大牛时代配资公司

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气体涡街流量计

我有新说法

气体涡街流量计主要用于工业管道介质流体的流量测量,如气体、液体、蒸气等多种介质。


其特点是压力损失小,量程范围大,精度高,在测量工况体积流量时几乎不受流体密度、压力、温度、粘度等参数的影响。无可动机械零件,因此可靠性高,维护量小。仪表参数能长期稳定。涡街流量计采用压电应力式传感器,可靠性高,可在-20℃~+250℃的工作温度范围内工作。有模拟标准信号,也有数字脉冲信号输出,容易与计算机等数字系统配套使用,是一种比较先进、理想的。

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1产品应用


QITIWOJIELIULIANGJIZHUYAOYONGYUGONGYEGUANDAOJIEZHILIUTIDELIULIANGCELIANG,RUQITI、YETI、ZHENGQIDENGDUOZHONGJIEZHI。QITIWOJIELIULIANGJITEDIANSHIYALISUNSHIXIAO,LIANGCHENGFANWEIDA,JINGDUGAO,ZAICELIANGGONGKUANGTIJILIULIANGSHIJIHUBUSHOULIUTIMIDU、YALI、WENDU、ZHANDUDENGCANSHUDEYINGXIANG。WUKEDONGJIXIELINGJIAN,YINCIKEKAOXINGGAO,WEIHULIANGXIAO。YIBIAOCANSHUNENGZHANGQIWENDING。QITIWOJIELIULIANGJICAIYONGYADIANYINGLISHICHUANGANQI,KEKAOXINGGAO,KEZAI-20℃~+250℃DEGONGZUOWENDUFANWEINEIGONGZUO。YOUMONIBIAOZHUNXINHAO,YEYOUSHUZIMAICHONGXINHAOSHUCHU,RONGYIYUJISUANJIDENGSHUZIXITONGPEITAOSHIYONG,SHIYIZHONGBIJIAOXIANJIN、LIXIANGDELIULIANGYIBIAO。

大牛时代配资公司QITIWOJIELIULIANGJICHANPINTEDIAN:

大牛时代配资公司WUKEDONGBUJIAN,ZHANGQIWENDING,JIEGOUJIANDANBIANYUANZHUANGHEWEIHU

大牛时代配资公司CAIYONGXIAORAODIANLUHEKANGZHENDONGCHUANGANTOU,JUYOUYIDINGKANGHUANJINGZHENDONGXINGNENG

大牛时代配资公司CAIYONGCHAODIGONGHAODANPIANWEIJIJISHU,1JIE3.2V10AHLIDIANCHIKESHIYONG5NIANYISHANG

YOURUANJIANDUIYIBIAOXISHUFEIXIANXINGJINXINGXIUZHENG,TIGAOCELIANGJINGDU

YALISUNSHIXIAO,LIANGCHENGFANWEIKUAN

CAIYONGEEPROMDUILEIJILIULIANGJINXINGDIAODIANBAOHU,BAOHUSHIJIANDAYU10NIAN

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2工作原理


大牛时代配资公司ZAILIUTIZHONGSHEZHISANJIAOZHUXINGXUANWOFASHENGTI,ZECONGXUANWOFASHENGTILIANGCEJIAOTIDICHANSHENGYOUGUIZEDEXUANWO,ZHEIZHONGXUANWOCHENGWEIKAMENXUANWO,RUYOUTUSUOSHI,XUANWOLIEZAIXUANWOFASHENGTIXIAYOUFEIDUICHENGDIPAILIE。

