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Jan 07,2021

Stainless steel honeycomb panels are used on the stage to increase the stage effect

The stainless steel honeycomb panel manufacturing technology originated in the aviation industry. It uses metal alloy plates and back panels, aluminum honeycomb cores in the middle, and high-quality two-component PU glue hot-pressed composite materials. Now it is also used in the use of stage sound reflection cover plate, through its good reflection performance, increase the performance of the stage effect. First, the reflective cover plate needs good acoustic reflection performance. The reflector is a mobile device. In order to prevent damage during exercise, the reflector is required to have sufficient strength. In order to facilitate operation and movement, the panel should not be too heavy. In addition, the reflector material should have good fire resistance, the top plate should be non-combustible material, and the side plate and back plate should be non-combustible or flame-retardant material. Through the analysis of acoustic performance, the reflector mainly absorbs sound through resonance, so the sound absorption frequency is medium and low frequency. In order to control the sound absorption of the reflector, the reflector must have a great rigidity. According to actual experience, stainless steel honeycomb panels are suitable for panels. The design idea of ​​the stainless steel honeycomb panel structure comes from the I-beam structure. The metal plate used in the front panel/rear panel has a strong structure and a large moment of inertia of the section, so the rigidity and bending strength are good. The interlayer is bionic in the natural honeycomb structure, with less material, but with high shear strength and good stability. Since the stainless steel honeycomb panel is divided into multiple closed chambers, it can prevent air flow and hinder the propagation of sound waves, so it can play a good sound reflection effect. According to the experience of acoustic engineering at home and abroad, the indoor surface should have good sound diffusivity, and the inner surface of the reflector is no exception, and a certain degree of sound diffusivity is required. The surface is too smooth, and it is easy to produce dazzling reflections. The surface of the reflector can be combined with interior decoration to form an appropriate concave-convex mechanism, especially in the lower part of the reflector, which not only has a diffusion effect, but is also beautiful. In the reflector designed by the author for acoustics, the surface is basically diffuse and the effect is very good. The surface color and texture of the reflector also have a great influence on the overall effect. The general principle is to match the decoration of the theater auditorium, which is conducive to creating a performance atmosphere. The internal lighting of the stainless steel honeycomb panel reflector must not only meet the lighting level and performance requirements, but also must prevent overheating caused by the lighting. From the standpoint of ease of use, reflectors and lanterns should be installed on the roof, and cables should be inserted during use. The lamps used in the reflector should have good heat dissipation. Foshan Huarui Honeycomb Technology Co., Ltd. is a honeycomb panel manufacturer specializing in the production of aluminum honeycomb cores, aluminum honeycomb panels and metal honeycombs. The main products are: stainless steel honeycomb panels, energy absorbing devices, honeycomb aluminum panels, aluminum honeycomb panels, aluminum foam panels, shielding ventilation panels, lightweight materials, ceramic honeycomb panels, fabricated buildings, compartment panels, sound insulation panels, porous materials, fabricated partitions Relying on the business philosophy of "rooted technology, professional manufacturing and continuous improvement", Huarui has developed rapidly, especially in the research and development of microporous honeycombs and energy-absorbing honeycombs. It has its own customer base and is the trusted aluminum in China. Honeycomb panel manufacturers.

Jan 07,2021

How to choose a stainless steel honeycomb panel manufacturer

The honeycomb panels produced by different stainless steel honeycomb panel manufacturers are very different. The honeycomb panels produced by large aluminum honeycomb panel manufacturers have the advantages of light weight, high strength, strong weather resistance, chemical resistance, etc., and the colors and weights are also different, so how to choose a high-quality aluminum honeycomb panel manufacturer? 1. Look at the strength of stainless steel honeycomb panel manufacturers. Some aluminum honeycomb panel manufacturers are actually secondary suppliers, with different purchase channels, or unable to check the quality control of production, so the quality of the honeycomb panels sold is of course different, while the honeycomb panels sold directly by their own formal enterprises Is different. Quality control is definitely better than second-hand sales. You can go to the actual factory to check to see if the factory has the relevant qualifications for the production of honeycombs and production machines and workshops. 2. Whether the technology and after-sales service are in place. Generally, the stronger the strength of the stainless steel honeycomb panel manufacturer, the stronger the after-sales ability. On the technical level, large stainless steel honeycomb panel manufacturers have a relatively large technical team, including daily distribution and delivery of honeycomb panels, installation guidance, on-site installation team, etc., whether after-sales claims can be resolved and timely replenishment in case of problems . Whether to provide timely technical support, etc. Usually, small manufacturers cannot do these things. 3. Check the quality of stainless steel honeycomb panel products. By basically comparing the products of other manufacturers, you can see whether the quality is good. Compare the color, weight, flatness, etc. of honeycomb panels. These comparisons seem simple, but the quality is easy to see. The above is how to choose a good stainless steel honeycomb panel manufacturer, I hope it will be helpful to you. Foshan Huarui Honeycomb Technology Co., Ltd. is a honeycomb panel manufacturer specializing in the production of aluminum honeycomb cores, aluminum honeycomb panels and metal honeycombs. The main products are: stainless steel honeycomb panels, energy absorbing devices, honeycomb aluminum panels, aluminum honeycomb panels, aluminum foam panels, shielding ventilation panels, lightweight materials, ceramic honeycomb panels, fabricated buildings, compartment panels, sound insulation panels, porous materials, fabricated partitions Relying on the business philosophy of "rooted technology, professional manufacturing and continuous improvement", Huarui has developed rapidly, especially in the research and development of microporous honeycombs and energy-absorbing honeycombs. It has its own customer base and is the trusted aluminum in China. Honeycomb panel manufacturers.

