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column information in the field of hydraulic machinery, relying on friends [20 years] industry deep plowing experience, focus on the output of hydraulic technology innovation, market trends, application cases and other high value content. With the aim of "professional, timely and deep", we provide one-stop information service for engineers, purchasing decision makers and industry researchers, helping users to accurately grasp the pulse of hydraulic technology development.
If you use hydraulic equipment, the old saying "prevention is better than cure" is correct. The main cause of hydraulic system failure is hydraulic oil pollution. In this paper, the causes of hydraulic oil pollution caused by public friends heavy industry and preventive maintenance inspection.
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Does your hydraulic cylinder want to tell you something? There are several severe hydraulic cylinder wear warning signs that can warn you in advance that the hydraulic cylinder is about to go out. Learning to recognize these obvious signs will help you solve common problems before they become catastrophic failures...
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Each hydraulic pump makes some noise. If everything is normal with the pump, this noise remains more or less the same. However, if something goes wrong with the pump or its connected system components, you may start to hear sounds you have never heard before. For example,...
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The main causes of aerial lift injuries were accidents in which the platform overturned, ejected and caught in the middle. Accidents of this nature are usually fatal when the platform is raised several stories high or placed near power lines. this paper all friends of heavy industry bring air hydraulic lift often...
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When you hear "that kind of sound", or find that the temperature of the hydraulic oil is too high, or the integrity of the equipment is not up to standard, it is always a bad day. When any of these things happen and it is necessary to completely solve the problem, when choosing hydraulic...
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Is the hydraulic pump overheated during normal operation? The pump generates heat during operation, but specific heat parameters must be considered when designing. Overheating is an abnormal situation, it can lead to destructive problems, this article friends heavy industry will explain the hydraulic pump hot original...
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Is your hydraulic pump unable to generate pressure? There are many problems that can cause this. The best practice is to eliminate the most obvious reason, lest you will not end up with a perfect pump and only find that the problem is not big. In order to help, we have compiled a...
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If it cannot be solved quickly and correctly, excessive noise or instability of the hydraulic pump will cause failure or accelerated wear. Although it is never a good thing to hear strange sounds from the pump, different forms of noise related to different failures can provide...
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When air mixes with the hydraulic oil in the cylinder, it creates conditions for extreme phenomena (called "hydraulic diesel"). This happens when the air bubbles mixed with oil are subjected to extremely high pressure, causing the bubbles to ignite with diesel in the engine cylinder...
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