上海11选5走势图

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  • 产品名称: FC-3000D粉尘中游离二氧化硅分析仪

  • 型号: FC-3000D

  • 应用: 电力和煤炭行业

产品摘要:

粉尘中游离二氧化硅分析仪用来检测粉尘中游离二氧化硅含量,为满足不同客户的需求,也推出了FC-3000D 粉尘中游离二氧化硅分析仪(采用原装进口主机).进口型具有精度高,速度更快,软件功能更强大等优势。

产品描述

    粉尘中游离二氧化硅分析仪产品详细介绍电力和煤炭行业生产环境中粉尘的种类较多, 主要有矽尘、煤尘、锅炉尘、石棉尘、水泥尘、电焊烟尘等, 其特点是粉尘中游离二氧化硅含量较高, 粉尘的分散度也比较高, 即多为呼吸性粉尘, 因此对接尘人员的危害较大。根据生产性粉尘的理化性质、空气中浓度、进入人体的量和作用部位, 产生的危害也有不同, 主要包括鼻炎、咽炎、气管炎、支气管炎等呼吸系统疾病。我国政府以及电力和煤炭行业部门对防尘工作高度重视, 因此, 加强对粉尘中游离二氧化硅含量的检测是一件非常重要和紧迫的工作。以往检测粉尘中游离二氧化硅含量, 均采用《作业场所空气中粉尘测定方法》(GB5748—85) 规定的“焦磷酸重量法”, 该方法存在操作步骤复杂、使用试剂种类繁多、检测周期长、准确性差、试验室条件要求苛刻等一系列问题, 难以满足现场批量检测的要求。为了提高检测的准确性, 实现批量检测的目的,专门研制FC-2000D 粉尘中游离二氧化硅分析仪用来检测粉尘中游离二氧化硅含量,为满足不同客户的需求,也推出了FC-3000D 粉尘中游离二氧化硅分析仪(采用原装进口主机).进口型具有精度高,速度更快,软件功能更强大等优势。

 

 粉尘中游离二氧化硅分析仪技术参数


光谱范围:370 - 7500cm-1
分辨率:≤1cm-1
信/噪比:优于20,000:1(峰-峰值,1 分钟测试) 优于120,000:1(均方差值, 1 分钟测试)
波数精度:0.01 cm-1
干涉仪:RockSolidTM 专利干涉仪,镀金光学镜面,300 光学补偿设计,
扫描速度:10 次/秒
电磁驱动、无摩擦轴承,光路永远准直。
检测器:采用DigiTectTM 技术的DLATGS 检测器,全数字化设计
红外光源:陶瓷光源,1550K
分束器:ZnSe 分束器,可在高湿度环境下正常操作
A /D 转换:24 位、高速Delta SigmaTM 型A/D 转换器
仪器资格:自动监测
测量技术:透射、ATR、漫反射、外反射
计算机接口:以太网
供电:100 - 240 VAC、50 - 60 Hz、20 W;可充电电池,交直流供电,可直接连接汽车直流电源的适配装置。
电话:4000294299  传真:86-22-86800320
仪器尺寸:22 x 30 x 25 cm (w x d x h)
重量:7 kg

 

粉尘中游离二氧化硅分析仪主要特点


光谱分析系统;
出厂标定光谱库;
误差范围:标定量程的±2%u;
能够进行未知气体的自动查找和判定;
多种分析量程进行选择,适用于不同的应用;
能将测试数据输出为文本格式利用EXCEL 进行报表分析;
中文软件说明书,中文软件界面;
能不断升级参考光谱库;
可进行连续现场记录存储,自动存储测量光谱图;
可回放历史数据;
数据通讯接口:以太网连接,可以加装无线传输;
样气室;
多次反射光程气体池大于2.5 米;
样品室涂有抗腐蚀的镀层;
体积:小于0.1L,绝对体积小;

 

 

FUGUOBIAOJIANCEFANGFA:

               GBZ

ZHONGHUARENMINGONGHEGUOGUOJIAZHIYEWEISHENGBIAOZHUN

上海11选5走势图GBZ/T 192.4—2007

 

  

上海11选5走势图GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING

上海11选5走势图DI4BUFEN:YOULIERYANGHUAGUIHANLIANG

 

Method for determination of dust in the air of workplace

Part 4: Content of free silica in dust

  

 

 

2007NIAN06YUE18RIFABU                  2007NIAN12YUE30RISHISHI

ZHONGHUARENMINGONGHEGUOWEISHENGBU  FA BU 

 

上海11选5走势图QIAN     YAN

 

GBZ/T 192GENJUGONGZUOCHANGSUOKONGQIZHONGFENCHENCEDINGDETEDIAN,FENWEIYIXIAWUBUFEN:

