“Surface area range” also known as cross-sectional area of the premise through which the air comes out (exit) of the mine. If people move in this premise, the maximum speed must not exceed 8 m/s. Based on that,there are always two solutions for client’s choice,see what is showed in the following sketch:
When selecting devices for specific applications, understanding IP protection ratings is crucial. IP protection ratings are standardized codes that describe a device’s level of protection against dust and water. This article will focus on comparing IP54 and IP55 ratings, taking into account industry standards... read more
It is a large and medium-sized main fan specially designed according to the actual needs of large mines and adopts an external motor structure to facilitate user maintenance. This series of fans has reasonable structure, advanced moving blade adjustment system and excellent aerodynamic performance,... read more
With the continuous development of industrial production, high temperature centrifugal fans are increasingly used in various fields. As an efficient and reliable ventilation equipment, high temperature centrifugal fans are widely used in many fields. This article will introduce the working principle and precautions of... read more
Mining Ventilation Fans: Mining ventilation fans, designed to provide fresh air to underground mines, can offer a practical solution for mitigating CO2 emissions in tunnels. These fans are capable of moving large volumes of air and can be adapted to meet the specific requirements of... read more
Transaction Country： United Arab Emirates (UAE) Product： Shredding Blower 50% Deposit payments in advance from the customer. 2. Housing and serrated mouth have been finished. 3. Housing and serrated mouth have been finished. 4. Shredding fan has been assembled with impeller,... read more
Air cooled chillers and water cooled chillers are two common types of cooling systems used in industrial and commercial settings. While each type has its own advantages and disadvantages, it is not uncommon for these two systems to be used in combination. In this... read more
The answer is a scroll air-cooled unit. This type of unit can be used in small or medium-sized projects instead of screw air cooled chiller. But if the project site is large, we still recommend screw chiller.So next,Let’s learn about these two type chillers together. read more
Decent Machinery Public Welfare Activities–Nursing Home Visits Centenarians Activity time: 2021-9-11 Location: Zibo Sijicaihong Pension Center. May all the elderly be healthy. read more
Antifreeze, cold and cold Adults and children add clothes Measures for fruits and vegetables What measures should be used to prevent frost damage to crops? Everyone will do it Strengthen coverage, keep warm and anti-freeze Fertilize the soil and increase the soil temperature Control nitrogen and spread ash to improve cold... read more
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