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GZHCH MACHINERY
TDF Flange Forming Machine
Key words:
GZHCH - Automatic Angle Steel Flange Production Line, or CNC Angle Steel Cutting Machine, is mainly for cutting and punching screw holes for air duct angle steel flange. With HMI and servo system, material feeding, screw holes punching, and cutting automatically in order to save labor and improves efficiency.
Key words:
Daily operation and precautions for fire damper equipment
Fire dampers installed in central air conditioning duct systems are temperature-controlled using fusible alloys. They utilize gravity and spring mechanisms to close the damper. In the event of a fire, flames entering the ductwork melt the easily fusible alloy in the damper at high temperatures, or cause shape memory alloy deformation, automatically closing the damper and preventing fire spread through fire-rated areas. Below, we will explore the structure and selection points of fire dampers.
Fire damper equipment scope of application and cleaning
Fire dampers are volume control valves installed in air conditioning and ventilation ducts. The blade closing angle is controlled by a motor. They are widely used in civil residential buildings, industrial ventilation and air conditioning, and air purification projects, and are also suitable for occasions where manual operation is inconvenient. Below, we will learn about the scope of application and cleaning of fire dampers.
Precautions for the use of fire dampers
Fire dampers are important fire protection equipment in our lives. If used correctly, they can do a lot of work to protect us; however, if not used properly, they can only do more work. Below, we will learn about the precautions for using fire dampers.
Classification and Selection of Fire Damper Equipment
Fire dampers are generally installed where pipelines pass through firewalls to prevent fire spread. They provide output signals, and the valve closes when the temperature exceeds 70 or 280 degrees, causing the fan to shut down. Let's explore the classification and selection of fire dampers.
What are the safety technical operating procedures for a fully automatic duct production line?
A fully automatic duct production line is equipment used to produce rectangular ducts. Its automated production process replaces traditional manual manufacturing; the fully automatic duct production line is automated. So, what are the safety technical operating procedures for a fully automatic duct production line?
What are the advantages of a fully automatic duct production line?
Many advantages of duct production lines are known to all, but do you know the advantages of fully automatic duct production lines? Let me introduce them to you below.
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