壓力表的維護和檢查
使用單位對壓力表的維護應做好如下幾點：
1.由于壓力表帶有表盤，用戶可以直接從表盤讀取壓力值，因此壓力表的表盤是非常重要的元件，需要時刻保持表盤的潔凈，內部的壓力刻度值都能清晰可見，如果表盤出現了裂縫或刻度有模糊不清的情況應及時進行修理。
2.壓力表的連接管應與壓力開關的接口部分一樣定期清理，避免因介質殘留而造成堵塞。
3.除了保持壓力表的清潔度之外，還需要確保各個零部件都是正常的，如指針的轉動是否正常，密封性能是否良好。
4.除了日常維護外，壓力表還需要定期進行校驗，且每次的校驗結果都需要進行記錄，以便方便下一次的測量工作。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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