4WRKE32W6-600L-3X/6EG24K31/A1D3M
武穴黎翔機電設(shè)備有限公司,詢價聯(lián)系人:何女士
詢價電話:0713-6542758,18934630908????
詢價傳真:0713-6542758
詢價QQ:?736567721,704552157REXROTH力士樂比例閥R900731496 4WRKE27W6-500L-3X/6EG24K31/A1D3M
REXROTH力士樂比例閥R901033473 4WRKE32E600L-3X/6EG24EK31/A1D3M
REXROTH力士樂比例閥R900734062 4WRKE32E600L-3X/6EG24K31/A1D3M
REXROTH力士樂比例閥R901088904 4WRKE32W6-600L-3X/6EG24EK31/A1D3M
REXROTH力士樂比例閥R900701446 4WRKE32W6-600L-3X/6EG24TK31/A1D3M
REXROTH力士樂比例閥R900780615 4WRKE32W6-600L-3X/6EG24K31/A1D3M
REXROTH力士樂比例閥R901136533 4WRKE35W6-1000L-3X/6EG24K31/A1D3M
REXROTH力士樂比例閥R900773355 4WRKE35E1000L-3X/6EG24K31/A1D3M
REXROTH力士樂比例閥R900954078 4WRAE6W30-2X/G24K31/A1V
REXROTH力士樂比例閥R900907114 4WREE6E32-2X/G24K31/A1V
REXROTH力士樂比例閥R900911004 4WREE6W32-2X/G24K31/A1V
REXROTH力士樂比例閥R900927230 4WREE10E75-2X/G24K31/A1V
REXROTH力士樂比例閥R900927231 4WREE10E75-2X/G24K31/A1V
REXROTH力士樂比例閥R900941300 DBEM10-5X/200XYG24K4M-1
REXROTH力士樂比例閥R900977802 DBEM20-5X/200XYG24NK4M-1
REXROTH力士樂比例閥R901000846 DBET-6X/200G24K4V
REXROTH力士樂比例閥0811402003 DBETBX-1X/180G24-37Z4M
REXROTH力士樂比例閥0811402071 DBETBEX-1X/180G24K31A1M
REXROTH力士樂比例閥0811402515 FESX25CA-1X/210LZ4M
REXROTH力士樂比例閥0811402517 FESXE25CA-1X/210LK0B1M
REXROTH力士樂比例閥0811402614 FESX32CA-1X/320LZ4M
REXROTH力士樂比例閥0811402616 FESXE32CA-1X/320LK0B1M
REXROTH力士樂比例閥0811402620 FESX40CA-1X/500LZ4M
REXROTH力士樂比例閥0811402622 FESXE40CA-1X/500LK0B1MR4R10-595-32-B1
R4R10-595-32-P2-G0Q-B1
R4R10-5D3-12-B1
R4R10-5D5-12-B1
R4S03-531-11-A1
R4S03-531-31-A1
R4S03-533-11-A1
R4S03-535-11-A1
R4S03-561-12-A1
R4S03-561-32-A1
R4S03-563-12-A1
R4S03-565-12-A1
R4S03-591-12-A1
R4S03-593-11-A1
R4S03-593-12-A1
R4S03-595-12-A1
R4S03-595-32-A1
R4S06-535-11-A1
R4S06-561-12-A1
R4S06-563-12-A1
R4S06-565-12-A1
R4S06-591-12-A1
R4S06-593-11-A1
R4S06-593-12-A1
R4S06-593-32-A1
R4S06-595-12-A1
R4S06-5D1-12-A1
R4S06-5D3-12-A1
R4S06-5D5-12-A12520V17A14 1CB22R
2520V21A2 1AA22R
2520V21A2 1AA22R
2520V21A2 1CC22R
2520V21A2 1CC22R
2520V21A5 1AA22R
2520V21A5 1AA22R
2520V21A5 1CC22R
2520V21A5 1CC22R
2520V21A5 1DD22R
2520V21A5 1DD22R
2520V21A8 1AA22R
2520V21A8 1AA22R
2520V21A8 1BB22R
2520V21A8 1BB22R
2520V21A8 1CC22R
2520V21A8 1CC22R
2520V21A8 1DD22R
2520V21A8 1DD22R
2520V21A11 1AA22R
2520V21A11 1AA22R
2520V21A11 1BB22R
2520V21A11 1BB22R
2520V21A11 1CC22R
2520V21A11 1CC22R
2520V21A11-1AB22R
2520V21A11-1AB22R
2520V21A11-1DA22R
2520V21A12 1AA22R
