ATOS阿托斯
承諾:保證原裝*,假一賠十 量大價(jià)格好商量?。?/p>
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伺服閥與比例閥的區(qū)別
伺服閥與比例閥之間的差別并沒(méi)有嚴(yán)格的規(guī)定,因?yàn)楸壤y的性能越來(lái)越好,逐漸向伺服閥靠近,所以近些年出現(xiàn)了比例伺服閥。
比例閥和伺服閥的區(qū)別主要體現(xiàn)在以下幾點(diǎn):
1.驅(qū)動(dòng)裝置不同。比例閥的驅(qū)動(dòng)裝置是比例電磁鐵;伺服閥的驅(qū)動(dòng)裝置是力馬達(dá)或力矩馬達(dá);
2.性能參數(shù)不同。滯環(huán)、中位死區(qū)、頻寬、過(guò)濾精度等特性不同,因此應(yīng)用場(chǎng)合不同,伺服閥和伺服比例閥主要應(yīng)用在閉環(huán)控制系統(tǒng),其它結(jié)構(gòu)的比例閥主要應(yīng)用在開(kāi)環(huán)控系統(tǒng)及閉環(huán)速度控制系統(tǒng);
2.1 伺服閥中位沒(méi)有死區(qū),比例閥有中位死區(qū);
2.2 伺服閥的頻響(響應(yīng)頻率)更高,可以高達(dá)200Hz左右,比例閥一般zui高幾十Hz;
2.3 伺服閥對(duì)液壓油液的要求更高,需要經(jīng)過(guò)濾才行,否則容易堵塞,比例閥要求低一些;
3.閥芯結(jié)構(gòu)及加工精度不同。比例閥采用閥芯+閥體結(jié)構(gòu),閥體兼作閥套。伺服閥和伺服比例閥采用閥芯+閥套的結(jié)構(gòu)。
4.中位機(jī)能種類(lèi)不同。比例換向閥具有與普通換向閥相似的中位機(jī)能,而伺服閥中位機(jī)能只有O型(Rexroth產(chǎn)品的E型)。
5.閥的額定壓降不同。
而比例伺服閥性能介于伺服閥和比例閥之間。
比例換向閥屬于比例閥的一種,用來(lái)控制流量和流向。
AGIR-20/210
AGIR-20/210/V
AGIR-20/210/V 51
AGIR-20/350
AGIR-20/350/V
AGIR-20-210
AGIR-32/100 41
AGIR-32/210
AGIR-32/210 41
AGIRR-10/100 51
AGIRR-10/100/V
AGIRR-10/210 51
AGIRR-10/350
AGIRR-20/100 51
AGIRR-20/210
AGIRR-20/210 51
AGIRR-20/350/V 51
AGIRR-32/100 41
AGIRR-32/210 41
AGIS-10/100
AGIS-10/210
AGIS-10/210/V
AGIS-10/350 12
AGIS-10/350/V
AGIS-20/100
AGIS-20/100 24VDC
AGIS-20/350
AGIS-32/100
AGISR-10/1/350/VF
AGISR-10/100
AGISR-10/210
AGISR-10/210/V
AGISR-10/210/V 12
AGISR-20/100 12
AGISR-20/210
AGISR-20/210V
AGISR-20/350 12
AGISR-20/350/V
AGISR-32/100 13
AGISR-32/1-350
AGISR-32/210
AGISR-32/350 13
AGIU/10/10/100-15
AGIU-10/10/100-IX 230/50/60AC 16
AGIU-10/10/100-IX24DC
AGIU-10/10/210-IX-120/60AC
AGIU-10/10/210-IX-24DC
AGIU-10/10/350-IX 24DC
AGIU-10/100
AGIU-10/100/V 16
AGIU-10/11/100/D-IX 24DC 16
AGIU-10/210
AGIU-10/210/6/D
AGIU-10/210/D
AGIU-10/210/DV
D634-301C
D634-319C
D634-341C
D634-501A
D634-1035
D634-301C
D634-319C
D634-341C
D634-501A
G631-3002B
G631-3004B
G631-3005B
G631-3006B
G631-3008B
