干冰纬来体育知识
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什么是干冰
“GANBING”JIUSHIGUTAI“ERYANGHUATAN (CO2)”。 CO2 SHIYIZHONGCUNZAIYUKONGQIZHONGDEWUSE、WUWEI、WUXIUDEQITI。
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干冰沉淀、升华与制冷速率
GANBINGJINGSHOUCHENJIHUOSHENGHUADEGUOCHENGZAI-78 ℃( -109.3 °F)DELINJIEWENDU。ZHENGRUERYANGHUATANDAODADIYU-78℃WENDUSHI,ZEZHUANHUANZHIJIECONGQITAIDAOGUTIZHUANGTAI(JIGANBINGDEXINGSHI)ZHEICHENGWEICHENJIGONGYI。XIANGFAN,RUERYANGHUATANJINRUWENDUGAOYU-78℃ ,ZEZHUANHUANZHIJIECONGGUTAIDAOQITAI(JIGANBINGXIAOSHICHENGERYANGHUATANQITI)ZAICHENGWEISHENGHUAGONGXU。ZAICHENJIGUOCHENGZHONGYUSHENGHUADEFANGFAZHONG,GANBINGCONGWEIDADAOYEXIANG;YINCI,MEIYOUYUGANBINGXIANGGUANDECANJI
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干冰(二氧化碳)性能
ERYANGHUATAN(HUAXUEFUHAO= CO 2)SHIHUXI,FAJIAO,HEQITAGONGYEGUOCHENGDEZIRANFUCHANWU,YIWUSE,WUCHOU,HEBUYIRANQITIERCUNZAI。QIZAI25℃XIADEMIDUWEI1.98QIANKE/LIFANGMI(ZAI32HUASHIDUXIA 0.123 1BANG/LIFANGYINGCHI) ,DAYUESHIKONGQIDE1.65BEI,ZHEIYIWEIZHEERYANGHUATANQITIZHIHUANYANGQIDEHUANJING(ERYANGHUATANCHENZAIYANGQIXIAMIAN)DE。 GANBINGSHI
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干冰的概况
GANBINGSHIGUTIERYANGHUATANZAI-78℃ ( -109 °F)DEDIWENZHUANGTAI。ZAIDAQIYALIXIA,GUTIERYANGHUATANZHIJIESHENGHUAWEIZHENGQIWUYETILIUCUN。ZHEIZHONGDUTEDESHUXINGYIWEIZHEGANBINGJIANDANDI“XIAOSHI” ,BULIUXIARENHECANYUWUHUOFEIWUBEIQINGXI。 YONGYUZHIZAOGANBINGERYANGHUATANDESHIJIZHONGGONGYEZHIZAOGUOCHENGRUFAJIAOHESHIYOUHUAXUEJIAGONGDEZIRANFUCHANWU。YOUSHANGSHUSHENGCHANGUOCHENGFACHUDEERYANGHUATANBEIBU
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干冰的升华
GANBINGSHENGHUAHUOBIANHUAZHIJIECONGGUTIDAOQITI,MEIYOUYEXIANG。GANBINGMEITIANSHENGHUADESULVZAI3 %ZHI8%ZUOYOU,QUJUEYUZAIRONGQIHEWAIBUDEWENDUFENBUDEREXINGNENG。YIBANGGANBINGSHENGHUADAO8.3LIFANGYINGCHIDEERYANGHUATANQITI。GANBINGDEBANPIBIGANBINGLIWEICHISHIJIANGENGZHANG,GANBINGLISHENGHUAGENGKUAI。
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高密度干冰的优点
SHIYONGColdJetZAOLIJIHEZHUANMENDEJICHUMOJUSHENGCHANCHUYIZHIZHILIANGDEERYANGHUATANGAOMIDUDEKELI,ERBUSHICONGYASHIGANBINGXUEHUASHENGCHENGGENGCHANGJIANDELILIAO。SUIRANSHENGHUALVBAOCHIBUBIAN,GAOMIDUHEPUTONGGANBINGXIANGBIJIAO,GAOMIDUBINGJIANGXUYAOGENGZHANGDESHIJIANLAIWANQUANSHENGHUA,YINWEIMEIPINGFANGYINGCUNYOUGENGDUODEGANBING。 GAOMIDUGANBINGJUYOU:GAIJINDEKEYIZHIXINGGENGZHANGDEBAOZHIQIZENGJIAQINLVEBAOPOYINGYONG
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如何贮存干冰
GANBINGYINGZHUCUNZAIGEREDERONGQIZHONG。 JUERECENGYUEHOU,GANBINGSHENGHUADEYUEMAN。 GENJUQIHOUHERONGQIJUERECENGDEHOUDUBUTONG,DIANXINGDEGANBINGSHENGHUASUDUYUEWEIMEITIAN 2% DAO 10%,JIANYISHIYONGGANBINGZHUANYONGBAOWENXIANGZHUCUN。
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