排列三和值走势图

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尿素碳铵液贮槽液位计 选型与改造使用


文章日期:2018-09-26|阅读数:次


 NIAOSUSHENGCHANSHIZAIGAOWEN、GAOYA、QIANGFUSHIHEYIJIEJINGDEGONGKUANGXIAJINXINGDE,YINCI,YIBIAODEXUANXINGJIUBIXUKAOLVZHEIXIEYINSU,YIJIEJUEFUSHI、DUSAI、GAOWEN、GAOYAJIQISHIDENGWENTI。SUIZHEYIBIAODEGENGXINHUANDAI,JISHUSHUIPINGDEBUDUANJINBU,YIXIEXINXINGZHINENGYEWEIJIDEDAOLEGUANGFANYINGYONG。BIZHEZHUYAOJIESHAODAOBOLEIDAYEWEIJIZAINIAOSUZHUANGZHITANANYEZHUCAOYEWEICELIANGZHONGDEYINGYONG。

排列三和值走势图   LT-09403 YEWEIJIYONGYUTANANYEZHUCAODEYEWEIJIANCE。YUANCAIYONGRosemount 1151 CHAYABIANSONGQI,QIEZAISHIYONGCHAYABIANSONGQICELIANGYEWEISHI,WEILEFANGZHIBEICEJIEZHIJIEJINGDUSAIYIBIAOHEDAOYAGUAN,DUOCAIYONGCHONGXISHUICHUISAO。ZAICELIANGGUOCHENGZHONG,YOUYUSHOUCHONGXISHUIYALIYINGXIANG,YIBIAOBODONGJIAODA、CELIANGZHUNQUEXINGCHA,XUYAODINGQIPAIBIAO,ERQIEDONGJIJIYIDONGDU,YINGXIANGGONGYIRENYUANDEZHENGCHANGCAOZUO,ZENGDALEYIBIAOGONGDERICHANGWEIHULIANG。WEILEBAOZHENGYIBIAOZHANGQIWENDINGYUNXING,JIANGTANANYEZHUCAODELT-09403 YEWEIJIJINXINGGAIZAO。XUANYONGMEIGUOMagnetrolGONGSISHENGCHANDEEclipse 705 DAOBOLEIDAYEWEIJI,GAIBIAOSHIJUYOUGAOKEJIHANLIANGDEXINXINGZHINENGYEWEICELIANGYI。TAYUCHAYABIANSONGQI、FUTONGYEWEIJIBIJIAO,BUSHOUBEICEJIEZHIBIZHONGDEBIANHUAYINGXIANG; YUDIANRONG、SHEPINDAONAYEWEIJIBIJIAO,TABUSHOUJIEDIANCHANGSHUBIANHUADEYINGXIANG。ERQIETABUXUYAOZAICHANGDIAOXIAO,YEBUXUYAOXIANCHANGDIAOXIAO,ZHIXUYAOSHURUYEWEIJISHUJUJIKEJINXINGZUTAI,SHIXIANYIBIAODEZHUNQUECELIANG,JUYOUWUFABINIDEYOUDIAN。

1、测量原理:

1. 1、雷达测量液位的原理:

  LEIDAYEWEIJIDECELIANG,SHIFASHE- FANSHE- JIESHOULEIDAXINHAOBODEGUOCHENG。LEIDACHUANGANQIYIBOSHUDEXINGSHIFASHELEIDAXINHAO,DANGDIGONGLVNAMIAOWEIBOMAICHONGXIANGXIAFASHEDIDABEICEJIEZHIBIAOMIANSHI,BUFENNENGLIANGBEIFANSHEHUIYIBIAO,HUIBOXINHAORENGYOUCHUANGANQIJIESHOU。LEIDAXINHAOSHIYIZHONGTESHUXINGSHIDEDIANCIBO,QIWULITEXINGYUKEJIANGUANGXIANGSI。GUANGZAIKONGQIHUOQITAJIEZHIZHONGDECHUANBOSUDUSHIHENGDINGBUBIANDECHANGSHU,SUOYILEIDAMAICHONGXINHAOCONGFASHEDAOJIESHOUDEYUNXINGSHIJIANYUCHUANGANQIDAOJIEZHIBIAOMIANDEJULICHENGBILI。