——DI1BUFEN:ZONGFENCHENNONGDU

——DI2BUFEN:HUXIXINGFENCHENNONGDU

——DI3BUFEN:FENCHENFENSANDU

——DI4BUFEN:YOULIERYANGHUAGUIHANLIANG

——DI5BUFEN:SHIMIANXIANWEINONGDU

本部分是GBZ/T192的第4部分,是在GB 5748-85《作业场所空气中粉尘测定方法》,GB16225-1996《车间空气中呼吸性矽尘卫生标准》附录B《粉尘游离二氧化硅X线衍射测定法》,GB16245-1996《作业场所呼吸性煤尘卫生标准》附录B《呼吸性煤尘中游离二氧化硅红外光谱上海11选5走势图测定法》为基础修订而成的。

BENBUFENYOUQUANGUOZHIYEWEISHENGBIAOZHUNWEIYUANHUITICHU。

上海11选5走势图BENBUFENYOUZHONGHUARENMINGONGHEGUOWEISHENGBUPIZHUN。

上海11选5走势图BENBUFENQICAODANWEI:HUAZHONGKEJIDAXUETONGJIYIXUEYUANGONGGONGWEISHENGXUEYUAN、WUHANGANGTIEGONGSIGONGYEWEISHENGJISHUYANJIUSUO、DONGFENGQICHEGONGSIZHIYEBINGFANGZHIYANJIUSUO、WUHANSHIZHIYEBINGFANGZHIYANJIUYUAN、HUBEISHENGJIBINGYUFANGKONGZHIZHONGXIN、FUJIANSHENGJIBINGYUFANGKONGZHIZHONGXIN、LIAONINGSHENGJIBINGYUFANGKONGZHIZHONGXIN、WUHANFENXIYIQICHANG。

上海11选5走势图BENBUFENZHUYAOQICAOREN:YANGLEI、CHENWEIHONG、LIUZHANYUAN、CHENJINGQIONG、LIJICHAO、YIGUILIN、YANGJINGBO、MEIYONG、PENGKAILIANG、LIUJIAFA、YEBINGJIE。

 

 

 GBZ/T 192.4—2007

上海11选5走势图GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING

DI4BUFEN:YOULIERYANGHUAGUIHANLIANG

 

1 FANWEI

BENBUFENGUIDINGLEGONGZUOCHANGSUOFENCHENZHONGYOULIERYANGHUAGUIHANLIANGDECEDINGFANGFA。

BENBUFENSHIYONGYUGONGZUOCHANGSUOFENCHENZHONGYOULIERYANGHUAGUIHANLIANGDECEDING。

上海11选5走势图2 GUIFANXINGYINYONGWENJIAN

XIALIEWENJIANZHONGDETIAOKUAN,TONGGUOBENBIAOZHUNDEYINYONGERCHENGWEIBENBIAOZHUNDETIAOKUAN。FANSHIZHURIQIDEYINYONGWENJIAN,QISUIHOUSUOYOUDEXIUGAIDAN(BUBAOKUOKANWUDENEIRONG)HUOXIUDINGBANJUNBUSHIYONGYUBENBIAOZHUN,RANER,GULIGENJUBENBIAOZHUNDACHENGXIEYIDEGEFANGYANJIUSHIFOUKESHIYONGZHEIXIEWENJIANDEZUIXINBANBEN。FANSHIBUZHURIQIDEYINYONGWENJIAN,QIZUIXINBANBENSHIYONGYUBENBIAOZHUN。

上海11选5走势图GBZ 159  GONGZUOCHANGSUOKONGQIZHONGYOUHAIWUZHIJIANCECAIYANGGUIFAN

GBZ/T XXX.1 GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING  DI1BUFEN:ZONGFENCHENNONGDU

GBZ/T XXX.2 GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING  DI2BUFEN:HUXIXINGFENCHENNONGDU

上海11选5走势图3 SHUYUHEDINGYI

BENBUFENCAIYONGXIALIESHUYU:

YOULIERYANGHUAGUI(Free silica)

ZHIJIEJINGXINGDEERYANGHUAGUI,JISHIYING。

上海11选5走势图4 JIAOLINSUANFA

4.1 YUANLI

上海11选5走势图FENCHENZHONGDEGUISUANYANJIJINSHUYANGHUAWUNENGRONGYUJIAREDAO245℃~250℃DEJIAOLINSUANZHONG,YOULIERYANGHUAGUIJIHUBURONG,ERSHIXIANFENLI。RANHOUCHENGLIANGFENLICHUDEYOULIERYANGHUAGUI,JISUANQIZAIFENCHENZHONGDEBAIFENHANLIANG。

