13
Sep
Decent Machinery Daily FAQ Show
Q:What is the difference in Class A and Class B?
Want to know the answer? Then please watch the video
-BY ZIBO DECENT MACHINERY CO. ,LTD
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13
May
Do you know which refrigerants are used in industrial refrigeration equipment?
There is no absolute answer to this question. No single refrigerant meets the 100% requirement of all cooling equipment. The ideal refrigerant needs to have all the conditions in terms of material compatibility, chemical... read more
20
May
The difference between ID fan and FD fan
ID fan is basically mentioned here for Induced draft fan and ID fan is always located between dust collector and chimney. ID fan will take the hot flue gases from furnace via dust collector (dust separation system... read more
20
Mar
In order to give a quicker quotation for the roots blower, please provide us the following information:
Usage and use conditions
Specify your usage, location, and running conditions such as continuous or intermittent.
Air-Capacity
Specify the required air-capacity is based on the standard conditions
(1 Atm., 20° C, relative... read more
26
Oct
A: Do you know the parts of the AHU?
Q:
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18
Mar
Regardless of the manufacturer of a ventilation or air conditioning system, ventilation systems pose a potential risk to human health if maintenance is unsuitable. To reduce the existing risks, operators are obliged to carry out a risk analysis and to set up the maintenance... read more
11
Jun
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:
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16
Apr
Shock! What kind of equipment can spray up and down and left and right
Do you know? The fog cannon can operate the machine with wireless remote control from a distance of 100-200 meters, The horizontal distance can reach 340 degrees, and the vertical distance can reach... read more
14
Oct
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.
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22
May
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