29
Sep
Q: How to use the product?
A: After we ship the goods, we will send the electronic version of the instructions and maintenance manuals to the customers.
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19
Oct
A:Will the fog cannon automatically turn back after rotating to a certain angle?
Q: yes, When the equipment runs to a fixed position, the limit baffle touches the lever of the travel switch to cut off the power supply that controls the walking, and the equipment can only run in the opposite direction when it is closed again.
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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
25
Oct
Sure, Affected by the epidemic, more and more customers require online video call to communicate technical issues, check the use of the site to provide appropriate technical support. At the same time, the equipment can be video-inspected before leaving the factory.
If you still have technical problems with us, please let us know without reservation. Decent always be your side.
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04
Apr
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)
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08
Apr
Can it be used as an effective weapon to eliminate COVID-19?
1.Special designed fog cannon can disinfect the covid-2019 coronavirus by spraying chlorine-containing disinfectant.
2.Can be mounted on a truck, easy to move.
3.Can be used with a generator or connected to a local power source(voltage 220v,380v,415v,... read more
10
Apr
Mining mining is popular, how to ensure the health of miners?
In a dusty mine, do workers really need to wear heavy dust masks every day? In a dusty mine, do workers really need to wear heavy dust masks every day?
Is there a good solution... read more
28
Jul
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
08
Jan
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
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