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YCK-P5型压差开关(40MPa)

Price
Negotiable
Unit
Piece
Product number
201803011110169978
Place of Origin
中国 - 山东 - 淄博
  • Product introduction
  • Application:0
    Size:0
    Place Of Origin:0
    Custom Processing:0
    YCK-P5型压差开关(40MPa)发布时间:2013-04-20YCK-P5型压差开关(40MPa)

    一、概述:
    YCK-P5型(原SG-A 型)压差开关适用于公称压力为40MPa的双线式集中润滑系统中,控制换向阀或监视润滑系统,利用两条管道的压差来发出电讯号,当压差达到5MPa时,发出信号以控制换向阀换向或监视润滑系统。它一般安装在终端式双线集中润滑系统两条主管道的最末端。

    二、技术参数: 
    型号公称压力Mpa发讯压差发讯油量Mpa开关最大电压V开关最大电流A重量kg
    YCK-P540(P)50.7-500153

    使用介质为锥入度不低于220(25℃,150g)1/10mm的润滑脂(NLGI0#~3#)的润滑脂和粘度等级大于N68的润滑油,工作环境温度为-20℃~80℃。

    三、型号说明:

    四、外形尺寸:

    五、工作原理
    压差开关的阀体和行程开关组装在一块底板上。润滑脂在压力的作用下从主管道B进入压差开关阀体活塞的右腔,主管道A卸荷。一旦两条主管道的压差达到5MPa时,活塞克服左腔内弹簧力向左移动,并推动行程开关,使触点1和2闭合,发出脉冲讯号至系统电控箱,责令换向阀换向,这时主管道A受压,B卸荷,活塞在二端腔内弹簧的作用下对中,行程开关触点1和2断开,触桥处中位。系统开始第二周期工作,一旦主管道A和B间压差又达到5MPa时,活塞向右移动,行程开关触点3和4闭合,脉冲讯号再次使系统中的换向阀换向,开始下次循环工作

    六、使用说明
    1、压差开关应安装在通风、干燥、便于观察,且周围无运动机构干涉的部位。
    2、压差开关安装在终端式双线集中润滑系统主管道末端,后面须再装一个双线分配器,以防压差开关中的润滑脂老化,变质、干枯而影响灵敏性。
    3、行程开关接线后应将触桥调至中位并紧固螺钉。


  • Company Name
    Zibo Zhushan Machinery Manufacturing Co., Ltd.
    Place of Origin
    中国 - 山东 - 淄博

     Zibo Zhushan Machinery Manufacturing Co., Ltd. is located in Qilus native place and the Capital of Pump Industry - Boshan District, Zibo City. It is a professional manufacturer of dry oil pumps, oil pumps, and lubrication equipment (electric grease pumps, electric lubrication pumps). The company's products are widely used in oil, chemical, defense, shipbuilding, electricity, rubber and plastics machinery, cement machinery, metallurgical machinery, heavy machinery, environmental protection equipment, mining equipment and other industries.

      Our factory attaches great importance to product quality, based on the quality of survival, reputation and development, market as the guide, the purpose of the supremacy of the user, pay attention to every link in the manufacturing process, and strive to perfect, and constantly improve product structure, improve product technology The content, in strict accordance with the requirements of the ISO9001 international quality system certification, the implementation of the product quality guarantee system. The company's product specifications are complete and its varieties are numerous. It has formed a production model of component development and manufacturing, and a complete set of system for distribution, which has contributed to the development of the lubrication industry in China.

       Companies with the highest quality products, the most competitive prices, first-class after-sales service, warmly welcome all business people visit guidance. Zibo Zhushan is willing to go hand in hand with you to seek common development!


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