4.2 YIQI

上海11选5走势图4.2.1 CAIYANGQI:TONGGBZ/T XXX.1HEGBZ/T XXX.2。

4.2.2 HENGWENGANZAOXIANG。

上海11选5走势图4.2.3 GANZAOQI,NEISHENGBIANSEGUIJIAO。

上海11选5走势图4.2.4 FENXITIANPING,GANLIANGWEI0.1mg。

上海11选5走势图4.2.5 ZHUIXINGPING,50ml。

4.2.6 KEDIAODIANLU。

4.2.7 GAOWENDIANLU。

4.2.8 CIGANGUOHUOBOGANGUO,25ml,DAIGAI。

4.2.9 GANGUOQIANHUOBOJIANGANGUOQIAN。

4.2.10 LIANGTONG,25ml。

4.2.11 SHAOBEI,200ml ~400ml。

4.2.12 MANAOYANBO。

上海11选5走势图4.2.13 MANSUDINGLIANGLVZHI。

上海11选5走势图4.2.14 BOLILOUDOUJIQIJIAZI。

4.2.15 WENDUJI,0℃~360℃。

上海11选5走势图4.3 SHIJI

SHIYANYONGSHIJIWEIFENXICHUN。

4.3.1 JIAOLINSUAN,JIANG85%(W/W)DELINSUANJIAREDAOFEITENG,ZHI250℃BUMAOPAOWEIZHI,FANGLENG,ZHUCUNYUSHIJIPINGZHONG。

上海11选5走势图4.3.2 QINGFUSUAN,40%。

4.3.3 SUANAN。

4.3.4 YANSUANRONGYE,0.1mol/L。

4.4 YANGPINDECAIJI

上海11选5走势图XIANCHANGCAIYANGANZHAOGBZ 159ZHIXING。

上海11选5走势图BENFAXUYAODEFENCHENYANGPINLIANGYIBANYINGDAYU0.1g,KEYONGZHIJING75mmLVMODALIULIANGCAIJIKONGQIZHONGDEFENCHEN,YEKEZAICAIYANGDIANCAIJIHUXIDAIGAODUDEXINXIANCHENJIANGCHEN,BINGJILUCAIYANGFANGFAHEYANGPINLAIYUAN。

4.5 CEDINGBUZHOU

4.5.1 JIANGCAIJIDEFENCHENYANGPINFANGZAI105℃±3℃DEHONGXIANGNEIGANZAO2h,SHAOLENG,ZHUYUGANZAOQIBEIYONG。RUGUOFENCHENLIZIJIAODA,XUYONGMANAOYANBOYANMOZHISHOUNIANYOUHUAGANWEIZHI。

上海11选5走势图4.5.2 ZHUNQUECHENGQU0.1000g~0.2000g(G)FENCHENYANGPINYU25mlZHUIXINGPINGZHONG,JIARU15mlJIAOLINSUANJISHUHAOKESUANAN,JIAOBAN,SHIYANGPINQUANBUSHIRUN。JIANGZHUIXINGPINGFANGZAIKEDIAODIANLUSHANG,XUNSUJIAREDAO245℃~250℃,TONGSHIYONGDAIYOUWENDUJIDEBOLIBANGBUDUANJIAOBAN,BAOCHI15min。

4.5.3 RUOFENCHENYANGPINHANYOUMEI、QITATANSUJIYOUJIWU,YINGFANGZAICIGANGUOHUOBOGANGUOZHONG,ZAI800℃~900℃XIAHUIHUA30minYISHANG,SHITANJIYOUJIWUWANQUANHUIHUA。QUCHULENGQUEHOU,JIANGCANZHAYONGJIAOLINSUANXIRUZHUIXINGPINGZHONG。RUOHANYOULIUHUAKUANGWU(RUHUANGTIEKUANG、HUANGTONGKUANG、HUITONGKUANGDENG),YINGJIASHUHAOKEJIEJINGSUANANYUZHUIXINGPINGZHONG。ZAIANZHAO4.5.2JIAJIAOLINSUANJISHUHAOKESUANANJIARECHULI。

