YT series hydraulic tank jacks is a set of large-scale equipment specially developed by our company for the national crude oil reserve project, which is suitable for the inversion welding engineering of giant steel cylinder tank.
This type of equipment is single-acting two-stage hydraulic cylinder (hydraulic jack), used for vertical take-off and landing work, return need external force or self-weight back, can’t be used for horizontal work.The equipment has strict and compact structure, safe and stable, easy operation, adjustable load, quick installation and high synchronization accuracy.
●The oil box
●The hydraulic system
●The hydraulic cylinder
The oil tank is a closed type box with hydraulic oil to provide oil source for the equipment.
1.Liquid level meter shows the oil level and liquid temperature in the box.
2.The air filter has the function of protecting and purifying the gas of hydraulic oil.
3.The lifting lug is used for equipment lifting.
Hydraulic system is the power source of the whole hydraulic lifting equipment, first with the motor todrive the piston pump, and then the mechanical energy of the pump into pressure energy, through the pressure valve (relief valve), direction valve (solenoid valve), sent to the actuator (hydraulic cylinder), and finally converted into mechanical energy to drive the load.
1.Protective cover can be disassembled, it mainly protect all parts under the protective cover .
2.Electromagnetic directional valve through the electromagnet with electricity and no electricity to complete the lifting action of the hydraulic cylinder.
3.The relief valve can control the pressure of the system to maintain constant by adjusting the handle of the relief valve, and realize the function of regulating, stabilizing or limiting the pressure.The set of equipment relief valve setting range (0-31.5mpa).
4.Pressure gauge shows the system pressure value.
5.The high-pressure ball valve makes the hydraulic oil flow or cut-off in the system. The valve mainly plays a safety protection role in this set of equipment.. It prevents the internal leakage of the hydraulic valve from affecting the operation of the hydraulic cylinder's descending equipment. Hydraulic fluid flow or cut-off is controlled by rotating high pressure ball valve handle.
1.Hydraulic cylinder is the actuator, rated output force is 250kN.
2.The hydraulic cylinder roof device is the force fulcrum of the piston rod end of the hydraulic Cylinder. In the process of lifting the tank, to prevent the damage of the hydraulic cylinder caused by the bending of the piston rod, or even failure and safety accidents.
3.Adjust the jacking bolt to adjust the gap between the hydraulic cylinder bracket and the tank wall, and tighten the bracket in the process of lifting the tank.
4.The hydraulic cylinder support regulating rod can mainly meet the requirements of resistance to class 5 wind load and tank partial load during the tank lifting process. It can also assist in adjusting the gap between hydraulic cylinder bracket and tank wall when rising circle falls back.
5.The equipment adopts PLC equalization system with automatic and manual modes.And the man-machine control interface is set on the control cabinet.The displacement sensor transmits signals to adjust the equipment at the same height
6.The working principle of the displacement sensor: because the wire rope is wound on a pulley built into the sensor, and the other end of the sensor has been connected to the mechanical movement, which is equipped with a display, so when the wire rope is pulled, the mechanical movement can be converted into electrical signals, so as to get the required data.
7.Unidirectional explosion-proof valve is a safety valve that allows the hydraulic cylinder to self-lock.In the process of being lifted or in the process of hanging the tank, the tank will not slide or fall because of the sudden explosion of the high-pressure hose, blurting, sudden power failure, etc.
WINCOO Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipment for client, fabricators, EPC/C companies on pipe fabrication,tank construction, pipeline construction ,industrial production lines, clean energy project and other industrial field.
Products are widely used in aviation, aerospace, electric power, metallurgy,nuclear power, ships, automobiles, construction machinery, lifting and transportation machinery, machine tools, plastics, chemical industry, paper making,packaging, printing, rubber, textile, printing and dyeing, cement, medicine, food, oil,mining, fire, construction, military and other fields;And for the major design institute(such as: iron and steel design institute, electric power design institute, chemical design institute, etc.) to provide quality technical support and service.
