Factory prefabrication of processing pipelines

Process pipeline is used to transmit medium, which is connected with all the equipment in the device, and through various control components to adjust the production process temperature, pressure, flow, and other parameters of the regulation, to meet the requirements of the process. Therefore, the processing pipeline itself has the characteristics of satisfying different customized diameters, complex material, different wall thickness series, and a large welding workload. The quality of thousands of welding directly affects the normal and safe operation of the device. The construction process is also affected by material supply, equipment security, climate conditions, site working surface, and other constraints. Traditional pipeline prefabrication work is generally carried out at the construction site. There are some problems, such as poor site equipment conditions, manual work, the great influence of the working environment (wind, rain, snow, etc.), and scattered operation surfaces, which restrict the progress of the project period and the improvement of construction quality. And piping prefabrication factory, is not restricted to the onsite condition, can maximize technical reserves and shorten the construction period, and good operation condition, advanced equipment, high efficiency, especially the application of computer technology, to realize the unified and effective construction and management, improve the labor productivity and the quality of the project.

The characteristics of factory prefabrication of process pipeline are:

The traditional pipeline prefabrication is generally carried out at the construction site. There are many problems such as poor site conditions, manual work greatly influenced by the working environment (wind, rain, snow, etc.), and scattered operation surfaces, which restricts the progress of the project period and the improvement of construction quality. While  the pipeline prefabrication factory, has the following advantages:

1. Pipeline prefabrication is not subject to the constraints of site conditions. Even if the site does not have suitable conditions for pipeline construction, it can be realized at the same time for pipeline prefabrication, which can minimize the construction period;

2. the operation condition is good, not affected by the outside natural conditions, weather conditions, etc.;

3. Advanced equipment, high efficiency, improved labor, and production efficiency;

It is much easier to control quality and ensure quality.

Having achieved resource sharing, we can carry out different pipe prefabrication tasks in the factory simultaneously. The equipment utilization rate will be much higher.

The pipeline prefabrication can realize unified management, saving manpower, material resources, and production costs. It can bring good economic benefits.

The process flow of factory prefabrication of process pipeline is:

Pipeline detail design (secondary design) → material purchase → material preprocessing → pipe blanking and pipe fitting groove grinding → pipe segment welding → pipe segment weld inspection → acceptance of pipe segment finished products → pipe segment storage and stacking → loading and delivery.

The performance feature:

Cangzhou Shenlong pipe owns a fixed workshop; A detailed design software system for section drawing design, and process management software is adopted to improve the process of prefabricated high-efficiency fine management, numerical control cutting, and high-quality mechanical groove equipment processing are adopted, using a section of apparatus rapid group on, adopting all kinds of automatic welding machine to make full use of QSPT render technology MIG efficient, high-quality backing welding with SAW Carry out welding of filling cover with high efficiency, configure the sufficient number of the vertical and horizontal logistics transportation system, and therefore make the ground transportation system safe and reliable.