G761-3033B
G761-3003B5
G761-3005B
G761-3004B5
G761-3009B
G761-3602B
G761-3605B
D661-4023
D661-4181
D661-4346E
D661-4396E
D661-4443C
D661-4444C
D661-4469C
D661-4479C-G60HXAA4VSX2HA
D661-4590C
D661-4652G15JOAA6VSX2HA
D661-4697C
D791-4028
D792-4005
D792-4012
D792-4013
G761-3003B
G761-3004B
G761-3005B
G761-3008B
G761-3009B
D633-7205
D633-255A
D633-460B
D633-410B
D633-7145
D634-319C
D634-301C
D634-533
D634-501A
D634-538A
D634-543A
D634-514A
D634-528A
D634-314C
D634-346C
D634-383C
D634-371C
D634-327C
D634-341C
D634-Z510
D634-391C
D634-1035
D634-317C
D634-520A
AGIU-10/350
AGIU-10/350/D
AGIU-20/10/100/D/V-IN24DC WG
AGIU-20/10/100/D-IX 24DC
AGIU-20/10/100/D-IX-24DC
AGIU-20/10/100-EX24DC
AGIU-20/10/100-X24DC
AGIU-20/10/210-1
AGIU-20/10/210-IX 24DC
AGIU-20/10/210-IX24DC
AGIU-20/10/350
AGIU-20/10/350-IX24DC
AGIU-20/100
AGIU-20/210
AGIU-20/210 16
AGIU-20/210/V 16
AGIU-20/350/D
AGIU-20/P/100/0
AGIU-32/10/100/V-IX 230/50/60AC 16
AGIU-32/10/100-IX 230/50/60AC
AGIU-32/10/210-IX 24DC 16
AGIU-32/11/210/V/D-IX-120/60AC
AGIU-32/11/210-IX-120/60AC
AGIU-32/11/350/D-OSP667
AGIU-32/P/100 16
AGMZ0-A-10/100
AGMZ0-A-10/100/Y
AGMZ0-A-10/210
AGMZA/M-A-10/80/M
AGMZA-A-10/180/PA-NPT/E
AGMZA-A-10/250/M
AGMZA-A-10/250/NPT
AGMZA-A-10/250/NPT-24DC
AGMZA-A-10/250/PA-M
AGMZA-A-10/80/M
AGMZA-A-10/80/PA-GK 21
AGMZA-A-10/80/PA-GK/24 21
AGMZA-A-20/250/M
AGMZO-A-010/100
AGMZO-A-010/210
AGMZO-A-010/210/Y
AGMZO-A-10/100
AGMZO-A-10/100/Y
AGMZO-A-10/100/Y 20
AGMZO-A-10/210
AGMZO-A-10/210/18
AGMZO-A-10/210/E
AGMZO-A-10/210/Y
AGMZO-A-10/315
AGMZO-A-10/315/6
AGMZO-A-10/315/E 20
AGMZO-A-10/315/Y
AGMZO-A-10/315/Y/18
AGMZO-A-10/350
AGMZO-A-20/210
AGMZO-A-20/210/Y
AGMZO-A-20/315
AGMZO-A-20/315/Y
AGMZO-A-20/315/Y/18
AGMZO-A-32/315
AGMZO-A-32/315/Y/PE
AGMZO-AE-10/100/Y
AGMZO-AE-10/210 10
AGMZO-AE-10/210/I
AGMZO-AE-10/315
AGMZO-AE-10/315 10
AGMZO-AE-10/315/Y
AGMZO-AE-20/210
AGMZO-AE-20/315
AGMZO-AE-20/315/Y 10
AGMZO-AE-32/315