Hydraulic jacking equipment is a new and special lifting equipment powered by hydraulic oil. By pushing the reciprocating movement of the hydraulic cylinder piston, load conversion is carried out between the upper clamping mechanism connected with the upper end of the piston and the lower clamping mechanism connected with the lower part of the cylinder, so as to realize lifting.The hydraulic jacking equipment is a single-acting two-stage hydraulic cylinder, used for vertical take-off and landing work, return need external force or self-weight back.The equipment is compact, stable, easy to operate, adjustable load, fast installation, high synchronization accuracy.Today we are going to focus on the simple hydraulic jacking system.
1, simple operation, adjustable load, stable equipment lifting, good synchronization effect.
2, good compatibility, greatly saving customers' tooling costs.
3, can cross work with the inner ring automatic welding machine.
1,Pump station (YB-40)
|Rated oil flow||40L/min|
|Motor rotate speed||1470r/min|
|Oil tank capacity||240L|
|Oil filter precision||20υm|
|Voltage||Main power supply 220V, 3 phase)|
|System oil type||L-HM46# antiwear hydraulic oil|
|Theory lifting capacity||123KN|
|Rated lift capacity||120KN|
|Rated oil pressure||18MPa|
|Installation size for jack base||Settle 4-M16 on the circumference of a φ120 circle|
|Installation size for up and down chuck||Settle 3 *16U hole on the circumference of a φ110 circle|
|Suitable lifting rod||φ32round steel(45#)|
|Chuck device||Screw mechanism|
3,Jack support (TSJ-120-2600L)
|Lifting rod height:||3900mm|
|Sliding block guide wheel quantity||4 pcs|
|Lifting rod diameter||φ32mm|
|distance between expansion loop support to ground||310mm|
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.
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.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.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.
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.
Please click on our website for more information.Thank you!
In actual operation, in order to ensure that the installation quality of pipeline construction equipment meets the construction requirements, targeted solutions must be taken according to the problem and its cause. The following will explain the installation of pipeline construction equipment before, during and after installation.
Here is the content list:
l Regarding the control of pipeline construction equipment before construction.
l Regarding the control of pipeline construction equipment during construction.
l Regarding the control of pipeline construction equipment after construction.
Regarding the control of pipeline construction equipment before construction.
Before construction, in order to ensure that the material of the pipeline construction equipment used meets the industrial requirements, strict inspections need to be repeated, including repeated verification and review of the construction drawings, and careful inspection of the pipeline processing drawings to ensure that the pipelines in the drawings The processing regulations and calculated data meet actual requirements.
In addition, it is necessary to check whether the pipeline construction equipment required for installation has a quality certificate and whether the specifications and models of the pipeline correspond to the certificate, and whether it meets the corresponding installation requirements of the pipeline construction equipment.
Before construction, check the pipeline construction equipment for damage and other quality defects that affect the construction. In order to get a more accurate understanding of the pipe material, professional quality inspection instruments can be used. For example, high-pressure pipelines can be detected by the monitoring method of magnetic flaw detection. Ensure that the material of pipeline construction equipment meets industrial production requirements.
In terms of capital investment in the installation of pipeline construction equipment, manpower, materials, and instruments and tools used are the main capital consumption objects. Manufacturers need to have a detailed grasp of the use of funds to reduce costs as much as possible without affecting the quality of the project. When selecting manpower, low-skilled workers should be employed for jobs with low technical requirements. When selecting materials, pipeline construction equipment is often selected for comparison. Before construction, it is also necessary to conduct professional skills training for construction personnel to enhance their work skills.
Regarding the control of pipeline construction equipment during construction.
During the installation process, when the pipe is cut according to the drawings, it is necessary to use the corresponding operating tools and methods to cut according to the construction requirements and the pipe material to avoid damage to the pipe. When connecting pipes, the main construction methods are hot bending and cold bending.
Hot bending is performed in the pipeline construction equipment installation process after heating treatment, specialized functional personnel make it deform according to the construction requirements; cold bending is carried out at room temperature, the pipeline construction equipment deforms according to the construction requirements. Since heating will cause mechanical deformation of the pipeline, cold bending processing methods are mostly used in the construction process. In hot bending, different heating fuels, heating pipeline construction equipment, and heating techniques must be used according to different pipeline materials and construction requirements, and the heating temperature must be strictly controlled.
