Kuti udzivirire kukuvara kwekukuvara kwakakonzerwa nexidation yeFlake graptite kuimba yekupisa, izvo zvinogona kuchengetedza zvinobudirira graptite graptite kubva kune oxidation pakupisa kwakanyanya. Kuti tiwane rudzi urwu rwefiramu graptite anti-oxidation jasi, isu tinofanirwa kutanga taita humwe hunhu hwakafanana nekushomeka, kuita kwakanaka-kurwisa-kurwisa, kwakasimba kurwisa-oxidation kugona uye kuomesa kwakanyanya. Inotevera furutite graphite editors vanogovana nzira dzekudziviriraFlake graphitekubva pakuve oxidized pakupisa kwakanyanya:
1. Shandisa zvinhu zvine vapor kudzvinyirira zvisingasviki 0.1333mpa (1650 ℃) uye zvakanaka zvakaringana zvinhu.
2. Sarudza chikamu chegirazi chinonongedzera zvinodiwa pakuita sevachisarudzira, uye ita kuti ive chisimbiso chekuisa chisimbiso pakushanda kwekushandira.
3. Zvinoenderana nebasa remahara emahara simba rekuita neokisijeni nekushisa kweiyo o), izvo zvinoshandiswa nekisheni - okisijeni zvakasarudzwa kutora okisijeni kutanga, kuitira kuti udzivirire uye udzivirireFlake graphite. Iyo huwandu hwechikamu chitsva chakagadzirwa mushure mekunge oxidation yakakura kupfuura iyo yechikamu chepakutanga, chinobatsira kuvhara mukati meiyo chikamu cheokisijeni uye gadzira oxidation chipinganidzo.
4
Frugua graphite anotiyeuchidza kuti idzo idzo dzembiru dzemvura dzeFlake muChina inogadzira nzvimbo dzekugadzira ndeye 560815 Pakati pavo, apo saizi yegirazi iri 0.0970.105mm, iyo oxidation tembiricha ine anopfuura 90% graphy ine isingasviki 90% kabhoni yezvinyorwa ndeye 62075 ℃. Iyo yakawanda crystallineFlake graphiteiri, iyo yepamusoro iyo oxidation peak tembiricha ndeyekuti, uye zvishoma nezvishoma iyo oxidation uremu kurasikirwa tembiricha iri.
Kutumira Nguva: Jan-19-2023