AGMZO-TER-/210/M
AGMZO-TER-/315
AGMZO-TER-010/210/I
AGMZO-TER-10/100
AGMZO-TER-10/100/I
AGMZO-TER-10/100/Y
AGMZO-TER-10/210
AGMZO-TER-10/210/EI
AGMZO-TER-10/210/I
AGMZO-TER-10/315 40
AGMZO-TER-10/315/I 40/PE
AGMZO-TER-10/315/Y 40
AGMZO-TER-20/210
AGMZO-TER-20/315/Y 40
AGMZO-TER-32/210
AGMZO-TER-32/315
AGMZO-TER-32/315/E
AGMZO-TER-32/315/EYQ
AGMZO-TERS-PS-010/210/I
AGMZO-TERS-PS-10/210
AGMZO-TERS-PS-10/210/I
AGMZO-TERS-PS-10/210/I-HT
AGMZO-TERS-PS-10/315
AGMZO-TERS-PS-20/315
AGMZO-TERS-PS-20/315/I
AGMZO-TERS-PS-32/315
AGMZO-TERS-PS-32/315+SP-ZM-7P
AGRCZ-A-020/100
AGRCZA-A-20/250
AGRCZO-A-010/100
AGRCZO-A-010/100/P
AGRCZO-A-010/315
AGRCZO-A-020/210/
AGRCZO-A-10/100/20
AGRCZO-A-10/100/P 10
AGRCZO-A-10/100/PE
AGRCZO-A-10/210
AGRCZO-A-10/210 10
AGRCZO-A-10/210/P
AGRCZO-A-10/210/P 10
AGRCZO-A-10/315 10
AGRCZO-A-10/315/P 10
AGRCZO-A-20/210
AGRCZO-A-20/210/R
AGRCZO-A-20/210/R 10
AGRCZO-AE-010/210/I/WG
AGRCZO-AE-10/210 10
AGRCZO-AE-10/315
AGRCZO-AE-10/315/EP
AGRCZO-AE-10/315/I
AGRCZO-AE-10/315/R
AGRCZO-AE-10/50 10
AGRCZO-AE-20/210
AGRCZO-AE-20/210/P
AGRCZO-AE-20/315
AGRCZO-AE-20/315/I
AGRCZO-AE-20/315/P
AGRCZO-AE-20/315/WG
AGRCZO-TER-10/315 40
AGRCZO-TER-20/210
AGRCZO-TER-20/210/WG
AGRCZO-TER-20/315
AGRCZO-TERS-PS-010/100/IZ
AGRCZO-TERS-PS-10/210
AGRCZO-TERS-PS-10/210/EP
AGRCZO-TERS-PS-20/100/R
AGRL-10
AGRL-10 41
AGRL-10/2
AGRL-20
AGRL-20/2
AGRL-20/40
AGRL-20/WG
AGRL-32
CG5V-6GW-D-VM-U-H7-11
CG5V-8BW-D-M-U-A6-11
CG5V-8BW-D-M-U-B6-11
CG5V-8BW-D-M-U-C6-11
CG5V-8BW-D-M-U-H7-11
CG5V-8CW-D-M-U-A6-11
CG5V-8CW-D-M-U-C6-11
CG5V-8CW-D-M-U-D6-11
CG5V-8CW-D-M-U-H7-11
CG5V-8FW-D-M-U-A6-11
CG5V-8FW-D-M-U-B6-11
CG5V-8FW-D-M-U-C6-11
CG5V-8FW-D-M-U-H7-11
CG5V-8FW-D-M-U-HL5-20-EN16
CG5V-8FW-D-M-U-HL7-11
CG5V-8FW-D-VM-U-A6-11
CG5V-8FW-D-VM-U-H7-11
CG5V-8GM-D-M-U-C5-20
CG5V-8GM-D-M-U-C6-11
CG5V-8GM-D-M-U-H7-11
CG5V-8GW-D-M-FW-H7-11
CG5V-8GW-D-M-U-A6-11
CG5V-8GW-D-M-U-B6-11
CG5V-8GW-D-M-U-C6-11
