Standard cylinder occasionally, what is the cause of the malfunction should be how to avoid?
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Standard cylinder manufacturer
by:AIRWOLF2020-07-07
Pneumatic perform important elements: standard cylinder, also can appear a lot of trouble at work, so what is the common reason?
The following is a brief introduction for you.
A, pneumatic actuators (
Standard cylinder)
Failure due to improper cylinder assembly and use for a long time, the pneumatic actuators (
Cylinder)
Prone to internal and external leakage, insufficient output force and movement is not smooth, the buffer effect is bad, the piston rod and cylinder head damage failure phenomenon.
(
1)
Cylinder of insufficient output force and movement is not smooth, usually because of piston and piston rod stuck, poor lubrication, expanding supply shortage, or causes such as cylinder with condensed water and impurities.
To this, should adjust the center of the piston rod;
Check of oil mist and reliable;
Gas supply pipe is blocked.
When the cylinder is memory is condensed water and impurities, should keep clear of in time.
(
2)
Standard cylinder in internal and external leakage, usually because of the piston rod installation eccentric, lubricating oil supply, seals and sealing ring, wear or damage to the cylinder contains impurities and piston rod has a scar, etc.
So, when there is internal and external leakage of cylinder, should readjust the piston rod, to ensure the alignment of the piston rod and cylinder;
Must often check whether oil mist detector work reliable, to ensure good lubrication performance of the actuators;
When the sealing ring and sealing ring ring wear or damage, should change in time;
If there are impurities in the air cylinder, should keep clear of in time;
When there is scar on the piston rod, should change new.
(
3)
Cylinder piston rod and cylinder head is damaged, usually because of the piston rod installation eccentric or buffer mechanism doesn't work.
To this, the intermediate position of the piston rod should be adjusted;
Replace the buffer ring or adjusting screw.
(
4)
Cylinder cushion effect is bad, is usually due to buffer sealing ring damage caused by wear or the adjustable screw.
At this time, should replace the sealing ring and adjusting screw.
Second, pneumatic auxiliary components failure pneumatic transport help element failure mainly include: oil mist device fault, automatic drainage device fault, muffler fault, etc.
(
1)
Oil mist detector failure are: adjust the volume of the adjustment of the needle is too small oil plugging, pipeline leak liquid droplets can not spray.
To this, should be dealt with in a timely manner jams and flat place, adjust the drops of oil, to the 5 drops/min.
Oil level within the normal use, oil cup to keep on, lower limit range.
Deposition of water to oil cup bottom, should be ruled out in time.
(
2)
When reversing valve jacket muffler is too dirty or blocked, may also affect the sensitivity of the reversing valve and commutation time, want to often clean the silencer.
(
3)
Oil and water within the automatic drainage device doesn't automatically rule out sometimes, especially in the case of low temperature in winter is especially serious.
At this point, should be removed and for inspection and cleaning.
Ok, pneumatic air cylinder is: the cause of the common faults, there are a lot of content about the cylinder, hope that the introduction of small make up can bring you help, want to learn more, please continue to pay attention to our website!
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