Njengoba ukuthandwa kwempuphu ye-graphite kukhula, eminyakeni yamuva nje, i-graphite powder isetshenziswe kabanzi embonini, futhi abantu baye bathuthukisa izinhlobo ezahlukene kanye nokusetshenziswa kwemikhiqizo yempuphu ye-graphite ngokuqhubekayo. Ekukhiqizweni kwezinto ezihlanganisiwe, i-graphite powder idlala indima ebaluleke kakhulu, phakathi kwayo i-graphite powder ebunjiwe ingenye yazo. I-graphite powder ebunjiwe ihlanganiswa kakhulu nezinye izinto ukwenza imininingwane ehlukahlukene yemikhiqizo yokuvala i-graphite. Umhleli olandelayo we-graphite we-Furuite wethula ukuthi iyini i-graphite powder ebunjiwe kanye nokusetshenziswa kwayo okuyinhloko:
Imikhiqizo yokuvala i-graphite eyenziwe ngempuphu ye-graphite ebunjiwe inomsebenzi okhethekile. Impuphu ye-graphite ebunjiwe inokwakheka okuhle, ukuthambisa, ukumelana nokushisa okuphezulu, ukumelana nokuguguleka kanye nokumelana nokugqwala. Njengokugcwalisa i-graphite, impuphu ye-graphite ebunjiwe ingezwa ku-linear phenolic resin, kanti impuphu ye-graphite ebunjiwe nezinye izinto zenziwa zibe izinto zokuvala ezihlanganisiwe ze-graphite. Imikhiqizo enjalo yokuvala i-graphite ehlanganisiwe ayigugi, ayigugi futhi ayigugi, futhi ingasetshenziswa ukukhiqiza izivalo ezingagugi nezimelana nokushisa, ezifanele ukucindezela nokudlulisa ukubumba, futhi zingenziwa zibe yimpuphu ye-graphite ecindezelwe kakhulu ecindezelwe ngokushisayo ngokwezidingo zamakhasimende.
Kusenezindlela eziningi zokusebenzisa i-graphite powder ebunjiwe embonini. I-graphite powder ebunjiwe ine-coefficient encane yokwandisa ukushisa kanye nokumelana okuhle nokushisa okuphezulu. Ingenziwa ibe yi-graphite crucible engamelana nokushisa okuphezulu yokuncibilikisa izinsimbi eziyigugu. Izici zokugcoba ze-graphite powder ebunjiwe zingenziwa zibe amafutha okugcoba ezimbonini, futhi ingahlanganiswa nezinye izinto ezifana nerabha kanye nepulasitiki ezizosetshenziswa emkhakheni wokuhambisa ugesi. Ukusetshenziswa kwe-graphite powder ebunjiwe kuzoqhubeka nokukhula esikhathini esizayo.
Isikhathi sokuthunyelwe: Mashi-08-2023