Fa'idodin Gilashin Fiber a cikin Kayan Aikin Sinadari na Tushen Graphite

Ana amfani da graphite sosai a masana'antar kayan aikin sinadarai saboda kyakkyawan juriya na lalata, ƙarfin lantarki, da kwanciyar hankali na thermal. Koyaya, graphite yana baje kolin kaddarorin inji mai rauni, musamman ƙarƙashin tasiri da yanayin girgiza.Gilashin fiber, a matsayin babban aiki mai haɗaɗɗun kayan aiki, yana ba da fa'idodi masu mahimmanci lokacin amfani da kayan aikin sinadarai na graphite saboda juriyar zafinsa, juriya na lalata, da ingantaccen kayan aikin injiniya. Takamammen fa'idodi sun haɗa da:

(1) Ingantattun Ayyukan Injiniya

Ƙarfin ƙwanƙwasa na fiber gilashin zai iya kaiwa 3,450 MPa, wanda ya zarce na graphite, wanda yawanci jeri daga 10 zuwa 20 MPa. Ta hanyar haɗa fiber na gilashi a cikin kayan graphite, za a iya inganta aikin injiniya gaba ɗaya na kayan aiki, gami da juriya ga tasiri da rawar jiki.

(2) Juriya na Lalata

Gilashin fiber yana nuna kyakkyawan juriya ga yawancin acid, alkalis, da kaushi. Duk da yake graphite kanta yana da juriya sosai,gilashin fiberna iya bayar da kyakkyawan aiki a cikin matsanancin yanayi na sinadarai, kamar yanayin zafi mai zafi da matsananciyar matsa lamba, yanayin oxidizing, ko mahallin acid hydrofluoric.

(3) Ingantattun Abubuwan Zazzabi

Gilashin fiber yana da ƙarancin ƙarancin haɓakar haɓakawar thermal (CTE) na kusan 5.0 × 10-7/°C, yana tabbatar da kwanciyar hankali a ƙarƙashin matsin zafi. Bugu da ƙari, babban wurin narkewar sa (1,400-1,600°C) yana ba da ƙwaƙƙwaran juriya mai zafi. Waɗannan halayen suna ba da damar kayan aikin graphite mai ƙarfafa fiber-gilashi don kiyaye daidaiton tsari da aiki a cikin yanayin zafi mai zafi tare da ƙarancin lalacewa.

(4) Amfanin Nauyi

Tare da nauyin kusan 2.5 g/cm3, fiber gilashin ya ɗan fi nauyi fiye da graphite (2.1-2.3g/cm3) amma ya fi sauƙi fiye da kayan ƙarfe kamar karfe ko aluminum. Haɗa fiber gilashin cikin kayan aikin graphite yana haɓaka aiki ba tare da ƙara nauyi sosai ba, yana kiyaye ƙarancin nauyi da yanayin ɗaukuwa.

(5) Ƙarfin Kuɗi

Idan aka kwatanta da sauran manyan ayyuka masu yawa (misali, fiber carbon), fiber gilashin ya fi tsada-tsari, yana mai da shi fa'ida ga manyan aikace-aikacen masana'antu:

Farashin Kayan Kaya:Gilashin fiberda farko yana amfani da gilashin mai rahusa, yayin da fiber carbon ya dogara da acrylonitrile mai tsada.

Farashin Kera: Dukansu kayan suna buƙatar babban zafin jiki da aiki mai ƙarfi, amma samar da fiber carbon ya ƙunshi ƙarin matakai masu rikitarwa (misali, polymerization, daidaitawar iskar oxygen, carbonization), haɓaka farashi.

Sake yin amfani da shi da zubarwa: Fiber carbon yana da wahala a sake sarrafa shi kuma yana haifar da haɗarin muhalli idan ba a kula da shi ba da kyau ba, yana haifar da tsadar zubarwa. Gilashin fiber, akasin haka, shine mafi sauƙin sarrafawa kuma yana dacewa da yanayi a yanayin ƙarshen rayuwa.