Tank hydraulic lifting device- Suppliers Manufacturers Factory From China
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Hydraulic jack is mainly used in the inverted construction of vertical cylindrical steel storage tank (hydraulic lifting method) in petrochemical industry, inverted construction of steel liner in power plant chimney and inverted construction of vertical cylindrical low temperature storage tank, etc. Today I will introduce our YT series hydraulic jack, and take the YT30 for example. I will introduce this product in the following aspect.
●The features of equipment
●The structure of equipment
●The overall structure of the equipment and its working principle
The features of equipment
1.The set of equipment is mainly composed of hydraulic lifting pump station, hydraulic cylinder, wire rope and so on, easy to install.
2.The equipment adopts PLC program to control the lifting centrally. Each lifting pump station is equipped with displacement sensor device, which is easy to operate and has high lifting synchronization accuracy.The equidistant distance can be adjusted arbitrarily.
3.The hydraulic lifting pump station can be divided into two modes: dynamic and centralized control. The hydraulic cylinder can be adjusted (fine-tuning) rising and falling individually or locally (several), and can be controlled centrally by multiple groups. The lifting height can be more accurately controlled, which is convenient for the butt adjustment of the welding seam of the tank wall.
4.Each hydraulic cylinder is equipped with safety valve, good self-locking,equipment will not be due to power failure in the process of operation;
5.The blasting and breaking of a high-pressure rubber hose.The failure of a hydraulic cylinder causes the tank or heavy weight to slide or fall, and the hydraulic lifting process is safe and reliable.
6.The stroke of hydraulic cylinder is 3200mm, which can meet the one-time lifting completion of the existing panel width and reduce the lifting time.
7.The overall base length of the equipment is only 2200mm, which can fully meet the automatic welding process of large storage tank inner ring seam.
The structure of equipment
Electrical control system: power supply part, control part (operating platform) and pump station control box.
Pump station control box
The equipment consists of five parts;It is composed of power supply part, control part, hydraulic station part and pipeline part
● The power supply part provides power supply for the control part, and the hydraulic station provides power supply.
● The control part provides control for hydraulic station and hydraulic jack
● Hydraulic station: it is composed of oil pump electric unit, hydraulic valve set, high-pressure ball valve, high-pressure rubber hose and oil tank to provide hydraulic energy for hydraulic jack.
● Hydraulic jack part: hydraulic cylinder, wire rope, such as equaling rod device, hydraulic cylinder roof device, hydraulic cylinder support rod, etc
● The fixed plate, wire rope lifting lug and pin for the hydraulic cylinder are made by the user.
The overall structure of the equipment and its working principle
1.The overall structure of the equipment
1).The set of equipment is evenly placed around the lifting object, the overall force and lateral force of the equipment are strictly calculated and successfully applied.
2).Precise and compact structure, adjustable output force, lifting speed to meet lifting requirements, high synchronization accuracy.
2.Working principle of equipment
Force transfer process:
Output force of hydraulic cylinder → steel wire rope → rising ring (welded with lifting lug) → conduction plate → wall plate lifting
Hydraulic jacking system is mainly used in large tank construction. WINCOO ENGINEERING CO.,LTD is supplying tank hydraulic jacking system to tank contractors worldwide.
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?
Tank welding machines are classified according to power characteristics
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.
What types of tank welding machines does WINCOO have
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.
What are the classifications of tank welding machines based on the market industry
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.
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.
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
3,Jack support (TSJ-120-2600L)
Lifting rod height:
Sliding block guide wheel quantity
Lifting rod diameter
distance between expansion loop support to ground
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!
The old customer in Southeast Asian countries purchased four sets of vertical tank welding machines from us in October this year. This is their second purchase this year. They purchased two sets at the beginning of the year.You should know that they have purchased 8 units last year, and in total, they purchased 14 units from us.
The gas-electric vertical welding used by tank welding machine is a fully automatic control ascending system with a special flux-cored wire, and CO2 gas shielding for vertical butt welding to weld vertical or near-vertical welded joints.
What is tank welding machine?
How many kinds of tank welding machine?
What is the preheating method of tank welding machine?
Large storage tank automatic welding machine, large storage tank is used to store oil, natural gas, and other energy. This kind of tank because the body is too big, cannot be formed at a time, are made of steel plate, splicing. So the welding machine is needed in the splicing process. Manual welding is the simplest and most direct method, but because of its high cost and low welding speed. So automation equipment has been widely used. Large tank automatic welding equipment, we are also known as tank automatic welding machine, the following for you to introduce several commonly used automatic welding machine: horizontal welding machine, vertical welding machine and Angle flat welding machine.
How many kinds of tank welding machine?
The so-called horizontal welding machine is a kind of welding machine that welds steel plates horizontally in the storage tank prefabrication.
The so-called vertical welding machine is a kind of welding machine that welds steel plates vertically in the storage tank prefabrication.
The so-called Angle flat welder is a welder that welds the bottom plate and the corners in the storage tank prefabrication.
What is the preheating method of tank welding machine?
After the arc of the welding rod of the tank welding machine is started, the arc is slightly elongated. In the state that the arc is not extinguished, the end of the welding rod is melted and a few droplets fall down. At this time, the welding rod has reached the normal burning state. At the same time, the use of the tank welding machine The heat generated by the arc heats the weld start. If it is found that the surface of the spot-fixed weld at the start of the weld begins to show signs of melting, the electrode will press the arc towards the lower edge of the spot-fixed weld, and then weld upward; The electrode reduces the welding speed slightly and turns the arc upwards. At this time, the electrode pauses for a while, and the rear edge of the weld joint is broken down in advance, and a molten pool and a molten hole are formed, and the formed molten hole must ensure that the blunt edge of both sides is 1.0~1.5 mm. At this time, the seam has been connected, and the electrode can be welded normally.
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. Complete after-sales service, we can provide online and offline technical support, not only video guidance, but also on-site guidance, want to know more about high efficiency pipeline construction equipment, horizontal pipeline construction equipment, stainless steel pressure vessel, etc.
Jack (device) - Wikipedia
A jack is a mechanical lifting device used to apply great forces or lift heavy loads. A mechanical jack employs a screw thread for lifting heavy equipment. A hydraulic jack uses hydraulic power. The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed.