The use of pipeline construction equipment is inevitable in the chemical industry. Pipeline installation is an inevitable part of project construction. However, the installation of pipeline construction equipment requires a certain degree of professionalism and pertinence. Relevant departments need to strengthen industrial management and do a good job of quality control of pipeline installation , Lay a solid foundation for my country's industrial development.
Here is the content list:
l Introduce the basic information of pipeline construction equipment.
l Introduce the safety and environmental protection measures of pipeline construction equipment.
l Introduce the influencing factors in the installation of pipeline construction equipment.
Introduce the basic information of pipeline construction equipment.
l Main material
Q345 steel plate, submerged arc welding wire, electric welding rod, two protection welding wire, CO2 gas, oxygen, acetylene gas, carbon rod.
l Machines and equipment
Electronic goniometer, steel tape measure, weld ruler, square ruler, non-destructive flaw detector, multi-head automatic cutting.Machine, assembly machine, DC arc welding machine, automatic submerged arc welding machine, CO2 gas shielded welding machine, creasing machine, radial drilling machine, radial drilling machine, planer, medium-sized oven.
l Quality Control
In accordance with the construction quality management system of pipeline construction equipment, establish quality acceptance standards for finished components of processing plants. Prepare the corresponding technical plan before processing, organize the management and operation personnel involved in processing to carry out training, so that the relevant operators can fundamentally solve the problems existing in the process of processing pipeline construction equipment.
Introduce the safety and environmental protection measures of pipeline construction equipment.
The use of pipeline construction equipment can effectively guarantee the processing quality of steel crane beams, reduce the amount of correction work, reduce production costs, speed up the production rate, and reduce the adverse effects on the welds caused by measures such as the fixed and mandatory correction of semi-finished products during the processing , It has a positive effect on the improvement of the processing technology of steel crane beams.
l Safety measures
Before making steel crane beams, a processing plan or processing technology should be prepared, corresponding safety technical guarantee measures should be formulated, and safety technical clarifications should be made.
① Operators must be familiar with the safety operating procedures of machinery and equipment in the production of pipeline construction equipment and the safety technical operating procedures of this type of work, and operate in strict accordance with the procedures for safe operations.
② The electricity consumption of the production workshop or site must be managed by a full-time electrician and hold a certificate.
③ The electric oxygen welder must obtain the corresponding electric welder qualification certificate.
④ Materials, semi-finished products, and finished products should be slowly and steadily lifted during production, turning over, and lifting.
⑤ Place it to prevent bumping or falling over and crushing people. Lifting personnel must have corresponding qualifications.
⑥ All workers wear protective equipment as required.
⑦ All kinds of pipeline construction equipment must have good grounding and zero connection.
⑧ Establish a full-time safety officer to conduct safety inspections and inspections on the work site, and find unsafe factors, promptly propose and implement corrective measures.
l Environmental protection measures
The installation of pipeline construction equipment is one of the necessary steps in the industrial field, and the installation and construction of pipeline construction equipment is a very important stage in project construction.
Due to the influence of various factors during project construction, there are many problems in the installation of pipeline construction equipment. In order to promote the improvement of industrial pipeline installation quality, certain measures need to be taken to control the pipeline installation quality to ensure the smooth completion of project construction.
① The construction site should be kept clean. All items should be arranged in time and placed in an orderly manner.
② Noise should be controlled during operation, and operation time should be arranged reasonably to reduce the impact on the surrounding environment.
③ The working lights at night should be irradiated into the field, and protective measures should be taken for the welding arc.
④ The oil used in operation machinery shall not be dumped at will to prevent pollution.
⑤ Waste materials, steel materials, welding heads, welding wire heads, etc. left over during operation should be collected separately, treated or recycled in a unified manner.
Introduce the influencing factors in the installation of pipeline construction equipment.
l Bracket installation quality
In the installation of pipeline construction equipment, the installation of the bracket is relatively important, which plays a very good role in the quality of pipeline installation and the normal operation of the equipment. Among them, the installation of the bracket has a certain impact on the overall performance of the pipeline.
