壓力開關的分析和特點
來源:編輯YY 時間:2013-06-07 09:23 點擊:次
壓力開關有常開式和常閉式兩種類型,主要特點是:
1、插片式導線式連接可供用戶任意選定。
2、密封式不銹鋼感應器安全可靠。
3、壓力范圍內可根據用戶選定的壓力值進行自造。
4、壓力開關采用銅管焊接安裝結構,安裝靈活,使用方便,無需特殊的安裝固定。
下面我們來具體分析,壓力開關是一種簡單的壓力控制裝置,可以在壓力開關中使用壓力校驗儀。
當被測壓力達到一定值的時候,就會發出警報或控制信號,壓力校驗儀的目的就是記錄壓力開關變化瞬時壓力值,這樣就可以大大提高壓力開關的校驗準確性和效率。
壓力開關的工作原理:當系統內壓力高于或低于額定安全壓力時,感應器內碟片瞬時發生移位,通過連接導桿推動開關街頭接通或者斷開,當壓力恢復的時候,碟片瞬復位,開關自動復位,即當被測壓力超過額定值的時候,彈性元件的自由端產生位移,直接或經過比較厚推動開關元件,改變開關元件的通斷狀態,壓力開關達到控制被測壓力的目的,開關元件包括磁性開關、水銀開關、微動開關等。
公司官網:www.a3025.cn
壓力控制器官方網站:www.shelok.net
壓力變送器官方網站:www.czbsq.com
壓力開關官方網站:www.a3025.cn
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電子式壓力開關的介紹
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壓力開關通俗介紹
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
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