4.5.4QUXIAZHUIXINGPING,ZAISHIWENXIALENGQUEZHI40℃~50℃,JIA50℃~80℃DEZHENGLIUSHUIZHIYUE40ml ~45ml,YIBIANJIAZHENGLIUSHUIYIBIANJIAOBANJUNYUN。JIANGZHUIXINGPINGZHONGNEIRONGWUXIAOXINZHUANYIRUSHAOBEI,BINGYONGREZHENGLIUSHUICHONGXIWENDUJI、BOLIBANGHEZHUIXINGPING,XIYEDAORUSHAOBEIZHONG,JIAZHENGLIUSHUIYUEZHI150ml~200ml。QUMANSUDINGLIANGLVZHIZHEDIECHENGLOUDOUZHUANG,FANGYULOUDOUBINGYONGZHENGLIUSHUISHIRUN。JIANGSHAOBEIFANGZAIDIANLUSHANGZHUFEINEIRONGWU,SHAOJINGZHI,DAIHUNXUANWULVECHENJIANG,CHENREGUOLV,LVYEBUCHAOGUOLVZHIDE2/3CHU。GUOLVHOU,YONG0.1molYANSUANXIDISHAOBEI,BINGYIRULOUDOUZHONG,JIANGLVZHISHANGDECHENZHACHONGXI3~5CI,ZAIYONGREZHENGLIUSHUIXIZHIWUSUANXINGFANYINGWEIZHI(YONGpHSHIZHISHIYAN)。RUYONGBOGANGUOSHI,YAOXIZHIWULINSUANGENFANYINGHOUZAIXI3CI。SHANGSHUGUOCHENGYINGZAIDANGTIANWANCHENG。

上海11选5走势图4.5.5 JIANGYOUCHENZHADELVZHIZHEDIESHUCI,FANGRUYICHENGZHIHENGLIANG(m1)DECIGANGUOZHONG,ZAIDIANLUSHANGGANZAO、TANHUA;TANHUASHIYAOJIAGAIBINGLIUYIXIAOFENG。RANHOUFANGRUGAOWENDIANLUNEI,ZAI800℃~900℃HUIHUA30min;QUCHU,SHIWENXIASHAOLENGHOU,FANGRUGANZAOQIZHONGLENGQUE1h,ZAIFENXITIANPINGSHANGCHENGZHIHENGLIANG(m2),BINGJILU。

4.5.6 JISUAN  ANSHI(1)JISUANFENCHENZHONGYOULIERYANGHUAGUIDEHANLIANG:

...(1)

SHIZHONG:SiO2(F)——YOULIERYANGHUAGUIHANLIANG,%;

m1——GANGUOZHILIANG,g;

m2——GANGUOJIACHENZHAZHILIANG,g;

G——FENCHENYANGPINZHILIANG,g。

上海11选5走势图4.5.7 JIAOLINSUANNANRONGWUZHIDECHULI

上海11选5走势图RUOFENCHENZHONGHANYOUJIAOLINSUANNANRONGDEWUZHISHI,RUTANHUAGUI、LVZHUSHI、DIANQISHI、HUANGYUDENG,XUYONGQINGFUSUANZAIBOGANGUOZHONGCHULI。FANGFARUXIA:

JIANGDAIYOUCHENZHADELVZHIFANGRUBOGANGUONEI,RUBUZHOU4.5.5ZHUOSHAOZHIHENGLIANG(m2),RANHOUJIARUSHUDI9mol/LLIUSUANRONGYE,SHICHENZHAQUANBUSHIRUN。ZAITONGFENGJUNEIJIARU5ml~10ml 40%QINGFUSUAN,SHAOJIARE,SHICHENZHAZHONGYOULIERYANGHUAGUIRONGJIE,JIXUJIAREZHIBUMAOBAIYANWEIZHI(YAOFANGZHIFEITENG)。ZAIYU900℃XIAZHUOSHAO,CHENGZHIHENGLIANG(m3)。QINGFUSUANCHULIHOUYOULIERYANGHUAGUIHANLIANGANSHI(2)JISUAN:

上海11选5走势图  ...(2)

SHIZHONG:SiO2(F)——YOULIERYANGHUAGUIHANLIANG,%;

上海11选5走势图m2——QINGFUSUANCHULIQIANGANGUOJIACHENZHA(YOULIERYANGHUAGUI+JIAOLINSUANNANRONGDEWUZHI)ZHILIANG,g;

m3——QINGFUSUANCHULIHOUGANGUOJIACHENZHA(JIAOLINSUANNANRONGDEWUZHI)ZHILIANG,g;

上海11选5走势图G——FENCHENYANGPINZHILIANG,g。

4.6 ZHUYISHIXIANG

4.6.1 焦磷酸溶解硅酸盐时温度不得超过250℃,否则容易形成胶状物。

4.6.2 SUANYUSHUIHUNHESHIYINGHUANMANBINGCHONGFENJIAOBAN,BIMIANXINGCHENGJIAOZHUANGWU。

上海11选5走势图4.6.3 YANGPINZHONGHANYOUTANSUANYANSHI,YUSUANCHANSHENGQIPAO,YIHUANMANJIARE,YIMIANYANGPINJIANSHI。

4.6.4 YONGQINGFUSUANCHULISHI,BIXUZAITONGFENGJUNEICAOZUO,ZHUYIFANGZHIWURANPIFUHEXIRUQINGFUSUANZHENGQI。

4.6.5 YONGBOGANGUOCHULIYANGPINSHI,GUOLVCHENZHABIXUXIZHIWULINSUANGENFANYING,FOUZEHUISUNHUAIBOGANGUO。

LINSUANGENJIANYANFANGFARUXIA:

上海11选5走势图YUANLI:LINSUANHEMUSUANANZAIpH4.1SHI,YONGKANGHUAIXUESUANHAIYUANCHENGLANSE。

SHIJI:①YISUANYANHUANCHONGYE(pH4.1):0.025molYISUANNARONGYEYU0.1molYISUANRONGYEDENGTIJIHUNHE,②1%KANGHUAIXUESUANRONGYE(YU4℃BAOCUN),③MUSUANANRONGYE:QU2.5gMUSUANAN,RONGYU100mlDE0.025molLIUSUANZHONG(LINYONGSHIPEIZHI)。

上海11选5走势图JIANYANFANGFA:FENBIEJIANGSHIJI②HE③YONG①XISHICHENG10BEI,QULVGUOYE1ml,JIASHANGSHUXISHISHIJIGE4.5ml,HUNYUN,FANGZHI20min,RUOYOULINSUANGENLIZI,RONGYECHENGLANSE。

 

红外分光光度

上海11选5走势图5.1 YUANLI

α-SHIYINGZAIHONGWAIGUANGPUZHONGYU12.5μm(800cm-1)、12.8μm(780cm-1)JI14.4(694cm-1)μmCHUCHUXIANTEYIXINGQIANGDEXISHOUDAI,ZAIYIDINGFANWEINEI,QIXIGUANGDUZHIYUα-SHIYINGZHILIANGCHENGXIANXINGGUANXI。TONGGUOCELIANGXIGUANGDU,JINXINGDINGLIANGCEDING。

上海11选5走势图5.2 YIQI

5.2.1 CIGANGUOHEGANGUOQIAN。

5.2.2 XIANGSHIDIANZULUHUODIWENHUIHUALU。

上海11选5走势图5.2.3 FENXITIANPING,GANLIANGWEI0.01mg。

5.2.4 GANZAOXIANGJIGANZAOQI。

5.2.5 MANAORUBO。

5.2.6 压片机及锭片模具。

5.2.7 200MUFENCHENSHAI。

5.2.8 红外分光光度计上海11选5走势图。以X轴横坐标记录900cm-1~600cm-1的谱图,在900cm-1处校正零点和100%,以Y轴纵坐标表示吸光度。

上海11选5走势图5.3 SHIJI

5.3.1 溴化钾上海11选5走势图,优级纯或光谱纯,过200目筛后,用湿式法研磨,于150℃干燥后,贮于干燥器中备用。

上海11选5走势图5.3.2 WUSHUIYICHUN,FENXICHUN。

5.3.3 BIAOZHUNα-SHIYINGCHEN,CHUNDUZAI99%YISHANG,LIDU<5μm。

上海11选5走势图5.4 YANGPINDECAIJI

上海11选5走势图GENJUCEDINGMUDE,YANGPINDECAIJIFANGFACANJIANGBZ 159 HEGBZ/T XXX.2HUOGBZ/T XXX.1,LVMOSHANGCAIJIDEFENCHENLIANGDAYU0.1mgSHI,KEZHIJIEYONGYUBENFACEDINGYOULIERYANGHUAGUIHANLIANG。

上海11选5走势图5.5 CEDING

5.5.1 样品处理:准确称量采有粉尘的滤膜上粉尘的质量(G)。然后将受尘面向内对折3次,放在瓷坩埚内,置于低温灰化炉或电阻炉(小于600℃)内灰化,冷却后,放入干燥器内待用。称取250mg溴化钾和灰化后的粉尘样品一起放入玛瑙乳钵中研磨混匀后,连同压片模具一起放入干燥箱(110℃±5℃)中10min。将干燥后的混合样品置于压片模具中,加压25MPa,持续3min,制备出的锭片作为测定样品。同时,取空白滤膜一张,同样处理,作为空白对照样品。

5.5.2 SHIYINGBIAOZHUNQUXIANDEHUIZHI:JINGQUECHENGQUBUTONGZHILIANGDEBIAOZHUNα-SHIYINGCHEN(0.01mg ~1.00mg),FENBIEJIARU250mgXIUHUAJIA,ZHIYUMANAORUBOZHONGCHONGFENYANMOJUNYUN,ANSHANGSHUYANGPINZHIBEIFANGFAZUOCHUTOUMINGDEDINGPIAN。JIANGBUTONGZHILIANGDEBIAOZHUNSHIYINGDINGPIANZHIYUYANGPINSHIGUANGLUZHONGJINXINGSAOMIAO,YI800cm-1、780cm-1JI694cm-1SANCHUDEXIGUANGDUZHIWEIZONGZUOBIAO,YISHIYINGZHILIANG(mg)WEIHENGZUOBIAO,HUIZHISANTIAOBUTONGBOZHANGDEα-SHIYINGBIAOZHUNQUXIAN,BINGQIUCHUBIAOZHUNQUXIANDEHUIGUIFANGCHENGSHI。ZAIWUGANRAODEQINGKUANGXIA,YIBANXUANYONG800cm-1BIAOZHUNQUXIANJINXINGDINGLIANGFENXI。

