如何正確安裝壓力表
壓力表的正確安裝是維持整個系統設備正常運行的基礎，在安裝時，需要注意如下事項：
1.壓力表的安裝主要包括壓力口、導管鋪設及儀表的安裝。首先壓力儀表的壓力口的選擇要正確，為了保證工藝參數的正確性，壓力表取壓口的位置要根據被測介質的性質來確定，如介質是氣體時，取壓口的位置應位于管道下半部分，方向朝上，反之亦然。
2.為了提高壓力表的靈敏度，避免遲緩現象，安裝壓力表時，需要注意保證壓力表的密封性能，防止有害介質進入到壓力表內部。
3.壓力表最好垂直于水平面安裝，不僅可以保證壓力表的平衡性，還可以減少測量的誤差。
4.對于一些惡劣的環境，最好采取一些相應措施保護壓力表, 減少環境產生的干擾。小編在這里舉幾個例子，如振動環境，就需要加裝固定裝置；周圍有大型磁場設備就需要采取抗干擾措施等等。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
[返回]
上一篇：如何檢查壓力開關的電路部分
下一篇：如何維護電接點壓力表
相關文章
“shelok”牌西安仕樂克專業生產 壓力開關，智能壓力開關，差壓壓力開關，防爆壓力開關精度高，性能優，質量穩定，品種齊全，廣泛適用于石油、化工、冶金、電廠、醫藥等行業。
服務熱線：18092762450 傳真：傳真：029-88921196 聯系人:崔經理聯系電話：18092762450
Copyright © 2011-2012 版權所有 西安壓力開關廠 地址：西安市國際港務區新絲路產業園 主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |