等静压石墨的研究与探讨_孙戈.pdf

20042

·8·CARBON118

:1001-8948(2004)02-0008-04

孙戈

(,610100)

:等静压石墨是一种新型石墨材料。由于它具有一系列优良特性,从而使它与当今的高新术,国防尖端

术紧密相联。它是制造单晶硅炉,金属连铸的石墨结晶器、电火花加工用石墨电极等不可替代的材料。更

是制造火箭的点火极、激励极、喷嘴和舵板以及石墨核反应堆的减速材料和反射材料的绝好材料。

:等静压;各向同性;炭石墨材料

:165

TQ

STUDYANDRESEARCHONISOSTATIC

PRESSUREGRAPHITE

SUNGe

(ChenduRongguangCaronIncorporationCompanyChendu,610100,China)

Abstract:Theisostaticpressuregraphiteisakindofnewgraphitematerial.Becauseithaveaseriesofand

,,

goodcharacteristicfromutmakeitwiththehighandnwetechniqueofthenowthesophisticatedtech-

niqueinnationaldefenseisjoinclosemutually.Itisgraphitecrystallizemachinethatsinglecrystalsilicon

furnaceinmanufacturingthatmaterial,themetalscontinuumcastingtheelectricitysparkprocessestouse

.,

graphiteeletrodecantsustituteetcAlsoisextremelygoodmaterialformakeafirepoleoftherocketen-

couragethepoleandspraythemouthwiththerudderplankandadecelerationmaterialsandreflectmate-,

rialsinthegraphitenuclearreactor.

Keywords:isostaticpressure;isotropic;caronandgraphitematerials

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1等静压技术的国内外发展与现状

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