5.5.3 YANGPINCEDING:FENBIEJIANGYANGPINDINGPIANYUKONGBAIDUIZHAOYANGPINDINGPIANZHIYUYANGPINSHIGUANGLUZHONGJINXINGSAOMIAO,JILU800cm-1(HUO694cm-1)CHUDEXIGUANGDUZHI,ZHONGFUSAOMIAOCEDING3CI,CEDINGYANGPINDEXIGUANGDUJUNZHIJIANQUKONGBAIDUIZHAOYANGPINDEXIGUANGDUJUNZHIHOU,YOUα-SHIYINGBIAOZHUNQUXIANDEYANGPINZHONGYOULIERYANGHUAGUIDEZHILIANG(m)。

上海11选5走势图5.5.4 JISUAN  ANSHI(3)JISUANFENCHENZHONGYOULIERYANGHUAGUIDEHANLIANG:


(3)

SHIZHONG:SiO2(F)——FENCHENZHONGYOULIERYANGHUAGUI(α-SHIYING)DEHANLIANG,%;

m——CEDEDEFENCHENYANGPINZHONGYOULIERYANGHUAGUIDEZHILIANG,mg;

G——FENCHENYANGPINZHILIANG,mg。

5.6 ZHUYISHIXIANG

上海11选5走势图5.6.1 BENFADEα-SHIYINGJIANCHULIANGWEI0.01mg;XIANGDUIBIAOZHUNCHA(RSD)WEI0.64%~1.41%。PINGJUNHUISHOULVWEI96.0%~99.8%。

上海11选5走势图5.6.2 FENCHENLIDUDAXIAODUICEDINGJIEGUOYOUYIDINGYINGXIANG,YINCI,YANGPINHEZHIZUOBIAOZHUNQUXIANDESHIYINGCHENYINGCHONGFENYANMO,SHIQILIDUXIAOYU5μmZHEZHAN95%YISHANG,FANGKEJINXINGFENXICEDING。

5.6.3 HUIHUAWENDUDUIMEIKUANGCHENYANGPINDINGLIANGJIEGUOYOUYIDINGYINGXIANG,RUOMEICHENYANGPINZHONGHANYOUDALIANGGAOLINGTUCHENGFEN,ZAIGAOYU600℃HUIHUASHIFASHENGFENJIE,YU800cm-1FUJINCHANSHENGGANRAO,RUHUIHUAWENDUXIAOYU600℃SHI,KEXIAOCHUCIGANRAODAI。

上海11选5走势图5.6.4 ZAIFENCHENZHONGRUOHANYOUZHANTU、YUNMU、SHANSHI、ZHANGSHIDENGCHENGFENSHI,KEZAI800cm-1FUJINCHANSHENGGANRAO,ZEKEYONG694cm-1DEBIAOZHUNQUXIANJINXINGDINGLIANGFENXI。

5.6.5 WEIJIANGDICELIANGDESUIJIWUCHA,SHIYANSHIWENDUYINGKONGZHIZAI18℃~24℃,XIANGDUISHIDUXIAOYU50%WEIYI。

5.6.6 ZHIBEISHIYINGBIAOZHUNQUXIANYANGPINDEFENXITIAOJIANYINGYUBEICEYANGPINDETIAOJIANWANQUANYIZHI,YIJIANSHAOWUCHA。

 

上海11选5走势图6  XXIANYANSHEFA

6.1 YUANLI

DANGXXIANZHAOSHEYOULIERYANGHUAGUIJIEJINGSHI,JIANGCHANSHENGXXIANYANSHE;ZAIYIDINGDETIAOJIANXIA,YANSHEXIANDEQIANGDUYUBEIZHAOSHEDEYOULIERYANGHUAGUIDEZHILIANGCHENGZHENGBI。LIYONGCELIANGYANSHEXIANQIANGDU,DUIFENCHENZHONGYOULIERYANGHUAGUIJINXINGDINGXINGHEDINGLIANGCEDING。

