4-WE6Y系列溫式電磁換向閥產(chǎn)品介紹
一、產(chǎn)品概述
4-WE6Y系列溫式電磁換向閥是液壓系統(tǒng)中實(shí)現(xiàn)流體方向控制的精密元件，采用電磁驅(qū)動(dòng)與液壓控制相結(jié)合的工作原理。該產(chǎn)品通過(guò)電磁鐵的通斷電控制閥芯位移，實(shí)現(xiàn)液壓油路的切換，適用于各類液壓設(shè)備的自動(dòng)化控制場(chǎng)景。主體結(jié)構(gòu)采用模塊化設(shè)計(jì)，具有安裝便捷、控制精準(zhǔn)等特點(diǎn)。
二、結(jié)構(gòu)特點(diǎn)
- 閥體采用高強(qiáng)度合金鑄造工藝，內(nèi)部流道經(jīng)過(guò)計(jì)算機(jī)優(yōu)化設(shè)計(jì)，有效降低壓力損失
- 配置耐高溫電磁線圈，防護(hù)等級(jí)達(dá)到IP65，可在-20℃至+80℃環(huán)境穩(wěn)定工作
- 閥芯組件經(jīng)過(guò)精密研磨處理，配合間隙控制在0.005mm以內(nèi)
- 密封系統(tǒng)采用多重復(fù)合結(jié)構(gòu)設(shè)計(jì)，配備耐油性優(yōu)良的密封元件
- 支持直流24V或交流220V兩種供電規(guī)格
三、應(yīng)用領(lǐng)域
• 工程機(jī)械液壓控制系統(tǒng)
• 自動(dòng)化生產(chǎn)設(shè)備的動(dòng)力單元
• 冶金設(shè)備的油路切換裝置
• 船舶舵機(jī)液壓執(zhí)行機(jī)構(gòu)
• 農(nóng)業(yè)機(jī)械轉(zhuǎn)向控制系統(tǒng)
四、技術(shù)優(yōu)勢(shì)
該產(chǎn)品通過(guò)優(yōu)化磁路設(shè)計(jì)提升了電磁鐵吸合效率，在持續(xù)工作條件下仍能保持穩(wěn)定性能。閥芯運(yùn)動(dòng)采用液壓平衡設(shè)計(jì)，有效降低切換沖擊。內(nèi)置過(guò)濾保護(hù)裝置可攔截系統(tǒng)雜質(zhì)，延長(zhǎng)產(chǎn)品使用壽命。支持手動(dòng)應(yīng)急操作功能，在斷電情況下可通過(guò)機(jī)械裝置實(shí)現(xiàn)閥位切換。
五、操作環(huán)境要求
建議使用ISO VG32~VG68等級(jí)液壓油，油溫范圍控制在15℃至60℃之間。安裝時(shí)應(yīng)確保油液清潔度達(dá)到NAS 9級(jí)標(biāo)準(zhǔn)，建議在進(jìn)油口前配置10μm精度過(guò)濾器。電磁鐵連續(xù)工作制式建議不超過(guò)ED=60%，高頻次工況建議加裝散熱裝置。
4-WE6Y Series Wet-type Solenoid Directional Valve
I. Product Overview
The 4-WE6Y series wet-type solenoid directional valve is a precision component for fluid direction control in hydraulic systems, combining electromagnetic actuation with hydraulic control technology. By energizing/de-energizing the solenoid to drive spool displacement, this valve achieves hydraulic circuit switching for automated control applications. Its modular structure design ensures easy installation and precise operation.
II. Structural Features
- High-strength alloy casting body with CFD-optimized flow channels minimizes pressure loss
- Temperature-resistant solenoid coil (IP65 rated) operates reliably from -20℃ to +80℃
- Precision-ground spool assembly maintains 0.005mm clearance control
- Multi-stage sealing system with oil-resistant sealing elements
- Compatible with 24V DC or 220V AC power supply
III. Application Fields
• Hydraulic control systems for construction machinery
• Power units in automated production equipment
• Oil circuit switching devices for metallurgical equipment
• Hydraulic actuators in marine steering systems
• Steering control systems for agricultural machinery
IV. Technical Advantages
Optimized magnetic circuit design enhances solenoid efficiency while maintaining stable performance during continuous operation. Hydraulic-balanced spool movement effectively reduces switching impact. Built-in filtration protects internal components from contaminants. Manual override function enables mechanical position switching during power failure.
V. Operational Requirements
Recommended for use with ISO VG32~VG68 hydraulic oil within 15℃-60℃ temperature range. Installation requires NAS Class 9 fluid cleanliness with 10μm pre-filter. Continuous duty cycle should not exceed ED=60%. Auxiliary cooling suggested for high-frequency cycling applications.
（中英文合計(jì)約620字）
