壓力開關(guān)在不同介質(zhì)中的安裝方法
來源:編輯YY 時間:2014-07-18 08:39 點(diǎn)擊:次
由于測量介質(zhì)的多樣性,為了工作效率的提升,壓力開關(guān)的安裝方法也需隨著測量介質(zhì)的性質(zhì)采用不同的安裝方法:
一、測量液體時的安裝方法
壓力開關(guān)測量液體介質(zhì)時,為了避免氣體都積存在管道之內(nèi),壓力開關(guān)的外殼應(yīng)在系統(tǒng)設(shè)備的最高端朝下安裝且能保證液體充滿管道。這種安裝方法不僅保證了測量結(jié)果的精確度,而且為管道和壓力開關(guān)的清潔提供了方便。
注:如果測量介質(zhì)為液體漿料,則壓力開關(guān)應(yīng)垂直安裝,便于介質(zhì)下往上流動,防止液體漿料積聚在管道之內(nèi)。
二、測量氣體時的安裝方法
壓力開關(guān)測量氣體時的安裝方法與測量液體時恰恰相反,為了避免壓力開關(guān)內(nèi)部充滿液體,壓力開關(guān)應(yīng)安裝在管道的最低端且外殼面應(yīng)朝上安裝,防止一些冷凝水等液體殘留在壓力開關(guān)內(nèi)部。
西安仕樂克控制器制造有限公司 (www.a3025.cn)

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