For example, the carrying capacity of the scaffold must meet the standard, the sliding surface of the support and the supporting surface have good connection performance, etc. Therefore, the pipeline construction process needs to be carried out according to the engineering construction drawings and pipeline construction equipment installation and construction process specifications to avoid installation Quality has a certain impact.
l Welding quality
Welding in the installation of pipeline construction equipment is also one of the necessary links. The quality of welding affects the overall quality of pipeline installation. Pipe welding can ensure the performance of the undertaking project frame group, thereby ensuring the overall performance of the pipeline. Therefore, precise welding is required in welding, positioning welding position to ensure welding quality, and welding in strict compliance with welding procedures and specifications.
In welding, especially the position of the welding seam, the welding process requirements of the welding workers are very high. The relevant personnel are required to do a good job in welding quality control in this link, and to formulate specific solutions for possible situations to avoid The overall performance of pipeline construction equipment has a certain impact.
l Pipeline anticorrosion
The particularity of the use environment of pipeline construction equipment and the particularity of the use location require the pipeline to have certain anti-corrosion performance. In the pipeline anti-corrosion, the anti-corrosion material will choose paint, and the economical and reasonable pipeline paint can be selected for pipeline anti-corrosion in the process of use.
To reduce the risk of pipeline construction equipment being corroded, paint itself is a corrosion-resistant substance, which is an industrial raw material and anti-rust material for construction. Applying a layer of paint on the surface of the pipeline can extend the service life of the pipeline.
Storage tank jacking system is an important machine for tank construction. The equipment is mainly used for inverted construction of vertical cylindrical steel tank (hydraulic lifting method) in petrochemical industry, inverted construction of steel liner in power plant chimney and inverted construction of vertical cylindrical low temperature tank. I will give you a detailed introduction of the storage tank jacking system.
What are the applications of storage tank jacking system?
What are the features of storage tank jacking system?
What are the types of storage tank jacking system?
1.The hydraulic jacking system are mainly used for vertical tank top to bottom construction.
2.Also it can be used for mega work piece jacking or lifting.
1.The system consists of hydraulic pump station, cylinders, steel wire, and strokes. Easy to installation and operation;
2.The system utilizes PLC central control to handle lift. Each power pack is equipped with auxiliary balance device to guarantee the precision of simultaneously lifting.
3.Hydraulic jacking system pump station has subsidiary manual control and central control two operation models. The cylinder can be adjusted to lift separately or to lift with several others as one group, and multi groups can also be integrated to lift reach better precision and better welding effect.
4.All the cylinders are with safety valve. It can be automatically locked to avoid cylinder/ tank dropping even under situation of power off, high-pressure hose broken, burst.
5.The cylinder is with one high pressure hose to avoid oil leaking that usually happen by the traditional multiple hoses. Cylinder will return to initial condition by itself weight.
6.Stroke of Hydraulic cylinder is 1475mm, which can satisfy each annular shell with 2500 plate one-step lift. Greatly reduce the time waste.
7.Hydraulic cylinder basic height is 2050mm, which can match automatic girth welding machine to proceed internal girth seam welding.
8.Module configuration, the hydraulic jack quantity can be adjusted as per different size of tank and weight
9.High efficiency, each time lifting or falling down only needs around 15 minutes.
10.Can well cooperate with our tank welding machines, which can greatly reduce the manpower cost and reduce the construction time; Usually one Horizontal seam welding machine can match 6-10 skilled welder. Vertical seam welding machine can match around 20-30 people skilled welder and butt/fillet welding tractor can match 6-15 skilled welder.
At present, we have three types of hydraulic jacking system in WINCOO Engineering Co., LTD. They are the following three: Advanced hydraulic jacking system, Simple unfixing Holding -latch hydraulic Jacking system and Simple chain type hydraulic jacking system.
Storage tank jacking system is mainly used in large tank construction. WINCOO ENGINEERING CO.,LTD is supplying storage tank jacking system to tank contractors worldwide.
The whole pipeline project is divided into solution of container pipe spool fabrication line, on-site prefabrication and on-site installation. Among them, the Solution of container pipe spool fabrication line is the first step of pipeline engineering, and its importance is self-evident.
What are the specific principles of the solution of container pipe spool fabrication line?
What is the definition of solution of container pipe spool fabrication line?
What are the precautions for the production of solution of container pipe spool fabrication line?
