10
Feb
Sorry, this entry is only available in Russian.
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09
Sep
Our specially-invite engineer, Mr.Branislav Mihajlovic from Serbia, has maintained a good cooperative relationship with our company for over 7 years.We have designed ventilation systems for over 150+ mine projects around the world, including Iranian copper mine,Serbian zinc mine, and Colombian gold mine. . .
We share common ideals and values, strive to provide safe, stable and reliable mine ventilation solutions for more mining projects in the world.
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03
Mar
Bearing housings are critical components of machinery that support and protect bearings, ensuring their smooth and efficient operation. One of the key considerations when designing a bearing housing is how to manage its operating temperature. Excessive heat can cause bearing failure and other damage... read more
15
Feb
On Monday of this week, we were thrilled to host a visit from one of our valued clients from India.
During their visit, they had the opportunity to tour our factory and discuss our company’s products and their ongoing project.
Our team was pleased to show... read more
15
Oct
A tunnel jet fan is a subway and tunnel fan used more on the market at present. The tunnel jet fan produced by Dingxian Air Machine factory has the characteristics of high efficiency and energy saving, low noise and environmental protection, easy operation, and... read more
13
Mar
Designed to provide efficient and reliable air conditioning and heating solutions, our product offers superior performance and versatility.
Equipped with advanced features, this unit is an ideal solution for commercial and residential buildings. The 4 pipe system allows for simultaneous cooling and heating, providing a... read more
03
Mar
Sorry, this entry is only available in European Spanish.
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04
Jan
Judging from the transformation effect, after the fan system transformation, the fan’s output has been increased and the fan’s energy consumption has been reduced. The power saving rate of the fan system is about 10% to 28%, and some parts reach about 45%. Necessary upgrading and transformation can not only improve production efficiency but also be an essential choice for carbon reduction in the cement industry. In addition to the existing
Upgrading and transforming fans, Decent Machinery’s main fan products are also widely used in the cement industry and have been highly recognized by the owners.
Taking the single-stage high-speed centrifugal blower as an example, the device adopts IGV + DV double guide vane control. Under constant speed operation, the flow rate can be adjusted within the range of 40% to 100% of the design working conditions, and the maximum efficiency of the impeller can reach 95%, ensuring that the unit is Highly efficient operation. Replace single-stage high-speed centrifuge with single-point control.
Blowers, multistage centrifugal blowers, and Roots blowers can realize the efficient operation of the wind system without any adjustments to the wind system.
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21
Nov
When testing the fan, read the product manual carefully and check whether the wiring mode is consistent with the wiring diagram; carefully check whether the working voltage of the fan power supply meets the requirements, whether the power supply is out of phase or... read more