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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.
Hydraulic equipment can help us accomplish things that might otherwise seem impossible. With hydraulic construction equipment, we can move large piles of dirt and raise steel beams in the air. With hydraulic manufacturing equipment, we can produce at a cheaper cost and faster...
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Hydraulic cylinder cavitation is the nightmare of any hydraulic system, leading to a series of destructive problems. These failures will eventually destroy critical (and costly) components in the hydraulic system. Although most people associate cavitation problems with pumps and motors...
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One of the main causes of hydraulic failure is contamination in the hydraulic system. Some estimates believe that 75% of the failure can be traced to contaminated or aging hydraulic oil, while others believe that 80% of the cause is simply pollution. this paper all friends of heavy industry to bring hydraulic...
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If you use hydraulic equipment, you may have realized that preventive maintenance is required. Equipment that cannot operate at optimal performance will cause waste and downtime risks, which in turn will cause loss of money and valuable time. this paper all friends of heavy industry to bring hydraulic equipment often...
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The most common causes of hydraulic hose failure are wear, poor wiring, high temperature, pipe corrosion, bending of the hose near the joint, fluid incompatibility, and improper assembly. this paper will discuss the friends of the seven most common causes of hydraulic hose failure and how to prevent...
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There are many types of 315-ton hydraulic presses, including hydraulic punches, four-column presses, single-arm presses, gantry frame presses, etc. These types of models all use hydraulic systems to drive hydraulic oil pumps and cartridge valves for large flow control, with stable work and high reliability,...
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Shandong Zhongyou Heavy Industry Machine Tool Co., Ltd. designs and manufactures hydraulic punch press machine in line with high precision standards within the industry. Its body weight exceeds 60% of the weight of the whole machine punch. It adopts high quality steel plate welded C type open structure, with high rigidity, wear resistance and resistance...
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315 tons of hydraulic punching machine YWH21 series of cnc punching machine is produced by Shandong zhongyou heavy industry. this machine is a replacement product of mechanical punching machine. it is stronger than pneumatic punching machine, with stable pressure and strong practicability, which is convenient for rapid prototyping of machined parts and its scope of application...
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In order to design the most efficient, cost-effective and energy-saving system, it is necessary to understand the available technology in fluid power. Traditional hydraulic equipment design almost exclusively uses directional control valves. These directional valves are sometimes called "switching" valves or "explosive" valves and are available...
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