上海11选5走势图6.2 YIQI

6.2.1 CECHENLVMO。

6.2.2 FENCHENCAIYANGQI。

6.2.3 LVMOQIEQUQI。

6.2.4 YANGPINBAN。

上海11选5走势图6.2.5 FENXITIANPING,GANLIANGWEI0.01mg。

6.2.6 NIEZI、ZHICHI、MIAOBIAO、YUANGUIDENG。

上海11选5走势图6.2.7 MANAORUBOHUOMANAOQIUMOJI。

6.2.8 XXIANYANSHEYI。

6.3 SHIJI

SHIYANYONGSHUIWEISHUANGZHENGLIUSHUI。

6.3.1 YANSUANRONGYE,6mol/L。

6.3.2 QINGYANGHUANARONGYE,100g/L。

上海11选5走势图6.4 YANGPINDECAIJI

上海11选5走势图GENJUCEDINGMUDE,YANGPINDECAIJIFANGFACANJIANGBZ 159HEGBZ/T XXX.2HUOGBZ/T XXX.1,LVMOSHANGCAIJIDEFENCHENLIANGDAYU0.1mgSHI,KEZHIJIEYONGYUBENFACEDINGYOULIERYANGHUAGUIHANLIANG。

6.5 CEDINGBUZHOU

上海11选5走势图6.5.1 YANGPINCHULI:ZHUNQUECHENGLIANGCAIYOUFENCHENDELVMOSHANGFENCHENDEZHILIANG(G)。ANXUANZHUANYANGJIACHIDUJIANGLVMOJIANCHENGDAICEYANGPIN4~6GE。

6.5.2 BIAOZHUNQUXIAN

上海11选5走势图6.5.2.1 BIAOZHUNα-SHIYINGFENCHENZHIBEI:JIANGGAOCHUNDUDEα-SHIYINGJINGTIFENSUIHOU,SHOUXIANYONGYANSUANRONGYEJINPAO2h,CHUQUTIEDENGZAZHI,ZAIYONGSHUIXIJINGHONGGAN。RANHOUYONGMANAORUBOHUOMANAOQIUMOJIYANMO,MOZHILIDUXIAOYU10μmHOU,YUQINGYANGHUANARONGYEZHONGJINPAO4h,YICHUQUSHIYINGBIAOMIANDEFEIJINGXINGWUZHI,YONGSHUICHONGFENCHONGXI,ZHIDAOXIYECHENGZHONGXING(pH=7),GANZAOBEIYONG。HUOYONGFUHEBENTIAOYAOQIUDESHISHOUBIAOZHUNα-SHIYINGFENCHENZHIBEI。

上海11选5走势图6.5.2.2 BIAOZHUNQUXIANDEZHIZUO:JIANGBIAOZHUNα-SHIYINGFENCHENZAIFACHENSHIZHONGFACHEN,YONGYUGONGZUOHUANJINGCAIYANGXIANGTONGDEFANGFA,JIANGBIAOZHUNSHIYINGFENCHENCAIJIZAIYIZHIZHILIANGDELVMOSHANG,CAIJILIANGKONGZHIZAI0.5mg~4.0mgZHIJIAN,ZAICIFANWEINEIFENBIECAIJI5~6GEBUTONGZHILIANGDIAN,CAICHENHOUDELVMOCHENGLIANGHOUJIXIAZENGLIANGZHI,RANHOUCONGMEIZHANGLVMOSHANGQU5GEBIAOYANG,BIAOYANGDAXIAOYUXUANZHUANYANGTAICHICUNYIZHI。ZAICEDINGα-SHIYINGFENCHENBIAOYANGQIAN,SHOUXIANCEDINGBIAOZHUNGUIZAI(111)MIANWANGSHANGDEYANSHEQIANGDU(CPS)。RANHOUFENBIECEDINGMEIGEBIAOYANGDEYANSHEQIANGDU(CPS)。JISUANMEIGEDIAN5GEα-SHIYINGFENCHENYANGDESUANSHUPINGJUNZHI,YIYANSHEQIANGDU(CPS)JUNZHIDUISHIYINGZHILIANG(mg)HUIZHIBIAOZHUNQUXIAN。

上海11选5走势图6.5.3 YANGPINCEDING

上海11选5走势图6.5.3.1 DINGXINGFENXI  ZAIJINXINGWUXIANGDINGLIANGFENXIZHIQIAN,SHOUXIANDUICAIJIDEYANGPINJINXINGDINGXINGFENXI,YIQUERENYANGPINZHONGSHIFOUYOUα-SHIYINGCUNZAI。YIQICAOZUOCANKAOTIAOJIAN:

 


BA:CuKα;

   

上海11选5走势图SAOMIAOSUDU:2°/min;

   



GUANDIANYA:30kV;

   

JILUZHISUDU:2cm/min;

   



GUANDIANLIU:40mA;

   

FASANXIAFENG:1°;

   



LIANGCHENG:4000CPS;

