美國真空泵 PARKER派克比例換向閥

美國PARKER派克比例方向控制閥D3FBB系列 部分如下型號，蘇州島津液壓氣動有限公司
D3FBB32SC0NF00 D3FBB32SC0NKW0 D3FBB32SC0NS00 D3FBB32SC0VKW0 D3FBE01SK0NKW3
D3FBB32SE0NKW0 D3FBE01MC0NF00 D3FBE01MC0NG00 D3FBE01MC0NJW3 D3FBE01SK0NKW0 
D3FBE01MC0NKW0 D3FBE01MC0NKW3 D3FBE01MC0NS00 D3FBE01MC0NS03 D3FBE01SK0NJW3 
D3FBE01MC0NW50 D3FBE01MC0VG00 D3FBE01MC0VKW3 D3FBE01ME0NKW0 D3FBE01SK0NF00
D3FBE01ME0NW53 D3FBE01ME0VKW0 D3FBE01MK0NF00 D3FBE01MK0NG00 D3FBE01SE0VKW3

障時，應(yīng)將柱塞泵機(jī)送到配件齊全、技術(shù)力量較強(qiáng)的維修部門修理，以免造成不需要的經(jīng)濟(jì)損失。隨著我國汽車保有量的不時升高，近年來。發(fā)布時間：2018-08-13點擊次數(shù)：14[行業(yè)新聞]軸向柱塞泵原理及理論因軋輥與鋁板外表摩擦和碾壓，軸向柱塞泵原理：鋁板帶在冷軋制過程中。其外表會產(chǎn)生細(xì)微的氧化鋁粉脫落和吸附，軋制油及其附帶懸浮成分會殘留在鋁板表面。柱塞泵工作時，在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下，迫使柱塞作上、下往復(fù)運(yùn)動。
D3FBE01MK0NJW3 D3FBE01MK0NKW0 D3FBE01MK0NKW3 D3FBE01MK0NS00 D3FBE01SE0NW53 
D3FBE01MK0VKW0 D3FBE01SC0NF00 D3FBE01SC0NF03 D3FBE01SC0NJW3 D3FBE01SE0NW50 
D3FBE01SC0NKW0 D3FBE01SC0NKW3 D3FBE01SC0NS00 D3FBE01SC0NS03 D3FBE01SE0NKW3 
D3FBE01SC0NW50 D3FBE01SC0VF00 D3FBE01SC0VKW0 D3FBE01SC0VKW3 D3FBE01SE0NKW0
D3FBE01SC0VW50 D3FBE01SE0NF00 D3FBE01SE0NJW3 D3FBB32MC0NW50 D3FBB32MC0VF00

補(bǔ)償閥是從流體量到行程活塞和泵輸出的積分。 如果流量需求下降并且排放壓力上升至補(bǔ)償值以上，則閥門將使流體通過以使行程活塞伸出，并且斜盤角度減小以排放壓力。活塞泵從表面上類似于汽車發(fā)動機(jī)，顯示了一個簡單的單缸布置。

但是，這種簡單的泵每轉(zhuǎn)只傳送一個流體脈沖，卻在系統(tǒng)中產(chǎn)生了無法接受的大壓力脈沖。 因此，活塞泵的排量可以很容易地計算出：顯示了一種形式的徑向柱塞泵。該泵由固定在氣缸部的幾個空心活塞組成。 每個活塞都有彈簧加載的出口閥。 隨

美國真空泵 PARKER派克比例換向閥

D3W 電磁換向閥 NG10

Design Directional spool valve
Actuation Solenoid
Size DIN NG10 / CETOP 05 / NFPA D05
Mounting interface DIN 24340 A10 / ISO 4401 / CETOP RP 121-H / NFPA D05
Mounting position unrestricted, preferably horizontal
Ambient temperature [°C] -25...+60
MTTFD value [years] 150
Weight [kg] 4.8 (1 solenoid), 6.3 (2 solenoids)
Vibration resistance [g]
10 Sinus 5...2000 Hz acc. IEC 68-2-6
30 Random noise 20...2000 Hz acc. IEC 68-2-36
15 Shock acc. IEC 68-2-27
Hydraulic
Max. operating pressure [bar] P, A B: 350; T: 210 (DC), 105 (AC)
Fluid Hydraulic oil according to DIN 51524
Fluid temperature [°C] -20 ... +70 (NBR: -25...+70)
Viscosity permitted [cSt] / [mm2/s] 2.8...400
Viscosity recommended [cSt] / [mm2/s] 30...80
Filtration ISO 4406 (1999); 18/16/13
Flow max. [l/min] 150 (DC); 115 (AC) (see shift limits)
Leakage at 50 bar [ml/min] Up to 20 per flow path, depending on spool
Static / Dynamic
Step response see table response times
Electrical characteristics
Duty ratio 100 % ED; CAUTION: coil temperature up to 150 °C possible
Max. switching frequency [1/h] 10000
Protection class IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Code K J U G Y T
Supply voltage / ripple [V] 12 V = 24 V = 98 V = 205 V =
110 V at 50 Hz/
120 V at 60 Hz
230 V at 50 Hz/
240 V at 60 Hz
Tolerance supply voltage [%] ±10 ±10 ±10 ±10 ±5 ±5
Current consumption hold [A] 3 1.5 0.35 0.18 0.8 / 0.72 0.4 / 0.36
Current consumption in rush [A] 3 1.5 0.35 0.18 3.41 / 3.31 1.75 / 1.7
Power consumption hold [W] 36 36 34 36 88 / 86 88 / 86
Power consumption in rush [W] 36 36 34 36 375 / 397 385 / 408
Solenoid connection Connector as per EN 175301-803, solenoid identification as per ISO 9461.
Wiring min. [mm2] 3 x 1.5 recommended
Wiring length max. [m] 50 recommended
Technical data
With electrical connections the protective conductor (PE W) must be connected according to the relevant regulations.