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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
Introducing our Forced Draft Fan and Induced Draft Fan, two types of industrial fans that differ in their operation and applications.
The Forced Draft Fan, as its name suggests, is designed to force air into a furnace, boiler or any other combustion chamber. This type of fan is used in industrial applications where high air pressure is required to maintain efficient combustion. The Forced Draft... read more
Decent New Office
The 5 ton cupola dust removal system is used in the iron and steel foundry
The 5 ton cupola dust removal system is used in the iron and steel foundry.—–Manufactured by: ZIBO DECENT MACHINERY CO., LTD read more
Coking plant pipe belt head bag filter project steel ironworks 400m2 sintering machine finished product electrostatic precipitator efficiency improvement project
Coking plant pipe belt head bag filter project steel ironworks 400m2 sintering machine finished product electrostatic precipitator efficiency improvement project. The main shaft of the fan meets the requirements of UT level 2 flaw detection. The shaft plate on which the impeller is installed is... read more
online communication with the customers of the Vietnamese construction contracting company
Today, our company had online communication with the customers of the Vietnamese construction contracting company. At the same time, we showed our multi-stage centrifugal blower to the customer through live video. The customer purchased our multi-stage centrifugal blower for the mineral floating in the 800 million projects. select. Visited the production line of the multi-stage centrifugal fan workshop equipment, introduced our production process in detail, as well as the air volume, air pressure, vibration, dynamic balance, and other testing equipment and experimental platforms, the casing impeller casting process, the rotor is manufactured with advanced technology, and the impeller is used. Finite element theory, using quasi-three-dimensional (ternary flow) design. The impeller adopts High-quality aluminum alloy centrifugal casting; stable and reliable performance to ensure high-speed operation Lower impeller strength, thus ensuring the longest service life of the impeller. Due to the impeller line Reasonable and well-made, the blower’s efficiency can reach 78%, which not only saves a lot of money energy and but reduce operating costs. read more
The advantages of frequency conversion speed regulation in the use of fans
The variable-group energy-saving ventilator for the new tunnel construction is equipped with a variable frequency controller, which can double the efficiency of the ventilator while the original power supply condition remains unchanged, overcoming the traditional start-up method that requires the power supply capacity of... read more
How to eliminate the vibration of the blower?
1. Poor shaft installation a. Make adjustments and re-align. b. Make adjustments to leave an appropriate allowance for displacement compensation. 2. The fixed part of the rotor is loose or movable. a. Weld the alloy of the bushing, adjust the gasket, or scrape the middle line of the... read more
Customers with problem in air volume of the fans is too large!
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. read more
New Year blessing
As we approach the Chinese New Year, we would like to extend our warmest wishes to our valued clients and partners. May this new year bring you prosperity, success, and happiness in all your endeavors. We are grateful for the opportunity to work with you and... read more