Sanhong Heavy Industry

Civil defense ventilation duct


Release time:

2018-05-06

Welding of ventilation duct flanges in civil defense systems: circumferential welds on pipe flanges, longitudinal welds on pipes. Application information for civil defense ventilation ducts: Welding method: MIG/MAG; Workpiece material: Q235 and similar; Workpiece diameter: ≤¢800mm; Workpiece length: ≤2000mm; Workpiece thickness: ≤6mm; Weld type: Butt longitudinal welds and fillet welds on flanges. √ MIG/MAG welding ensures stable and reliable weld quality with consistent weld surface appearance. System features: ◆ Our company designs products based on extensive experience in both domestic and international welding fields, adhering to the principle of high cost-effectiveness and providing scientifically sound welding solutions tailored to customer needs.

Welding of civil defense ventilation ducts

Pipe flange circumferential seam welding

Pipeline longitudinal seam welding

 

Civil defense ventilation duct

 

Application Information
Welding method: MIG/MAG

Workpiece material: Q235, etc.

Workpiece diameter: ≤¢800mm

Workpiece length: ≤2000mm

Workpiece thickness: ≤6mm

Weld joint type: Butt longitudinal seam \\\\ Flange fillet weld

√ MIG/MAG welding offers stable and reliable weld quality with consistent weld surface formation;

System Features

◆ Our company designs products based on our extensive experience in welding both domestically and internationally, adhering to the principle of cost-effectiveness and providing scientifically sound welding solutions tailored to customer needs.
◆ Sanhong Heavy Industry has over 10 years of experience in the design, manufacturing, complete-system integration, installation, commissioning, and delivery of specialized welding machinery and systems.
◆ The electrical control system of this type of equipment is manufactured in compliance with CE standards and employs PLC control. System parameter settings are configured via a touch screen interface, featuring a fully Chinese-language human-machine dialogue interface that is quick, convenient, simple, and easy to understand.
◆ This type of equipment boasts advantages such as practicality, reliability, high efficiency, simple operation, and convenient daily maintenance, making it an ideal choice for enhancing automation and efficiency.

 

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