Q: How to choose the right refrigerant?
A: Under normal circumstances, the customer is customizedrefrigerant, if the customer don’t know how to choose the appropriate refrigerant, you can tell us the ambient temperature, and we will recommend the appropriate model for the customer.
Do you know the history of HVAC? At the beginning: Dating back to ancient Greece and Rome, houses (or villas) were fired in homes or under marble floors to keep warm. This is the beginning of residential heating. In the 14th century, fans were developed, but they... read more
The speed a synchronous motor will run can be determined by the number of poles of the motor and the frequency of the electrical service using the formula: RPM = Hz* (2 / poles) * 60 where RPM = shaft rotation speed or revolutions per minute Hz =... read more
Our engineers can design the most suitable and economical solution based on these data. read more
Do you know the importance of medical equipment refrigeration？ Refrigeration plays a vital role in the function and performance of medical equipment used to improve and save lives in the medical industry. With so many production lines, your components need a dedicated cooler with excellent... read more
The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input. IE = International Efficiency : IE1 (Standard Efficiency) IE2 (High Efficiency) IE3 (Premium Efficiency) IE4 (Super Premium Efficiency) read more
Do you want to know how to disinfect/dust/cool down for a larger area? Decent Machinery’s high-end customized fog cannon can meet your requirements. If you want to use it for disinfection, you can add a chlorine-containing disinfectant to the water tank, mix it with water... read more
What is the principle of the CNC router？ First of all, special design and typesetting software is installed in the general-purpose microcomputer to design and typeset graphics and characters, and automatically generate processing path information. Secondly, the tool path data is transmitted to the single-chip microcomputer... read more
How to calculate surface area range of mining ventilation? “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: read more
How to choose the fog gun machine to avoid stepping on thunder? Many of the guidance documents of the Housing and Urban-Rural Development Committee and the environmental protection department can see relevant provisions that require construction sites and other industrial and mining enterprises that discharge... read more
The function of PA & SA Blowers and Fans in Steam Boiler Thermal Power Plants There are 3 basic things are needed for the combustion of any fuel to take place, Fuel Air (Oxygen to specific) and heat In fact, some of the air which has been provided for combustion... read more
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