Hydraulic jacking system is mainly used for inverted construction of vertical cylindrical steel storage tank (hydraulic jacking method) and inverted construction of vertical cylindrical low-temperature storage tank in petrochemical industry.It can also be used for vertical lifting and lifting of super large objects.
What are the main features of the hydraulic jacking system?
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 lift 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 2630plate 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 jacking system 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.
Why can we specialize in the production of hydraulic jacking system?
Wincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction,industrial production lines, clean energy project and other industrial field.
1, We have ability of providing workable solutions to support clients to be awarded with shorter project execution time, fewer man-hour cost and higher efficiency construction/fabrication method and better quality during phase of project bidding.
2, Based client's facility/site space availability, we are able to study/design and present matched configurations on project schedule, quality, cost and productivity to guarantee production pace is accordance with project requirement.
3, To support project execution, we are always ready to work as fireman to give prompt supply on project materials from different consumables, tools, equipments/machines to special merchandise. With flexibility, we are also glad to perform as procurement agent in China to seek required supply resources.
What do you want to know most about buying hydraulic jacking system from us?
1. Support you to win the project during bidding phase. We can provide your more suitable configurations to help you shorten the constrcution time;
2. We can provide all technical documents and advices to support you for construction procedure clearifications;
3. We can calculate the most suitable number of hydraulic jack according to the weight of the tank;
4. We can provide your suitable hydraulic jack accessories with much more competetive price from our long time business partner if you need;
5. We can provide site people training service, and operation service or manpower service or as a subcontractor
If you want to know more about hydraulic jakcing system related information, you are welcome to visit our website
In recent years, with the large-scale application of tank welding machine, the welding quality requirements of tank welding machines are getting higher and higher. The following points should be paid attention to before purchasing tank welding machines.
Here is the content list:
l Know the production performance of tank welding machine in advance.
l Need to understand the characteristics of tank welding machine before buying.
l Detailed description of the purchase reference of tank welding machine.
Applicable materials for tank welding machine:tank welding machine uses ordinary welding wire as the repair material. The materials are: gray iron, ductile iron, stainless steel, carbon steel, die steel, aluminum, aluminum alloy, copper and other conductive metals can be repaired .
Scope of application of tank welding machine: tank welding machine is a professional precision repair welding equipment for small defects such as pinholes, sand holes, pores, cracks, bumps, scratches, pits and mechanical parts surface wear and mold wear. It is widely used in mold industry, foundry industry, electrical appliance manufacturing industry, medical equipment, automobile, shipbuilding, boiler, construction, bridge construction and other industries.
(1) Low heat and normal temperature welding, the matrix does not generate heat, does not produce thermal deformation, the metallographic structure near the welding point is unchanged, there is no stress, no crack, no hard spot hardening phenomenon, and does not affect the machining performance.
(2) Simple operation, multi-purpose in tank welding machine. In addition to the surfacing repair function, it can also strengthen the surface coating of cemented carbide such as tungsten carbide.
(3) Argon gas protection has good adhesion, high welding strength, metallurgical bonding, and re-solidification after the filling material and the matrix are melted at the same time, and the bonding is firm, dense, and does not fall off. After welding repairs, various machining processes such as turning, milling, planing and grinding can be carried out.
(4) The source of tank welding machine is wide, economical and practical, the whole machine is about 30KG, and it can be repaired online.
(5) Rotary self-destructive electrode deposition surfacing welding, easy to operate and high working efficiency.
(6) Environmental protection and no pollution. No harmful gas is generated, it can be directly held by hand, can be seen by eyes, and the welding position is accurate, the welding point is small, and the amount of repair after welding is small.
(7) The tank welding machine repair process is the repeated melting and accumulation of high-frequency welding repair points. No matter the size of the defect, it can be repaired as long as the pen tip can touch.
(8) Pure metal repair, no welding repair trace, welding repair effect meets quality inspection standards.
1. When purchasing tank welding machine products, go to formal manufacturing companies or large shopping malls, and choose brand-name and high-quality products with a high market share. Don't go to a small store for cheap, as the quality of the tank welding machine cannot be guaranteed.
2. Before buying, you can check the operation, conversion and installation of the switch on the panel, the power indicator light is on and off, the fan is normal, whether there is abnormal vibration and buzzing in the power supply part, whether there is a peculiar smell, and whether it is in appearance There are heat generation phenomena such as discoloration to ensure the quality of the tank welding machine and give full play to the performance of the tank welding machine.
