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What should I do if noise is generated during the operation of the hydraulic cylinder of a four-column hydraulic machine?

What should I do if noise is generated during the operation of the hydraulic cylinder of a four-column hydraulic machine?...

Hydraulic press is a machine that uses hydrostatic pressure to process metal, plastic, rubber, wood, powder and other products. It is often used in pressing processes and press forming processes, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet deep drawing, powder metallurgy, press...

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How to extend the use time of hydraulic cylinders?

How to extend the use time of hydraulic cylinders?

1. Pay attention to whether there is oil leakage in the cylinder. Oil leakage indicates that the seal is broken, and it is not replaced in time, which not only consumes oil, but also reduces the output, and does not act in severe cases. 2. Keep the hydraulic oil clean. Dirt in the oil can damage the components of t...

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Suspended Ceilings

Suspended Ceilings

Suspended ceilings enable the opportunity for innovative design and technological consolidation. They have a key part in finishing off interior spaces provide an additional value my incorporating comfort by the means of acoustics, professional finishes and a range of integrated methods to the overall design requireme...

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Why Suspended Ceilings are used in hospitals.

Why Suspended Ceilings are used in hospitals.

Suspended ceilings are being introduced many buildings of a variety of sectors as they proving to be reliable. For example one sector where they are currently found all over the UK is in hospitals. There many factors to which hospitals have chosen suspended closed ceilings over exposed ceilings. One of them is be...

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Suspended Ceilings installations and acoustics

Suspended Ceilings installations and acoustics

In an auditorium, sound is one of the main focuses when constructing the building. We take great care with the acoustics so that unwanted sound issues are kept to a minimum. This ensures exceptional sound quality. Drop ceilings provide a quick installation. This makes for an efficient use of time and lower costs. ...

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The benefits of Suspended Ceilings in schools.

The benefits of Suspended Ceilings in schools.

Schools around the world have been incorporating suspended ceilings into every classroom. They have come to realise that these ceiling fitments have their benefits and are well suited to the educational environment. One of the main reasons that suspended ceilings are a good choice is due to the excelent acoustics th...

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What are the precautions for the hydraulic system of a large hydraulic press?

What are the precautions for the hydraulic system of a large hydraulic press?

In the use of the hydraulic system of a large four-column hydraulic press, from a professional point of view, there are some precautions. Knowing the specific precautions can avoid omissions. In addition, there are some important points to know. One of the more important points is to know that the hydraulic system ...

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How to improve the working efficiency of the servo hydraulic press?

How to improve the working efficiency of the servo hydraulic press?

The new type of servo-driven hydraulic press (servo hydraulic press for short) is an energy-saving and high-efficiency hydraulic press that uses a servo motor to drive the main drive oil pump, reduces the control valve loop, and controls the hydraulic press slider. It is suitable for stamping, die forging, press-fitt...

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What type of hydraulic oil is used for the stainless steel water tank plate hydraulic press?

What type of hydraulic oil is used for the stainless steel water tank plate hydraulic press?...

The selection of hydraulic oil for stainless steel water tank plate hydraulic presses should meet the following standards: 1. Proper viscosity and good viscosity-temperature performance....

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What are the cooling methods for the four-column hydraulic press?

What are the cooling methods for the four-column hydraulic press?

The four-column hydraulic press has a long working time, the temperature will get higher and higher, and it is easy to malfunction. The operating temperature of the four-column hydraulic press will shorten the service life of the hydraulic press. Pay special attention to the cooling problem of the hydraulic press in...

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What are the reasons for the abnormal heating of the hydraulic press?

What are the reasons for the abnormal heating of the hydraulic press?

Causes of the problem and repair solutions: 1. Poor decoration (1) Improper clearance (such as the clearance of plunger/cylinder, blade/rotor slot, stator and rotor, gear/guillotine plate, etc. is too small, the sliding parts are overheated and burned)→→Disassemble and clean, measure the clearance, and re-distrib...

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How to prevent the oil temperature from being too high when the hydraulic press is in use?

How to prevent the oil temperature from being too high when the hydraulic press is in use?...

1. Use the hydraulic oil recommended by the manufacturer of the hydraulic press and the hydraulic oil with the appropriate viscosity. If the hydraulic oil has a high viscosity, especially in areas where the ambient temperature is relatively low, it will cause an increase in flow friction and overheating....

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What should I pay attention to when replacing hydraulic oil in a hydraulic press?

What should I pay attention to when replacing hydraulic oil in a hydraulic press?...

Hydraulic oil is very important for hydraulic machines. Although hydraulic oil is not a part of the hydraulic machine‘s body, we can see its position by looking at its name. Therefore, treat hydraulic oil the same as important parts of a hydraulic machine. It is necessary to change regularly and check regularly....

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What should I do if the oil supply pressure of the hydraulic press is too low?

What should I do if the oil supply pressure of the hydraulic press is too low?

Most of the hydraulic press automation equipment has the corresponding working life. The machine equipment has been running for a long time. It is inevitable that various parts will appear. There are many reasons why the hydraulic press has no working pressure. If you don’t know the type and specifications of the...

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Something you need to know about metal ceiling tiles

Something you need to know about metal ceiling tiles

Perforated sheet metal is gaining popularity in several industries: for lighting and sun-shading applications, facades, perforated roller doors but especially for soundproofing applications, namely sheet metal walls and ceilings....

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How to choose a metal ceiling

How to choose a metal ceiling

Nowadays, PVC panels and metal ceilings are often used in home decoration bathrooms and kitchens. When choosing a metal ceiling, pay attention to: 1. The appearance is beautiful and smooth....

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What are the performance requirements of the speed control valve in the hydraulic press?

What are the performance requirements of the speed control valve in the hydraulic press?...

1. The pressure difference of the four-column hydraulic machine into and out of the oil chamber means that the throttle is fully open. When the nominal flow is passed, the pressure difference between the valve in and out of the oil chamber is generally about 1mpa. If the pressure difference is too low, the pressure ...

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What are the reasons for the oil leakage during the operation of the hydraulic press?

What are the reasons for the oil leakage during the operation of the hydraulic press?...

1. First check the oil tank of the four-column hydraulic machine, and then check whether the screw is too large in the area where the oil is leaking, and the sealing device is not installed. 2. During the operation of the four-column hydraulic press, excessive hydraulic oil cannot be used in the entire hydraulic syst...

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What causes the low operating speed of the hydraulic cylinder?

What causes the low operating speed of the hydraulic cylinder?

1. The hydraulic cylinder of the four-column hydraulic press has low-speed creeping caused by the mixing of gas. In this situation, the intention of exhausting can be achieved by repeatedly operating the hydraulic cylinder. When necessary, an exhaust device is installed in the two chambers of the pipeline or the hyd...

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How should the servo hydraulic machine be cleaned?

How should the servo hydraulic machine be cleaned?

(1) The selected cleaning oil: When the system pipeline oil tank is relatively clean, and can be used for the viscosity of the working fluid, or the same kind of cleaning oil, if the system is found to be dirty, the cleaning may be slightly low-viscosity oil Clean....

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What should I do if the parts fail during work?

What should I do if the parts fail during work?

Before using the servo hydraulic press, we should master more measures to deal with accidents, so that when the accident happens, we know how to solve the best. However, when the servo hydraulic press fails in use, many people may not know what to do is correct. Let me tell you the editor of Tengzhou Zhongyou Hea...

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