Adjustable tool mechanism for pipeline welding
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- JIANGSU MARITIME INST
- Publication Date
- 2021-11-23
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Abstract
Description
technical field
[0001] The invention relates to the field of pipeline welding, in particular to an adjustable tooling mechanism for pipeline welding. Background technique
[0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. Pipeline refers to the device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers...