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DBDS10K1C/315溢流阀功能

发布日期：2025-01-02 17:22:23 来源：13524125780手机微信作者：上海韦米

DBDS10K1C/315溢流阀功能德国博世力士乐REXROTH溢流阀直动式先导式

库存现货力士乐液压元件: 柱塞泵A10VSO、电磁阀4WE、电磁阀3WE、溢流阀DBW、DBDS、DB、3DR、节流阀Z2S、Z2F、叶片泵PV7、PVV、齿轮泵PH2,PH4,PGF、HM20/HM17压力传感器、压力继电器HED、博世放大器、放大板、阀0811、0820 、齿轮泵0510、减压阀DR、ZDR、4WREE,马达伺服驱动电机等系列产品

DBDS10K1C/315溢流阀功能

压力控制阀

压力控制阀的作用:

1、用来控制液压系统中油液压力;

1)溢流阀：直动式溢流阀、先导式溢流阀

2)减压阀

2、以压力为控制信号实现油路通断。

3)顺序阀

4)压力继电器

共同工作原理:利用作用于阀心上的液压力与弹簧力相平衡的原理进行工作。

溢流阀应用实例

(1)为定量泵系统溢流稳压和定量泵、节流阀并联，阀口常开。

(2)变量泵系统提供过载保护

和变量泵组合，正常工作时阀口关闭，过载时打开，起安全保护作用,故又称安全阀。

(3)实现远程调压 p远程< p主调

(4)系统卸荷和多级调压和二位二通阀组合(先导式)

(5)形成背压

减压阀用于降低并稳定系统中某一支路的油液压力，常用于夹紧、控制等油路中。

顺序阀是一种利用压力控制阀口通断的压力阀，因用于控制多个执行元件的动作顺序而得名。按控制油来源不同分内控和外控，按弹簧腔泄漏油引出方式不同分内泄和外泄。

DBD 型泄压阀是直动式座阀。它们用于限制系统压力。

阀门主要由套筒 (1)、弹簧 (2)、带阻尼活塞的提升阀 (3)（压力等级 25 bar … 400 bar）或球阀 (4)（压力等级 630 bar）和调节类型 (5) 组成。系统压力可通过调节类型 (5) 进行无级设置。弹簧 (2) 将提升阀 (3) 或球 (4) 推到阀座上。通道 P 连接到系统。系统中存在的压力作用在提升阀表面（或球体）上。如果通道 P 中的压力超过弹簧 (2) 上设置的值，则提升阀 (3) 或球 (4) 会逆着弹簧 (2) 打开。现在，液压油从通道 P 流入通道 T。提升阀 (3) 的行程受到压花 (6) 的限制。

为了在整个压力范围内实现良好的压力调节，整个压力范围分为7个压力等级。一个压力等级对应于某个弹簧，用于可通过该弹簧设置的较大工作压力。

注意事项：

调整类型 (5) 的构造使其不会丢失。由于万向节安装，在完全卸载的情况下，调整类型 (5) 中的调整元件保持松动（可移动）。

压力等级“25”：如果在完全卸载的调节类型下，较小压力仍未稳定，则由于弹簧和/或恢复力较低，调节元件必须“拉回”到止挡位置。

为了调整/增加压力，然后可以再次拧入调整元件。

DBDS10K1C/315溢流阀功能型号

R987112949 DBDS6G1X/315/RR4-4513

R987113031 DBDS6G1X/400/RR4-4513

R900441883 DBDS10G1X/

R900424738 DBDS10G1X/100

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R900340153 DBDS10G1X/25V/12

R900572622 DBDS10G1X/260B

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R900587880 DBDS10G1X/315SO284

R900419721 DBDS10G1X/315SO60

R900587502 DBDS10G1X/315SO700

R900372286 DBDS10G1X/315SO74

R900560483 DBDS10G1X/315SO770

R900472760 DBDS10G1X/315W1

R901213049 DBDS10G1X/315-120

R901117166 DBDS10G1X/315-190

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R900919942 DBDS10G1X/315-220

