Sanhong Heavy Industry

Pharmaceutical machinery

Head plate seam welding (high-efficiency deep-penetration welding); cylindrical shell longitudinal seam welding (plasma welding); cylindrical shell circumferential seam welding (high-efficiency deep-penetration welding). Pharmaceutical machinery application information: Welding methods: K-TIG (high-efficiency deep-penetration welding) / P+T (plasma welding); Workpiece materials: 304, 308, 316L, etc.; Workpiece diameter: ≤¢2000mm; Workpiece length: ≤2500mm; Workpiece thickness: ≤12mm; Weld seam type: Cylindrical shell longitudinal seam √ K-TIG/P+T. For workpieces with a thickness of ≤12mm, single-pass welding can achieve single-sided welding with double-sided formation. The process is simple, welding efficiency is high, and weld quality is stable.

2018.05.06


Food machinery

Food machinery Pharmaceutical machinery

2018.05.06


Pipeline manufacturing

Oil pipeline welding of 2-wire internal longitudinal seams (Lincoln AC/1 + DC/1); welding of 4-wire external longitudinal seams (Lincoln AC/1 + DC/3). 01 Application Information: Welding Method: SAW (Submerged Arc Welding with Multiple Wires, AC/DC); Workpiece Materials: Q245, Q345R...390B, etc.; Workpiece Diameter: ≤¢2000mm; Workpiece Length: ≤14000mm; Workpiece Thickness: ≤60mm; Weld Seam Type: Longitudinal Seam.  Multi-wire submerged arc welding features deep penetration and high welding efficiency. Its application in prefabrication welding of pipelines for petrochemical equipment delivers excellent economic benefits. System Features:  Our Company

2018.05.05


Pipe valve overlay welding

Valve Hot-Wire Overlay Welding Horizontal Hot-Wire TIG Dual-枪 Welding Vertical Hot-Wire TIG Welding Dedicated Machine—Pipeline Valve Overlay Welding Application Information: Welding Method: Hot-Wire TIG; Workpiece Materials: ER309LMo + ER316L, etc.; Workpiece Diameter: ≤¢1000mm; Workpiece Length: ≤2000mm; Workpiece Thickness: ≤60mm; Weld Seam Type: Longitudinal seam overlay welding refers to a welding process in which a layer of metal material with superior performance is melted and deposited onto the surface of a metallic material that has relatively poor corrosion resistance, wear resistance, and other properties. System Features: (1) Our company combines its experience in implementing products in related welding fields both domestically and internationally, guided by the principle of...

2018.05.05


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