2520V21A12 1AA22R
2520V21A12 1BB22R
2520V21A12 1BB22R
2520V21A12 1CC22R
2520V21A12 1CC22R
2520V21A12 1DD22REW10-101
PQ01-L00-22
PQ02-L00-22
VS111-800-20
VS111-800-20
PSB-250-AF1A
PVAPVV21N20
SCLTSD-370-00-07+SCK-400-02-55
PVAC1PTMNS35
D41VW2C2NUW70
D41VW9C5NJW8077
D41VW2C2NJW75
D41VW9E1NJP75X729
D41VW20B2NTW6070
D41VW9E5NJP75
D49V1C4N5572
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D49V1K1N70
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D49V54C4N70
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D41VW2C5NJW75
D49V1C4N6672
D41VW23B4NJP2775
D41VW2C5NTP70
D41VW1K2NJW2770
D41VW2C2NYP70
D41VW20B2VJW2075
D41VW1K1NTW2770
D41VW20B3NYW70
D41VW1K2NTW2770
D41VW9E1NJW75X729
D41VW20B6VJW75
D41VW20B6NTW70
D41VW9C2NGW75
D41VW34C4NJP75
D41VW2C5NTW70
D41VW4C4NUW75
D41VW22C1NJW75
D41VW2C2NTW70
D49V12C6N70
D41VW35C1NGW75
D41VW1K4VJW75
D41VW20B6NJP75
D41VW34C4NJW75
D41VW35C4NJW75
1.2? 液壓閥的功用及重要性
液壓控制閥(簡稱液壓閥)是液壓系統(tǒng)中的控制元件,其功用是控制液壓系統(tǒng)中液體的流向、壓力及流量,以使液壓執(zhí)行器及其驅(qū)動的工作機構(gòu)獲得所需要的運動方向、運動速度(轉(zhuǎn)速)及推力(轉(zhuǎn)矩)等。
液壓閥在液壓系統(tǒng)中起著非常總要的作用。任何一個液壓系統(tǒng),不論其如何簡單,都不能缺少液壓閥;同一工藝目的液壓
機械設(shè)備,通過液壓閥的不同組合與使用,可以組成油路結(jié)構(gòu)截然不同的多種液壓系統(tǒng)方案,股液壓閥是液壓技術(shù)中與規(guī)格最多、應(yīng)用最廣泛、最活躍的元件;一個液壓系統(tǒng)設(shè)計的合理性、安裝維護的便利性以及能否按照既定要求正??煽康剡\行,在很大程度上取決于其中所采用的各種液壓閥是性能優(yōu)劣及參數(shù)匹配是否合理。
1.3 液壓閥的基本結(jié)構(gòu)原理
充液閥的基本結(jié)構(gòu)主要包括閥芯、閥體和驅(qū)動閥芯在閥體內(nèi)作相對運動的操縱控制機構(gòu)。閥芯的結(jié)構(gòu)形式多樣;閥體上開設(shè)有與閥芯配合的閥體(套)孔或閥座孔,還有外接油管的進、出油口;閥芯的操縱控制機構(gòu)有手調(diào)(動)式、機械式、電動式以及液動式或電液動式等。
液壓閥的基本工作原理是:利用閥芯相對于閥體的運動來控制閥口的通斷及開度的大?。▽嵸|(zhì)是對閥口的流動阻尼進行控制),實現(xiàn)對液流方向、壓力和流量的控制。液壓閥工作時,所有閥的通過流量與閥的進、出油口間的壓力差以及開度的大小間的關(guān)系都符合如下空口壓力流量特性公式
流量范圍:80,160,250,320,500,1000L/min
優(yōu)先型號:比例溢流閥可選0811402018,0811402017,0811402019,0811402016
0811402003,0811402070,0811402071,0811402072,0811402073
比例流量閥可選0811403017,0811403001,0811404750,0811404751,0811402515, 0811402614,0811402620, 0811402633,0811402517, 0811402616, 0811402622, 0811402642
0811402001
0811402003
0811402004
0811402016
0811402017
0811402018
0811402019
0811402030
0811402031
0811402036
0811402042
0811402043
0811402050
0811402055
0811402071
0811402073
0811402083
0811402117
0811402118
0811402154
0811402174
0811402182
0811402454
0811402513
0811402514
0811402515
0811402517
0811402607
0811402614
0811402616
0811402620
0811402622
0811402639
0811402642