Fa'idodin Fiber na Gilashi a cikin Kayan Aikin Sinadaran da aka Gina a Graphite

Ana amfani da Graphite sosai a fannin kera kayan aikin sinadarai saboda kyawun juriyarsa ga tsatsa, ƙarfin lantarki, da kuma kwanciyar hankali na zafi. Duk da haka, Graphite yana da ƙarancin ƙarfin injiniya, musamman a ƙarƙashin yanayin tasiri da girgiza.Zaren gilashi, a matsayin kayan haɗin gwiwa mai aiki mai yawa, yana ba da fa'idodi masu mahimmanci idan aka yi amfani da shi ga kayan aikin sinadarai na graphite saboda juriyar zafi, juriyar tsatsa, da kuma ingantattun kaddarorin injiniya. Fa'idodi na musamman sun haɗa da:

(1) Ingantaccen Aikin Inji

Ƙarfin ƙarfin zaren gilashi zai iya kaiwa 3,450 MPa, wanda ya fi na graphite nesa ba kusa ba, wanda yawanci ya kama daga 10 zuwa 20 MPa. Ta hanyar haɗa zaren gilashi cikin kayan graphite, ana iya inganta aikin injiniya na kayan aikin sosai, gami da juriya ga tasiri da girgiza.

(2) Juriyar Tsatsa

Zaren gilashi yana nuna kyakkyawan juriya ga yawancin acid, alkalis, da sauran sinadarai. Duk da cewa graphite kanta tana da juriya sosai ga tsatsa,zaren gilashina iya bayar da ingantaccen aiki a cikin yanayi mai tsanani na sinadarai, kamar yanayin zafi mai yawa da matsin lamba mai yawa, yanayin iskar oxygen, ko muhallin hydrofluoric acid.

(3) Ingantaccen Halayen Zafi

Zaren gilashi yana da ƙarancin ma'aunin faɗaɗa zafi (CTE) na kimanin 5.0×10−7/°C, wanda ke tabbatar da daidaiton girma a ƙarƙashin matsin zafi. Bugu da ƙari, babban wurin narkewarsa (1,400–1,600°C) yana ba da juriya mai ƙarfi ga zafin jiki. Waɗannan halaye suna ba wa kayan aikin graphite mai ƙarfin fiber gilashi damar kiyaye daidaiton tsari da aiki a cikin yanayin zafi mai zafi tare da ƙarancin lalacewa.

(4) Fa'idodin Nauyi

Da yawan da ke cikin gilashin, zare ya fi graphite nauyi kaɗan (2.1–2.3g/cm3) amma ya fi ƙarfe kamar ƙarfe ko aluminum sauƙi. Haɗa zare na gilashi cikin kayan graphite yana haɓaka aiki ba tare da ƙara nauyi sosai ba, yana kiyaye yanayin kayan aiki mai sauƙi da sauƙin ɗauka.

(5) Ingantaccen Kuɗi

Idan aka kwatanta da sauran kayan haɗin da ke da babban aiki (misali, carbon fiber), zaren gilashi ya fi inganci, wanda hakan ya sa ya zama da amfani ga manyan aikace-aikacen masana'antu:

Kuɗin Kayan Danye:Zaren gilashigalibi yana amfani da gilashi mai rahusa, yayin da zaren carbon ya dogara ne akan acrylonitrile mai tsada.

Kudin Masana'antu: Duk kayan suna buƙatar sarrafa zafin jiki mai yawa da matsin lamba mai yawa, amma samar da zare na carbon ya ƙunshi ƙarin matakai masu rikitarwa (misali, polymerization, daidaita oxidation, carbonization), wanda ke ƙara farashi.

Sake Amfani da Shi da Zubar da Shi: Yana da wahalar sake amfani da zare na carbon kuma yana haifar da haɗarin muhalli idan ba a yi amfani da shi yadda ya kamata ba, wanda hakan ke haifar da hauhawar farashin zubar da shi. A akasin haka, zare na gilashi ya fi sauƙi kuma yana da kyau ga muhalli a yanayin ƙarshen rayuwa.