進口電磁閥說明書
使 用 說 明 書
Use that book tomorrow
一、應用范圍Applications
德國萊克LIK品牌-進口電磁閥廣泛應用在航天、船舶重工、石油化工、工業(yè)爐窯、鍋爐、給排水、采暖空調、消防設備、干燥設備食品醫(yī)療設備、清洗設備、景觀灌溉、噴泉、水廠等管道系統(tǒng)中.
High pressure solenoid valveIt is widely used in aerospace, shipbuilding Heavy Industry, petrochemical, industrial furnaces, boilers, plumbing, heating and air conditioning, fire-fighting equipment, drying equipment，Food medical equipment, cleaning equipment, landscape irrigation, fountains, water and other piping systems
二、產(chǎn)品特點Features
☆不銹鋼活塞式，動作靈敏，壽命長達100萬次；專制線圈不易燒毀；閥安裝方向無限制；適用范圍廣
☆Stainless steel piston, movement sensitive, life is 100 million times; autocratic coil easily burned; valve installed on the direction of unrestricted; for a wide range of
三、工作原理Work
☆常閉型：線圈通電時，主閥芯靠介質壓差力打開；線圈斷電，閥關閉。
☆常開型：線圈通電時，閥關閉；線圈斷電，主閥芯靠介質壓差力打開。
☆ Normally closed type: coil power, the main valve to
open by medium pressure force; coil power, valve closed
☆ Normally open type: coil power, the valve closed; coil power,
pressure forces the main valve opens by media
備注：當出口端壓力大于進口端壓力，介質回反向導通。
可安裝止回閥或訂制帶止回功能的閥。
When the exit pressure is greater than the inlet pressure, medium
Back to pass against the wizard.
Check valve can be installed or ordered withnon-return valve function
四、圓型、方型結構圖及規(guī)格尺寸
Round, Square and specifications of size chart
主要技術參數(shù) Main technical parameters
☆產(chǎn)品型號 Product Type:
☆動作方式：直動式□、分步直動式□、先導式□。
☆Action by: direct-acting type □, direct-action step □, Pilot □.
☆閥體材質：鑄鋼體□、不銹鋼□。（鑄鋼體不能用在腐蝕流體上）
☆Body material: cast steel body □, stainless steel □. (Steel body can not be used in corrosive fluid on)
☆控制方式：常開□、常閉□、自保式□。
☆Control mode: Normally open □, NC □, self-protection type □.
☆適用介質：水□、氣□、油□、蒸汽□、燃氣□、腐蝕流體□
☆ Suitable medium: water □, gas □, oil □, steam □, gas □, corrosive fluid □
☆工作壓力 Work pressure：
1.6mpa□。3.2mpa□。 4.0mpa□。 5.0mpa □。10mpa□。15mpa□.20mpa□.25mpa□. 30mpa□.35mpa□. 40-49mpa□. 50-59mpa□. 60-69mpa□.
☆工作溫度 Operating temperature:
-200℃～0℃□。-60℃～+100℃□。 -20℃～+80℃□。 -20℃～+150℃ □。0℃～+200℃□。0℃～+350℃□.
☆防護性能：防水□、防爆（Exd IICT5）□、防腐□。
☆ Protection performance: waterproof □, explosion-proof (Exd IICT5) □, anti-corrosion □
☆工作電壓 Operating Voltage：
DC12V□、DC24V□、DC36V□、DC110V□、DC127V□、DC220V□;AC36V□、AC110V□、AC220V□、AC380V
☆接線方式：接線座式□、引線式□、插座式□。
☆Wiring: Wiring Block type □, lead type □, socket□
☆附加功能：帶信號反饋□、帶手動控制□、帶止回功能□
☆Additional features: with signal feedback □, with manual control □, with a return function□
六、安裝與維護Installation and maintenance
☆安裝前應仔細核對閥標牌數(shù)據(jù)是否符合現(xiàn)場要求，如電壓、溫度、介質、壓力等。
☆電磁閥現(xiàn)場安裝必須按照國家爆炸危險場所“電氣安全規(guī)程” 中有關規(guī)定進行。
☆電磁閥線圈必須牢固可靠。線圈有三孔插頭，其中上為接地線，左右孔接工作導線。
☆電磁閥安裝前應將管路內部清洗干凈。
☆如果流通的介質中有雜質，電磁閥進口端前必須安裝密度0.5μm的過濾網(wǎng)。
☆安裝電磁閥時注意閥體上箭頭要求與介質流向一致。
☆電磁閥水平安裝最佳，（線圈在上）。
☆非電氣人員不得拆卸電磁閥電氣部件。
☆Should carefully check the valve before installing signs whether on-site data requirements, such as voltage, temperature, medium, pressure, etc.
☆Solenoid valve must be installed in accordance with the state explosion site dangerous place, "Electrical Safety Regulations" in the relevant provisions.
☆Solenoid valve coil must be solid and reliable. Coil with three-hole plug, which on the ground, then work around hole lead.
☆Solenoid valve installed within the pipe should be cleaned before.
☆If the flow of medium with impurity, solenoid valve must be installed before the inlet of the filter density of 0.5μm.
☆Solenoid valve installed on the arrow when the body demands attention with the same media flow.
☆The level of the best valve installed, (coil on)
☆Non-electrical personnel shall not be demolished solenoid valve electrical components.
七、常見故障診斷及處理： Fault Diagnosis and Treatment
☆接通電源，電磁閥不正常工作 ：a 線圈燒毀或短路——更換線圈，b 電源電壓過低——調整電壓-10%~+10%
范圍。c管道內介質壓力不符合工作壓力范圍 ——調整壓力或更換壓力對應的閥
☆Switch on the power, electromagnetic valve does not work: a .coil to burn or short circuit -------- replace
the coil,b .power supply voltage is too low ------ adjust the voltage of -10% ~ +10%Range.
C. medium pressure pipeline does not meet the scope of work pressure --- the pressure to adjust the
pressure or the corresponding valve replacement
☆ 斷開電源，電磁閥不正常工作閥：閥芯被雜質卡住，不能復位——由專業(yè)人員拆卸、清除、裝配。
☆Disconnect the power valve solenoid valve does not work: spool is stuck impurities can not reduction --
the professional demolition, removal, assembly
☆ 泄漏超標：a閥內有雜物——清除雜物，b密封件損壞或老化——更換密封件，c選型壓力不符合工作壓力--
更換壓力對應的閥。
☆Excessive leakage: a valve with debris -- debris removal, b seal damaged or aging --replace seals,
c selection pressures do not meet the work pressure ---Pressure corresponding valve replacement
020-32399500
