進(jìn)口高粘度電磁閥
The imported high viscosity electromagnetic valve
進(jìn)口高粘度電磁閥 高粘度液體概述： 液體的粘滯系數(shù)又稱為內(nèi)摩擦系數(shù)或粘度。是描述液體內(nèi)摩擦力性質(zhì)的一個(gè)重要物理量。它表征液體反抗形變的能力，只有在液體內(nèi)存在相對運(yùn)動(dòng)時(shí)才表現(xiàn)出來。粘滯系數(shù)除了因材料而異之外還比較敏感的依賴溫度，液體的粘滯系數(shù)隨著溫度升高而減少，氣體則反之，大體上按正比于的規(guī)律增長．在單位制中粘滯系數(shù)的單位為帕秒（Pas）在CGS單位制中為泊（poise）符號(hào)為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.
進(jìn)口高粘度電磁閥的工作原理：
The imported high viscosity solenoid valve works：
常閉：當(dāng)線圈通電時(shí)，先導(dǎo)閥芯吸合，先導(dǎo)孔打開，閥上腔卸壓，活塞靠下腔介質(zhì)壓力推動(dòng)，電磁閥打開。
當(dāng)線圈斷電時(shí)，先導(dǎo)閥芯靠彈簧復(fù)位，先導(dǎo)孔關(guān)閉，閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力，電磁閥關(guān)閉。
常開：當(dāng)線圈通電時(shí)，先導(dǎo)閥芯靠彈簧復(fù)位，先導(dǎo)孔關(guān)閉，閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力，電磁閥關(guān)閉。
當(dāng)線圈斷電時(shí)，先導(dǎo)閥芯靠彈簧復(fù)位，先導(dǎo)孔打開，閥上腔卸壓，活塞靠下腔介質(zhì)壓力推動(dòng)，電磁閥打開。
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.
進(jìn)口高粘度電磁閥的參數(shù): Imported high viscosity of the parameters of the solenoid valve:
工作環(huán)境溫度：-20-+50℃ -40-+80℃ Operating ambient temperature: -20 - +50 ℃ -40 - +80 ℃
線圈工作溫度： <+50℃、<+85℃ Coil Operating Temperature: <+50 ℃, <+85 ℃
控制方式：常閉、常開 Control mode: normally closed, normally open
標(biāo)準(zhǔn)電壓：AC（380、240、220、24）V、DC（110、24）V
流通流體介質(zhì)： 高粘度液體 The circulation of the fluid medium: high-viscosity liquid
流通流體溫度： <+60℃、<+120℃、<+200℃ Circulating fluid temperature: +60 ° C, <+120 ° C, <+200 ℃
流通流體壓力：1bar 、 6bar 、-0.1bar The circulation fluid pressure: 1bar, 6 bar-0.1 bar
閥體材質(zhì)：不銹鋼（304 、316、316L）Body material: stainless steel （304, 316,316 L）
線圈連接方式：鐵罩引線、塑封線盒插頭 Coil connection: iron cover lead, plastic box plug
密封材質(zhì)性能：耐溫、耐壓、耐磨、防腐 Sealing material properties: temperature, pressure, wear-resistant, anti-corrosion
密封結(jié)構(gòu)：圓弧錐線與平面密封 Seal structure: conic arc with flat sealing
泄漏量：零 Leakage: Nil
性能特點(diǎn)：通用性廣、靈敏性高、嚴(yán)密性強(qiáng)、壽命性長
Performance characteristics: wide versatility, high sensitivity, rigor, sexual life long
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