3. The dealer can be required to provide a product quality inspection report or certificate when purchasing. Because tank welding machine products are national compulsory certification products, you must confirm whether the product has passed the "3C" certification when purchasing. You can also check online.
4. When purchasing, check whether the nameplate on the product has the name of the manufacturer, production address, specifications, model, welding current adjustment range, load duration, input voltage and current, etc., and then determine what you want to buy according to work needs tank welding machine.
5. Be sure to check whether the product has a grounding screw when purchasing. The grounding screw connection should be well grounded without paint. Whether the movement is clean and the insulation is damaged to ensure safe use. You can also check if necessary.
6. If you want to buy a gas-protected tank welding machine, check whether the accessories are complete, whether the wire feeder is oily, whether it rotates smoothly, whether the connecting cable matches the outer insulation, to ensure the stability of the arc.
What is more? WINCOO provide not only tank welding machines, but also pipe spool fabrication solutions for customers from everywhere!
The installation of pipeline construction equipment is one of the necessary parts in the pipe construction solution, and the installation and construction of pipeline construction equipment is a very important stage in project construction. Due to various factors in the project construction, there are many problems in the installation of pipeline construction equipment. To promote the improvement of the quality of industrial pipeline installation, certain measures need to be taken to control the installation quality of pipeline construction equipment to ensure the smooth construction of the project.
Here is the content list:
l Regarding the quality inspection of pipeline construction equipment installation.
l What are the quality control measures in the installation of pipeline construction equipment?
l Regarding the quality control of pipeline construction equipment after construction.
The sequence of installation of pipeline construction equipment is:
Measuring arrangement→cleaning the construction work area; construction road→conveying anticorrosion pipe→processing tank→distributing pipe→preparing nozzle; pipeline assembly→pipe assembly and welding→welding joint inspection→heat shrinkable casing (tape) bushing→ trench excavation →Appearance repair .
After the installation of pipeline construction equipment is completed, quality inspection is required. After pipeline construction equipment is installed and put into use, regular monitoring is required. Generally, radiographic inspection is used to inspect the quality of pipeline installation. This monitoring has a very good effect on the internal inspection of welded joints. It is widely used in the field of construction equipment installation. This method can also be used to make the quality of the pipeline meet the assessment standard.
Before installing pipeline construction equipment, clarify the construction plan of the construction technicians, use GB/T as the standard, and carry out construction in accordance with national standards and specifications; during the installation of pipeline construction equipment, strictly review the drawings for defects to ensure the rationality of the drawings, and the construction unit It is also necessary to make preparations for pipeline installation and construction, pipeline lumber, welding inspection, construction site management, etc.
Strictly follow the relevant requirements of pipeline construction equipment and pipeline construction requirements to improve the quality of construction. In order to ensure the quality of pipeline installation, quality control is required for key parts such as welding materials, welding processes, and welding seams to ensure pipeline construction equipment. Welding consumables, brands, specifications, etc. are required by the plan design, which are consistent with the project construction requirements to ensure the quality of installation.
① After the pipes, accessories and raw materials used for pipeline construction equipment enter the construction site, the supervisors shall check and accept them on site, and store the materials after passing the acceptance.
② Pipe joints and semi-finished products of pipeline construction equipment should be guaranteed not to be damaged during transportation and storage. When unloading, handle with care and not collide with each other; choose a flat place for stacking pipe joints.
③ The storage temperature of the rubber ring of pipeline construction equipment is between -5 and 30 degrees Celsius. It should not be exposed to ultraviolet light source and keep away from the heat source; the rubber ring and the items that easily affect the rubber ring should not be put together. If the pipeline construction equipment is being constructed In winter, hard rubber rings are not allowed.
④ For trench excavation in open-cut pipeline engineering, the section should meet the design requirements of construction quality, the original soil at the bottom of the trench should not be damaged, and the mechanical excavation should reserve a 200-300mm soil layer for manual excavation and leveling, and the bottom of the trench can be soaked by water And frost damage, if there is gravel soil, lime soil to backfill, the trench wall should be leveled to meet the requirements of construction design.
⑤ For concrete construction, when the pipe seat and flat foundation are poured in layers, the flat foundation should be shaved and rinsed; the concrete should be prevented from segregation, and the concrete should be cured after pouring.
