The air duct is a piping system used for air transportation and distribution. Here we are going to talk about composite air ducts. The material used here is a foam board for thermal insulation, fire prevention and sound insulation. This kind of foam board has the characteristics of light weight, fire prevention, non-combustion in case of open flame, no smoke, no poison, no dripping, wide range of service temperature, no shrinkage and no embrittlement under low temperature environment. Widely used in construction, national defense, foreign trade, storage, energy and other fields.
In the process of air duct construction, workers first need to draw engineering drawings according to the construction site, decompose engineering drawings, determine the installation positions of air conditioning equipment and air duct components, and disassemble the air duct system into straight air ducts and elbows. , variable diameter, three-way, four-way and other shapes.
Secondly, the specifications and quantity of air ducts are calculated by experienced workers, that is, the reasonable length and quantity of straight air ducts and special-shaped air ducts are measured on phenolic boards, and rectangular, T-shaped, curved, and different-diameter pipes are made. Loft different pipes, and then use a brush to draw cut-off lines, V-groove lines, and 45-degree slopes.
Finally, workers cut off excess material with a knife along the marked line. First put the board on the workbench, and then fix the ruler parallel to the appropriate position. The worker holds the tool, puts the reference edge of the tool against the ruler, and presses the planing surface against the board. The reference line of the tool is aligned with the stakeout line. Then push the tool forward or pull it back.
The above is an introduction to the traditional air duct cutting related steps, but it is not difficult to see through the above steps that there are many shortcomings, such as:
1. Low efficiency: Due to the different construction environments, the size of the air ducts cut each time is different, and a fixed pattern cannot be formed. Each process requires workers to draw lines based on measurement data.
2. Strong dependence on skilled workers: Due to the changeable shape and size of the air duct, mature technical workers are needed to ensure the correctness of the data and the perfect cutting effect.
3. Difficult to process: Rectangular, T-shaped, elbow and other shapes of phenolic air ducts need to be made, and a variety of tools are required to meet the requirements of measurement, unilateral bevel cutting, slotting and straight line cutting.
In order to solve the disadvantages of manual cutting of pre-insulated air ducts, we have professionally developed equipment for cutting phenolic foam boards. It is a pre-insulated air duct cutting machine. Follow me to see how it works!
Using computer graphics, the internal data is processed and then transmitted to the machine control card. The control card then sends command pulse signals to the servo drive. The drive drives the servo motor to move to achieve the movement of the machine, and at the same time sends a signal to the cutting tool to cut the raw material. action.
Advantages of phenolic pre-insulated air duct cutting machine:
1. Equipped with professional air duct drawing software. Can cut a variety of patterns, you only need to input data, you can get the graphics you want to process. Customers can view the pipeline model effect in real time in 3D mode. The software automatically decomposes 3D graphics into plane graphics without manual calculation. And it can automatically nest according to the size of the plate to improve the utilization rate of materials.
2. Equipped with a variety of processing tools. The phenolic air duct cutting machine is equipped with cutting, slotting and scribing tools, which can complete 45° bevel cutting, grooving and scribing at one time to improve work efficiency. The operation is simple, and ordinary workers can operate it, reducing the dependence on skilled workers.
3. There is no dust in the cutting process. CNC phenolic air duct cutting machine is a more environmentally friendly processing method, the cutting section is smooth, no dust is generated during the processing, and there is no need to worry about harm to the human body during the processing.
AOL intelligent blade cutting machine has high precision and high efficiency. Our professional after-sales service can provide automatic cutting solutions for various industries.
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