Thepa ea graphite e feto-fetohang ke ea thepa e se nang fiber, 'me e bōptjoa hore e be setlamo se tiisang ka mor'a ho etsoa poleiti. Lejoe le feto-fetohang, le tsejoang hape e le graphite e atolositsoeng, le tlosa litšila ho graphite ea tlhaho ea flake. Ebe o tšoaroa ka oxidizing e matla e tsoakiloeng ho etsa graphite oxide. Graphite oxide e senngoa ke mocheso ho lokolla carbon dioxide, e hōlang ka potlako 'me e fetoha e hlephileng, e bonolo le e thata.
graphite e atolositsoeng ka thobalano. Furuite Graphite Xiaobian e latelang e hlahisa litšobotsi tsa graphite e atolositsoeng:
1. Ho hanyetsa mocheso o babatsehang le ho hanyetsa serame.
Ho tloha mocheso o tlase haholo oa likhato tse -270 ho ea ho mocheso o phahameng oa likhato tse 3650 (ka khase e se nang oxidizing), thepa ea 'mele ea graphite e atolositsoeng ha e na phetoho e nyane, hape e ka sebelisoa ho likhato tse ka bang 600 moeeng.
2. E na le boithatelo bo botle.
Joalo ka graphite ea tlhaho, graphite e atolositsoeng e bonolo ho thellela lipakeng tsa mekhahlelo tlasa ts'ebetso ea matla a kantle, ka hona e na le lubricity, phokotso e ntle ea moaparo le coefficient e tlase ea likhohlano.
3. Ho hanyetsa lik'hemik'hale tse babatsehang.
graphite e atolositsoeng e corroded mecheng e matla ea oxidizing joalo ka asiti ea nitric le concentrated sulfuric acid, empa eseng ho li-acids tse ling, metheo le li-solvents.
4. sekhahla sa ho khutla se phahame
Ha ofisiri ea bohlokoa kapa sleeve ea shaft e le eccentric tlhahisong le ho kenya, e na le ts'ebetso e lekaneng ea ho phaphamala, 'me le haeba graphite e petsohile, e ka koaloa hantle, e le ho tiisa hore e lekana hantle le ho thibela ho tsoa.
Furuite graphite e sebelisa flake graphite ea tlhaho e le lisebelisoa tse tala ho fa bareki litlhaloso tse fetang leshome tsa lihlahisoa tsa graphite tse kang graphite e atolositsoeng, flake graphite le phofo ea graphite bakeng sa tlhahlobo ea laboratori. Litlhaloso tse felletseng, boleng bo holimo, u amohelehile ho reka.
Nako ea poso: Mar-29-2023