Pipeline splicing equipment and use method thereof

Abstract

The invention provides pipeline splicing equipment and a use method thereof. The use method includes the following steps that (1) two sections of pipelines to be spliced are cleaned through an ultrasonic cleaning machine, the cleaning time ranges from 5 min to 10 min, and meanwhile the soaked pipelines are cleaned through water absorption sponge; (2) the soaked pipeline is directly blown through an air dryer, the air drying time is 10-15 min, meanwhile, dust removal is conducted through a dust remover during air drying, and impurities are prevented from being attached to the surface of the pipeline; (3) the treated pipelines are put into a guide crane, and the butt joint positions of the pipelines are adjusted according to fracture surface gaps at the joints of the pipelines; (4) connecting gaps between the pipelines are attached through an elevator, then spot welding operation is conducted, and the pipelines are sealed; (5) after spot welding is finished, the elevator descends, meanwhile, the part, at the joint, of the pipeline is manually cleaned, the cleaning time is 5-10 min, and meanwhile, the spot welding position is carefully observed through a magnifying lens, and defects are checked and repaired; and (6) the assembled pipeline is subjected to polishing treatment.

Description

technical field [0001] The invention relates to the technical field of pipeline production, in particular to a pipeline splicing device and a use method. 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. Pipelines are relatively common in industrial medium transportation. Splicing is required during pipeline assembly, but the general process of splicing is likely to cause wear and tear on the pipes, and impurities are...

AI Technical Summary

Problems solved by technology

Pipelines are common in industrial medium transportation, and splicing is required during pipeline assembly, but the general process of splicing is prone to wear and tear on the pipes, and impurities are mixed inside, causing the splicing to break easily