Pipeline construction equipment plays a very important role in the development and exploration of oil and gas resources. To ensure the production safety of oilfield enterprises, it is necessary to improve the quality of surface pipeline construction equipment installation and gathering pipeline construction. Next, it mainly elaborates the relevant installation points of pipeline construction equipment, analyzes and introduces the construction technology of pipeline construction equipment, and lays a solid foundation for the development of oilfield surface construction.
Here is the content list:
l Regarding the necessity of installing pipeline construction equipment.
l About the procurement and acceptance of pipeline construction equipment.
l What are the main points of pipeline construction equipment installation?
Ground construction is an important link in the pipeline development and exploration process and a key means to ensure the production safety of pipeline engineering, especially the installation of pipeline construction equipment and gathering pipeline construction technology, which plays an important role.
Production safety is closely related to the installation quality of pipeline construction equipment. At the same time, the transportation of resources has a direct impact on the construction technology of gathering pipelines. Therefore, only the continuous improvement of pipeline construction equipment installation and gathering pipeline construction technology can promote the development of resources and sustainable development.
With the continuous development and progress of my country's science and technology, my country's demand for oil and gas resources has become greater and greater. In order to promote the development of my country's economic construction and meet people's normal lives, it is necessary to strengthen management of the construction of pipeline construction equipment.
Through our analysis, it is found that the quality of products and product life of a company is closely related to the installation quality of pipeline construction equipment. Therefore, during the installation of pipeline construction equipment, the quality of pipeline construction equipment must be checked, especially the key to the equipment. Comprehensive corrosion control.
In the process of purchasing technical parts, the model, quantity, type, specifications, etc. must be carefully checked, and must comply with relevant national and corporate standards. When purchasing, try to directly sign contracts with purchasing companies to control procurement costs and ensure product quality.
Therefore, the pipeline construction equipment must meet the actual construction requirements when purchasing, and the quality of the pipeline construction equipment must be strictly controlled and accepted after entering the site. Only after all the inspections are qualified, the pipeline construction equipment can be installed on the site to ensure Safe use of equipment during construction!
During the installation of pipeline construction equipment, professional installers must perform operations. Installers must first inspect the installation site, work out a scientific and reasonable construction plan, and choose the correct installation method.
Measured according to the positioning axis of pipeline construction equipment. At present, there are two equipment installation methods that are often used in ground construction. One is to directly install on an existing building; the other is to conduct strict and precise measurement on the location of the equipment.
Check the balance error, vertical error, dimensional error, and axis error of key components in pipeline construction equipment one by one. At the same time, if you want to closely link the ground construction equipment with the construction base, you must strictly control the grouting quality of the grouting layer, and further strengthen the strength of the grouting layer. After the installation of the pipeline construction equipmentt, the safety of use must be carried out. Detect and avoid equipment failure during use, causing safety accidents, and bringing huge economic losses to the enterprise.
Pipe spool fabrication line is mainly suitable for industrial pipelines. It is widely used in food pipelines, beverage factories, wineries, natural gas, sewage treatment pipes, petroleum, ventilation pipes, construction, bridges, aviation and many other industries. It can be seen that pipe spool fabrication line has many irreplaceable advantages!
Here is the content list:
l What are the performance characteristics and advantages of pipe spool fabrication line?
l What are the functional advantages of pipe spool fabrication line?
l What are the outstanding advantages of the pipe spool fabrication line provided by WINCOO?
What are the performance characteristics and advantages of pipe spool fabrication line?
There are two methods for manufacturing pipe spool fabrication lines, one is "less welding" and the other is "welding". The raw materials of pipe spool fabrication line are pipes, pipe fittings, flanges and forgings. There are various demands such as carbon steel, stainless steel and alloy steel.