CANSHUJIYAOQIU

CELIANGJIEZHI: QITI、YETI、ZHENGQI

LIANJIEFANGSHI:FALANKAZHUANGSHI、FALANSHI、CHARUSHI

KOUJINGGUIGE FALANKAZHUANGSHIKOUJINGXUANZE 25,32,50,80,100

FALANLIANJIESHIKOUJINGXUANZE 100,150,200

大牛时代配资公司LIULIANGCELIANGFANWEI ZHENGCHANGCELIANGLIUSUFANWEI LEINUOSHU1.5×104~4×106;QITI5~50m/s; YETI0.5~7m/s

大牛时代配资公司ZHENGCHANGCELIANGLIULIANGFANWEI YETI、QITILIULIANGCELIANGFANWEIJIANBIAO2; ZHENGQILIULIANGFANWEIJIANBIAO3

CELIANGJINGDU 1.0JI 1.5JI

BEICEJIEZHIWENDU:CHANGWEN–25℃~100℃

GAOWEN–25℃~150℃ -25℃~250℃

SHUCHUXINHAO MAICHONGDIANYASHUCHUXINHAO GAODIANPING8~10V DIDIANPING0.7~1.3V

MAICHONGZHANKONGBIYUE50%,CHUANSHUJULIWEI100m

MAICHONGDIANLIUYUANCHUANXINHAO 4~20 mA,CHUANSHUJULIWEI1000m

大牛时代配资公司YIBIAOSHIYONGHUANJING WENDU:-25℃~+55℃ SHIDU:5~90% RH50℃

CAIZHI BUXIUGANG, LVHEJIN

大牛时代配资公司DIANYUAN DC24VHUOLIDIANCHI3.6V

FANGBAODENGJI BENANXINGiaIIbT3-T6

FANGHUDENGJI IP65 WOJIELIULIANGJISHIGENJUKAMEN(Karman)WOJIEYUANLICELIANGQITI、ZHENGQIHUOYETIDETIJILIULIANG、BIAOKUANGDETIJILIULIANGHUOZHILIANGLIULIANGDETIJILIULIANGJI。BINGKEZUOWEILIULIANGBIANSONGQIYINGYONGYUZIDONGHUAKONGZHIXITONGZHONG。

GAIYIBIAOCAIYONGXIANJINDECHADONGJISHU,PEIHEGELI、PINGBI、LVBODENGCUOSHI,KEFULETONGLEICHANPINKANGZHENXINGCHA、XIAOXINHAOSHUJUWENLUANDENGWENTI,BINGCAIYONGLEDUTEDECHUANGANQIFENGZHUANGJISHUHEFANGHUCUOSHI,BAOZHENGLECHANPINDEKEKAOXING。CHANPINYOUJIBENXINGHEFUHEXINGLIANGZHONGXINGSHI,JIBENXINGCELIANGDANLIANGXINHAO;FUHEXINGKETONGSHISHIXIANWENDU、YALI、LIULIANGDECELIANG。MEIZHONGXINGSHIDOUYOUZHENGTI、FENTIJIEGOU,YISHIYINGBUTONGDEANZHUANGHUANJING。

涡街流量计的测量原理饱和蒸汽流量测量在80年代人们普遍采用标准孔板流量计,但从流量仪表发展状况来看,孔板流量计尽管其历史悠久、应用范围广;人们对它的研究也充分,试验数据完善,但用标准孔板流量计来测量饱和蒸汽流量,它仍存在一些不足之处:其一,压力损失较大;其二,导压管、三组间及连接接头容易泄漏;其三,量程范围小,一般为3比1,对流量波动较大易造成测量值偏低。而涡街流量计具有结构简单,涡街变送器直接安装于管道上,克服了管路泄漏现象。另外,涡街流量计的压力损失较小,量程范围宽,对饱和蒸汽测量量程比可达30比1。因此,随着涡街流量计测量技术的成熟,涡街流量计的使用越来越受到人们的青睐。

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3产品应用


大牛时代配资公司QITIWOJIELIULIANGJIBIANSHIYIJUKAMENXUANWOYUANLIJINXINGFENGBIGUANDAOLIUTILIULIANGCELIANGDEXINXINGLIULIANGJI。YINQIJUYOULIANGHAODEJIEZHISHIYINGNENGLI,WUXUWENDUYALIBUCHANGJIKEZHIJIECELIANGZHENGQI、KONGQI、QITI、SHUI、YETIDEGONGKUANGTIJILIULIANG,PEIBEIWENDU、YALICHUANGANQIKECELIANGBIAOKUANGTIJILIULIANGHEZHILIANGLIULIANG,SHIJIELIUSHILIULIANGJIDELIXIANGTIDAICHANPIN。

大牛时代配资公司WEITIGAOQITIWOJIELIULIANGJIDENAIGAOWENJIKANGZHENDONGXINGNENG,WOGONGSIXINJINKAIFACHULESKLUGGAIJINXINGWOJIELIULIANGCHUANGANQI,YINQIDUTEDEJIEGOUHEXUANCAISHIGAICHUANGANQIKEZAIGAOWEN(350℃)、QIANGZHENDONG(≤1g)DEELIEGONGKUANGXIASHIYONG。