   

JIESHOUXIAFENG:0.3mm;

上海11选5走势图   



SHIJIANCHANGSHU:1s;

上海11选5走势图   

JIAODUCELIANGFANWEI:10°≤2θ≤60°

上海11选5走势图   


 

上海11选5走势图WUXIANGJIANDING:JIANGDAICEYANGPINZHIYUXXIANYANSHEYIDEYANGJIASHANGJINXINGCEDING,JIANGQIYANSHETUPUYU《FENMOYANSHEBIAOZHUNLIANHEWEIYUANHUI(JCPDS)》KAPIANZHONGDEα-SHIYINGTUPUXIANGBIJIAO,DANGQIYANSHETUPUYUα-SHIYINGTUPUXIANGYIZHISHI,BIAOMINGFENCHENZHONGYOUSHIYINGCUNZAI。

上海11选5走势图6.5.3.2 DINGLIANGFENXI

XXIANYANSHEYIDECEDINGTIAOJIANYUZHIZUOBIAOZHUNQUXIANDETIAOJIANWANQUANYIZHI。

6.5.3.2.1 SHOUXIANCEDINGYANGPIN(101)MIANWANGDEYANSHEQIANGDU,ZAICEDINGBIAOZHUNGUI(111)MIANWANGDEYANSHEQIANGDU;CEDINGJIEGUOANSHI(4)JISUAN:

        ...(4)

上海11选5走势图SHIZHONG:IB——FENCHENZHONGSHIYINGDEYANSHEQIANGDU,CPS;

Ii——CAICHENLVMOSHANGSHIYINGDEYANSHEQIANGDU,CPS;

上海11选5走势图Is——ZAIZHIDINGSHIYINGBIAOZHUNQUXIANSHI,BIAOZHUNGUI(111)MIANWANGDEYANSHEQIANGDU,CPS;

I——ZAICEDINGCAICHENLVMOSHANGSHIYINGDEYANSHEQIANGDUSHI,CEDEDEBIAOZHUNGUI(111)MIANWANGYANSHEQIANGDU,CPS。

上海11选5走势图RUYIQIPEIJIANMEIYOUPEIBIAOZHUNGUI,KESHIYONGBIAOZHUNSHIYING(101)MIANWANGDEYANSHEQIANGDU(CPS)BIAOSHIIZHI。

上海11选5走势图YOUJISUANDEDAODEIBZHI(CPS),CONGBIAOZHUNQUXIANCHACHULVMOSHANGFENCHENZHONGSHIYINGDEZHILIANG(m)。

6.5.4  计算  粉尘中游离二氧化硅(α-石英)含量
按式(5)计算:

 

(5)

上海11选5走势图SHIZHONG:SiO2(F)——FENCHENZHONGYOULIERYANGHUAGUI(α-SHIYING)HANLIANG,%;

上海11选5走势图m——LVMOSHANGFENCHENZHONGYOULIERYANGHUAGUI(α-SHIYING)DEZHILIANG,mg;

上海11选5走势图G——FENCHENYANGPINZHILIANG,mg。JIANGM2-M1GAIWEIG,YUHONGWAIFAYIZHI!

上海11选5走势图6.6 ZHUYISHIXIANG

上海11选5走势图6.6.1BENFACEDINGDEFENCHENZHONGYOULIERYANGHUAGUIXIZHIα-SHIYING,QIJIANCHUXIANSHOUYIQIXINGNENGHEBEICEWUDEJIEJINGZHUANGTAIYINGXIANGJIAODA;YIBANXXIANYANSHEYIZHONG,DANGLVMOCAICHENLIANGZAI0.5mgSHI,α-SHIYINGHANLIANGDEJIANCHUXIANKEDA1%。

上海11选5走势图6.6.2FENCHENLIJINGDAXIAOYINGXIANGYANSHEXIANDEQIANGDU,LIJINGZAI10μmYISHANGSHI,YANSHEQIANGDUJIANRUO;YINCIZHIZUOBIAOZHUNQUXIANDEFENCHENLIJINGYINGYUBEICEFENCHENDELIJINGXIANGYIZHI。

6.6.3DANWEIMIANJISHANGFENCHENZHILIANGBUTONG,SHIYINGDEXXIANYANSHEQIANGDUYOUHENDACHAYI。YINCILVMOSHANGCAICHENLIANGYIBANKONGZHIZAI2mg~5mgFANWEINEIWEIYI。

6.6.4DANGYOUYUα-SHIYINGYANSHEXIANXIANGGANRAODEWUZHIHUOYINGXIANGα-SHIYINGYANSHEQIANGDUDEWUZHICUNZAISHI,YINGGENJUSHIJIQINGKUANGJINXINGXIAOZHENG。


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