It is not easy to maintain pipe spool fabrication line. Whether it is used in the oil and gas industry, power plants, chemical plants or other infrastructure projects, the pipe spool fabrication line usually contains hundreds of components and thousands of processing steps. Therefore, it is very important to maintain the pipe spool fabrication line.
Here is the content list:
l Line maintenance
l Pipeline repair
l The advantages of choosing WINCOO to repair and maintain the tube shaft production line.
The maintenance of the pipe spool fabrication line includes inspection of pipeline corrosion and anti-corrosion; inspection of pipelines for oil leaks; inspection of valves along the line; inspection of the loss of hydraulic structures and coatings along the line; inspection of signs of damage, etc. Once the pipeline line and equipment are found to be faulty, the pipe spool fabrication line should be repaired or updated in time.
Due to the long line of the pipe spool fabrication line, it may be damaged by man-made and natural disasters at any time. Therefore, it is necessary to conduct line inspection and maintenance of the pipe spool fabrication line frequently. In addition, there is also a dedicated pipeline maintenance team equipped with necessary mobile equipment, earth moving equipment, welding and blocking equipment, and communication tools, so that they can be prepared for emergency repairs at any time.
l Pipe spool fabrication line anti-corrosion inspection
Routine pipe spool fabrication line anti-corrosion inspections include: regularly testing the protection potential along the pipeline; using an anti-corrosion layer detector to check the integrity of the pipe's anti-corrosion layer on the ground. The inspection of corrosion in the old pipeline is a complicated task, and it is usually carried out with a cup-type pipe cleaner with a testing instrument.
The testing equipment of the pipe spool fabrication line includes a magnetic flaw detector to detect internal corrosion and an ultrasonic thickness gauge to detect the thickness of the pipe spool fabrication line. The running distance is calculated by the number of revolutions of the support wheel, and all the tested parameters are converted into signals and recorded on the tape. After the inspection, the tape is interpreted by the computer, which can indicate the corrosion degree and location of the pipeline.
l Pipe spool fabrication line oil leakage inspection
Mainly rely on line inspectors to inspect the pipe spool fabrication line. In order to ensure the safety of residents and enterprises along the route, all countries have formulated oil and gas pipeline safety technical specifications, which are strictly supervised and implemented by government departments. If leakage occurs in the pipe spool fabrication line, report it to the competent authority immediately and check the cause of the accident on site.
Heavy rains and floods will cause soil erosion on the pipe spool fabrication line and damage to the embankment, resulting in exposed, suspended or even broken underwater pipelines. These situations are mainly discovered by line inspectors. Line patrol personnel usually walk on the ground or fly in the air to patrol the line. The maintenance work of the pipe spool fabrication line must be implemented in accordance with the detailed line engineering as-built drawing!
The most prominent part of the maintenance of the pipe spool fabrication line is the handling of large accidents such as leak repair and pipe replacement. If the leak is caused by corrosion and perforation, you can use a fixture to plug the leak on the pipe and then perform repair welding.
If the pipe spool fabrication line is severely damaged or deformed, the pipe must be removed and replaced with a new pipe section. The oil and gas leaked when the pipe is cut off can easily cause a fire. When cutting off the pipeline at low places, it is necessary to prevent a large amount of oil and gas from leaking. Mechanical plugging devices are often used to plug the pipelines, and emergency repair operations are carried out without stopping the transportation.
The mechanical plugging method is to open a hole on the upstream and downstream of the pipe section to be replaced, and insert a plug with a cup into each hole to isolate the oil or gas at both ends, and then drain the oil in the damaged pipe section. Or gas, cut off the pipe section with a mechanical cutter, then insert two pigging balls into the cuts at both ends, and fill the gap between the pigging balls and the plug with nitrogen to prevent explosion during welding.
Put the equipped new pipe spool fabrication line in place, align and weld. After welding, lift the occluder out of the pipe and close the opening to complete the plugging and pipe replacement work. After the pipe spool fabrication line is repaired and operated, two pig balls will be recovered in the pig receiver tube of the downstream station. When plugging and replacing a pipe section, the bypass pipe can be drawn out before plugging to ensure uninterrupted pipe spool fabrication line delivery during the entire pipe replacement process.
