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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.
classification and characteristics of hydraulic machine hydraulic machine is a kind of also hydraulic oil as power source, through the force of the hydraulic pump, by the check valve so that the hydraulic oil in the tank cycle so that the cylinder/piston cycle to complete the mechanical action as a productivity of a...
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Hydraulic machine product advantages? 1, energy saving no clutch friction energy consumption, no flywheel idling energy consumption, coupled with the high efficiency of the motor itself, making the servo press energy saving, in accordance with China's "energy conservation law" of laws and regulations, energy saving...
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With the increase of the stable rate of the mechanical market, the hydraulic press is widely used, in which the three-beam four-column hydraulic press is the representative product, and the increasingly fierce competition in the industry will also promote the development of the hydraulic press towards diversification...
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The reason for the power loss of the hydraulic system? The power loss of the hydraulic system will cause the loss of energy, which is the total power drop of the system out of balance. Considering the power source, the working condition of the actuator is diversified, and sometimes the system needs a large flow...
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Hydraulic machine according to the frame structure can be divided into four column type, frame type, single column type. At present, the mainstream hydraulic press is to choose four-column and frame type, because the single-wall hydraulic press is only suitable for small presses below 500 tons. We said respectively 2...
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What are the advantages and disadvantages of hydraulic press? 1, advantages for hollow variable cross-section structural parts, the traditional manufacturing process is the first stamping forming two and a half pieces, and then welded into a whole, while the hydraulic forming can be a whole forming along the component section has a change of hollow knot...
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We understand the four column hydraulic press temperature is too high what danger! Today, I will give you a solution. 1. Thermal deformation of the four-column press. Due to the small gap of matching gap, hydraulic components have no...
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When we use the hydraulic press in the process of some unexpected situation is relatively normal, we do not have to worry too much, many times can take corresponding measures to solve. so when the hydraulic machine synchronous error should be how to solve it? below...
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Organic paint is produced or the first product of pressure fire mine is resistant to oxygen in the material, liquid reduction is produced by line paint pressure, and the small and medium-sized hydraulic press is stopped by the application of rust liquid such as single paint raw coating and low spraying. The effective coating cylinder surface repair method sounds the upper first column effect machine of liquid-proof oil will rust to produce dimensional shadow 4...
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