Faɗin samfuran fiberglass iri-iri
Fiberglass abu ne mai matukar kyau wanda ba na ƙarfe ba.Gilashin fiberwani nau'i ne na dabi'a mara amfani wanda ba na ƙarfe ba kamar leucolite, pyuchhirite, kaolin, da yashi mai zurfi na microns 20, wanda yake daidai da 1 /20-1/5 na gashi.
Akwai nau'ikan fiber na gilashi da yawa, waɗanda suka dace da yanayi daban-daban.Za a iya raba fiber gilashi zuwa nau'i daban-daban bisa ga abun da ke ciki, kamar wadanda ba alkali, matsakaici-alkali, high-alkali, high-karfi, boron-free da kuma wadanda ba alkali, da dai sauransu wasan kwaikwayon ya bambanta, kuma ana amfani dashi. a fagage daban-daban bisa ga halayen aikinsa.Misali, filayen gilashi tare da abun ciki na karfen alkali wanda bai wuce 0.8% baalkali-free gilashin zaruruwa, wanda ke da kyawawan kayan lantarki da kayan aikin injiniya, amma rashin juriya na acid, don haka ana amfani da su sosai a wuraren da ke buƙatar wutar lantarki ko a cikin FRP;Abun da ke cikin 11.9% -16.4% yana cikin fiber gilashin matsakaici-alkali, wanda ke da ƙarfin juriya na acid amma rashin aikin lantarki, kuma ƙarfin injinsa yana ƙasa da na fiber gilashin da ba alkali ba.Ana amfani da shi a ƙasashen waje don ƙarfafa kayan rufin kwalta tare da ƙananan buƙatun ƙarfin injiniya;Gilashin gilashi mai ƙarfi yana ƙunshe da wani adadin zirconia, wanda ke da halaye na ƙarfin ƙarfin ƙarfi, ƙananan fitarwa da farashi mai yawa, don haka ana amfani dashi da yawa a cikin kayan soja;Bugu da kari, high-alkali fiber yana da mummunan aiki kuma an kawar da shi sosai.
Fiberglas Composite
Hakanan za'a iya haɗa fiber na gilashi tare da wasu kayan don yin kayan haɗin fiber gilashi, wanda FRP shine babban samfurin.Za a iya haɗa fiber na gilashi tare da guduro don yin filastik ƙarfafa filastik (FRP), ko ƙara kwalta don yin ƙarfin ƙarfin gilashin fiber gilashi.Saboda ɗimbin nau'ikan kayan da za a iya haɗawa, a halin yanzu babu wani takamaiman rarrabuwa na kayan haɗin fiber gilashin.Dangane da bayanan Cibiyar Nazarin Masana'antu ta Qianzhan, FRP tana da kusan kashi 75% na kasuwa don samfuran fiber ɗin gilashin gilashi, suna mamaye matsayi mai mahimmanci.Sabili da haka, muna ɗaukar FRP a matsayin misali don nazarin fa'idodin aiki na abubuwan haɗin fiber gilashi.
FRP madadin abu ne tare da ingantacciyar aiki.FRP wani abu ne mai haɗe tare da resin roba azaman matrix da fiber gilashi dafiberglass kayayyakin( tabarma, tufa, bel, da sauransu) a matsayin kayan ƙarfafawa.FRP tana samun sunanta ne daga kamanninta kamar gilashi da ƙarfin ɗaure irin na ƙarfe.Idan aka kwatanta da mafi yawan ƙarfe a cikin gine-gine, nauyin ƙarfe shine 7.85 × 103kg / m3, kuma yawan FRP shine 1.9 × 103kg / m3, wanda ya fi karfe, kuma takamaiman ƙarfinsa da juriya na lalata ya wuce karfe;Idan aka kwatanta da aluminum gami, da thermal watsin na aluminum gami ne 203.5W / m.℃, da thermal watsin na FRP ne 0.3W / m.℃.The thermal rufi yi na FRP ne mafi alhẽri, da kuma sabis na FRP ne shekaru 50, wanda shi ne sau biyu na aluminum gami.Saboda kyakkyawan aikin da yake da shi, FRP, a madadin kayan gargajiya, ana amfani da su sosai a gine-gine, layin dogo, sararin samaniya, jirgin ruwa na jirgin ruwa da sauran masana'antu.
Gilashin fiber masana'antu sarkar
Abubuwan da ke sama na fiber gilashin suna da sauƙin samuwa, kuma aikace-aikacen da ke ƙasa suna da yawa.Abubuwan da ake amfani da su don samar da fiber gilashin sun fi yawa ma'adinai da albarkatun sinadarai, ciki har da pyrophyllite, kaolin, yashi quartz, limestone, da dai sauransu, wadanda ma'adanai ne masu yawan gaske a kasar Sin, kuma yana da wuya a samu;makamashin da ake amfani da shi shine wutar lantarki da iskar gas;aikace-aikace na ƙasa Yana da faɗi da yawa, galibi ya haɗa da kayan gini, sufuri, na'urorin lantarki, kayan aikin masana'antu, makamashi da kariyar muhalli da sauran fannoni.
Gilashin fibrebukatar kasuwa
Ta fuskar ma'auni, ana sa ran cewa rabon fiber na gilashin ƙasata na buƙatun haɓakar haɓakar haɓakar GDP zai ci gaba da kasancewa a matsayi mai girma a cikin ɗan gajeren lokaci.An kiyasta cewa amfani da fiber gilashin kasata a cikin shekaru 22/23 zai zama tan miliyan 5.34 da tan miliyan 6, karuwar 13.2% da 12.5% bi da bi.
Idan akai la'akari da fa'idar aikace-aikacen fiber gilashin, alamun macroeconomic na cikin gida har yanzu suna da mahimmancin jagora don yin la'akari da buƙatar fiber gilashin gida.Bisa la'akari da: 1) yawan amfani da fiber gilashin kowane mutum a shekara ya yi ƙasa da na ƙasashen da suka ci gaba;2) Matsakaicin shigar fiber gilashi a cikin manyan wuraren aikace-aikacen fiber gilashi, kamar gine-gine da motoci, ya yi ƙasa da na ƙasashen da suka ci gaba, kuma a matsayin sabon abu wanda ke jagorantar manufofin haɓakawa, mun yi imanin cewa rabon ƙasata. Bukatar buƙatun fiber gilashin girma zuwa ƙimar ci gaban GDP zai kasance a cikin wani babban matsayi a cikin ɗan gajeren lokaci, kuma ana sa ran a hankali zai matsa kusa da babbar kasuwa a matsakaici da dogon lokaci.
Ana sa ran rabon buƙatun buƙatun fiber ɗin gilas na ƙasata zuwa ƙimar ci gaban GDP zai kasance a matsayi mai girma cikin ɗan gajeren lokaci.A karkashin yanayin tsaka tsaki, an kiyasta cewa rabon fiber na buƙatun buƙatun girma zuwa ƙimar ci gaban GDP a cikin shekaru 22/23 zai zama 2.4 da 2.4 bi da bi, daidai da fiber gilashi.Yawan ci gaban buƙatun fiber shine 13.2% da 12.5% bi da bi, kuma amfani da fiber gilashin ya kasance tan miliyan 5.34 da 6 bi da bi.
#fiberglass #gilashin fiber
Lokacin aikawa: Afrilu-13-2023