The hot-bent pipes must be maintained after installation to ensure their quality and durability. When welding, due to the different materials of the pipeline and the different connection methods of the pipeline during the laying process, the welding tools and techniques selected will be different. The welding technology requires high requirements, and the construction personnel need to have good experience and technology to make the pipeline can be Therefore, experienced technicians should be selected for the welding process during the installation of pipeline construction equipment, and professional equipment should be used for testing after the welding is completed to see if seamless welding has been achieved to meet the engineering requirements.
Regarding the control of pipeline construction equipment after construction.
After the completion of the pipeline construction equipment, quality inspection and maintenance of the pipeline are required. When performing quality inspections, professional monitoring equipment is generally used, such as radiographic inspection, which can achieve non-destructive inspection. When the test is in progress, a unified test standard shall be adopted in compliance with the relevant technical standards, with special attention to whether the units used are unified.
After the pipeline construction equipment is installed, in order to better ensure the quality of the pipeline, it needs to be treated with anti-corrosion treatment. Generally, paint is applied to isolate the pipeline and the air in the water and oxygen from chemical reaction and rust. Extend the service life of the pipeline, and also improve the safety of operations for those who perform production operations.
Pipeline construction equipment is widely used in industrial production and has strict quality requirements. Due to the different pipeline construction equipment used in different industrial production environments, it is easy to have some problems during the installation process, which will affect the quality of the installation project. To ensure pipeline construction the installation quality of equipment meets the requirements of industrial production, and the installation process needs to be carried out in strict accordance with the construction requirements.
Containerized pipe spool fabrication solution is to carry out pipe design, prefabrication management, pipe cutting, pipe groove processing, welding, logistics and anti-corrosion paint, pipe flaw detection and other work in a fixed area.
What is the significance of the emergence of the solution of container pipe spool fabrication line?
What are the advantages of the solution of container pipe spool fabrication line?
What are the characteristics of the solution of container pipe spool fabrication line?
In order to give full play to the advantages of pipeline prefabrication equipment and overcome the limitations of fixed pipeline prefabrication lines, we developed a solution of container pipe spool fabrication line, which has been widely used in companies such as PetroChina, Sinopec, and China National Chemical Corporation.
Solution of container pipe spool fabrication line consists of pipe beveling station, pipe mechanical assembly station, automatic pipe welding station, quick release steel structure station frame, trolley railing system and light rail. Transportation System. Pipe manufacturing is carried out through the field of pipe manufacturing. At present, the comprehensive performance of the solution of container pipe spool fabrication line will reach a higher level in China.
1. The detailed design adopts the most advanced "Pipeline Manufacturing Design System" software in China to realize the rapid drawing of pipeline single-line diagram and pipe section diagram. After configuring the IDF interface module, the design data of the PDS and PDMS design institutes can be directly shared, realizing the "seamless connection" between design and construction.
2. The solution of container pipe spool fabrication line adopts the domestic first-class "pipe manufacturing and installation management system" software to realize the all-around information management of the whole manufacturing process.
3. The groove adopts a reliable mobile pipe groove station, and the pipe groove adopts two methods
4. The solution of container pipe spool fabrication line adopts the tumbler type pipe plasma cutting and beveling machine, and adopts the method of thermal cutting to cut the pipe and form the groove in one step.
The solution of container pipe spool fabrication line is a key link in the realization of project objectives in the field of energy and petrochemicals. The products in the solution of container pipe spool fabrication line will be used in various spool workshops. Materials and manufacturing standards can be ASME/ASTM, PED, JIS, GB, TS, etc. STE can undertake material procurement, cutting, assembling, welding, painting, spool lining and coating, supporting fabrication and spool field installation work scope. Wincoo has third-party qualified 5G and 6G ASME/PED welders, and has long been engaged in the manufacture of high-strength steel, alloy and various stainless-steel spools.
Wincoo Engineering Co., Ltd (WINCOO) has ability of providing workable solutions to support clients to be awarded with shorter project execution time, fewer man-hour costs and higher efficiency construction/fabrication method and better quality during phase of project bidding.