Jan 07,2021

Why stainless steel honeycomb panel is a high-quality choice for curtain wall decoration

The current main building materials have gradually evolved from the previous reinforced concrete to the current metal decorative panels, and the curtain walls of many office buildings have gradually used stainless steel honeycomb aluminum panels. So, why is stainless steel honeycomb panel a good choice for curtain wall decoration? The stainless steel honeycomb panel is a stainless steel honeycomb panel with high-strength stainless steel plates as the upper and lower plates, and the aluminum honeycomb core is formed by cold pressing. It is a high-end product of decorative materials. The stainless steel honeycomb panel curtain wall is more convenient to install, lighter in weight, more durable and safer in structure. The stainless steel honeycomb panel curtain wall has high flatness and is suitable for large panels. Stainless steel honeycomb decorative panels are more flexible and have many surface treatment methods. No matter which color or processing method you want, you can use the model to meet the needs of users. The center of the stainless steel honeycomb panel is a low-density aluminum hexagonal honeycomb. The honeycomb core used for stainless steel honeycomb panels is made by bonding multiple layers of aluminum foil together and unfolding them into a regular honeycomb shape. The honeycomb core hole wall is clear, without burrs, and faces the high-quality steel, thus forming a honeycomb stainless steel plate with good rigidity and high flatness. Greatly reduce the load and cost of the building, sound insulation, heat insulation, fireproof, waterproof, moisture-proof, no harmful gas release. The important thing is high flatness. Different processing methods and colors are the advantages of stainless steel honeycomb panels. It can be installed in many places, such as ceilings, partitions, etc.

Aug 31,2022

Requirements for the use of four types of centrifugal pumps

The first is the cleaning and inspection requirements of centrifugal pumps. Proper cleaning helps maintain the life of the pump and reduces unnecessary losses. Taking the stainless steel centrifugal pump as an example, the pump cannot be disassembled at will during the warranty period, and only the surface contaminants can be cleared; when the time exceeds the warranty period, the first thing to understand about the stainless steel centrifugal pump is that the end surface of the stainless steel centrifugal pump cannot be scratched or scratched during the cleaning process. Scratches, once washed with clean water, immediately apply lubricating oil on the surface of parts and equipment to ensure that it will not cause rust; the second is that the vertical mid-section of the pump casing cannot be disassembled, and cleaning should be avoided as much as possible; the third is the impeller Components and cooling water pipes must be cleaned. The second is the alignment requirements for stainless steel pipeline pumps. First, it is required that the drive shaft and the pump shaft, the drive shaft and the transmission shaft should be connected in accordance with the regulations. If there is no connection standard during the purchase period, Zhao Zheng must be familiar with the "Mechanical Equipment Installation Engineering Construction and Acceptance General" before. Specifications, and use it as a reference material is strictly required. These alignment requirements are all data generated through repeated experiments, and no one should change them at will.

Aug 31,2022

How to disassemble a centrifugal pump, attention to detail is the key

Have you ever disassembled a single stage centrifugal pump? If you want to disassemble such a huge piece of machinery, you must first have a comprehensive understanding of the centrifugal pump, and be able to know every detail inside. In fact, the single-stage centrifugal pump is different from the horizontal multi-stage centrifugal pump. As a kind of stainless steel centrifugal pump, its internal structure is relatively simple. The following Wenzhou Zhongnai Pump Valve will explain how to disassemble the single-stage centrifugal pump. First, cut off the power supply before disassembly to ensure safety during disassembly. Then close the outlet and inlet valves to isolate the external medium source to ensure the interference of unfamiliar foreign objects. At the same time, open the liquid release valve to release the residual pressure in the pump into the air, so that there is no impurities as much as possible. At this time, you can remove the motor base bolts, separate the motor from the pump body, and the first step of disassembly is successfully completed. The second is the disassembly of the pump body. The single-stage centrifugal pump is not as complicated as the stainless steel chemical centrifugal pump. First, remove the base bolts of the pump body and the fastening bolts of the back cover of the pump, and then remove the pump body. Tap the nut with a hammer to release the rust layer so that the foot bolt can be easily screwed. In addition, when the pump cover fastening bolt is located at the connection between the pump body and the pump cover, the corrosion phenomenon is particularly obvious. Because this position is relatively fragile, it cannot be hit with a hand hammer, but can only be rotated gently, which is difficult to disassemble.

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