The solution of pipe spool fabrication line requires strict quality parameters, from raw materials to final welding quality and size. Usually the drawings are provided by the customer, which can be used for manufacturing or copied into suitable manufacturing drawings.
l Achieve 80% automated manufacturing rate
l Equipped with a short-tube lean manufacturing software management system to achieve a productivity of 0.25manhour/DI
l Reduce customer's manufacturing costs
l Guarantee customer's processing quality
l Enhance customer competitiveness
What are the functional advantages of pipe spool fabrication line?
Pipe spool fabrication line can save manufacturing, inspection and testing costs. It is widely used in chemical, pharmaceutical, winery, petroleum, food, automobile, paper, air-conditioning and other industries.
① By using prefabricated spools, it is easier to manage quality, accuracy and tolerances compared to on-site.
② The pipe spool fabrication line can minimize production delays.
③ By using the pipe spool fabrication line, the problem of insufficient manpower can be overcome to a certain extent.
④ The pipe spool fabrication line will reduce assembly time, thereby ensuring a reduction in project cost and time.
⑤ Users of pipe spool fabrication line have almost no investment in manufacturing and testing equipment.
⑥ Radiographic testing, PMI, MPI, ultrasonic testing, hydraulic testing, etc.
⑦ Manufacture and processing under the strict supervision of third-party inspectors.
⑧ The pipe spool fabrication line avoids on-site rework, avoids power dependence, time delay and ensures
⑨ Better security.
What are the outstanding advantages of the pipe spool fabrication line provided by WINCOO?
Any pipe spool fabrication line can allocate several efficient and reliable welding processes to ensure welding quality. Generally, WINCOO can provide customers with a variety of welding processes and related automatic and mechanical welding equipment.
l Using CNC equipment parts processing, high product precision
l The machine is sturdy and durable, with low maintenance probability
l Using Siemens motor, Pearl River reducer and other brand accessories, high performance;
l Fully automated, simple operation, continuous production, high efficiency;
l The pipe production speed is 15% faster than the peers, and the output is high;
l The production cost is low, the material waste is less, and the pipe yield rate can reach more than 98%;
l We have professional designers and planners to customize different solutions for each of our customers with different requirements, and help customers make more reasonable suggestions for production line layout and production management.
l Provide technical documents and technical support for mechanical installation, maintenance, operation, etc.
l Provide machinery-related transportation information, be responsible for cargo loading and handling transportation related procedures, and always pay attention to cargo safety and logistics information.
l In terms of after-sales service, we have 5 professional after-sales service teams, all of whom have more than 10 years of manufacturing and adjusting machines. They are responsible for the installation, commissioning and after-sales service of the domestic and foreign machines we sell. They can deal with problems in time and better Guarantee the normal production of customers.
l Provide product warranty for one year (within the scope of equipment warranty, man-made damage is not guaranteed, and vulnerable parts are not guaranteed); provide paid services after the warranty period.
l Provide our limited space for short-term storage of the company’s products ordered by customers, and mail transportation on behalf of them.
l With the aim of serving customers well, we always insist on serving our customers well and helping them achieve profit as soon as possible.
Especially on the basis of the project of "short construction period and heavy workload", WINCOO developed the "container pipe spool fabrication line and workstation".
In this original mode, "Cutting/Chamfering", "Assembling", and "Automatic Welding" are integrated into a separate container for easy transportation. Through the logistics system, each container is connected scientifically to improve efficiency, and can also meet the requirements of pipeline manufacturing and improve comprehensive competitiveness!
Wincoo Engineering Co., Ltd (WINCOO) is committed to providing customers, manufacturers, EPC/C companies with the most suitable pipeline construction equipment solutions, involving pipeline manufacturing, storage tank construction, pipeline construction, industrial production lines, clean energy projects and Other industrial fields.
Here is the content list:
l What are the advantages of the working principle of pipeline construction equipment?
l What are the advantages of the basic structure of pipeline construction equipment?
l What are the advantages of pipeline construction equipment construction technology?
What are the advantages of the working principle of pipeline construction equipment?