CG5V-8GW-D-M-U-D6-11
CG5V-8GW-D-M-U-H7-11
CG5V-8GW-D-VM-U-H7-11
CG5V-8GW-D-VM-U-H7-11-EN18
CGM-06S-20
CGMT-03-10
CGR-02-B-21UG
CGR-02-B-K-21UG
CGR-02-C-21UG
CGR-02-C-K-21UG
CGR-02-F-21UG
CGR-02-F-K-21UG
CGVM-6-10R
CPF1V-12-GW-20
CPF2S-08-GW-B-3S-M-U-H5-20
CPF2S-10-FW-3S-M-U-H5-20
CPF2S-12-FW-3S-M-U-H5-20
CPF2V-12-GW-3-M-U-B6-20
CRV-16-S-A8G-35/
CS-03-B-50
CS-06-F-50
CT-06-B-50
CT-06-BV-50
CT-06-C-50
CT-06-CV-50
CT-06-F-10TB-GE180
CT-06-F-50
CT-10-B-30
CT-10-C-30
CT-10-CV-30
CT-10-CY-30
CT-10-F-30
CT-10-FV-30
CT5-060A-F-M-U-B5-100
CV KIT(NG25)
CV1-10-B-0-5
CV1-10-P-0-100
CV1-10-P-0-140
CV1-10-P-0-15
CV1-10-P-0-30
CV1-10-P-0-300
CV1-10-P-0-5
CV1-10-P-0-65
CV1-10V-B-0-5
CV1-10V-P-0-300
CV1-10V-P-0-5
CV11-12-P-0-160
CV11-12-P-0-2.5
CV11-12-P-0-20
CV11-12-P-0-40
CV11-12-P-0-5
CV11-12-P-0-80
CV11-12-P-O-10
CV11-12V-P-0-2.5
CV1116NP000005000
CV11-16-P-0000-005
CV11-16-P-05
CV1-16-P-0-100
CV1-16-P-0-20
CV1-16-P-0-30
CV1-16-P-0-5
CV1-16-P-0-50
CV1-16V-P-0-20
CV1-16V-P-0-40
CV1-16V-P-0-5
CV1-16V-P-0-50
CV13-10-P-0-20
CV13-10-P-0-3
CV13-10-P-0-40
CV16-10-P-0-05
CV16-10-P-0-15
CV16-10-P-0-25
CV16-10-P-0-50
CV2-20-P-0-100
CV2-20-P-0-15
CV2-20-P-0-30
CV2-20-P-0-45
CV2-20-P-0-5
CV2-20-P-0-60
CV2-20V-P-0-15
CV2-20V-P-0-5
CV3-10-P-0-10
產(chǎn)品名稱(chēng):比例控制閥
產(chǎn)品介紹:Atos作為電液比例控制的者,為您提供品種齊全的
比例控制技術(shù)。通過(guò)比例控制技術(shù),現(xiàn)代機(jī)器可獲得快
速、平穩(wěn)、精確的運(yùn)動(dòng)控制。
產(chǎn)品性能:比例閥工作的基本原理:電磁鐵推力與基準(zhǔn)信號(hào)成正比,
因此,閥芯抵抗彈簧復(fù)進(jìn)力后的位移也就與基準(zhǔn)信號(hào)成
正比。
口2通口1自由流,3口不通 62
CXCE-XCN 流量60L/min 插孔T-11A
CXEE-XCN 流量120L/min 插孔T-2A
CXGE-XCN 流量240L/min 插孔T-17A
CXIE-XCN 流量480L/min 插孔T-19A
口1 通口2 自由流, 附旁通節(jié)流 63
CNBC-XCN 流量30L/min 插孔T-162A
CNDC-XCN 流量60L/min 插孔T-13A
CNFC-XCN 流量120L/min 插孔T-5A
CNHC-XCN 流量240L/min 插孔T-16A
CNJC-XCN 流量480L/min 插孔T-18A
口2通口1自由流,附客戶(hù)節(jié)流孔,3口64不通
CNCD-XCN 流量60L/min 插孔T-11A
CNED-XCN 流量120L/min 插孔T-2A
CNGD-XCN 流量240L/min 插孔T-17A
CNID-XCN 流量480L/min 插孔T-19A