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Processing of the beveling groove for the inner conical surface weld of the single-point flange connector of the CACT "South Sea Discovery" oil tanker of China National Offshore Oil Corporation
Image description: Welding groove processing of the inner conical surface of the single-point flange connector of the CACT "South Sea Discovery" oil tanker of China National Offshore Oil Corporation Industry: Ships User: CACT of China National Offshore Oil Corporation Application location: Inner conical surface weld seam groove processing of the single-point flange connector of the "Nanhai Discovery" oil tanker of CACT of China National Offshore Oil Corporation Tools used: Tri-Be series internal expansion groove machine 3036 |
