进口高粘度电磁阀

The imported high viscosity electromagnetic valve

进口高粘度电磁阀 高粘度液体概述： 液体的粘滞系数又称为内摩擦系数或粘度。是描述液体内摩擦力性质的一个重要物理量。它表征液体反抗形变的能力，只有在液体内存在相对运动时才表现出来。粘滞系数除了因材料而异之外还比较敏感的依赖温度，液体的粘滞系数随着温度升高而减少，气体则反之，大体上按正比于的规律增长．在单位制中粘滞系数的单位为帕秒（Pas）在CGS单位制中为泊（poise）符号为P 。

The imported high viscosity solenoid valve high viscosity liquid Overview: liquid viscosity coefficient is also known as the coefficient of internal friction or viscosity. Is a description of an important physical quantities of liquid friction nature. Characterization liquid resist deformation capability, and only when the relative movement in the liquid memory manifested. Viscosity coefficient in addition to depending on the material and also more sensitive to the temperature dependent, the viscosity coefficient of the liquid as the temperature increases is reduced, the gas and vice versa, substantially proportional to the law of growth. Viscosity coefficient in the International System of Units Pascal second （Pas） poise （poise） symbol P in the CGS system of units.

进口高粘度电磁阀的工作原理：

The imported high viscosity solenoid valve works：

常闭：当线圈通电时，先导阀芯吸合，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。

当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。

常开：当线圈通电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。

当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。

Normally closed: pull when the coil is energized, the pilot valve, open the pilot hole, cavity pressure relief valve, piston rely on the inferior vena media pressure to promote the solenoid valve is opened.

Reset by spring when the coil is de-energized, the pilot spool, the pilot hole closed, and the valve chamber is closed by the thrust of the the piston orifice booster and return spring, solenoid valve.

Normally open: When the coil is energized, the pilot valve by the spring return pilot hole closed, close the valve on the chamber by the thrust of the piston orifice the supercharger and reset spring, solenoid valve.

When the coil is de-energized, the pilot spool reset by spring open the pilot hole, cavity pressure relief valve, piston rely on the inferior vena media pressure to promote the solenoid valve is opened.

进口高粘度电磁阀的参数:  Imported high viscosity of the parameters of the solenoid valve:

工作环境温度：-20-+50℃ -40-+80℃  Operating ambient temperature: -20 - +50 ℃ -40 - +80 ℃

线圈工作温度： <+50℃、<+85℃  Coil Operating Temperature: <+50 ℃, <+85 ℃

控制方式：常闭、常开  Control mode: normally closed, normally open

标准电压：AC（380、240、220、24）V、DC（110、24）V

流通流体介质： 高粘度液体  The circulation of the fluid medium: high-viscosity liquid

流通流体温度： <+60℃、<+120℃、<+200℃  Circulating fluid temperature: +60 ° C, <+120 ° C, <+200 ℃

流通流体压力：1bar 、 6bar 、-0.1bar  The circulation fluid pressure: 1bar, 6 bar-0.1 bar

阀体材质：不锈钢（304 、316、316L）Body material: stainless steel （304, 316,316 L）

线圈连接方式：铁罩引线、塑封线盒插头  Coil connection: iron cover lead, plastic box plug

密封材质性能：耐温、耐压、耐磨、防腐  Sealing material properties: temperature, pressure, wear-resistant, anti-corrosion

密封结构：圆弧锥线与平面密封  Seal structure: conic arc with flat sealing

泄漏量：零  Leakage: Nil

性能特点：通用性广、灵敏性高、严密性强、寿命性长

Performance characteristics: wide versatility, high sensitivity, rigor, sexual life long

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