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Central Air-conditioning Construction Site Experience-Part 1
1.Device Installation
(1)The installation location of the main unit of the air conditioner should be convenient for maintenance without affecting its function. Pay special attention to heat dissipation. When there are multiple hosts in the computer room, the connection direction and operation surface of all hosts must be in the same direction.
2023 03 14
The characteristics, design methods and comparison of commonly used air-conditioning systems Part One
The air conditioning system generally consists of air handling equipment and air delivery pipes and air distribution devices. According to the needs, many different forms of the system can be composed.
2023 03 13
The basic design steps of air conditioning system design and its main design procedures
Step 1: Familiarize yourself with the original design information for designing the building

Including: documents provided by the construction party, construction use and process requirements, design assignment, construction work drawings, etc.
2023 03 09
Why need CNC cutting machine in our production?
The high precision and high efficiency of the CNC cutting machine make many customers overjoyed. Today, I will introduce some reasons for purchasing the CNC cutting machine:
2023 03 08
How much do you know about the air outlets commonly used in air conditioning ventilation?
In the air duct conveying system, in order to make the air flow evenly sent to each machine room, it is necessary to send a certain amount of air through the air outlet with a certain shape, area and different air flow directions.
2023 03 07
Construction Scheme of Rubber-Plastic Insulation for Galvanized Steel Air Duct
Using rubber-plastic insulation, the construction is simple, the appearance is beautiful, the process is simple, the construction cost is effectively reduced, and the insulation effect is good.
2023 03 06
Five Tips for how to choose a CNC control cutting machine
1. Cutting accuracy
The cutting accuracy highly affects the utilization rate of the air duct sheet. For the construction industry, it is generally required to be less than ±0.5mm; for the pre-insulation and heat preservation air duct cutting, the general requirement is not to exceed ±0.3mm.
2023 03 02
Analysis of problems that should be paid attention to in the design of ventilation ducts in industrial plants
In recent years, the rapid development of industrial economy has correspondingly enhanced the production capacity of enterprises. In the process of technological transformation, it directly affects the air quality in the plant, makes operators feel uncomfortable, and further reduces the production level.
2023 03 01
Central air conditioner outlet
The central air conditioner is installed in a hidden way, the pipes and indoor unit are hidden in the ceiling, and only the air outlet is left in the room, which not only meets people's requirements for the beauty and unity of the interior decoration style, but also allows people in it to enjoy a comfortable temperature.
2023 02 28
7 Tips you should know about installing Phenolic pre-insulated ductworks Part Two
7. Air duct hoisting:
1) The support and hanger of ultra-wide special air ducts with a diameter greater than 2000mm or a side length greater than 2500mm shall be in accordance with the design or current regulations.
2023 02 27
Gradual pre-installation of air conditioning ducting
Although there are many ways to air conditioning the interior of the house, the plumbing system is the most effective, although it needs to work. However, this is not an overly traumatic process. The pre-installation of air conditioning pipes does not take more than two or three days.
2023 02 23
Main control items and general items of fireproof board air duct construction
The silicate fireproof board composite air duct has the characteristics of non-combustible A grade, the air duct itself has a certain sound absorption effect, high compressive strength, corrosion resistance, good tightness and long service life, etc.
2023 02 22
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Industrial Zone, Yingde,  Qingyuan, Guangdong, China.
Zip Code:513042

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