The application of steel in engineering, construction and life is more and more, and most of the time it needs steel of various shapes, such as rectangle, round, or other shapes. At this time, professional steel cutting machines are needed. Today we introduce to you is dedicated to the factory cutting machine.
●CNC Flame Cutting Machine
●CNC flame & plasma cutting machine
●CG Multi-head strip cutting machine
●XCF-1200 portable digital control flame cutting machine
Standard configuration is 2 CNC cutting torches and 9 strip cutting torches, also can special design according to customers’ requirements. With auto-ignition,auto-lifting,auto-piercing,auto-cutting,powder-spay,printing,cooling with water, re-cutting, dynamic graphic-tracing display, auto-height control for torch as options. Closed loop control for servo system. No clearance transmission for gear and gap, and with automatic acceleration and deceleration, cutting sequential control, art parameters set-up and kerf - compensation function.
CNC flame & plasma cutting machine is a kind of high-efficient and high-precise multi-head cutting and transverse straight-end cutting, and it also can do other geometric shape cutting. The gantry type structure design can ensure the high strength and rigidity. It equipped with Japanese Panasonic full-digital AC servo driving system and German Neugart reducer, it runs steadily and cutting with a high precision.
This kind of machine is adopting oxygen gas supply with high efficiency; it can be designed with different number of cutting torches according to customer’s requirement. It can process several plants in one time, with the function of longitudinal multi-head cutting and transverse straight-end cutting. Equipped with imported transducer to stepless speed adjustment, the adjustment range is large and it can move safety.AC frequency conversion governor or AC servo is adopted in driving system.
XCF-1200 can cut not only manually as a semi-automatic car but also automatically. It is the portable type when the cutting range is within 1200mm.It likes the gantry type digital control cutter to cut any complex plane figure. It is mainly used for flame cutting as well as may be configured the plasma cutting. The vertical guide of the main machine adapts the imported precision double axis straight line guide; the horizontal guide is made of the precision transmission system and the aluminum alloy sections with stable transmission and high precision. The CNC control system which is produced by Sino-US joint venture has the advantages of high reliability and strong anti-jamming, it is easy to master jacking programming. It can do either the manual programming for the simple figure or the automatic jacking programming for the complex figures.5.7 inches LCD, so it is visual and easy to learn. The machine is widely applied to plate-cutting of manufacturing industry such as automobile, shipbuilding, engineering machinery, petrochemical industry and pressure vessel etc.
The above is our WINCOO several cutting machine types, the specific product content welcome you to enter our website to browse.
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!
Simple chain type hydraulic jacking system is composed of one-stage double-acting hydraulic cylinder, pulley block, load-bearing chain and oil way etc. Moveable pulley is used to enlarge chain stroke, i.e. traveling distance of the cylinder is 1/2 of lifting distance of the chain. It applies to inverted installation and construction of various large storage tanks (steel) and various storage tanks.
LYT-type simple chain type hydraulic jacking system includes the following models: LYT-120-2700, LYT-200-2700, and LYT-300-2700 etc. (those with special stroke need to be customized).
What is the operation process of the simple chain type hydraulic jacking system?
What is the working principle of the simple chain type hydraulic jacking system?
What are the advantages of simple chain type hydraulic jacking system?
LYT-type simple chain type hydraulic jacking system is used to firstly lift the tank roof and the top (first layer) siding of the tank. It's required to group weld tank siding when the lifting height of siding exceeds the second siding (the second layer from the top) by 30-50mm, and group weld the third layer (the third layer from the top to the bottom) of the tank after lifting again, lift successively, group weld the siding of the tank layer by layer, until the last layer of siding.