大牛时代配资公司ZAISHIJIYINGYONGZHONG,WANGWANGDALIULIANGYUANDIYUYIBIAODESHANGXIANZHI,SUIZHEFUHEDEBIANHUA,XIAOLIULIANGYOUWANGWANGHUIDIYUYIBIAODEXIAXIANZHI,YIBIAOBINGFEIGONGZUOZAITADEJIAGONGZUODUAN,WEILEJIEJUEZHEIYIWENTI,TONGCHANGCAIYONGZAICELIANGCHUSUOJINGTIGAOCELIANGCHUDELIUSU,BINGXUANYONGJIAOXIAOKOUJINGDEYIBIAOYILIYUYIBIAODECELIANG,DANSHIZHEIZHONGBIANJINGFANGSHIBIXUZAIBIANJINGGUANYUYIBIAOJIANYOUZHANGDUWEI15DYISHANGDEZHIGUANDUANJINXINGZHENGLIU,SHIJIAGONG、ANZHUANGDOUBUFANGBIAN。WOGONGSIYANZHIDEZONGDUANMIANXINGZHUANGWEIYUANHUDELGZBIANJINGZHENGLIUQI,JUYOUZHENGLIU、TIGAOLIUSUJIGAIBIANLIUSUFENBUDUOZHONGZUOYONG,QIJIEGOUCHICUNXIAO,JINWEIGONGYIGUANNEIJINGDE1/3,YUWOJIELIULIANGJIZUOCHENGYITI,BUJINBUXUYAOLINGWAIFUJIAYIDUANZHIGUANDUAN,HAIKEYIJIANGDIDUIGONGYIGUANZHIGUANDUANDEYAOQIU,ANZHUANGFEICHANGFANGBIAN。

大牛时代配资公司WEILESHIYONGFANGBIAN,DIANCHIGONGDIANDEJIUDIXIANSHIXINGQITIWOJIELIULIANGJICAIYONGWEIGONGHAOGAOXINJISHU,CAIYONGLIDIANCHIGONGDIANKEBUJIANDUANYUNXINGYINIANYISHANG,JIESHENGLEDIANLANHEXIANSHIYIBIAODECAIGOUANZHUANGFEIYONG,KEJIUDIXIANSHISHUNSHILIULIANG、LEIJILIULIANGDENG。WENDUBUCHANGYITIXINGWOJIELIULIANGJIHAIDAIYOUWENDUCHUANGANQI,KEYIZHIJIECELIANGCHUBAOHEZHENGQIDEWENDUBINGJISUANCHUYALI,CONGERXIANSHIBAOHEZHENGQIDEZHILIANGLIULIANG。WENYABUCHANGYITIXINGDAIYOUWENDU、YALICHUANGANQI,YONGYUQITILIULIANGCELIANGKEZHIJIECELIANGCHUQITIJIEZHIDEWENDUHEYALI,CONGERXIANSHIQITIDEBIAOKUANGTIJILIULIANG。

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4产品用途


BENYIBIAOKEGUANGFANYONGYUDA、ZHONG、XIAOXINGGEZHONGGUANDAOJIPAISHUI、GONGYEXUNHUAN、WUSHUICHULI,YOULEIJIHUAXUESHIJIYIJIYASUOKONGQI、BAOHEJIGUOREZHENGQI、TIANRANQIJIGEZHONGJIEZHILIULIANGDEJILIANG。

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5技术参数


GONGCHENGTONGJING(mm) 15,20,25,40,50,65,80,100,125,150,200,250,300

大牛时代配资公司YIBIAOCAIZHI 1Cr18Ni 9Ti

大牛时代配资公司GONGCHENGYALI(Mpa) PN1.6Mpa;PN2.5Mpa; PN4.0Mpa

大牛时代配资公司BEICEJIEZHIWENDU(℃) -40~+250℃ ;-40~+350℃

HUANJINGTIAOJIAN WENDU-10~+55℃,XIANGDUISHIDU5%~90%,DAQIYALI86~106Kpa

JINGDUDENGJI CELIANGYETI:SHIZHIDE±0.5

大牛时代配资公司CELIANGQITIHUOZHENGQI:SHIZHIDE±1.0、±1.5

大牛时代配资公司LIANGCHENGBI 1:10;1:15

ZULISUNSHIXISHU Cd<2.6

SHUCHUXINHAO CHUANGANQI:MAICHONGPINLVXINHAO0.1 ~ 3000Hz DIDIANPING≤1V GAODIANPING≥6V

大牛时代配资公司BIANSONGQI:LIANGXIANZHI4 ~ 20mADCDIANLIUXINHAO

GONGDIANDIANYUAN CHUANGANQI:+12VDC 、+24VDC(KEXUAN)

