1. Background The air duct system is a crucial component in air conditioning and ventilation engineering. Its purpose is to efficiently transport the adjusted air to the end equipment based on the designed flow. Typically, …
Why Round Ducts Are Better Than Rectangular Ducts? (7 Reasons) Read More »
The large volume, new materials, and spacious design of installed air ducts can make them susceptible to deformation and cracking. This can lead to incomplete connections and air leakage, ultimately impacting the effectiveness of air …
How to Make and Install Large-volume Air-conditioning Ducts? Read More »
I. Introduction Air duct, as the name implies, is a piping system used for air transportation and distribution. It can be classified according to cross-sectional shape, material and connection form etc. According to the cross-sectional …
TDC/TDF Duct Production and Installation: The Definitive Guide Read More »
I. The significance of ventilation To make the indoor concentration of pollutants to meet the relevant standards. II. Main sources of pollutants In the human-dominated indoor environment, the main pollutants are. III. Types of the …
Introduction The round duct elbow locking machine manufactured by our company is a specialized piece of equipment designed for processing the locking of sheet metal round pipes and duct elbows (shrimp bends). The metal round …
Duct Elbow Machine Operation Manual (With Video Training) Read More »
If you want to purchase a spiral duct machine, you can check out the details here. What is spiral duct machine? First, let’s examine what a Spiral Duct Machine is. The Spiral Duct Machine is …
Spiral Duct Machine (The Essential Guide) – HVAC Industry Read More »
Plate Corrugating Adjusting the gap between upper and lower roller through handwheel and screw rod to prevent plate for corrugating. Punch & Notching Failure Check whether the blade has been damaged, replace it if necessary. …
Overall View of Manual Folding Machine Usage and Performance This series of manual folding machines are widely used in various industries for bending and folding steel plates, nonferrous metals, and stainless steel plates with a length …
Overall View of the TDF Flange Forming Machine Usage, Performance and Features The TDF flange forming machine is primarily used for producing square and rectangular air ducts and TDF self-made semi-finished flanges. It can also …
Pittsburgh lock former machine pictures Multi-function Nip Machine Combined Elbow Nip Machine Combined Nip Machine Model and Technical Parameters Main Function and Performance The pittsburgh lockformer machine is specifically designed for producing various square or …
Pittsburgh Lock Former Machine Operation Manual (Air Duct) Read More »
The steps for producing a metal air duct: 1. Field measurement Measure the size of the ventilation system at the installation site and turn the results into a sketch as the basis for producing the …
11 Steps for Making Metal Air Duct: Ductwork Installation Read More »
The Pittsburgh Lockformer machine, also referred to as a Lockformer machine or Rollformer machine, is a versatile machine. Mainly used for the lock processing of sheet connections and closed connections of circular ducts, the Pittsburgh …