Pipeline construction equipment adopts pipeline fixation, and the welding car travels to various positions to automatically perform pipeline welding. The welding process is efficient and low in cost.
The pipeline construction equipment includes the all-position automatic welding machine, which is composed of a welding control system, a welding trolley with a welding gun, a welding power source, a wire feeding device and accessories. The following specifically introduces the product parameters of pipeline construction equipment:
Applicable tube greater
Tube wall thickness
CS, SS, AS, low temperature steel (SS with special guide rail)
Suitable seam welded
pipe to pipe, pipe to elbow, pipe to flange
Stepper motor wheel and gear/worm drive
Buttons for increasing and decreasing speed
Our company's proprietary technology product,/rotary stepping motor
The company's proprietary technology product, digital tube
What are the advantages of the basic structure of pipeline construction equipment?
The pipeline construction equipment mainly consists of pipe fittings, valves, measuring instruments, supports and hangers, etc., which are connected with the gathering and transportation pipelines through production equipment to form the entire gathering and transportation system to complete the transportation of oilfield production media.
There are many types of pipe fittings used in pipeline construction equipment, mainly low-alloy steel, low-carbon steel, etc. According to the different pressures of gathering and transportation pipelines, they are divided into low-pressure, medium-pressure, and high-pressure pipelines. When selecting the material of the pipeline construction equipment, it must meet the design requirements, and no heavy skin shrinkage should occur. At the same time, the threads and grooves of the pipe fittings must meet the requirements of use during processing.
What are the advantages of pipeline construction equipment construction technology?
Under normal circumstances, groundwater or various sulfides will have a certain corrosive effect on pipeline construction equipment during operation. Therefore, to ensure the safety of pipeline construction equipment, it is necessary to strictly control the materials of gathering pipeline equipment. Corresponding anti-corrosion measures shall be taken in pipeline construction equipment according to the actual situation.
After our actual investigation of the ground and site soil conditions, we have correctly inferred the corrosivity, and formulated scientific and reasonable anti-corrosion measures based on the analysis results, and used the correct anti-corrosion technology. At present, the anti-corrosion material often used in pipeline construction equipment is asphalt. The application of asphalt in pipeline construction equipment anti-corrosion has the characteristics of low cost, good effect and large application area.
WINCOO has the ability to provide feasible pipeline construction equipment solutions to support customers in obtaining shorter project execution time, less man-hour costs, more efficient construction/manufacturing methods and higher quality in the project bidding phase.
According to the customer's facility/site space availability, we can research and provide matching configurations in terms of project schedule, quality, cost and productivity to ensure that the production schedule meets the project requirements. To support project execution, WINCOO is ready to work as a firefighter to quickly provide project materials from various consumables, tools, equipment/machines to special commodities. With flexibility, we are also very happy to act as a procurement agent for pipeline construction equipment in China to find the required supply resources.
What are the precautions for using the tank hydraulic jacking system?
The role of the tank hydraulic jacking system is to increase the force by changing the pressure. The main function of the tank hydraulic jacking system is to transmit power and movement. Next, the precautions of the tank hydraulic jacking system will be explained in detail.
Here is the content list:
l Common problems when using tank hydraulic jacking system.
l Combining the above problems, talk about the measures to control the leakage of tank hydraulic jacking system.
l Matters needing attention when using tank hydraulic jacking system.
Common problems when using tank hydraulic jacking system.
Reasons for leakage of tank hydraulic jacking system.
(1) Caused by defects in design and manufacturing
(2) Impact and vibration cause loose pipe joints
(3) Mutual wear of dynamic seals and matching parts (especially hydraulic cylinders)
(4) The oil temperature is too high and the rubber seal is incompatible with the hydraulic oil and deteriorated.
Combining the above problems, talk about the measures to control the leakage of tank hydraulic jacking system.
l Solution 1: Design and manufacturing defect solutions
The selection of external components of tank hydraulic jacking system often plays a decisive role in the leakage of hydraulic system. This determines that in the improvement of tank hydraulic jacking system, our technicians should carefully choose the cylinders, pumps, valves, seals, hydraulic accessories, etc. based on the principle of choosing the best among the best and choosing the cheap.
