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多孔孔板流量计

GENGXINSHIJIAN:2019-07-31

简要描述:

排列五走势图DUOKONGKONGBANLIULIANGJIQUYAFANGSHIBIJIAOJIEQUYAJUYOUZHUANGPEIJIANDAN,ANZHUANGFANGBIAN,XIELUHUANJIESHAO,RONGYIPAICHUQUYAKOUCHUDEZANGWUDENGYOUDIAN。YIBANQINGKUANGDOUTUIJIANSHIYONGZHEIZHONGQUYAFANGSHI。

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     多孔孔板流量计取压方式比角接取压具有装配简单,安装方便,泄露环节少,容易排除取压口处的脏污等优点。一般情况都推荐使用这种取压方式。

YUANLI:

    DUOKONGKONGBANYESHIYIZHONGCHAYASHILIULIANGYIBIAO,QIGONGZUOYUANLIYUQITACHAYASHILIULIANGJIYIYANG,DOUSHIJIYUMIFENGGUANDAOZHONGDENENGLIANGZHUANHUAN。

    ZAILIXIANGLIUTIDEQINGKUANGXIAGUANDAOZHONGDELIULIANGYUCHAYADEPINGFANGGENCHENGZHENGBI;YONGCECHUCHAYAZHIGENJUBONULIFANGCHENGJIKEJISUANCHUGUANDAOZHONGDELIULIANG。DUOKONGKONGBANLIULIANGCHUANGANQISHIYIGEDUOKONGDEYUANPANJIELIUZHENGLIUQI,ANZHUANGZAIGUANDAODEJIEMIANSHANG,DANGLIUTICHUANGUOYUANPANDEZHENGLIUKONGSHI,LIUTIJIANGBEIPINGHENGZHENGLIU,WOLIUBEIZUIXIAOHUA,XINGCHENGJINSILIXIANGLIUTI,TONGGUOQUYAZHUANGZHI,KEHUODEWENDINGDECHAYAXINHAO,GENJUBONULIFANGCHENGJISUANCHUTIJILIULIANG、ZHILIANGLIULIANG。

多孔孔板流量计选型需要的参数:

排列五走势图1、GUANDAOKOUJING:GUANJING、BIHOU

2、CELIANGJIEZHI

3、JIEZHIWENDU(°C)

排列五走势图4、JIEZHIYALI(MPa):ZUIDAYALI、ZHENGCHANGYALI、ZUIXIAOYALI

5、JIEZHIGONGZUOLIULIANG(Nm3/h):ZUIDA、ZUIXIAO、ZHENGCHANGLIULIANG

排列五走势图6、JIEZHIZHANDU(mPa.S)

7、JIEZHIMIDU(kg/m3)

8、QUYAFANGSHI

QUYAFANGSHIYOUHUANSHIQUYA、DANDUZUANKONGQUYAHEFALANQUYA。

GONGCHENGYALI,XIAOYU40 Mpa。DANG≥20 MpaSHI,CAIYONGGAOYATOUJINGKONGBANHUOQUANHANJIESHIKONGBAN。

GONGCHENGTONGJING,50~100mm,DANGGONGCHENGTONGJINGXIAOYU50mmSHI,XUZHIZUOCHENGPINGKONGBAN。

JINGQUEDUWEI±0.5%~±1.5%

排列五走势图1)JIAOJIEQUYA。SHIYONGTIAOJIAN:d20≥12.5mm

β=0.2~0.75

DN50~1200mm

排列五走势图a) HUANSHIQUYA DN≤400mm(XINGHAOWEILGBH)

b) DANDUZUANKONGQUYA(XINGHAOWEILGBZ)

排列五走势图(1)DN≤400mm,PN≤2.5Mpa

(2)DN≤400mm,PN≤6.3Mpa(GAOJINGFALAN)

(3)DN≤400mm,PN≤10Mpa(GAOJINGFALAN)

排列五走势图2)FALANQUYA(XINGHAOWEILGBF) SHIYONGTIAOJIAN:d20≤12.5mm DN50~1000mm β=0.2~0.75

南京金诺仪表有限公司

南京金诺仪表有限公司

DIZHI:NANJINGSHIQINHUAIQUHUAIHAILU148HAO

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