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上海视由液压设备有限公司
SP-COU-24DC/80 阿托斯ATOS线圈 SP-COI-230/50/60/80
SP-COI-230/50/60/80
SP-COU-24DC/80
SP-COU-12DC/80
SP-CAI-110/50/60AC /80
SP-CAI-230/50/60AC /80
SP-CAU-110DC /80
SP-CAU-220DC /80
SP-CAU-230RC /80
上海视由液压设备有限公司
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意大利ATOS比例阀原理特点
ATOS伺服比例阀 基本工作原理:atos比例阀通过电子参考信号调节液压或动力参数。比例阀的基本原理:相应的参考信号产生对应的电磁铁吸力,电磁铁吸力作用在靠弹簧复位的阀芯上,驱动阀芯运动,从而实现要求的液压参数调节。
Atos数字式伺服比例阀可靠性高,可与优质的伺服阀媲美 ... 是比例技术的*体现,阿托斯伺服阀阀芯-阀套精密遮盖,可闭环反馈,安全复位,高响应,数字式电子放大器出厂预设,流量/压力/位置数字控制,功能参数可通过软件设置,对振动和冲击有耐震选项,防爆&不锈钢特殊型式可选。
ATOS比例阀结构原理
输入信号增大,供气用ATOS电磁比例阀先导阀1换向,而排气用电磁先导阀7处于复位状态,则供气压力从SUP口通过阀1进入先导室5,先导室压力上升,气压力作用在膜片2的上方,则和膜片2相连的供气阀芯4便开启,排气阀芯3关闭,产生输出压力。此输出压力通过压力传感器6反馈至控制回路8。在这里,与目标值进行快速比较修正,知道输出压力与输入信号成一定比例为止,从而得到输出压力与输入信号的变化成比例的变化。由于没有喷嘴挡板机构,故阀对杂质不敏感,可靠性高。
ATOS比例阀特点
1)可实现压力、速度的无极调节,避免了常通的开关式气阀换向时的冲击现象。
2)能实现远程控制和程序控制。
3)与断续控制相比,系统简化,元件大大减少。
4)与液压比例阀相比,体积小、重量轻、结构简单、成本较低,但响应速度比液压系统慢得多,对负载变化也比较敏感。
5)使用功率小、发热少、噪声低。E-ME-AC-01F/4R-4 20 /3
E-ME-AC-01F/4R-4 20 /6
E-ME-AC-01F/4R-4 20,
E-ME-AC-01F/4R-4/2
E-ME-AC-01F/4R-4/3
E-ME-AC-01F/4R-4/6
E-ME-AC-01F/6
E-ME-AC-01F/A1
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E-ME-AC-01F/I
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E-ME-AC-01F/I 20 /1
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E-ME-AC-01F/I/2
E-ME-AC-01F/I/4
E-ME-AC-01F/I/6
E-ME-AC-01F/RR 20 /4
E-ME-AC-01F/RR 20 /4,
E-ME-AC-01F/RR 20 /A2
E-ME-AC-01F/RR/4
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E-ME-AC-01F/RR/I 20 /2
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E-ME-AC-01F/RR-4 20 /3,
E-ME-AC-01F/RR-4 20 /6
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E-ME-AC-01F/RR-4 20/6
E-ME-AC-01F/RR-4/3
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E-ME-AC-01F 20/1
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E-ME-AC-05F/2
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E-ME-AC-05F/4
E-ME-AC-05F/4R-4
E-ME-AC-05F/4R-4 20 /3
E-ME-AC-05F/4R-4 20 /4
E-ME-AC-05F/4R-4/3
E-ME-AC-05F/4R-4/4
E-ME-AC-05F/A3
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E-ME-AC-05F/I 20
E-ME-AC-05F/I 20 /3
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E-ME-AC-05F/I 20,
E-ME-AC-05F/I/3
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E-ME-AC-05F/RR 20/3
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E-ME-AC-05F/RR4
E-ME-AC-05F/RR-4 /4
E-ME-AC-05F/RR-4 20 /3
E-ME-AC-05F/RR-4 20 /4
E-ME-AC-05F/RR-4/3
E-ME-AC-05F-4 20 /3
E-ME-AC-05F-4 20 /4
E-ME-AC-05F-4/3
E-ME-AC-05F-4/4
E-ME-AC-O5F/3
E-RP-AC
E-RP-AC-01F/I 10 /2
E-RP-AC-01F/I 10 /2
E-RP-AC-01F/I 10 /2,
E-RP-AC-01F/I 10 /A1
E-RP-AC-01F/I10/2
E-RP-AC-05F 10 /4
