FCC化学填充材料充填技术在高冒区中的应用倪国峰

1FCC1.1FCCFCC。。。。。FCC、、、。。1.2→→→→→→→→→。2FCC。FCC。3FCC。。FCC030022FCC。FCCTG139.+9A1000-8136(2010)02-0012-011200kg/m3~1250kg/m321∶1315~2540.1MPa~0.2MPa52MPa~4MPa610s~60s78250~400Mpa.s9310-5℃~39℃1FCC-FCCChemistryPackingMaterialBackfillTechnologyinGaoMaoquApplicationNiGuofengAbstract:Thecoalminetwoworkingareastoproducethetransportationaswellasthepedestrianbringthesafehiddendangeraffectstunnel'slong-termuseandtheentireprogressofworkstoassurethesecurity,preventsthegashighlyeffectivefasttheagglomerationaswellascoalbedabscission,decidedthatusestheFCCchemistrypackingmaterialtocarryonthepackinggovernment.Keywords:FCCchemistrypackingmaterialbeingflame-resistantFriendofScienceAmateurs201001(02)12--