排列三和值走势图   LEIDAXINHAOSHIFOUKEYIBEIFANSHE,QUJUEYULIANGGEYINSU:YISHIBEICEJIEZHIDEDAODIANXING,ERSHIBEICEJIEZHIDEJIEDIANCHANGSHU。SUOYOUDAODIANDEJIEZHIDOUNENGHENHAODIFANSHELEIDAXINHAO,JISHIJIEZHIDEDAODIANXINGBUSHIHENHAO,YEHUIBEIZHUNQUEDICELIANG。BEICEJIEZHIDEDAODIANXINGYUEHAOHUOJIEDIANCHANGSHUYUEDA,LEIDAXINHAODEFANSHEXIAOGUOJIUYUEHAO。

1. 2、Eclipse 705 导波雷达液位计性能介绍:

  Eclipse 705 DAOBOLEIDAYEWEIJIDEJIEGOUHECELIANGYUANLIRUTU1 SUOSHI。

图1 导波雷达液位计的结构和测量原理Y

TU1 DAOBOLEIDAYEWEIJIDEJIEGOUHECELIANGYUANLI

Eclipse 705 DAOBOLEIDAYEWEIJICAIYONGLESHIYUFANSHE( Time Domain Reflectometry,TDR) YUANLI,YOUTDRFASHENGQICHANSHENGYIGEYANTANCEGANXIANGXIACHUANSONGDEDIANCIMAICHONGBO。TONGGUOCHAOGAOSUJISHIDIANLULAIJISUANMAICHONGCONGFASHEDAOFANSHEDESHIJIANCHA,JIKEHUODEYEWEIJIBIAOTOUHEYEWEIDEJULI。YONGJIDINGDERONGQIGAODU,JIANQUSUOCELIANGCHULAIDEJULI,JIKEDECHUYEWEIDEGAODU。

Eclipse 705 DAOBOLEIDAYEWEIJICAIYONGLIANGXIANZHI,ZHILIU24VGONGDIAN,YIBIAOSHUCHU4 ~ 20m AXINHAOBINGSHIYONGHARTXIEYI。TASUOFASHEDEWEIBOXINHAOSHITONGGUODAOBOGANCHUANBO,ERBUSHITONGGUOKONGQICHUANBODE,SHIYONGDAOBOGANNENGJIZHONGBODENENGLIANG,YOUCANKAOMUBIAO。ZHENDUIXIANGYINGJIEZHIXUANZEBUTONGDEDAOBOGAN,QICHUANBOSULVJIHUBUSHOUWENDUBIANHUADEYINGXIANG。GENJUCEDING,DANGWENDUWEI500℃ SHI,FANSHESHIJIANDEBIANHUAJINWEI0. 020%[1]。LINGWAI,WEIBOCHUANBOYEJIHUBUSHOUKONGQIMIDUBIANHUADEYINGXIANG,YINCIDAOBOLEIDAYEWEIJINENGZAIZHENKONGHUOSHOUYAZHUANGTAIXIAZHENGCHANGGONGZUO,ZHENKONGZHUANGTAIXIAWEIBOCHUANBOSULVXIANGDUIKONGQIZHUANGTAIXIAJINBIANHUA0. 029%[1]。DUIYUYIHUIFAXINGQITIHEDUOXINGQITI,DAOBOLEIDAYEWEIJIDECELIANGJUNMEIYOUYINGXIANG。DANRUOBEICEJIEZHICHUYUTUANLIUZHUANGTAI,HUOYOUDALIANGPAOMOSHI,DUIWEIBOXINHAODESHUAIJIAN,YINGYINQIZUGOUDEZHONGSHI。DANGJIEZHIDEXIANGDUIJIEDIANCHANGSHUXIAODAOYIDINGZHISHI,LEIDABODEYOUXIAOFANSHEXINHAOSHUAIJIANGUODA,DAOZHIYEWEIJIWUFAZHENGCHANGGONGZUO,YINCIBEICEJIEZHIDEXIANGDUIJIEDIANCHANGSHUBIXUDAYUYIBIAOSUOYAOQIUDE***XIAOZHI。

2、安装与组态:

排列三和值走势图 YIBANQINGKUANGXIA,Eclipse 705 DAOBOLEIDAYEWEIJIDUIANZHUANGWUTESHUYAOQIU,TAJUYOULUOWENHEFALANLIANGZHONGANZHUANGFANGSHI,SHIJISHANGDOUSHIDINGBUANZHUANG,RUTU2SUOSHI。QIBIANSONGQIJUYOUKUAISUCHAIZHANGDUJIUSHISHEJIYAOQIUDECELIANGFANWEI。

