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本文主要讲述的是关于隔膜压力表的用途、原理、结构，以及改进前与改进后的相同处与不同处，改进后的优点等。不锈钢隔膜式压力表由各种通用型压力仪表和不同结构的隔膜隔离器组成一个封闭系统，将原来的由螺栓连接法兰与隔膜体的结构，改为现在的隔膜体和法兰均为螺纹连接，这种结构不但方便装配者装配、调校，也减轻了很大的重量，方便了用户安装。另一种插入式隔膜压力表，采用插入筒连接，解决了用户无法测量被测介质压力的问题，为用户解决了难题，也提高了我们的产品知名度。
This article is mainly about the use of diaphragm pressure gauge, the principle, structure, as well as the improvement of the same place and before and after the improvement, the advantages of improved. Stainless steel diaphragm pressure gauge by a variety of general-purpose pressure gauge and diaphragm separators of different structures to form a closed system, the original by the bolt flange and diaphragm body structure, the diaphragm body and the flange are now replaced by the thread Connection, this structure is not only easy assembly assemble, adjust, but also reduce the great weight, user-friendly installation. Another plug-in diaphragm pressure gauge, using the insertion tube connected to solve the user can not measure the pressure of the measured medium, solve the user’s problems, but also improve our product visibility.