德国FESTO双作用气缸，DSAS-32-25-PPV[产品打印页面]

 德国FESTO双作用气缸，DSAS-32-25-PPV

电话：O21-3952 9829/3O-8O1O
传真：O21-6O83 1959
手机：189 1857 2467
QQ：125 5O9 6653
联系人：张海情
邮箱：8010@shqiantuo.com.cn
公司网站：www.qiantuomy.com

特性  特性
行程  1 ... 500 mm 
活塞直径  32 mm 
缓冲  PPV: 两端带可调的气缓冲 
工作压力  1 ... 10 bar 
工作模式  双作用 
工作介质  压缩空气符合ISO8573-1:2010 [7:4:4] 
关于工作和先导介质的说明  可以使用经过润滑的压缩空气 (一旦使用后要求一直使用经过润滑的压缩空气) 
耐腐蚀等级 CRC  2 
环境温度  -20 ... 80 °C 
缓冲长度  19 mm 
6 bar时的理论作用力，回复行程  415 N 
6 bar时的理论作用力，进程  483 N 
0 mm行程时的移动质量  222 g 
每10 mm 行程所增加的重量  15.4 g 
0 mm行程时的基本重量  312 g 
每 10 mm 行程的附加质量系数  8.9 g 
气动连接  M26x1,5 
盖子的材料信息  锻造铝合金 
密封件的材料信息  NBR
TPE-U(PU)
外壳的材料信息  高合金钢, 耐腐蚀 
活塞杆的材料信息  高合金钢, 耐腐蚀

德国FESTO双作用气缸，DSAS-32-25-PPV

 Compressed air filters remove particulate
and droplets of moisture from the air.
Particles > 40 … 5 μm(depending on
grade of filtration) are retained by a
sintered filter. Liquids are separated with
the aid of centrifugal force. The condensate
which accumulates in the filter bowl
must be emptied from time to time, because
it would otherwise be drawn in by
the air flow.
Various industries often require finely
filtered air. Fine and micro filters are
used for this. Fine filters are used for prefiltering
down to a particle size of 1 μm.
Micro filters further purify pilot air, removing
practically all remaining water
and oil droplets and contamination
particles. The degree of compressed air
filtration is 99.999% relative to a
particle size of 0.01 μm.
The pressure regulator maintains a constant
working pressure (secondary side),
regardless of the pressure variations in
the system (primary side) and the air consumption.
Supply pressure must always
be greater than working pressure.
The compressed air lubricator provides
pneumatic components with adequate
lubricant if required. Oil is drawn from a
reservoir and atomised when it comes
into contact with the air stream. The lubricator
is only functional when the air
flow is sufficiently strong.

The following notes must be observed
when lubricated compressed air is used:
• Use Festo special oil OFSW-32 or the
alternatives listed in the Festo
catalogue (as specified in
DIN 51524-HLP 32; basic oil viscosity
32 cSt at 40 °C).
• If lubricated compressed air is used,
additional lubrication must not exceed
25 mg/m3 (ISO 8573-1:2010). The
quality of compressed air downstream
of the compressor must correspond to
that of unlubricated compressed air.
• The lifetime lubrication required for
unlubricated operation can be
"flushed out" when products are operated
using lubricated compressed air.
This can result in malfunctions if a system
is switched back to unlubricated
operation after lubricated operation.
• The lubricators should, where possible,
always be installed directly
upstream of the cylinders used in order
to prevent operating the entire system
with lubricated air.
• Never over-lubricate the system. To determine
the correct lubricator settings,
the following "oil form test" can be implemented:
hold a piece of white card
approx. 10 cm away from the exhaust
port (without silencer) of a working
valve of the most distant cylinder. Allow
the system to work for some time,
the card should only showa pale yellow
colouration. If oil droplets appear,
this is an indication that too much oil
has been used.
• The colour and condition of the exhaust
silencer provide further evidence
of over-lubrication. Marked yellow
colouration and dripping oil indicate
that the lubrication setting is too high.
• Dirty or incorrectly lubricated
compressed air will reduce the service
life of the pneumatic components.
• Service units must be inspected at
least twice a week for condensate and
correct lubrication settings. These
inspections should be included in the
machine maintenance plan.
• To protect the environment, as little
lubrication as possible should be
used. Festo pneumatic valves and
cylinders have been constructed in
such a manner that, under permitted
operating conditions, additional
lubrication is not required and yet a
long service life is guaranteed.

德国FESTO双作用气缸，DSAS-32-25-PPV

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