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                                當前位置:首頁  >  技術文章  >  百科分享-一種無需電機驅動的料流開關

                                百科分享-一種無需電機驅動的料流開關

                                更新時間:2024-03-19  |  點擊率:2180

                                東和PA-1型是一種無需電機驅動的料流開關,可對皮帶輸送機上有無流動粉體進行檢測(監視)的開關,安裝于輸送設備的皮帶機皮帶上方,當輸送物料達到一定高度時,物料與檢測葉片相接觸并使葉片擺動,擺動角度達到設定角度時輸出信號。

                                產品特色:

                                1. 不采用電機,簡易且運行穩定

                                2. 可根據需求定制尺寸,制作葉片尺寸和桿的長度

                                3. 檢測滑動面粉體流動時,可選用PAF-1

                                4. 耐壓防爆型可選用

                                 

                                工作原理:

                                東和PA-1型料流開關通過被探測物推動葉片來切換信號,當沒有流動的粉體通過時,葉片靠自重保持在待命位置;當經過的流動粉體推動葉片上移時,同時角度超過觸發角度以后,信號就會進行切換;當被探測物消失,則信號回復原來的狀態。



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