⑥ When pipeline construction equipment is installed, visual inspection and internal cleanliness of the pipeline must be inspected.
⑦ The flexibility of pipe joints must meet the design requirements, and the rigidity must also meet the requirements.
⑧ In the stage of backfilling, the backfill height between both sides of the pipe and the top of the pipe before the hydraulic test of the pressure pipeline is greater than 0.5M, and the pressure-free pipeline shall be backfilled after the closed water test and the closed gas test have reached the standard.
After the completion of the pipeline construction equipment, the finishing work will begin. The unit needs to organize personnel to review the material documents involved in the pipeline installation, project reports, etc.; after the completion of the project, debugging and quality appraisal are required, and the pipeline professionals are organized to conduct quality appraisal of the installed pipelines. The dynamic control of the links will protect the completed pipelines.
In the later stage of the installation of pipeline construction equipment, in order to ensure the smooth completion of the project, the quality of the pipeline needs to be tested again to ensure that the pipeline installation does not have problems such as tilt and cracks, the welding parts are of good quality, and the pipeline is unobstructed. In the later period after the completion of the project, it is necessary to sort out each project data and work files involved in the pipeline construction, do a good job of archiving and backup to evaluate the quality of the pipeline, do a good job in risk control, and carry out the acceptance of pipeline construction equipment.
There are many influencing factors in the installation of pipeline construction equipmentt, so reasonable measures need to be taken to monitor and control every aspect of pipeline construction equipment. With the continuous expansion of the pipeline construction equipment construction industry, the use area is also expanding. Due to the importance of pipeline use, it is necessary to control the pipeline installation quality to ensure that the installation quality reaches the ideal standard!
What is more? WINCOO provide not only pipeline construction solutions, but also pipe spool fabrication solutions for customers from everywhere!
Solution of container pipe spool fabric line refers to pipeline design, prefabrication management, pipeline cutting, pipeline groove processing, welding, logistics, anti-corrosion paint, pipeline flaw detection and other work in a fixed area.
What are the characteristics of the work of the solution of container pipe spool fabrication line?
What was the reason for choosing the solution of container pipe spool fabrication line?
What does the solution of container pipe spool fabrication line include?
In the solution of container pipe spool fabrication line, mainframes are stored in containers for easy transport from site to other sites. At the same time, containers protect the host from harsh environments. If the project site changes, the entire system can be easily transported to the new site, saving the user's investment. The convenient handling system saves a lot of handling time and greatly improves work efficiency. The scientifically designed handling system, each host PLC control system and mature WPS program make the whole system easy to operate and maintain. Qualified test weld results and efficient manufacturing efficiency make the system cost-effective.
1. The solution of container pipe spool fabrication line uses a high-efficiency pipe cutting band saw and a fixed radial pipe end beveling machine to cut and mechanically bevel the pipes according to the process.
2. The original mobile pipeline mechanical assembly workstation in China is used for welding seam assembly, and the pipe welding seam is assembled mechanically.
3. The cover welding adopts the advanced automatic welding pipe mobile station and the automatic pipe welding machine to realize the efficient automatic cover welding of the pipe string.
4. The logistics transportation adopts the light rail transportation system, the station frame and the tram railing system. Light rail transportation systems are used for mechanized logistics transportation over long distances. The station frame is used for transportation to realize short-distance logistics transportation between stations. The trolley railing system is used for internal and external logistics transportation of containers.
5. The production capacity of the solution of container pipe spool fabrication line project can reach 3000 inches/year, and the one-day production capacity can reach 1000 inches/day, which can meet the needs of large-scale projects of prefabricated process pipes.
Solution of container pipe spool fabrication line generally refers to some mechanical equipment for processing pipes, such as cutting machinery for pipes, beveling machines for processing grooves, and welding technology between pipes and pipes Some welding machines, as well as some auxiliary series of driving equipment, of course, some logistics conveying equipment, many pipeline prefabrication now also include some management software developed for the software development of some pipeline prefabrication equipment, you can see the virtual Three-dimensional images, intuitively see the renderings. Some field pipe prefabrication solutions provide convenience and solutions for many manufacturers' problems in processing places.
Based on the great client’s facility and the site space availability, Wincoo Engineering Co., Ltd WINCOO are able to design matched configurations on project schedule, quality, cost and productivity to guarantee production pace in accordance with project requirement