Ngokuthandwa okwandayo kwe-graphite powder, eminyakeni yamuva nje, i-graphite powder iye yasetshenziswa kabanzi embonini, futhi abantu baye bahlakulela izinhlobo ezahlukene kanye nokusetshenziswa kwemikhiqizo ye-graphite powder. Ekukhiqizeni izinto ezihlanganisiwe, i-graphite powder idlala indima ebaluleke kakhulu, phakathi kwayo i-graphite powder ebunjiwe ingenye yazo. Impushana ebunjiwe ye-graphite ihlanganiswa ikakhulukazi nezinye izinto ukwenza imininingwane ehlukahlukene yemikhiqizo yokuvala uphawu lwegraphite. Umhleli olandelayo we-Furuite graphite wethula ukuthi yini ebunjiwe ye-graphite powder kanye nokusetshenziswa kwayo okuyinhloko:
Imikhiqizo yokuvala i-graphite eyenziwe ngempushana ye-graphite ebunjiwe inenjongo ekhethekile. Impushana ebunjiwe ye-graphite ine-plasticity enhle, i-lubricity, ukumelana nokushisa okuphezulu, ukumelana nokugqoka kanye nokumelana nokugqwala. Njengokugcwalisa i-graphite, i-graphite powder ebunjiwe yengezwa ku-linear phenolic resin, futhi i-graphite powder ebunjiwe nezinye izinto zenziwa zibe izinto zokuvala ze-graphite eziyinhlanganisela. Imikhiqizo enjalo yokuvala uphawu eyinhlanganisela ye-graphite iyakwazi ukumelana nokugqoka, ukumelana nokushisa futhi imelana nokugqwala, futhi ingasetshenziswa ukukhiqiza izimpawu ezingagugi nezingashisi, ezifanele ukucindezela okushisayo nokudlulisa ukubunjwa, futhi ingenziwa ibe yimpushana yegraphite eqinile engagqoki ngokuhambisana nezidingo zamakhasimende.
Ziseningi izicelo ze-graphite powder ebunjiwe embonini. I-graphite powder ebunjiwe ine-coefficient encane yokwandisa okushisayo kanye nokumelana okuhle kwezinga lokushisa eliphezulu. Ingenziwa ibe yi-graphite crucible ekwazi ukumelana nokushisa okuphezulu yokuncibilikisa izinsimbi eziyigugu. Izakhiwo zokugcoba ze-graphite powder ezibunjiwe zingenziwa zibe izithambisi zezimboni, futhi zingabuye zihlanganiswe nezinye izinto ezifana nerabha namapulasitiki okufanele zisetshenziswe emkhakheni we-conductivity kagesi. Ukusetshenziswa kwe-graphite powder ebunjiwe kuzoqhubeka nokukhula esikhathini esizayo.
Isikhathi sokuthumela: Mar-08-2023