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气体类流量仪表
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气体涡轮流量计
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气体涡轮流量计
气体涡轮流量计
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<p style="margin: 0 0 9px;text-indent: 0;break-after: avoid"><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 16px">一、</span><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 16px">概述</span></p><p style="margin-top: 0;margin-right: 0;margin-left: 0;text-indent: 0"><strong><span style="font-family: 'Times New Roman';color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 15px">1.1</span></strong><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">应用场合</span></p><p style="margin-top:0;margin-right:0;margin-bottom:9px;margin-left:0;text-indent:39px;text-align:justify;text-justify:inter-ideograph;line-height:20px"><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px"><span style="font-family:宋体">温压补偿型气体涡轮流量计集气体涡轮流量传感器与流量积算仪于一</span> <span style="font-family:宋体">体,主要性能指标达到国际先逬水平,是石油、化工、电力、冶金工业与民用</span> <span style="font-family:宋体">锅炉等燃气计量和城市天然气、燃气调压站计量及燃气贸易计量的理想仪表。</span></span></p><p style="margin-top: 0;margin-right: 0;margin-left: 0;text-indent: 0"><strong><span style="font-family: 'Times New Roman';color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 15px">1.2</span></strong><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">工作原理</span></p><p style="margin-top:0;margin-right:0;margin-bottom:9px;margin-left:0;text-indent:29px;text-align:justify;text-justify:inter-ideograph;line-height:20px"><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px"><span style="font-family:宋体">当气流逬入流量计时,首先经过特殊结构的整流器并加速,在流体的作用</span> <span style="font-family:宋体">下,涡轮克服阻力矩和磨擦力矩开始转动。当力矩达到平衡时,转速稳定,涡</span> <span style="font-family:宋体">抡的转速与气体流量成正比,并通过旋转的发讯盘上的磁体周期性地改变磁</span> <span style="font-family:宋体">场,从而使脉冲发生器输出频率与流速成正比的脉冲信号。转换器中的微处理</span> <span style="font-family:宋体">器对脉冲信号逬行计数和计算处理得到工况流量,同时检测介质的温度和压</span> <span style="font-family:宋体">力,按体积修正模型将工况体积流量转换为标准体积流量并进行累积得到标准</span> <span style="font-family:宋体">体积总量。</span></span></p><p style="margin-top: 0;margin-right: 0;margin-left: 0;text-indent: 0"><strong><span style="font-family: 'Times New Roman';color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 15px">1.3</span></strong><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">产品结构</span></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:29px;text-align:justify;text-justify:inter-ideograph;line-height:20px"><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px"><span style="font-family:宋体">温压补偿型气体涡轮流量计的基</span> <span style="font-family:宋体">本结构如图</span></span><span style="font-family: 'Times New Roman';color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">1-1</span><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px"><span style="font-family:宋体">所示,它主要由表体、</span> <span style="font-family:宋体">机芯(前导向、中导向、后导向)</span></span><em><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px">、</span></em><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px"><span style="font-family:宋体">连</span> <span style="font-family:宋体">接基座和转换器等组成。<br/></span></span></p><p style="text-align:center"><img src="https://proe47ff66a-pic12.ysjianzhan.cn/upload/1664332230018.jpg" width="164" height="209"/></p><p style="margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;text-indent:29px;text-align:justify;text-justify:inter-ideograph;line-height:20px"><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 12px"><span style="font-family:宋体"></span></span><br/></p><p style=";text-indent: 0"><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px"> 图</span><span style="font-family: 'Times New Roman';color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">1-1</span><span style="font-family: 宋体;color: rgb(0, 0, 0);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">法兰型涡轮流皇计结构图<br/></span></p><p style="margin: 0 0 11px;text-indent: 0;break-after: avoid"><span style="font-family: 宋体;color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 16px">二、仪表类型<br/></span><strong><span style="font-family: 'Times New Roman';color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 15px">2.1</span></strong><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-family: 宋体; color: rgb(35, 25, 22); letter-spacing: 0px; font-size: 13px;">螺纹连接型</span></p><p style="margin: 0 0 11px;text-indent: 0;break-after: avoid"><span style="font-family: 宋体;color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 16px"></span><br/></p><p style="text-align:center"><img src="https://proe47ff66a-pic12.ysjianzhan.cn/upload/1664332385790.jpg" width="185" height="185"/></p><p style="margin: 0 0 11px;text-indent: 0;break-after: avoid"><span style="font-family: 宋体;color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 16px"><br/></span></p><p style=";text-indent: 0"><span style="font-family: 'Times New Roman';color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">2.2</span><span style="font-family: 宋体;color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 13px">法兰连接型</span></p><p style="text-align:center"><img src="https://proe47ff66a-pic12.ysjianzhan.cn/upload/1664332568997.jpg" width="233" height="233"/></p><p style="margin: 0 0 11px;text-indent: 0;border-top: 1px solid windowtext;padding: 0;break-after: avoid"><span style="font-family: 宋体;color: rgb(35, 25, 22);letter-spacing: 0;font-variant-numeric: normal;font-variant-east-asian: normal;font-size: 16px">三、技术参数</span></p><p><img src="https://proe47ff66a-pic12.ysjianzhan.cn/upload/1664332665085.jpg" width="645" height="564"/></p>
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液体类流量仪表
超声波流量仪表
电磁流量仪表
液体涡轮流量仪表
科里奥力质量流量仪表
明渠流量计
气体类流量仪表
涡街流量计
气体涡轮流量计
热式气体质量流量计
旋进旋涡流量计
罗茨/腰轮流量计
容积式流量计
椭圆型齿轮流量计
圆型齿轮流量计
浮子/转子流量计
金属浮子流量计
玻璃浮子流量计
塑料浮子流量计
差压类流量仪表
孔板流量计
巴类流量计
V锥流量计
喷嘴流量计
楔形流量计
弯管流量计
物位/液位测量仪表
超声波液位/物位计
雷达液位/物位计
磁翻板液位计
静压式液位计
温度、压力测量仪表
温度变送器
压力/差压变送器
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大连祥泽自动化仪器仪表有限公司
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