The advantages of choosing WINCOO to repair and maintain the tube shaft production line.
Since the pipe spool fabrication line contains thousands of steps, each step is an opportunity for error. Therefore, carefully plan before sending the request for quotation (RFQ) to the manufacturer and proceed during the manufacturing of the pipe spool fabrication line. Careful monitoring and acceleration of the process contribute to successful, timely and profitable results. Adequate planning, preparation and scheduling early in the process is beneficial to project owners, builders and tube and shaft manufacturers!
So choose WINCOO to regularly inspect, maintain and replace the vulnerable parts of the pipe spool fabrication line. We will provide manuals with the machine, such as high-performance pipeline construction equipment, automatic pipeline construction equipment, small pipeline construction equipment, high-precision pipeline construction equipment, Easy to maintain pipeline construction equipment, etc.
WINCOO has professional technical support, we can not only provide online technical support and on-site training support. We will provide appropriate accessories according to the machine, such as CNC vertical storage tank construction solutions, efficient vertical storage tank construction solutions, submerged arc vertical storage tank construction solutions, and electrical vertical storage tank construction solutions. If customers have other parts requirements, we can meet the 1-year quality guarantee. During this period, we will be responsible for any non-human damage, including manuals and accessories!
Tank welding machines are actually transformers with lower external characteristics, which convert 220V and 380V alternating current into low-voltage direct current. Electric welding machines can generally be divided into two types according to the output power source. Therefore, tank welding machines can be divided into many types according to different characteristics.
Here is the content list:
l Tank welding machines are classified according to power characteristics.
l What types of tank welding machines does WINCOO have?
l What are the classifications of tank welding machines based on the market industry?
One type of tank welding machine is AC power and the other is DC power. A DC welding machine can be said to be a high-power rectifier. It is divided into positive and negative poles. When AC power is input, it is transformed by a transformer, and then rectified by the rectifier, and then outputs a power source with reduced external characteristics.
The output terminal will produce huge voltage changes when it is switched on and off the tank welding machines. When the two poles are short-circuited momentarily, the arc is ignited, and the generated arc is used to melt the electrode and welding material, and after cooling, the purpose of combining them is achieved. Welding transformers have their own characteristics. The external characteristic is the sharp drop in voltage after the electrode is ignited.
WINCOO provides automatic tank welding machines for tank manufacturing applications. Unlike other tank welding machines on the market, WINCOO AGW comes standard with a dual drive system and other features unique to our machines.
This automatic submerged arc welding system can reduce on-site tank welding time by 40% and reduce welding defects by increasing the arc on time. These models run directly on the fuel tank and carry the operator, eliminating the need for scaffolding, while ensuring the comfort and safety of the operator.
Due to the modular design, tank welding machines are suitable for single-wall or double-wall storage tanks constructed from top-down or bottom-up. Our design allows us to provide customized units for special applications.
EGW vertical gas-electric tank welding machines are highly efficient automatic welding equipment, which can control the improvement of the welding frame according to the current feedback closed loop. In a water-cooled forced welding seam, the main feature of a forming is the thickness from 10mm to 50mm.
The liquid level of the molten pool is automatically controlled, and the wire length is automatically adjusted. Small size, light weight welding frame and easy to update flexible modularization, easy to use. Widely used in petroleum, chemical, blast furnace thick plate welding and shipbuilding industries.
There is no authoritative classification method for the classification of tank welding machines. The following classification is mainly based on the simple classification of the industry use on the market:
1. The tank welding machines mainly used by industrial and mining enterprises are: AC arc welding machine, DC electric welding machine, argon arc welding machine, carbon dioxide shielded welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high frequency welding machine , Flash butt welding machine, pressure welding machine, butt welding machine, laser welding machine, AC welding machine and DC welding machine
2. There are two types of DC tank welding machines: one is to install rectifier components on the basis of AC motor, and the other is DC generator. DC welding machines mainly weld non-ferrous metals and pig iron. The AC welder mainly welds steel plates.