BIANSONGQI:+24VDC

大牛时代配资公司XIANCHANGXIANSHIXING:YIBIAOZIDAI3.2VLIDIANCHI

大牛时代配资公司XINHAOCHUANSHUXIAN STVPV3×0.3(SANXIANZHI),2×0.3(ERXIANZHI)

CHUANSHUJULI ≤500m

XINHAOXIANJIEKOU NEILUOWENM20×1.5

FANGBAODENGJI ExdIIBT6

FANGHUDENGJI IP65

YUNXUZHENDONGJIASUDU 1.0g

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6产品选型


DAIHAO

TONGJING

LIULIANGFANWEI㎡/h

SKLU-25

DN25

1~10(YETI)

25~60(QITI)

大牛时代配资公司ZHENGQILIULIANGQINGCHAKANSHUOMINGSHU,DN300YISHANGTUIJIANSHIYONGCHARUSHIWOJIELIULIANGJI

SKLU-32

DN32

1.5~18(YETI)

15~150(QITI)

SKLU-40

DN40

2.2~27(YETI)

22.6~150(QITI)

SKLU-50

DN50

4~55(YETI)

35~350(QITI)

SKLU-80

DN80

9~135(YETI)

90~900(QITI)

SKLU-100

DN100

14~200(YETI)

140~1400(QITI)

SKLU-150

DN150

32~480(YETI)

300~3000(QITI)

SKLU-200

DN200

56~800(YETI)

大牛时代配资公司550~5500(QITI)


DAIHAO

GONGNENG1

N

WUWENYABUCHANG

Y

YOUWENYABUCHANG


DAIHAO

SHUCHUXINGHAO

F1

大牛时代配资公司4-20mASHUCHU(ERXIANZHI)

F2

大牛时代配资公司4-20mASHUCHU(SANXIANZHI)

F3

RS485TONGXUNJIEKOU


DAIHAO

BEICEJIEZHI

J1

YETI

J2

QITI

J3

ZHENGQI


DAIHAO

LIANJIEFANGSHI

L1

FALANKAZHUANGSHI

L2

FALANLIANJIESHI


DAIHAO

GONGNENG2

E1

1.0JI

E2

1.5JI

T1

CHANGWEN

T2

GAOWEN

T3

ZHENGQI

P1

1.6MPa

P2

2.5MPa

P3

4.0MPa

D1

NEIBU3.6VGONGDIAN

D2

DC24VGONGDIAN

B1

BUXIUGANG

B2

TANGANG

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7应用及特点


大牛时代配资公司QITIWOJIELIULIANGJIZHUYAOYONGYUGONGYEGUANDAOZHONGZHENGQIJIEZHILIUTIDELIULIANGCELIANG,QITIWOJIELIULIANGJITEDIANSHIYALISUNSHIXIAO,LIANGCHENGFANWEIDA,JINGDUGAO,ZAICELIANGGONGKUANGTIJILIULIANGSHIJIHUBUSHOULIUTIMIDU、YALI、WENDU、ZHANDUDENGCANSHUDEYINGXIANG。WUKEDONGJIXIELINGJIAN,YINCIKEKAOXINGGAO,WEIHULIANGXIAO。YIBIAOCANSHUNENGZHANGQIWENDING。QITIWOJIELIULIANGJIKEGUANGFANYONGYUDA、ZHONG、XIAOXINGGEZHONGGUANDAOJIPAISHUI、GONGYEXUNHUAN、WUSHUICHULI,YOULEIJIHUAXUESHIJIYIJIYASUOKONGQI、BAOHEJIGUOREZHENGQI、TIANRANQIJIGEZHONGJIEZHILIULIANGDEJILIANG

QITIWOJIELIULIANGJICHANPINTEDIAN:

WUKEDONGBUJIAN,ZHANGQIWENDING,JIEGOUJIANDANBIANYUANZHUANGHEWEIHU

CAIYONGXIAORAODIANLUHEKANGZHENDONGCHUANGANTOU,JUYOUYIDINGKANGHUANJINGZHENDONGXINGNENG

CAIYONGCHAODIGONGHAODANPIANWEIJIJISHU,1JIE3.2V10AHLIDIANCHIKESHIYONG5NIANYISHANG

YOURUANJIANDUIYIBIAOXISHUFEIXIANXINGJINXINGXIUZHENG,TIGAOCELIANGJINGDU

YALISUNSHIXIAO,LIANGCHENGFANWEIKUAN

大牛时代配资公司CAIYONGEEPROMDUILEIJILIULIANGJINXINGDIAODIANBAOHU,BAOHUSHIJIANDAYU10NIAN

参考资料

CANKAOZILIAOBIANJIQUYU


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