图2 导波雷达液位计安装示意图

TU2 DAOBOLEIDAYEWEIJIANZHUANGSHIYITU

排列三和值走势图 WEILETIGAOYIBIAODECELIANGJINGDU,YINGZHUYIYIXIAJIGEWENTI: YISHIDAOBOGANYINGYUSHEBEIDEJINYEKOUBAOCHIYIDINGDEJULI; ERSHIYIBIAOJINLIANGBIMIANYONGYUJUYOUQIANGLIELIUTIYUNDONGDECHANGHE; SANSHIGENJUBEICEJIEZHI、GONGKUANGTIAOJIANHESUOYAOQIUDECELIANGFANWEI,XUANZEHESHIDEDAOBOGAN,DAOBOGANKEZAIXIANCHANGJINXINGSHIDANGDEQIEGE。

WUXURENHEBIAODING、QIDONGHUOWEIHU,ZHIYAOJIANGYIBIAOCELIANGSUOXUDESHUJUSHURU,WANCHENGZUTAI,JIUKEZHUNQUEDIJINXINGYIBIAOCELIANG。TASUOXUYAODEZHUYAOSHUJUWEI:

CELIANGDANWEI XUANZECELIANGDANWEI(LIMIHUOYINGCUN)

YIBIAOXINGHAO XUANZESHIYONGDEYIBIAOXINGHAO

LIANJIEFANGSHI XUANZEYIBIAOLIANJIEFANGSHI,FALANHUOLUOWEN

排列三和值走势图 DAOBOGUANZHANGDU ZHUNQUESHURUDAOBOGUANDEZHANGDU

排列三和值走势图 PIANYILIANG YIDAOBOGUANDINGDUANWEICANKAODIANSHI,SHURU0.0

JIEDIANCHANGSHU XUANZEBEICEJIEZHIDEJIEDIANCHANGSHUFANWEI

LINGDIANSHEDING SHURU0%YEWEIJULICANKAODIANDEGAODU

LIANGCHENGSHEDING SHURU100%YEWEIJULICANKAODIANDEGAODU

排列三和值走势图 YIBIAOSHUJUDESHURUJIKEYONGBIANSONGQICAOZUOMIANBANDEANJIAN,YEKETONGGUOHART275 SHOUCAOQIQINGYIWANCHENGZUTAI。DANYINGZHUYI,LINGDIANHELIANGCHENGDEZUTAIXUKAOLVDAOBOGANDINGDUANHEDIDUANDECELIANGSIQU。SIQUSHIZHIWUFACELIANGHUOCELIANGJINGDUJIANGDIDEQUYU,YIBIAODECELIANGFANWEIYINGZAILIANGGESIQUZHIJIAN。

3、结束语:

  JINGGUOJINIANDEYINGYONG,ZONGJIECHUDAOBOLEIDAYEWEIJICELIANGDEYOUDIANSHI: SHIYONGFANWEIGUANG,YEWEIJIBUSHOUSHEBEIXINGZHUANGDEYINGXIANG; YEBUSHOUJIEDIANCHANGSHU、WENDU、YALIJIMIDUDENGTIAOJIANBIANHUADEYINGXIANG,KECELIANGJIEDIANCHANGSHUZAI1. 4 ~ 100. 0( KONGQIDEJIEDIANCHANGSHUSHI1. 0) ZHIJIANDEJIHUSUOYOUDEYETIHUOJIANGTI,YOUKECELIANGJIEDIANCHANGSHUHUOBIZHONGBIANHUAFUZAGONGKUANGQINGKUANGXIADEJIEZHI; CELIANGZHANGDUWUXUBIAODING,CELIANGJIEGUOJUYOUGAOJINGDU、KEZHONGFUXING、GAOFENBIANLV,YUNXINGWENDINGKEKAO,YOUDUOZHONGTANTOULEIXINGHECAIZHIKEGONGXUANZE,SHUZIHUAXIANSHIKEGONGXUANZE,WEIHULIANGSHAO,KEHENHAODIYONGYUSHIYOUHUAGONGSHEBEIZHONGTINGLEIJIQITAJIEZHIYEWEIDECELIANG。CUNZAIDEZHUYAOWENTIYOU: XUKAOLVYIBIAOFANGFU,YEWEIJIBIAOTOUYUDIANJIGANDELIANJIECHAZHENDUOXUANYONGDESHITONGZHI,NIAOSUDENGJIEZHIDUOHANYOUANQI,JIYIJIANGCHAZHENFUSHI,YINGXIANGYIBIAODEZHENGCHANGCELIANG。YINCI,ZAISHIYONGZHONGYINGZUOHAOYIBIAODEFANGFU。



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