壓力表的常見故障與解決
一、壓力表的常見故障
1.當壓力表表盤內的指針處于松動狀態，并且已到達止檔下面；
2.當壓力表表盤內的指針在測量壓力后不歸零位；
3.壓力表內部的彈性元件出現了磨損的現象。
二、壓力表的故障解決
1.針對壓力表表盤內指針松動的情況，使用單位需要采用輔助工具將指針回歸到原位，并采取緊固措施。
2.如果壓力表在壓力下降后不歸零位，則需要增加隔離片來解決。
3.壓力表內部元件的磨損基本都是由于壓力表的機芯出現了磨損導致的，針對這種情況只需要將壓力表的機芯重新更換即可。
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