① Reasonably design the mounting surface and sealing surface of the tank hydraulic jacking system. When the valve block or pipeline is fixed on the mounting surface, in order to obtain a satisfactory initial seal and prevent the seal from being pushed out of the groove and being worn.
② The installation surface of the tank hydraulic jacking system should be straight and the sealing surface should be finished. The surface roughness should reach 0.8μm and the flatness should reach 0.01/100mm. The surface must not have radial scratches, and the pre-tightening force of the connecting screw must be large enough to prevent surface separation.
③ During the manufacturing and transportation of tank hydraulic jacking system, it is necessary to prevent the key surface from bumping and scratching. At the same time, the assembly and debugging process must be strictly monitored to ensure the quality of assembly.
④ Do not be taken lightly about the leakage of some tank hydraulic jacking system, and must be eliminated.
l Option 2: Reduce shock and vibration
In order to reduce the leakage of tank hydraulic jacking system caused by the loosening of pipe joints subjected to shock and vibration, the following measures can be taken:
① Use shock-absorbing brackets to fix all pipes to absorb shock and vibration;
② Use low-impact valve or accumulator to reduce the impact;
③ Properly arrange pressure control valves to protect all components of the tank hydraulic jacking system;
④ Minimize the number of pipe joints used, and try to use welding to connect pipe joints;
⑤ Use straight threaded joints, tee joints and elbows instead of tapered pipe threaded joints;
⑥ Try to replace each piping with oil return block;
⑦ For the highest pressure used by the tank hydraulic jacking system, specify the bolt torque and plug torque during installation to prevent the joint surface and seal from being eaten away;
⑧ Install the pipe joints of the tank hydraulic jacking system correctly.
l Option 3: Reduce the wear of dynamic seals
Most of the dynamic seals have been precisely designed. If the dynamic seals are qualified, installed correctly, and used reasonably, they can guarantee a long-term relatively leak-free work. From the perspective of tank hydraulic jacking system design, designers can take the following measures to extend the life of dynamic seals:
① Eliminate the side load on the piston rod and drive shaft seal;
② Use dust ring, protective cover and rubber sleeve to protect the piston rod to prevent abrasives, dust and other impurities from entering;
③ Design and select a suitable filter device and a fuel tank that is easy to clean to prevent dust from accumulating in the oil;
④ Keep the speed of the piston rod and shaft as low as possible.
Matters needing attention when using tank hydraulic jacking system.
First of all, the requirements for static seals,tank hydraulic jacking system static seals prevent oil leakage between rigid fixed surfaces. Reasonably design the size and tolerance of the seal groove, so that the installed seal will be deformed to a certain extrusion so as to fill the microscopic depression of the mating surface and increase the internal stress of the seal to be higher than the pressure to be sealed.
It should be noted that when the rigidity of the part or the pre-tightening force of the bolt is not large enough, the mating surface will separate under the action of the oil pressure, causing a gap or increasing the gap that may exist from the beginning because the sealing surface is not flat enough. As the mating surface moves, the static seal becomes a dynamic seal. Rough mating surfaces will wear the seal, and the fluctuating gap will eat away at the edge of the seal.
In addition, control the oil temperature to prevent deterioration of the seal. Premature deterioration of the seal may be caused by many factors. An important factor is the high oil temperature. Each time the temperature rises by 10°C, the seal life will be halved. Therefore, a reasonable design of an efficient tank hydraulic jacking system or a forced cooling device should be provided to keep the optimal oil temperature below 65°C.
Among them, engineering machinery of tank hydraulic jacking system must not exceed 80°C, and hydraulic oil and seal types and materials should be selected according to the operating instructions or relevant manuals to solve compatibility problems and extend the service life of seals.