High-sealing pipeline laying device for styrene pipe transportation
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 青岛海湾化学股份有限公司
- Publication Date
- 2022-03-01
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Abstract
Description
technical field
[0001] The invention relates to the related technical field of styrene pipe transportation, in particular to a high-seal pipe laying device for styrene pipe transportation. Background technique
[0002] Styrene is an organic compound formed by replacing one hydrogen atom of ethylene with benzene. The molecular formula is C8H8. The electrons of the vinyl group are conjugated with the benzene ring. It is insoluble in water, soluble in ethanol and ether, and gradually polymerizes and oxidizes when exposed to air. . Industrially, it is an important monomer of synthetic resin, ion exchange resin and synthetic rubber, and styrene is transported by pipeline in actual use, and the pipeline for styrene pipe transportation is connected by welding when laying, but the traditional When welding butt joints manually, when the pipes are butt welded, the position deviation of the joints is prone to occur, thus affecting the welding effect, and even leakage occurs in serious...