4WRZ10E8530B/6A24EZ4/M华德比例阀液压阀故障分析

4WRZ10E8530B/6A24EZ4/M华德比例阀液压阀故障分析
北京华徳液压主要产品有华德电磁阀，华德液压阀，北京HUADE板式单向阀，北京HUADE减压阀，华德HUADE比例阀，北京华德手动换向阀，北京华德截止阀，北京华德比例减压阀，，北京华德手动换向阀，北京华德电液换向阀，北京华德滚轮换向阀,北京HUADE直动式减压阀，北京HUADE叠加式减压阀，北京HUADE先导式减压阀，北京HUADE节流阀，北京HUADE电磁球阀，北京HUADE平衡阀，北京HUADE顺序阀，北京HUADE先导顺序阀，北京HUADE叠加顺序阀，北京HUADE插装阀，北京HUADE插装单向阀，北京HUADE流量阀，北京HUADE控制阀，北京HUADE流量控制阀，北京HUADE二通阀，北京HUADE二通流量控制阀，北京华德电磁换向阀，北京华德电磁阀，北京华德换向阀，北京华德电磁溢流阀，北京华德先导溢流阀，北京华德直动溢流阀，北京华德叠加溢流阀，北京华德电HUADE电磁换向阀，HUADE电磁球阀，HUADE电磁阀，HUADE电液换向阀，HUADE节流阀，4WRZ10E8530B/6A24EZ4/M华德比例阀液压阀故障分析HUADE比例阀
4WRZ10E8530B/6A24EZ4/M
4WRZ10E185-30B/6A24EZ4/M
4WRZ10W85-30B/6A24EZ4/M
4WRZ10W185-30B/6A24EZ4/M
4WRZ16E150-30B/6A24EZ4/M
4WRZ16E1150-30B/6A24EZ4/M
4WRZ16W150-30B/6A24EZ4/M
4WRZ16W1150-30B/6A24EZ4/M
4WRA6E10-10B/24Z4/M
4WRA6E20-10B/24Z4/M
4WRA10E20-10B/24Z4/M
4WRA10E40-10B/24Z4/M
4WRA6W10-10B/24Z4/M
4WRA6W20-10B/24Z4/M
4WRA10W20-10B/24Z4/M
4WRA10W40-10B/24Z4/M
4WRE6E16-10B/24Z4 /M
4WRE6E32-10B/24Z4 /M
4WRE10E32-10B/24Z4 /M
4WRE10E6410B/24Z4 /M
4WRE6W16-10B/24Z4 /M
4WRE6W32-10B/24Z4 /M
4WRE10W3210B/24Z4 /M
4WRE10W64-10B/24Z4 /M
4WRE10E16410B/24Z4 /M
4WRE10W164-10B/24Z4 /M
比例阀是一种新型的液压控制装置。在普通压力阀、流量阀和方向阀上，用比例电磁铁替代原有的控制部分，按输入的电气信号连续地、按比例地对油流的压力、流量或方向进行远距离控制。比例阀一般都具有压力补偿性能，输出压力和流量可以不受负载变化的影响
比例阀分类
按比例阀控制方式分类是指按照比例阀的先导控制阀中的电气一机械转换方式来分类，其电控制部分有比例电磁铁、力矩马达、直流伺服电动机等多种形式。
（1）电磁式 电磁式是指采用比例电磁铁作为电气一机械转换元件的比例阀，比例电磁铁将输入的电流信号转换成力、位移机械信号输出．进而控制压力、流量及方向等参数。
（2）电动式 电动式是指采用直流伺服电动机作为电气一机械转换元件的比例阀，直流伺服电动机将输入的电信号．转换成旋转运动转速，再经丝杆螺母、齿轮齿条或齿轮凸轮等减速装置和变换机构，输出力与位移，进一步控制液压参数。
（3）电液式 电液式是指采用力矩马达和喷嘴挡板的结构为先导控制级的比例阀。对力矩马达输入不同的电信号，并通过同它连接在一起的挡板（有时力矩马达的衔铁就是挡板）输出位移或角位移，改变挡板和喷嘴之间的距离，使喷嘴喷出的油液流阻产生变化，进而控制输小参数。
Z1S10A1-30B Z1S10B1-30B Z1S10C1-30B Z1S10D1-30B
Z1S10P1-30B Z1S10P1-30B/V Z1S10P3-30B
Z1S10T1-30B Z1S10T1-30B/V Z1S10T2-30B
Z1S10T3-30B Z1S6A3-30B Z1S6B1-30B
Z1S6B3-30B Z1S6D1-30B Z1S6E1-30B
Z1S6P1-30B Z1S6P2-30B Z1S6T1-30B
Z1S6T1-30B/V Z1S6T2-30B
Z2S10-1-20B Z2S10-1-30B Z2S10-2-20B
Z2S10-2-30B Z2S10-3-20B Z2S10A-1-20B
Z2S10A-1-20B/V Z2S10A-1-30B Z2S10A-2-20B
Z2S10A-2-30B Z2S10B-1-20B Z2S10B-2-20B
Z2S10B-2-30B Z2S10B-3-20B Z2S16-1-50B
Z2S16-30B Z2S16A-30B Z2S16B-30B
Z2S22-1-50B Z2S22-30B Z2S22B-1-50B Z2S22B-30B
Z2S6-1-60B Z2S6-2-60B Z2S6-3-60B
Z2S6-40B Z2S6A-1-60B Z2S6A-1-60B/V
Z2S6A-2-60B Z2S6A-3-60B Z2S6A-40B
Z2S6-40B/ Z2S6A-40B/ Z2S6B-40B/
Z2S6-1-60B/ Z2S6-3-60B/ Z2S6A1-60B/ Z2S6A3-60B/
Z2S6B1-60B/ Z2S6B3-60B/
Z2S16-30B/ Z2S16-30B/ Z2S16-30B/
Z2S16A-30B/ Z2S16A-30B/ Z2S16A-30B/
Z2S16B-30B/ Z2S16B-30B/ Z2S16B-30B/