3. Argon arc welding machine, carbon dioxide protection welding machine, high frequency welding machine, flash butt welding machine. The argon arc welding machine and carbon dioxide shielded welding machine can mainly weld thin plates and non-ferrous gold layers below 2mm. The flash butt welding machine mainly connects copper and aluminum joints and other objects, and the high-frequency welding machine mainly welds steel pipes in the pipe factory.
4. Submerged arc welding mainly welds thick steel structure materials such as steel structural parts, bridge H steel, and I-beam beams.
5. Gas shielded welding: argon arc welding, carbon dioxide shielded welding, will not be oxidized when welding under the protection of gas, melting welding is firm, non-ferrous metals, thin materials can be welded.
6. Laser welding machine: can weld the leads inside the transistor.
7. Butt welding machine: the iron ropes and other objects on the anchors of the cable chain factory are mainly welded. It can be docked with Yuangang etc.
8. Multifunctional tank welding machines.
9. Spot welding machine.
10. Butt welding machine.
11. Bolt welding machine.
12. Carbon dioxide and ammonia gas welding machine.
Wincoo Engineering Co. Ltd (WINCOO) is committed to providing customers, manufacturers, and companies with the most suitable tank welding machines, involving pipeline manufacturing, storage tank construction, pipeline construction, industrial production lines, clean energy projects and other industrial fields.
The tank welding machines we provide are not only suitable for automatic tank welding machines for tank manufacturing. Unlike the existing tank welding machines on the market, the MSHW series comes standard with a dual drive system. Tank welding machines are suitable for the inner and outer welding of single-layer or double-wall storage tanks from top to bottom or bottom to top. Greatly reduce welding defects and save tank installation costs!If you want to know more about high-quality pipe spool fabrication lines, you can also contact us at any time.
Because the pipe spool fabrication line is very smart, pipe spools are used in almost all industrial applications. The specific part of the pipe spool fabrication line can be arranged in various sizes and shapes of the target application area. Therefore, the most common application areas of tubing can be divided into: household applications, industrial applications (factories), medical applications and construction applications.
Here is the content list:
l What are the application characteristics of pipe spool fabrication line?
l What are the areas of use of pipe spool fabrication line?
l What does the pipe spool fabrication line meet the needs of the application?
The pipe spool fabrication line is a component that can be welded or assembled to each other to form the entire pipeline system. Before discussing the application of pipe spool fabrication line, it is best to start with the understanding that the pipe is a straight longitudinal pipe used to transport fluid.
However, spools are pipes with complex shapes composed of different sections. They are used for prefabricated parts produced by pipe spool fabrication line, including shot blasting machines, pipe cutting machines, beveling machines, pipe fitting machines, pipe welding machines and other equipment.
Use of pipe spool fabrication line
① Residential use: cold, hot water and heating for houses and villas.
② Public buildings: water supply and floor radiant heating for public buildings such as office buildings, markets, theaters, and military camps.
③ Transportation facilities: piping for airports, passenger stations, parking lots, garages, and highways.
④ For animals and plants: piping for zoos, botanical gardens, greenhouses, and chicken farms.
⑤ Sports facilities: cold and hot water pipes for swimming pools and saunas.
⑥ Sanitary use: piping for water supply pipes and hot water pipes.
⑦ Other: industrial water pipes.
Features of pipe spool fabrication line
⑧ Good flexibility
⑨ Corrosion resistance, water scale
⑩ High temperature and high pressure resistance
⑪ long life
⑫ Easy and fast construction
The pipe spool fabrication line is a component that can be welded or assembled to each other to form the entire pipeline system. In modern engineering applications, the pipe spool fabrication line is used to transport required materials almost anywhere.
Domestic applications: Most domestic applications use steel pipe systems because of their mechanical durability and high corrosion resistance. The material of the short tube is domestic (domestic) stainless steel. The entire piping system of the house consists of stainless steel pipes and spools.
Industrial applications: Energy and certain raw materials are transported through the use of complex spool systems. Factories usually produce by-products such as exhaust gas and liquids. These exhaust gases and liquids must be removed from the production area. Therefore, these substances can also be removed through the pipeline system. In industries where space constraints can cause difficulties, some complex spool systems are the first choice. In addition, extremely long pipeline systems are also used for energy (oil, natural gas, etc.) transportation. These extra-long pipe systems have spool sections of various sizes and shapes.
