Functions and Main Specifications of LH50 Cylinder Annular and Longitudinal Seam Welding Machine; Main Components and Structure of LH50 Cylinder Longitudinal and Circumferential Seam Welding Machine; Put into Use on LH50 Annular and Longitudinal Seam Cylinder Welding Machine; Summary on Wuxi JACK Longitudinal and Annular Cylinder Welding Equipment
What is Special Purpose Welding Machinery and Welding Fixture? The Importance of Special Purpose Welding Machine and Welding Fixture; Technical Characteristics of Special Made Welding Machine and Welding Fixture; Put Into Use of Special Made Welding Machinery and Welding Fixture; Purpose and Classification on Special Made Welding Machine and Welding Fixture; Technology Progress and Tendency of Special Made Welding Machinery and Welding Fixture
1. Application of large diameter longitudinal seam welding pipe and related Pipe Longitudinal Welding Machine; 2. Outline on process technology of longitudinal seam welding pipe production, and involved Pipe Welding Machine; 3. Technical requirement on Pipe Longitudinal Back Welding Machine; 4. Technical specialty and advantages of Wuxi JACK Pipe Longitudinal Back Welding Machine