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 ayigugi, imelana nokushisa futhi imelana nokugqwala, futhi ingasetshenziselwa ukukhiqiza izimpawu ezingagugi nezingashisi, ezilungele ukucindezelwa okushisayo nokudlulisa ukubunjwa, futhi ingenziwa ibe ukumelana nokuguga okuphezulu. i-graphite powder ecindezelwe ngokushisayo ngokwezidingo 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