwe zimapangitsa kuti pakhale njira zambiri zoyendetsera. Njira zambiri zosakanikirana mwachindunji ndi konkriti, dothi, phula, gypsum, ndi zina zophatikizika za BFRP. Mtengo wake wowonjezera ndi wotsika, ndipo kafukufuku waposachedwa pazinthu zotere umayang'ana kwambiri mphamvu ya zitsanzo za BFRP, Kukana Kudzikundikira, porosity, ndi zina zotero, komabe, pali zinthu zochepa zomwe zili pamwambapa mu ntchito zenizeni zauinjiniya m'malo ogwirira ntchito ziwerengero ndi kafukufuku.BFRP Pakupanga magalimoto opepuka komanso amphamvu kwambiri, zipangizo zopepuka zoyendera ndege zotentha kwambiri, kugwiritsa ntchito mapepala apaipi olimbana ndi dzimbiri amphamvu kwambiri, ndi zina zotero sikukwanira. Komabe, pali ziwerengero ndi maphunziro ochepa pa momwe zinthu zilili. BFRP Mu ntchito zenizeni zauinjiniya. Mwachitsanzo, njira yopangira mapaipi a thermoplastic polymer composite ndi ukadaulo wolumikizira mapaipi ikadali ndi vuto, pankhani yokana kuthamanga kwambiri, mapaipi amafuta a BFRP ndi chivundikiro chake zili ndi zofooka zazikulu.