川消水流指示器特點和使用注意事項
來源：http://www.xintli.net/ 日期：2023-02-08
水流指示器是用來觀測管道內介質實時動態和向管道控制中心輸送管道動態的一種指示器。正常情況下安裝在管道系統的橫向水管上，在消防管道系統中應用廣，是管道系統是重要組成部件。下面
川消小編為您講解下：水流指示器特點和使用注意事項。
The water flow indicator is an indicator used to observe the real-time dynamics of the medium in the pipeline and the dynamics of the transmission pipeline to the pipeline control center. It is normally installed on the horizontal water pipe of the pipeline system and widely used in the fire protection pipeline system. It is an important component of the pipeline system. The following is Sichuan Xiaobian's explanation of the characteristics and precautions of the water flow indicator.
水流指示器特點：
Characteristics of water flow indicator:
結構合理，水流指示器結構組合簡單，占用空間小，重量輕盈，運輸攜帶方便，安裝時占用的空間很小，幾乎不會占用其它管道系統的正常使用空間。
Reasonable structure, simple structure combination of water flow indicator, small space occupation, light weight, convenient transportation, small space occupation during installation, hardly occupying the normal use space of other pipeline systems.
性能好，工作穩定，即使在管道溫度冷熱變化的時候，也能準確的反應當前管道介質的動態，有很高的精準度，工作性能非常好。
Good performance and stable operation. It can accurately reflect the current pipeline medium dynamics even when the pipeline temperature changes from cold to hot, with high accuracy and excellent performance.
應用廣，除了在石油化工、醫療衛生、食品制造、水電工業和能源工業中被廣泛的用來計算各種介質流速之外，水流指示器也常被使用在消防管道中，在產生火情時為消防系統發送消防警報。
It is widely used. In addition to being widely used to calculate the flow rate of various media in petrochemical, medical and health, food manufacturing, hydropower and energy industries, the water flow indicator is also often used in fire pipelines to send fire alarm to the fire protection system in case of fire.
水流指示器使用注意事項：
Precautions for use of water flow indicator:
水流指示器的正確安裝方法是安裝管道系統的水平或者橫向管道上，為了不影響水流指示器的性能，不使用側裝或者倒裝水流指示器。應該根據實際使用管道的直徑等參數來選擇水流指示器的型號，為保證工作效率，一般情況下建議水流指示器的口徑不低于安裝管道口徑的5倍。根據不同的使用環境和使用目的，對水流指示器進行延遲時間的調整，以便達到優良的使用效果。
The correct installation method of the water flow indicator is to install it on the horizontal or horizontal pipeline of the pipeline system. In order not to affect the performance of the water flow indicator, it is not recommended to use the side-mounted or inverted water flow indicator. The model of the water flow indicator should be selected according to the actual diameter of the pipeline and other parameters. In order to ensure the working efficiency, it is generally recommended that the diameter of the water flow indicator should not be less than 5 times the diameter of the installed pipeline. Adjust the delay time of the water flow indicator according to the different use environment and purpose, so as to achieve good use effect.
目前市場上水流指示器有葉輪式和浮球式兩種大類，根據不同的連接方式又有螺紋式、法蘭式、焊接式等型號，相信這么多型號會讓您在選購水流指示器眼花繚亂，我們
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At present, there are two types of water flow indicators on the market: impeller type and floating ball type. According to different connection modes, there are threaded type, flange type, welding type and other models. I believe that so many models will dazzle you when you buy water flow indicators. We http://www.xintli.net Recommend applicable valves for customers according to their actual use!