The main purpose of the solution of container pipe spool fabrication line is to reduce the amount of installation on site so as to improve the efficiency of supply and installation and improve the construction quality of the pipeline. The general principles are as follows:
1. Pipes made of special materials, such as Hastelloy, titanium and other precious metal materials, have high requirements for installation quality, especially for the installation environment and surface anti-pollution requirements of pipelines. It is difficult to meet the requirements.
2. Pipes between combined equipment, such as compressor unit system pipelines, are generally prefabricated in the factory by equipment manufacturers according to equipment positioning due to the high internal cleaning requirements of such pipelines.
3. Pipe sections with special structures, such as jacketed pipes with strict requirements and pipes with special structures inside the pipes, can be prefabricated by manufacturers with mechanical processing due to on-site prefabrication and limited processing capacity.
4. Pipes with lining, such as carbon steel lined PTFE pipes, these pipes will generally be prefabricated and lined directly by manufacturers with lining capabilities entrusted by the owner according to the design drawings, and a certain adjustment pipe section is reserved. Prefabricated and installed on site.
Definition of solution of container pipe spool fabrication line: The discharge and sectional design of the pipeline of the piping system, in the factory (workshop), after pipe bending, pipe fitting fabrication, beveling, welding, heat treatment, inspection, marking, cleaning, painting And protection and other processes, the process of manufacturing pipeline products. Among them, we can understand that the depth in the solution of container pipe spool fabrication line represents the ratio of the number of welding and inspection completed in the prefabrication plant to the total number of welding in the project, that is, the ratio of the number of prefabricated welds to the total number of welds, for reference!
solution of container pipe spool fabrication line is to connect the pipes in the workshop when the construction is not good or the weather is bad, and then lay them directly on the site. This can speed up the progress of the project. Prefabrication should pay attention to details such as size and angle. There is the safety issue of large prefabs in transit.
Wincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipment for clients, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction, industrial production lines, clean energy project and other industrial fields.
The edge milling machine is a kind of welding auxiliary equipment that adopts the high-speed milling of the cutter head. It is specially used for welding the steel plate before welding the steel plate. Edge milling machine is widely used in boiler, pressure vessel manufacturing industry, shipbuilding, electric power, petroleum, chemical machinery, engineering machinery manufacturing. Type groove, etc.
What are the advantages of using edge milling machine?
What are the features of edge milling machine?
How to choose a suitable edge milling machine?
1. Edge milling machine has a unique driving function
2. The edge milling machine has a special device to stabilize the machining accuracy
3. Edge milling machine has special cutting all kinds of metal materials
4. Edge milling machine has advanced cutting tools and long-term supply of different blades.
As a substitute for edge planning machine, edge milling machine has the advantages of high efficiency, high precision and low energy consumption. It is especially suitable for the beveling of various shapes of carbon steel plates. Generally, 5-40mm thickness, 15-50 degrees can be adjusted arbitrarily.
The performance of the self-driven edge milling machine:
1. Unique driving function.
2. The special device stabilizes the machining accuracy.
3. Specially cutting all kinds of metal materials.
4. Advanced cutting tools and long-term supply of different blades.
Compared with traditional edge milling machine:
The guide rail installation form is detachable, and through heat treatment, the bed structure is reasonable, the milling head runs more smoothly and reliably, the feeding system and the return system are completely independent, the return speed is fast, the efficiency is high, and the angle of the milling cutter head is easy to adjust. The custom cutter head is interchangeable with the standard cutter head, which is a replacement product of the traditional edge milling machine.
The selection of the edge milling machine sets and selects the basic parameters according to the characteristics of the plan. The characteristic of edge milling machine structure is that it is designed to process typical parts. It is different from the traditional combined milling and an innovative set of special structures, but edge milling machine can meet the processing needs of users.
The selected edge milling machine should follow the following principles:
Edge milling machine must be able to reliably guarantee the realization of all technical requirements on the part drawing.
The edge milling machine must be able to meet the requirements of the production program.
On the premise of meeting the technical requirements and production program requirements, it requires the lowest process cost, low consumption and energy saving.
Edge milling machine can minimize the labor intensity of workers and ensure production safety. Maintain environmental hygiene.
With a large number of suppliers, we can choose the right suppliers according to customers' requirements and provide the most cost-effective products. WINCOO ENGINEERING CO., LTD provides big pressure vessel, heavy duty pressure vessel, industrial pressure vessel, automatic pipeline construction equipment, electric vertical tank construction solution, etc.