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HQ-SBL气体靶式流量计适应范围◆适用于各种公称直径，从DN15~N2000mm至更大；◆适用于高、低温介质：从-50℃~+260℃；◆适用于低、中、高压力工况：从0~42MPa；（表压）HQ-SBL气体靶式流量计产品特点1、无可动部件，密封面减少，大大降低泄漏率，便于安装和日常维护；2、测量范围宽，zui大测量范围可达20:1(液体)或10:1（气体）；3、计量准确、精度高，法兰式可达%（液体）或%（气体）；4、灵敏度极高，能测量超小流量，其可测量低流速为/s,电磁流量计/s；5、重复性好，一般为~%，具有可选小信号切除，非线性修正，滤波时间可选择；6.压力损失小，小口径仅为标准孔板的1/2△P左右；DN100口径以上压力损失开始大幅度减少；7.标定方便，除可采用标准装置检定外,还可采用干式标定方法，即采用砝码挂重法，单键操作即可完成标定；8、可根据实际需要更换阻流件而改变流量范围，在线可拆装插入结构可实现不停产，不断流维修或更换；9、低功耗电池现场显示，能在线直读示值，显示屏可同时读取瞬时流量累积流量及百分比棒图，并可切换显示补偿温度及补偿压力示值；10、抗干扰、抗杂质能力特强，多种输出形式，能远传各种参数，使用无需拌热；HQ-SBL气体靶式流量计主要技术参数主要技术参数见表1、表2

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若与具有特殊功能的显示仪表配套，还可以进行定量控制、超量报警等，是流量计量和节能的理想仪表。

有一种投机取巧的方法，先购买些高质量的外链，等网站有一定的权重，然后和同等的网站交换友链。

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反之，如果焊接压力过大，那么达到焊接温度的金属大部分被挤出，这样一来不仅会降低钢管焊缝的强度，而且产生内外毛刺过大或搭焊等缺陷。

6.测量灵敏，刷新速度快。

□法制日报全媒体记者战海峰□通讯员杨青烨张晓亮“买卖不破租赁”是房屋买卖中一条重要的法律原则。

注：V插入式V锥流量计需选配：差压变送器、三阀组、针型阀、冷凝罐、冷凝圈、压力变送器、温度变送器、智能计算仪.

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卧螺离心机常见故障及解决方案常见故障一：机器堵塞离心机堵塞的表现是较长时间不排渣。

个人不能提供完整、准确的房产原值凭证的，按住房转让收入的1%核定征税。

水源热泵有哪些可操作性？点击次数：更新时间：22/09/1510:30:09来源：【】随着人们的生活水平逐渐提升，现在很多家庭都会采用水源热泵，在使用的过程当中能够为住户起到供热以及制冷的作用,还能够为住户全天24小时提供生活热水，与传统的锅炉供暖相比较,能够减少一定的污染，而且机组在运行的过程当中怀会有煤油的燃烧，那接下来我们就为大家简单介绍一下水源热泵有哪些可操作性。

3、氧化锌在合成橡胶中作用：作活化剂，硫化促进剂和补强剂，且有着色作用。

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