Medical applications: Simple pipe spool fabrication line are even used in surgical and dental applications. The biocompatibility of the tubing used is the most important criterion in medical applications. Therefore, compatible pipe spool fabrication lines are used for bone healing or medical processing applications.
Construction applications: Pipes are one of the most common areas of use. For high strength, the required pipe material is usually selected as steel. When the foundation of the building is too weak to support the building, steel pipes are used as the support element of the building. In some architectural works, only complex spool systems are used for construction. The pipe spool fabrication line is also used to build ships and refineries.
Pipe spool fabrication line components can be divided into large and small straight pipes and accessories. In addition, accessories can also be divided into flanges, tees and elbows. These different components are widely used for other needs.
The pipe spool fabrication line must meet some essential requirements to generate effective fluid flow. Therefore, the complex pipe spool fabrication line must have high flexibility, cycle life, pressure rating, chemical resistance and corrosion resistance.
For example, pipe spool fabrication lines are commonly used in oil refineries and crude oil transportation lines. The sharp bend of the pipeline will change the type of oil flow from laminar to turbulent. Therefore, the turbulence of oil may cause corrosion and corrosion of the system.
These corrosion problems can be identified from the horseshoe-shaped cracks. Since these crevices remove material from the surface, they can cause leakage in the pipe spool fabrication line and are harmful to oil pipelines. Therefore, for the required pipe spool fabrication line application, the correct selection of materials and components is essential to the safety of the system!If you want to know more about high-quality tank welding machine products, you can also contact us at any time.
Tank welding machine is the process of joining metal parts with various fusible alloys. The melting point of the solder is lower than that of the material to be soldered, so that the part will end the soldering through inter molecular contact on its surface without being melted.
Here is the content list:
l Beginners should understand the basic structure of the tank welding machine in advance.
l What is the welding process of a tank welder that needs to be skilled?
l The application fields and prospects of beginners using can welders.
Tank welding machine welding can be divided into soft welding and hard welding. The temperature of soft welding is lower than 450℃, and the temperature of hard welding is higher than 450℃. Hard welding is usually used for metals such as silver, gold, steel, copper, and its welding point is much stronger than soft welding, and its shear strength is 20 to 30 times that of soft welding.
Tank welding machine welding ensures the continuity of the metal. On the one hand, two metals are connected by bolts or physical attachments to each other, showing a strong metal whole, but this connection is not continuous. Sometimes if there is an oxide insulating film on the metal surface, they may even Right or wrong physical contact.
In addition, vibrations and other mechanical shocks can also loosen the joint, tank welding machine eliminates these problems, the welding part does not move relative to each other, the contact surface will not oxidize, and the continuous conduction method can be maintained. Soldering is a process of fusion between two metals. When the solder is molten, it will dissolve some of the metal in contact with it. The surface of the metal to be soldered often has a thin oxide film that cannot be dissolved by the solder.
l Component inspection
l Exchange of defective components
l Check circuit function
l Melting the solder floats the suspended impurities and lighter flux to the surface
l Some dissolve some metal connected with solder
l Cool down and end the melting of metal and solder
Welder beginner of tank welding machine have been developed for many years to make welding easier and faster. These beautiful tools have different functions and welding processes. For beginners, choosing the right welder can be daunting.
The reliable and successful operation of space, defense, medical electronics, traffic control systems, communication systems, and monitoring and control system equipment all rely on excellent tank welding machine. Research in this field has led to increased knowledge of materials and their properties, and many advances have been made in possible welding processes.
The welding technology of the tank welding machine is an accompanying technology. With the development of the electronics industry, more useful packaging technologies and smaller components will certainly continue to appear, and tank welding machine will continue to be developed to adapt to changes in the electronics industry and environmental issues. This is why for technology professors working in the electronics industry today, welding has become more and more professional!
There are many products from different brands on the market. To help you make the right choice, we reviewed hundreds of welders and came up with a review of the best welders for beginners. We also provide a buyer's guide, highlighting the important factors that influence beginners to choose welders!