DENISON電磁閥/美國(guó)PARKER電磁閥[產(chǎn)品打印頁(yè)面]

DENISON電磁閥/美國(guó)PARKER電磁閥

由于柱塞和柱塞孔都是圓形零件，加工時(shí)可以達(dá)到很高的精度配合，因此具有容積效率高，
運(yùn)轉(zhuǎn)平穩(wěn)，流量均勻性好，噪聲低，工作壓力高等優(yōu)點(diǎn)，
但對(duì)液壓油的污染較敏感，結(jié)構(gòu)較復(fù)雜，造價(jià)較高
Max. deviation of impacting force
from centre axis of shockbsorber±3°
Weight (mass) kg 0.327
Min. mounting strength required N 67001)
from centre axis of shock
Type SA45...-75-2°
Weight (mass) kg Type SA45...-25-1.13
Type SA45...-50-1.36
Type SA45...-75-1.59
Min. mounting strength required N on request1)
Materials
Body Steel, black oxide finish
Piston Rod Steel, hardened,
ground, hard-chrome plated
Accessories Steel, black o
xide finish or aluminium, anodized
2.5 · W
Installation In any position
Force of internal return spring N 19 - 37
Materials
Body Steel, black oxide finish
Piston Rod Steel, hardened, ground, hard-chrome plated
Accessories Steel, black
oxide finish or aluminium, anodized
Type SA45...-25-4°
Type SA45...-50-3°
Characteristics Unit Comments
Impact Velocity m/s 0.3 - 4.5
Operating temperature range °C 0 to 65
Characteristics Unit Comments
Impact Velocity m/s 0.15 - 5
 

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