北京HUADE华德SV...30B型液控单向阀
SV10PA1-30B SV10PA2-30B SV10PA3-30B SV10PA4-30B
SV10PB1-30B SV10PB2-30B
SV10PB3-30B SV10PB4-30B
SV20PA1-30B/ SV20PA2-30B/ SV20PA3-30B/ SV20PA4-30B/
SV20PB1-30B/ SV20PB2-30B/ SV20PB3-30B/ SV20PB4-30B/
SV30PA1-30B/ SV30PA2-30B/ SV30PA3-30B/ SV30PA4-30B/
SV30PB1-30B/ SV30PB2-30B/ SV30PB3-30B/ SV30PB4-30B/
4WRZ10E8530B/6A24EZ4/M华德比例阀液压阀故障分析
SV10GA1-30B/ SV10GA2-30B/ SV10GA3-30B/ SV10GA4-30B/
SV10GB1-30B/ SV10GB2-30B/ SV10GB3-30B/ SV10GB4-30B/
SV15GA1-30B/ SV15GA2-30B/ SV15GA3-30B/ SV15GA4-30B/
SV15GB1-30B/ SV15GB2-30B/ SV15GB3-30B/ SV15GB4-30B/
SV20GA1-30B/ SV20GA2-30B/ SV20GA3-30B/ SV20GA4-30B/
SV20GB1-30B/ SV20GB2-30B/ SV20GB3-30B/ SV20GB4-30B/
SV25GA1-30B/ SV25GA2-30B/ SV25GA3-30B/ SV25GA4-30B/
SV25GB1-30B/ SV25GB2-30B/ SV25GB3-30B/ SV25GB4-30B/
4WRZ10E8530B/6A24EZ4/M华德比例阀液压阀故障分析
SV30GA1-30B/ SV30GA2-30B/ SV30GA3-30B/ SV30GA4-30B/
SV30GB1-30B/ SV30GB2-30B/ SV30GB3-30B/ SV30GB4-30B/
北京HUADE华德SL...30B型液控单向阀
SL10PA1-30B/ SL10PA2-30B/ SL10PA3-30B/ SL10PA4-30B/
SL10PB1-30B/ SL10PB2-30B/ SL10PB3-30B/ SL10PB4-30B/
SL20PA1-30B/ SL20PA2-30B/ SL20PA3-30B/ SL20PA4-30B/
SL20PB1-30B/ SL20PB2-30B/ SL20PB3-30B/ SL20PB4-30B/
SL30PA1-30B/ SL30PA2-30B/ SL30PA3-30B/ SL30PA4-30B/
SL30PB1-30B/ SL30PB2-30B/ SL30PB3-30B/ SL30PB4-30B/

