YT-UB玻璃板式液位计
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">工作原理与结构*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">本仪表是基于连通器原理设计的,由玻璃板及液位计主体构成的液体通路是经接管用法兰或锥管螺纹与被测容器连接构成连通器,透过玻璃板观察到的液面与容器内的液面相同即液位高度。*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">板式液位计主要由玻璃板、主体、盖板、上下针型阀及连接法兰(或锥管螺纹)等组成,因制造工艺和耐压的要求玻璃板的长度固定,当液位的公称长度变化时,以改变玻璃板节数的方法制成不同规格的仪表。*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">液位计两端的针型阀不仅起截止阀的作用,其内部的钢球具有逆止阀的功能,当仪表发生意外*损泄漏时,钢球可在介质压力作用下自动关闭液体通道,防止液体大量外流起到保护作用。液位计改变零件的材料或增加一些附属部件即可达到防腐、保温、防霜、照明等功能。*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">适用范围及特点*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">产品符合机械部标准及化工部标准,产品型式多样。具有结构、经济实用、安装方便、工作可靠、使用寿命长等优点。*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">作为基本的液位指示仪表,广泛运用于在简单液位测量场合和自动化程度很高的大型工程项目中液位的测量和监测。*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">主要技术参数*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">公称长度:500、800、1100、1400、1700mm(安装中心距)*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">工作压力:2.5、4.0MPa*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">介质温度:0~200℃、-20~200℃(防霜型)、0~250℃(工作压力≤2.5MPa)*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">单节玻璃板透光尺寸:262×16mm*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">针型阀自动关闭压力:0.3MPa*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">夹套工作压力:0.6Mpa*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="color:#000000"><*n style="font-family:微软雅黑,宋体,Arial,"Arial Narrow",HELVETICA"><*n style="background-color:#ffffff">型号说明*n>*n>*n>*n>
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">型号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">YT-U*n>*n><*n style="font-size:12px"><*n style="font-family:宋体">B*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">结构类型*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">透光式*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">反射式*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">3*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">防霜式*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">4*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">照明式*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">5*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">防腐型*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">6*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">带夹套型*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">7*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">其它类型(根据客户具体需求定制)*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">过程连接*n>*n>*n> |
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<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">A*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">法兰连接*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">B*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">螺纹连接*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">过程压力*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">平面法兰连接不超过2.5MPa*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">锥管螺纹连接不超过4.0MPa*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">3*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">不超过6.4MPa透光式)*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">公称长度(mm)*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">透光长度(mm)*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">玻璃板节数*n>*n>*n> |
<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">500*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">262*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1*n>*n>*n> |
<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">800*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">562*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2*n>*n>*n> |
<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">3*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1100*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">862*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">3*n>*n>*n> |
<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">4*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1400*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1162*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">4*n>*n>*n> |
<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">5*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1700*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1462*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">5*n>*n>*n> |
<*n style="font-size:12px"> *n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">接触介质部件材质*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">碳钢*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">不锈钢及聚防腐型)*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">代号*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">其他选项*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">1*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">无附属装置*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">2*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">带夹套*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">3*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">两端有针型阀*n>*n>*n> |
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<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">4*n>*n>*n> |
<*n style="font-size:12px"><*n style="font-size:12px"><*n style="font-family:宋体">两端为三通接头*n>*n>*n> |