BUSCHJOST單向閥資料,寶碩價格

單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)是氣(qi)(qi)流(liu)(liu)(liu)(liu)只能(neng)一個方向(xiang)(xiang)(xiang)(xiang)流(liu)(liu)(liu)(liu)動而不能(neng)反(fan)向(xiang)(xiang)(xiang)(xiang)流(liu)(liu)(liu)(liu)動的方向(xiang)(xiang)(xiang)(xiang)控(kong)制閥(fa)(fa)。其工作(zuo)原理與液壓(ya)單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)一樣(yang)。壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)從(cong)P口(kou)進(jin)入，克(ke)服彈(dan)簧力和摩擦力使單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)閥(fa)(fa)口(kou)開啟，壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)從(cong)P流(liu)(liu)(liu)(liu)至(zhi)A;當P口(kou)無壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)時(shi)，在彈(dan)簧力和A口(kou)(腔)余氣(qi)(qi)力作(zuo)用(yong)下;閥(fa)(fa)口(kou)處于(yu)關閉狀(zhuang) 態，使從(cong)A至(zhi)P氣(qi)(qi)流(liu)(liu)(liu)(liu)不通。單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)應(ying)用(yong)于(yu)不允(yun)許氣(qi)(qi)流(liu)(liu)(liu)(liu)反(fan)向(xiang)(xiang)(xiang)(xiang)流(liu)(liu)(liu)(liu)動的場(chang)合(he)，如空(kong)(kong)(kong)壓(ya)機(ji)向(xiang)(xiang)(xiang)(xiang)氣(qi)(qi)罐(guan)(guan)充氣(qi)(qi) 時(shi)，在空(kong)(kong)(kong)壓(ya)機(ji)與氣(qi)(qi)罐(guan)(guan)之間設置(zhi)一單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)，當空(kong)(kong)(kong)壓(ya)機(ji)停止工作(zuo)時(shi)，可防止氣(qi)(qi)罐(guan)(guan)中的壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)回流(liu)(liu)(liu)(liu) 到(dao)空(kong)(kong)(kong)壓(ya)機(ji)。單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)還常與節流(liu)(liu)(liu)(liu)閥(fa)(fa)、順序閥(fa)(fa)等組合(he)成(cheng)單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)節流(liu)(liu)(liu)(liu)閥(fa)(fa)、單(dan)(dan)(dan)向(xiang)(xiang)(xiang)(xiang)順序閥(fa)(fa)使用(yong)。

The following table shows the characteristics of the components used.
1 Motor frame (possibly for screening)
2 Reference potential for contacts
3 Limit feedback signal (OPEN) contact opened at limit
4 Limit feedback signal (CLOSED) contact opened at limit
5 and 6 Connections for phase 1
7 and 8 Connections for phase 2
Buschjost offers various valve designs and a choice of DC,
synchronous and stepper motors catering for the wide range of
applications of the motorised valve and the customer‘s needs.
The mechanical contacts of DC motors make
them unsuitable for control functions involving a
large number of small adjustments.

下表顯示了所使用的部件的特性。1電機框架(可能用于篩選)2觸點參考電位3限制反饋信號(OPEN)觸點在限制開啟4限制反饋信號(CLOSED)觸點在限制開啟5和6為第17階段和第8階段連接 Buschjost 為第2階段連接提供各種閥門設計和直流、同步和步進電動機的選擇，以滿足機動閥門的廣泛應用和客戶的需求。直流電動機的機械接觸使它們不適合于涉及大量小調整的控制功能。BUSCHJOST單向閥資料,寶碩價格

9615.02400
9650.02400
9657.02400
9636.02450
9638.02400
9624.02400
9651.02400