R900939820 DBDS10G1X/315-220V

R901036708 DBDS10G1X/315-235

R900915091 DBDS10G1X/315-250

R901216827 DBDS10G1X/315-250V

R900771754 DBDS10G1X/315-270

R900724592 DBDS10G1X/315-275

R900911873 DBDS10G1X/315-290V

R900377746 DBDS10G1X/315/12

R900470506 DBDS10G1X/315/5

R901095276 DBDS10G1X/315/59

R900406279 DBDS10G1X/315/V/5

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R900529736 DBDS10G1X/315J/12

R901052284 DBDS10G1X/315J=TE

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R900977655 DBDS10G1X/315P210

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R900424743 DBDS10G1X/315V

R900340488 DBDS10G1X/315V/12

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R901143312 DBDS10G1X/320E

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R900769509 DBDS10G1X/330E

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R900769616 DBDS10G1X/330VE

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R901004628 DBDS10G1X/340E

R901142782 DBDS10G1X/345E

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R901010969 DBDS10G1X/350E

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R900572290 DBDS10G1X/35B

R901004635 DBDS10G1X/360E

R900776416 DBDS10G1X/370E

R900572908 DBDS10G1X/375B

R901419086 DBDS10G1X/375E

R900424744 DBDS10G1X/400

R900340395 DBDS10G1X/400SO32

R900337132 DBDS10G1X/400W1

R901421159 DBDS10G1X/400-320

R900967544 DBDS10G1X/400-330

R901283265 DBDS10G1X/400-350

R900934571 DBDS10G1X/400-350V

R900558953 DBDS10G1X/400-370

R901243540 DBDS10G1X/400-400

R900342738 DBDS10G1X/400/12

R900482135 DBDS10G1X/400/12SO150

R900535540 DBDS10G1X/400/2

R900471909 DBDS10G1X/400/5

R900343484 DBDS10G1X/400/V/5

R900424799 DBDS10G1X/400B

R900426187 DBDS10G1X/400B

R900787687 DBDS10G1X/400E

R900381337 DBDS10G1X/400J

R900374117 DBDS10G1X/400JSO73

R901052290 DBDS10G1X/400J=TE

R901147801 DBDS10G1X/400P140

R901348424 DBDS10G1X/400P350V

R901055558 DBDS10G1X/400P370

R901356605 DBDS10G1X/400P400

R900437349 DBDS10G1X/400V

R900395060 DBDS10G1X/400V/12

R900466113 DBDS10G1X/400VB

R901260710 DBDS10G1X/400VE

R900904087 DBDS10G1X/40B

R901015106 DBDS10G1X/40E

R901114853 DBDS10G1X/40VE

R900572966 DBDS10G1X/420B

R900773646 DBDS10G1X/420E

R900915769 DBDS10G1X/420VB

R900979785 DBDS10G1X/440B

R901018676 DBDS10G1X/440E

R900572967 DBDS10G1X/450B

R900574646 DBDS10G1X/485B

R900424745 DBDS10G1X/50

R900343409 DBDS10G1X/50SO130

R900497023 DBDS10G1X/50SO31

R900337135 DBDS10G1X/50SO32

R900401662 DBDS10G1X/50SO50

R900366553 DBDS10G1X/50SO74

R900443130 DBDS10G1X/50W1

R900389365 DBDS10G1X/50W40

减压阀是采用控制阀体内的启闭件的开度来调节介质的流量，将介质的压力降低，同时借助阀后压力的作用调节启闭件的开度，使阀后压力保持在一定范围内，并在阀体内或阀后喷入冷却水，将介质的温度降低，这种阀门称为减压减温阀。减压阀快易优自动化选型有收录。该阀的特点，是在进口压力不断变化的情况下，保持出口压力和温度值在一定的范围内。

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