Carbon fiberan harba shi a babban zafin jiki a matsayin kayan ƙarfafawa a cikin shekarun 1950 kuma ana amfani da su don samar da na'urori masu linzami.Zaɓuɓɓukan farko ana kera su ta hanyar dumama har sai sun zama rayon.Tsarin ba shi da inganci, kuma abubuwan da ke haifar da zaruruwa sun ƙunshi carbon da kusan kashi 20 cikin ɗari ƙananan ƙarfi da kaddarorin taurin kai.A farkon shekarun 1960, haɓakawa da amfani da polyacrylonitrile azaman kayan da aka yi da fiber carbon fiber sun ƙunshi 55% carbon kuma suna da mafi kyawun aiki.Hanyar asali don tsarin juyawa na polyacrylonitrile da sauri ya zama hanya ta asali don samar da fiber carbon na farko.
A cikin 1970s, wasu mutane sun yi gwaji tare da tacewa da sarrafa fiber carbon daga man fetur.Waɗannan zaruruwa sun ƙunshi kusan 85% carbon kuma suna da kyakkyawan ƙarfin sassauƙa.Abin takaici, suna da ƙayyadaddun ƙarfin matsawa kuma ba a yarda da su ba.
Carbon fiber wani muhimmin sashi ne na samfura da yawa, kuma aikace-aikacen fiber carbon yana haɓaka cikin sauri kowace shekara.
Fiber Graphite yana nufin wani nau'in fiber modules mai girma da aka samar tare da farar mai a matsayin ɗanyen abu.Waɗannan zaruruwa suna da halaye na tsari mai girma uku na kristal na tsarin ciki kuma su ne nau'i mai tsabta na carbon da ake kira graphite.
albarkatun kasa
Danyen kayan da ake amfani da su don samarwacarbon fiberana kiransa precursor, kuma kusan kashi 90% na albarkatun fiber carbon samar da albarkatun kasa shine polyacrylonitrile.Sauran kashi 10% an yi su ne da rayon da farar mai.
Duk waɗannan abubuwa sune polymers na halitta, suna da alaƙa da ƙwayoyin da aka haɗa tare da dogayen igiyoyin carbon atom.
A cikin tsari na samarwa, ana amfani da iskar gas da ruwa daban-daban, wasu daga cikin waɗannan kayan an tsara su don amsawa tare da zaruruwa don cimma takamaiman tasiri, an tsara wasu kayan, ko kuma kada ku amsa don hana wasu halayen da zaruruwa.Haƙiƙanin abubuwan da ke cikin yawancin kayan cikin waɗannan hanyoyin ana ɗaukar su azaman sirrin kasuwanci.
tsarin masana'antu
A cikin sinadarai da injiniyoyi nacarbon fiberTsarin masana'antu, madaidaicin igiyoyi ko zaruruwa ana zana su cikin tanderun wuta sannan kuma mai zafi zuwa babban zafin jiki idan babu iskar oxygen.Idan ba tare da oxygen ba, zaruruwa ba za su iya ƙonewa ba.Maimakon haka, yawan zafin jiki yana haifar da atom ɗin fiber suyi rawar jiki da ƙarfi har sai an cire atom ɗin da ba na carbon ba.Wannan tsari, da ake kira carbonization, ya ƙunshi dogayen daure na zaruruwa waɗanda ke daure sosai, ya bar wasu ƙananan ƙwayoyin da ba na carbon ba.Wannan shi ne na hali jerin ayyuka don samar da carbon zaruruwa ta amfani da polyacrylonitrile.
1. Tufafin fiber Carbon abu ne mai ɗaukar nauyi, kuma yakamata a nisantar da shi daga kayan lantarki da hanyoyin samar da wutar lantarki kuma yakamata a ɗauki ingantaccen matakan kariya yayin sanyawa da gini.
2. Ya kamata a kauce wa lanƙwasa zanen carbon yayin ajiya, sufuri da ginawa.
3. Ya kamata a rufe resin da ke goyan bayan zanen fiber carbon kuma a adana shi daga tushen wuta, hasken rana kai tsaye da wuraren da tushen zafin jiki.
4. Wurin da aka shirya resin da amfani da shi ya kamata a kiyaye shi da kyau.
5. Ya kamata ma'aikatan da ke aiki a wurin su ɗauki matakan kariya daidai gwargwado.
Lokacin aikawa: Nuwamba-21-2022