28
Apr
Water-cooled chillers are a type of refrigeration system that uses water as a cooling medium instead of air. They are commonly used in commercial and industrial settings where large cooling capacities are required. Here are some factors to consider when choosing a water-cooled chiller:
Cooling... read more
28
Apr
On many construction sites, dust management and environmental protection are an important part of daily work. Through the successful application of DECENT technology and equipment on multiple projects, DECENT has demonstrated to our clients how to control and manage dust issues on construction sites... read more
06
Mar
Induced draft fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced draft of boilers and industrial furnaces; cooling and cooling in air conditioning equipment and household appliances. Ventilation; grain drying... read more
28
Dec
Recently, many customers who have come across us have had problems with fans they bought from other companies. The air volume of the fans is too large. In fact, centrifugal fans have a long history of development. Our country previously developed various relatively simple fan products, and their working principle is basically the same as that of centrifugal fans. In 1862, a British inventor produced a centrifugal fan whose impeller and casing were concentric circles.
But when this product works, the energy efficiency is very low, only 40%, and it is mainly used for mine ventilation. In 1880, people produced a new type of fan… In 1898, the Irish designed the Sirocco centrifugal fan with front blades, and various countries gradually adopted it.
In order to improve the performance of the equipment, the centrifugal fan equipment has been developed over a period of time, and the work efficiency has been dramatically enhanced. Especially since the 1940s, it has developed rapidly. The device belongs to a fluid-driving machine that depends on the input of mechanical energy to increase the pressure of the gas and transport it. In practice, it can be designed according to the different needs of users to achieve better results.
It is worth noting that when we install a newly purchased centrifugal fan, it does not mean that it can be used immediately. Debugging is still necessary at this point. If it is determined that the fan speed is too large or too small, four adjustment measures should be taken: 1. Adjust the air volume; 2. Adjust the damper opening; 3. Adjust the resistance coefficient of the pipe network; 4. Change to a fan with higher or lower pressure.
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26
Mar
Negative pressure fan is a device with very good ventilation and heat dissipation effect, and it can be seen in many daily lives. Mainly through a negative pressure air pump, the heat and odor in the room are discharged, and the fresh air outside... read more
24
Jul
In coastal environments, standard air conditioning units can quickly succumb to the damaging effects of salt-laden air, high humidity, and corrosive elements, leading to frequent breakdowns and costly repairs. However, our cutting-edge Corrosion-Resistant Air Conditioning Units are specially designed to combat these challenges, providing... read more
11
Apr
Centrifugal blowers,are commonly used in various industries to move air or gas in a particular direction. However, centrifugal blowers are not limited to industrial applications only. they can be found in a range of residential and commercial settings as well.
Industrial Applications
Centrifugal blowers are widely... read more
15
Dec
Como uno de los miembros de la Cámara de Empresas de Comercio Electrónico de Zibo, Decent Machinery se enorgullece de ser un modelo para mostrar la cultura interna de la empresa y la historia del desarrollo corporativo a muchas empresas.
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08
Apr
In the past, agricultural operations in Malaysia relied heavily on manual labor and hand-held pesticide fogers to eliminate pests and diseases. This method not only resulted in low efficiency and high labor intensity but was also hazardous to workers. Small-scale foging equipment also contributed... read more
15
Apr
Traditional support methods in underground coal mining include timber supports, steel arches, and concrete blocks. While these methods have been used for decades, they have several limitations that make them less effective than the Single Hydraulic Prop. For example, timber supports are highly susceptible... read more