02
Dec
There are five substances in the refrigeration system cycle: refrigerants, oil, water, air, and other impurities. The first two are necessary for the normal operation of the system, while the other three substances are harmful to the system but cannot be completely eliminated. At... read more
14
Mar
Hong Kong, ZIBO Decent and its customers recently held an important meeting in Hong Kong. The two parties further deepened their understanding of each other in a friendly atmosphere and conducted extensive discussions on existing orders of centrifugal fans and future cooperation. During the... read more
18
May
Centrifugal fans are commonly used in various industries for air ventilation and cooling purposes. Among the different types of centrifugal fans, the D-type and A-type are two popular choices. Let’s explore the key differences between these two fan designs.
1. Impeller Design:
D-Type Centrifugal Fan: The... read more
02
Apr
In open-air construction sites such as solid waste sites and mining sites, dust and particulate matter often become important factors that threaten workers’ health and construction efficiency. In order to deal with this problem, ZIBO DECENT MACHINERY brings you an innovative solution – a... read more
22
May
Introduction:
In woodworking workshops, the dust collection system plays a vital role in effectively managing and controlling the dust and debris generated during the woodworking process. This system ensures a clean and healthy working environment by collecting and filtering airborne particles.
Components of the Dust Collection... read more
05
Jan
Due to the closed indoor environment of central air conditioning, indoor air does not circulate, and indoor air pollutants gradually accumulate, reducing the quality of indoor air. At the same time, the use of building materials in interior decoration causes a large amount of... read more
30
Jan
Odor is considered one type of air pollution that does not directly affect human health but can cause stress and reduce their quality of life. The foul odors originate from various industrial sources like fish, meat, food processing plant, sewage, domestic refuse processing plants,... read more
07
Jun
HAVC
Within an AHU, one key component that enhances its functionality is the bypass damper.
Controlling Airflow:
The primary purpose of an AHU’s bypass damper is to regulate and control the airflow within the unit. It allows the system to adapt to changing conditions, ensuring optimal performance... read more
29
Dec
Make the flow rate of the pump or fan constant greater than QK. If the required flow in the system is less than QK, a recirculation pipe or an automatic discharge valve can be installed to make the discharge flow of the fan always... read more
24
May
ZIBO DECENT MACHINERY participated in the CTT EXPO held in Russia. During the exhibition, the company will display a variety of its leading construction machinery products, including centrifugal fans, multi-stage centrifugal fans, dust collectors, semi-trailers and AHUs, to show visitors its outstanding quality and... read more