03
Dec
December 3, 2019, Let us to take everyone to visit our production workshop.
Standardized operation, modular production, and efficient completion are our eternal principles.
Let us experience the style of the workshop.
Different products have dedicated workshop operations，and will expand production scale on 2020.
If you want to know... read more
19
Oct
The single-stage high-speed blower has the following characteristics:
Continuous operation, high reliability, simple and convenient maintenance, common base installation, and configuration of the integrated lubrication system.
In addition, the flow is regulated by adjustable outlet guide vane control, pre-rotation inlet guide vane control, or combined guide... read more
27
Mar
Analysis of the mechanism of air handler noise generation
1. The mechanical noise of the air conditioning fan
Generally speaking, most of the air conditioner fans adopt double inlet type, and the shaft of the fan and the impeller and other parts on the shaft are... read more
24
Sep
Come to our factory for an inspection today, this is a centrifugal fan to be exported to India. First of all, we tested the air volume, pressure, current, and voltage of the fan. Second, we came outside to test the speed, vibration, and noise of... read more
13
Jun
Yemen and Oman customer visited Zibo decent machinery factory to inspect their mining fan blowers ordered.
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30
Jun
Decent Machinery, a renowned provider of cutting-edge environmental protection and dust control solutions, is excited to announce its enduring collaboration with Omya, a global leader in specialty materials distribution and dolomite production. This strategic partnership aims to tackle Omya’s persistent dust challenges in their... read more
24
Nov
Tall space buildings have special requirements for air conditioning, due to the high space of tall buildings, large floor area, air conditioning airflow organization design has brought a lot of problems: when the need to send cold air in the summer, it is even... read more
04
Jul
To ensure that the AHU (Air Handling Unit) complies with factory inspection standards, we conduct the following detailed tests before the unit is delivered and provide corresponding test reports. The equipment required for the testing process includes:
Airflow measurement instruments
Air pressure measurement instruments
Noise testing device
Differential... read more
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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23
Dec
Centrifugal Fans
Centrifugal Fans
Centrifugal Fans
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