溫度開關的相關知識
來源:編輯YY 時間:2014-07-15 14:36 點擊:次
溫度開關是利用感溫包和毛細管作為感溫元件的壓力開關,它主要由感溫部分、溫度設定主題部分及微動開關組成,通過彈性元件達到自動控制溫度的目的。
溫度開關應當通過它的金屬外殼與設備接地金屬部件相連接,安裝時,要輕拿輕放各個零部件,不可用力過猛導致溫度開關外殼出現裂紋、松動或者變形等情況;如果是采用接觸感溫式安裝溫度開關時,為了保證溫度開關的靈敏度,可以在感溫元件表面抹一層導熱介質,且溫度開關需要貼緊被測物質的安裝面。
溫度開關的使用環境最好是干燥、潔凈、通風、無污染的場所,且溫度開關的使用電流不超過5A電流,使用過程中為了保證各接線接觸良好,不得隨意改變接線端子的形狀。
溫度開關抗干擾能力強、精度高、性能穩定、可靠性高,已經廣泛用于家用電器電機及電器設備中。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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