SL10GA1-30B/ SL10GA2-30B/ SL10GA3-30B/ SL10GA4-30B/
SL10GB1-30B/ SL10GB2-30B/ SL10GB3-30B/ SL10GB4-30B/
SL15GA1-30B/ SL15GA2-30B/ SL15GA3-30B/ SL15GA4-30B/
SL15GB1-30B/ SL15GB2-30B/ SL15GB3-30B/ SL15GB4-30B/
SL20GA1-30B/ SL20GA2-30B/ SL20GA3-30B/ SL20GA4-30B/
SL20GB1-30B/ SL20GB2-30B/ SL20GB3-30B/ SL20GB4-30B/
SL25GA1-30B/ SL25GA2-30B/ SL25GA3-30B/ SL25GA4-30B/
SL25GB1-30B/ SL25GB2-30B/ SL25GB3-30B/ SL25GB4-30B/
SL30GA1-30B/ SL30GA2-30B/ SL30GA3-30B/ SL30GA4-30B/
SL30GB1-30B/ SL30GB2-30B/ SL30GB3-30B/ SL30GB4-30B/

华德手动换向阀型号：
4WMM10A10B/ 4WMM10C10B/ 4WMM10D10B/ 4WMM10B10B/
4WMM10Y10B/ 4WMM10E10B/ 4WMM10F10B/ 4WMM10G10B/
4WMM10H10B/ 4WMM10J10B/ 4WMM10L10B/ 4WMM10M10B/
4WMM10P10B/ 4WMM10Q10B/ 4WMM10R10B/ 4WMM10T10B/
4WMM10U10B/ 4WMM10V10B/ 4WMM10W10B/
4WMM6D50B/B12 4WMM6D50B/F 4WMM6D50B/FB12 4WMM6E50B/
4WMM6E50B/B12 4WMM6E50B/F 4WMM6G50B/ 4WMM6G50B/F
4WMM6H50B/ 4WMM6J50B/ 4WMM6J50B/B10 4WMM6J50B/F
4WMM6J50B/FB12 4WMM6T50B/F 4WMM6Y50B/

4WE10J31B/CG24NZ4 4WE10J31B/CG24NZ5华德电磁阀
4WE10J31B/CG24NZ5L 4WE10J31B/CG24N9Z4华德液压阀
4WE10J31B/CG24N9Z5 4WE10J31B/CG24N9Z5L华德电磁阀
4WE10J31B/CW220-50NZ4 4WE10J31B/CW220-50NZ5华德液压阀
4WE10J31B/CW220-50NZ5L 4WE10J31B/CW220-50N9Z4华德电磁阀
4WE10J31B/CW220-50N9Z5 4WE10J31B/CW220-50N9Z5L华德液压阀
4WE10L31B/CG24NZ4 4WE10L31B/CG24NZ5华德电磁阀
4WE10L31B/CG24NZ5L 4WE10L31B/CG24N9Z4华德液压阀
4WE10L31B/CG24N9Z5 4WE10L31B/CG24N9Z5L华德电磁阀
4WE10L31B/CW220-50NZ4 4WE10L31B/CW220-50NZ5华德液压阀
4WE10L31B/CW220-50NZ5L 4WE10L31B/CW220-50N9Z4华德电磁阀
4WE10L31B/CW220-50N9Z5 4WE10L31B/CW220-50N9Z5L华德液压阀
4WRZ10E8530B/6A24EZ4/M华德比例阀液压阀故障分析