Yiziphi izinzuzo zephepha le-graphite eliguquguqukayo njengezinto zokuvala?
Iphepha le-graphitemanje isetshenziswa kabanzi embonini ye-elekthronikhi yobuchwepheshe obuphezulu. Ngokuthuthuka kwemakethe, iphepha le-graphite litholakale izinhlelo zokusebenza ezintsha, njengeiphepha le-graphite eliguquguqukayoingasetshenziswa njengezinto zokuvala. Ngakho-ke yiziphi izinzuzo zephepha le-graphite eliguquguqukayo njengezinto zokuvala? Sizokunikeza ukuhlaziywa okuningiliziwe:
Njengamanje, imikhiqizo yephepha le-graphite eguquguqukayo ifaka phakathi indandatho yokupakisha,i-gasket, ukupakisha okuvamile, ipuleti elihlanganisiwe elibhotshozwe yipuleti lensimbi, ama-gasket ahlukahlukene enziwe ngepuleti elihlanganisiwe elihlanganisiwe elihlanganisiwe, njll. asetshenziswe kabanzi kumakhemikhali kaphethroli, imishini, i-metallurgy, amandla e-athomu, amandla kagesi neminye imisebenzi, enokumelana okuhle kakhulu nokugqwala, ukumelana nokushisa okuphezulu, ukuncishiswa kanye nokululama Ukucindezeleka okuhle kakhulu okumnene kanye nezakhiwo zokuzigcoba.
Izinto zokuvala zendabuko zenziwe kakhulu nge-asbestos, irabha, i-cellulose kanye nezinto ezihlanganisiwe. Kodwa-ke, ngokuthuthuka kwemboni, iphepha le-graphite eliguquguqukayo njengezinto zokuvala laqala ukusetshenziswa kabanzi. Izinga lokushisa elitholakalayo lephepha le-graphite eliguquguqukayo libanzi, elingafinyelela ku-200 ~ 450 ℃ emoyeni kanye no-3000 ℃ emoyeni ongenalutho noma oncishisiwe, futhi i-coefficient yokwanda kokushisa incane. Ayiqhekeki futhi ayiqhekeki ekushiseni okuphansi futhi ithambe ekushiseni okuphezulu. Lezi yizimo izinto zokuvala zendabuko ezingenazo. Ngakho-ke, iphepha le-graphite eliguquguqukayo lichazwa ngokuthi “inkosi yokuvala”.
Isikhathi sokuthunyelwe: Novemba-01-2021