供应4WEH16E7-16SG24比例溢流阀

 供应4weh16e7-16sg24n9k4-b10比例溢流阀

4wrze25w8-220-7x/6eg24n9k31/f1v

由于有弹性元件（弹簧）和运动质量（锥阀）的存在，构成了一个产生振荡的条件，而导阀前腔又起了一个共振腔的作用，所以锥阀发生振动后易引起整个阀的共振而发出噪声，发生噪声时一般多伴随有剧烈的压力跳动。

空穴产生的噪声

当由于各种原因，空气被吸入油液中，或者在油液压力低于大气压时，溶解在油液中的部分空气就会析出形成气泡，这些气泡在低压区时体积较大，当随油液流到高压区时，受到压缩，体积突然变小或气泡消失；反之，如在高压区时体积本来较小，而当流到低压区时，体积突然增大，油中气泡体积这种急速改变的现象

db10-1-5x/315

z16d2-33/v

zdr6dp2-4x/150ym

sv10pa1-4x

m-3sed6uk13/350cg24n9k4

zdr10p2-40/21ym

z2s10-1-3x

lfa32dbwd2-7x/050

4wree10e50-2x/g24k31/a1v

h-4weh25j-6x/6ew230n9etk4

3drepe6c-2x/25eg24k31/a1m

4weh16e7/16sg24n9k4/b10 

db20-1-52/315x

hed8oh20/350 k14 kw

m-3sew6u32/420mg24n9k4

dbw20b1-52/315-6eg24n9k4 

dbds-10k-18/400 

dbet-52/200g24k4m-1 

z2fs6-2-43/2qv

hed8op12/350 k14 kw 

dbds-6k-18/350 

3drem?16?p-6x/100yg24k4v+z4

3dreme16p-62/200yg24k31v

a2fm250/60w-vzb010

4wrpeh6c3b04l-2x/c24k0/fm

4we10j3x/cg24nz5l

4we10d3x/ofcg24nz5l

3drem16p-6x/100yg24k4v+z4

dg5s 5 2a t m u a5 30

dg5s 5 2a t m u b6 21

dg5s 5 2a t m u c6 21

dg5s 5 2a t m u h5 30

dg5s 5 2a t m u h7 21

dg5s 5 2a t m u p7 21

dg5s 5 2al e m u h7 21

dg5s 5 2al t m u h7 21

dg5s 5 2al t mu b6 21

dg5s 5 2b e m u a5 30

dg5s 5 2b e m u a6 21

dg5s 5 2b e m u c6 21

dg5s 5 2b m u b6 21

dg5s 5 2b mu h5 30

cvcs-25-u-b29-w-250-11

dgmc2-3-ab-cw-ba-cw-41

dgmfn-3-x-a2w-b2w-41

dgmx2-3-pa-bw-s-40

cvu25efp1b294531

cvi-25-d10-h-40

dg4v-3-2n-m-u-d6-60

供应4weh16e7-16sg24n9k4-b10比例溢流阀

kbdg5v-8-33c330n-x-m1-pe7比例阀

pvh1315v-31柱塞泵

pvm045er06cs02aaa28000000a0a

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dgmpc-5-abn-ban-30

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kxg-8-w100-z-m-u-h1-10

kxg-8-w250-z-m-u-h1-10

kbcg-3-250d-z-m12ape7h110

02341644 pv

02151709 pvh98qicrsf1s10c2531

sg307-f-v2-150压力继电器

sg307-f-v2-350压力继电器

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cg2v-8gw-10溢流阀

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cg2v-6gw-10溢流阀

cg2v-6fw-10溢流阀

dg4v-3-6c-m-u-c6-60

vvs010rrm40caw10

cvi40hfv20b8110

cvi-63-hfv-20-b-216-10 

v20-1b11b-1c-en-1000

t6cc-031-031-1r00-c100

t6ccw-028-028-2r00-c100

t6cc-012-005-2l00-c100

hed80a1x/50k14s

hed40p10/350z15l220s

hed80a1x/100k14s

hed80a1x/50k14

hed80a12/350k14

hed80p1x/100k14as dc24v

hed80h20/350k14n

hed80p1x/350z15l24s

hed80h1x/100z15l24

hed80p20/200

hed80a1x/100k14

hed50p1-2x/100k14

hed80h1x/50k14s

hed10a40/100

hed10a40/350z

hed80a11/350k14s

hed80p11/350k14s

hed80h12/100k14ks

hede10a1-2x/250/k41g24/2/v

hed40a10/10z14

hed8op1x/630k14

dg4v-5-2blj-m-u-h6-20

dg4v-5-531cj-m-u-h6-20

dg4v-5-2nj-m-u-oj6-20

dg4v-5-2aj-m-u-p6-20

dg4v-5-3c-m-u-eh6-20

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dg4v-5-2c-vm-u-c6-20

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dg4v-5-2a-vm-u-a6-20

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供应4weh16e7-16sg24n9k4-b10比例溢流阀

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dg4v-5-1c-m-u-ed6-20

dg4v-5-3bl-m-u-ek6-20

dg4v-5-7c-m-u-eh6-20

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