E-RI-AE-05F/I
E-RI-AERS-PS-01H 20/BM003A
E-ME-T-01H 40 /DH04SA
E-ME-T-01H 40 /DH05SA
E-ME-T-01H 40 /DK14SC
E-ME-T-01H 40 /DK15SB
E-ME-T-01H 40 /QV0NSA
E-ME-T-01H 40 /TK14AA
E-ME-T-01H 40 /TK14SC
E-ME-T-01H 40 /TQ25SA
E-ME-T-01H 40 /TQ32SA
E-ME-T-01H 40 /TQ42SA
E-ME-T-01H 40/DK14SC
E-ME-T-01H 40/DK15SB
E-ME-T-01H 40/QV1NSB
E-ME-T-01H 40/TQ25SA
E-ME-T-01H,
E-ME-T-01H/DH04SA
E-ME-T-01H/I
E-ME-T-01H/I 40 /DH04SA
E-ME-T-01H/I 40 /DK14AA
E-ME-T-01H/I 40 /DK14SC
E-ME-T-01H/I 40 /DP25SB
E-ME-T-01H/I 40 /DP25SC
E-ME-T-01H/I 40 /QV0NSA
E-ME-T-01H/I 40 /TQ25SA
E-ME-T-01H/I 40/DK15SB
E-ME-T-01H/I 40/QVONSA
E-ME-T-01H/I 40/TQ25SA
E-ME-T-01H/I40/DH04SA
E-ME-T-01H/I40/DK15SB
E-ME-T-01H/I40/DP25SB
E-ME-AC-05FDSG-03-3C2-D24-N1-50
DSG-03-3C2-D24-N1-50
DSG-03-3C2-D24-N-50
DSG-03-3C2-D24-N-50
DSG-03-3C2-A100-50
DSG-03-3C2-D24-N1-50
DSG-03-3C2-A240-N-50
DSG-03-3C2-D24-N1-50
DSG-03-3C4-A240-N-50
DSG-03-3C4-D24-50
日本油研,日本油研YUKEN,油研专业代理日本油研,日本油研YUKEN,油研专业代理
油研电磁阀DSG-01-2B2B-D24-50
DSG-01-2B2B-A220-50
DSG-03-2C2-D24-50
油研电磁阀DSG-01-2B3B-D24-50
DSG-01-2B3B-A220-50
DSG-01-3C2-D24-N-70
油研电磁阀DSG-03-3C2-D24-50
SP-COU-24DC/80 阿托斯ATOS线圈
SP-COU-24DC/80 阿托斯ATOS线圈
DSG-03-3C4-A220-50
油研电磁阀DSG-03-3C60-D24-50
DSG-03-3C60-A220-50
DSG-03-3C2-A220-N-50
油研电磁阀DSG-03-2B2-A220-D24-50
DSG-03-2B2B-A220-D24-50
油研电磁阀DSHG-04-3C2-T-A220-N1-50
油研电磁阀DSHG-06-3C2-A220-50
DSHG-04-3C12-E-D24-50
DSHG-04-3C60-E-D24-50
油研电磁阀EDG-01V-C-PNT13-51
DSGL-01-2B2-A110-50
DSG-01-2B3B-A220-N1-50
油研电磁阀DSG-03-3C60-A240-N-50
DSG-03-3C2-D24-N-70
油研电磁阀DSG-01-2D2-D24-50
DSG-03-2D2-A220-N1-50
HCG-06-B2-22
油研电磁阀DSG-01-2B3-D24-50
DSG-04-3C60-E-D24-50
DSG-01-3C3-D24-50
DSG-01-3C2-A220-50
DSG-01-3C4-D24-50
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DSHG-06-3C12-ET-A110-50
DG-01-22
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DSG-03-3C4-D24-N1-50
DSG-03-3C60-A240-5006
DSG-03-2B3B-A240-N-50
DSG-01-2B3B-D24-N-50
DSHG-04-3C10-D24-51
DSHG-04-2B2-T-D24-51
DSHG-04-3C4-D24-N-52
DSHG-06-3C3-C2-E-T-A24-N1-50
DSHG-06-3C60-C2-E-T-A240-N1-50
DSHG-06-3C60-C2-E-T-A240-N1-50
DSHG-06-3C3-C2-E-T-A24-N1-50
DSHG-06-3C60-C1C2-E-A200-5206
DSGH-06-3C4-A100-51
DSHG-06-3C4-A100-53
DSG-03-3C4-D24-N1-50
DSHG-04-3C4-D24-N1-52
DSHG-04-3C4-T-D24-N1-51
DSHG-06-3C10-C2-T-D24-N-50
DSHG-04-3C4-C2-T-D24-N1-50
DSHG-03-3C2-D24-13
DSPG-01-C-D24-10
DMG-01-2D2-10
DMG-03-3C2-50
DG-01-22
CRG-10-35-50
CRG-10-35-50
CRG-10-04-50
CRG-06-04-50
CPDG-03-E-30-20
CPDG-03-E-35-50
CRG-06-04-50
CRG-10-04-50
CRG-03-04-50
CPDG-10-35-50
CIT-06-05-50
HG-03-A2-22
FCG-02-30-N-30
FCG-01-4-11
FCG-02-30-N-30
BST-06-2B3B-A240-N-46
BSG-03-2B3B-D24-N-46
BSG-03-2B2-A240-4745
BG 06-32
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