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機(jī)械壓力開關(guān)的敏感元件
機(jī)械壓力開關(guān)的敏感元件與智能型壓力開關(guān)的元件有著本質(zhì)的區(qū)別，今天小編主要為大家介紹機(jī)械壓力開關(guān)內(nèi)部主要都采用到了哪些元件。
機(jī)械壓力開關(guān)的元件一：
波紋管。一般情況下，波紋管大都是采用不銹鋼、磷青銅制成。在測量壓力的過程中，它的接斷差可調(diào)范圍大，具有良好的耐震性能和耐久性能，不過可測壓力范圍較小，而且價格也較高。
機(jī)械壓力開關(guān)的元件二：
波登管。波登管是機(jī)械壓力開關(guān)中應(yīng)用最普遍的一種測量元件，它的材質(zhì)與波紋管類似，不過與波紋管不同的是，波登管的測量范圍寬泛，價格也較低。
機(jī)械壓力開關(guān)的元件三：
膜片。膜片的使用提高了機(jī)械壓力開關(guān)的使用壽命，因?yàn)槟て旧砭哂谐錾哪透g性能。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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