Take you to understand the operation and operation of the air duct production line

Durmapress recently welcomed a delegation from Mongolia, marking their first visit as a new client specializing in construction and HVAC equipment. Their visit focused on evaluating our metalworking machinery, including the metal shearing machine, angle iron roller, 3-inch duct production line, press brake, and fiber laser cutting machine.

Client Background & Objectives

The Mongolian client, a key supplier of 3-inch ducts and structural components for infrastructure projects, sought equipment to enhance production efficiency. Their goals included:

– Testing metal shearing machines for cutting thick steel plates.

– Evaluating angle iron rollers for shaping 3-inch duct supports.

– Verifying fiber laser cutting machines for precision sheet metal processing.

Outer Mongolia customer visit(1)
Outer Mongolia customer visit(7)

Factory Tour Highlights

In addition, the customer showed great interest in our angle iron roller, which is perfect for forming angle irons used in construction and industrial applications. We demonstrated how it smoothly bends various metal profiles with minimal deformation.

The customer also reviewed our capabilities in fabricating 3 inch ducts, which are commonly used in HVAC systems. Our machines ensure high precision and airtight seams, which are essential in ductwork production.

Of particular note was the demonstration of our high-precision press brake, which features multi-axis control and user-friendly programming. This machine is capable of handling complex bending tasks with repeatable accuracy.

Finally, our Fiber Laser Cutting Machine was presented in action, cutting through stainless steel and carbon steel sheets with clean edges and high speed. The customer was impressed with its performance and ease of operation.

– Verifying fiber laser cutting machines for precision sheet metal processing.

Outer Mongolia customer visit(4)
Outer Mongolia customer visit(5)

On-Site Order & Client Feedback

After in-depth discussions and hands-on evaluation, the Mongolian client expressed strong confidence in the quality of Durmapress equipment and decided to place an order immediately. This included multiple machines tailored to their production needs.The client placed an immediate order for:

– 2 units of 6x2500mm metal shearing machines.

– 1 angle iron roller system optimized for 3-inch ducts.

– 1 fiber laser cutting machine (3000W).

At Durmapress, we are committed to building strong international partnerships and providing reliable solutions for sheet metal processing. We thank our Mongolian guest for their trust and look forward to supporting their production goals.

Outer Mongolia customer visit(6)

The normal operation and operation of the air duct production line cannot be separated from the normal operation of the machine. Therefore, in order to ensure the normal operation of the machine and the daily production of the air duct without failure and halt, it is necessary to maintain and maintain the air duct production machine. The manufacturer of the air duct production line said that the maintenance of the air duct production line should be carried out from the following aspects.

1. The material requirements of the flexible pipe of the dry air duct cleaning system are relatively high, which need to have the characteristics of dust-proof, good airtightness, smooth inner wall and so on. The connection between it and the air duct equipment is relatively strict

Dense, and the appearance of the tuyere is also relatively strict, the quality should be qualified, the frame and blade should be smooth and smooth,

2. There should be open and close marks when making wind lines. The fitting place of multi-leaf valve blades should be the same as lap, and the wheelbase deviation should be within 1mm. For dry flexible pipe, its tightness should be suitable for official.

The length should be within the scope of construction specifications and meet the design requirements. Cracking and distortion are not allowed.

3. The production requirements of dry hood are as follows: the shape rules are complete and balanced, the size deviation is within 2mm per meter, and the rotating accessories of the fire valve need strong anti-corrosion performance

The closure should be tight and airtight.

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