LYT-type simple chain type hydraulic jacking system is used for lifting. When oil enters the hydraulic jack, the movable pulley is pushed upward by pressing the piston, thus driving the load-bearing chain to lift the expansion ring. In this way, the whole tank (including tank roof) is lifted up, until it reaches the pre-set height (there is a voidance of the next layer of plate). The siding in this layer is surrounded for butt welding. After the positioning block is welded, hydraulic hoist returns and the lift tank falls back to the newly-surrounded siding. After welding of circular seam and vertical seam, the door-type card for fixing expansion ring is cut off and the expansion ring is released. In this way, the hoist returns and expansion ring falls to the Model of hydraulic pump station Tank volume Rated pressure Rated flow Power Control voltage of solenoid valve Motor drive rate YB-7.2 220L (700*550*580) 25Mpa 7.2L/min Three-phase Four-wire (380V) 220V 5.5KW YB-14.5 340L (750*650*650) 25Mpa 14.5L/min 220V 7.5KW Mode of LYT-type hoist Rated lifting capacity (KN) Hydraulic area (mm) Rated oil pressure (MPa) Piston stroke (mm) Chain stroke (mm) Cylinder safety equipment Reinforcement measures LYT-120-2700 120 11304 25 1500 2700 Double-direction oil-way hydraulic lock 2 adjustable pull rods LYT-200-2700 200 18859.6 25 1500 2700 Double-direction oil-way hydraulic lock 2 adjustable pull rods LYT-300-2700 300 25434 25 1500 2700 Double-direction oil-way hydraulic lock 2 adjustable pull rods bottom of tank siding. Then, the next circular plate is expanded and transfer rib plate, such as door-type card, is welded for lifting, and so forth. The group welded tank is lift, until group weld of the last layer of siding, so that the whole storage tank is installed with this inverted method.
1. Simple chain type hydraulic jacking system is stable, safe and reliable. Due to the adoption of unified hydraulic control and single or partial (several) adjustment, the whole lifting process is relatively stable. The hoist is provided with synchronizing valve and hydraulic lock to prevent sliding and falling of the tank or heavy loads, which are caused by power failure and fracture of oil tube. Hydraulic lifting is stable, safe and reliable.
2. Construction quality is ensured. As the hoist is provided with synchronizer and adjustable function, lifting height can be controlled accurately. Due to above reasons, quality of the tank is ensured.
3. The simple chain type hydraulic jacking system is easy to operate. Construction environment is good and work efficiency is high.
4. The simple chain type hydraulic jacking system is well-adapted. As long as the number of hydraulic hoists is increased or decreased, the whole set of equipment can be applied to the inverted hydraulic lifting construction of large storage tanks with different volumes ranging from several thousand cubic meters to tens of thousands cubic meters.
5. The hydraulic pump station and the hydraulic hoist are placed in the tank for easy operation. Finally, a door-closing plate is reserved to move the equipment out of the storage tank, and the door-closing plate is group welded well.
6. The hydraulic pump station can be controlled singly or jointly, and has strong construction adaptability and excellent technical performance price ratio.
7. Short construction period, low cost and good economic benefit. Due to the high degree of modernization and the fast lifting speed of the complete set of equipment, it has low construction cost and good economic benefit. This technology is truly characterized with convenient and centralized control, simple operation, safety and reliability (no falling), accurate control of weld clearance and lifting height of heavy objects, which can ensure the quality of the project, save labor and reduce costs, and achieve remarkable economic benefits.
Wincoo Engineering Co.,ltd is a hydraulic machinery manufacturing company integrated with design, development, production and sales, which mainly manufactures LYT-type chain-type hydraulic hoist, SQD unfixing holding-latch hydraulic hoist and supporting products. Such products are mainly used for inverted lifting and installation of steel storage tanks. Founded in 2003, after years of concentrated scientific research and development, the company obtained the patent certificate of "Utility Model Hydraulic Hoist' issued by "China National Intellectual Property Administration", and the right to use the trademark of "WINCOO" in 2008, so as to enable products of Wincoo Engineering Co.,ltd to quickly become Chinese brands.
Hydraulic tank jacks is widely used in China for jacking in various situations.Today we are going to focus on the hydraulic tank jacks for tank jacking.
Hydraulic tank jacks is an important machine for tank construction. The equipment is mainly used for inverted construction of vertical cylindrical steel tank (hydraulic lifting method) in petrochemical industry, inverted construction of steel liner in power plant chimney and inverted construction of vertical cylindrical low temperature tank.
At present, we have three types of hydraulic tank jacks in WINCOO Engineering Co., LTD. They are the following three: Advanced hydraulic jacking system, Simple unfixing Holding -latch hydraulic Jacking system and Simple chain type hydraulic jacking system.
At present, there are six construction methods of large storage tank construction: hydraulic jack, central column, floating, forward loading, mechanical jacking. Hydraulic tank jacks is the most widely used one, which is characterized by wide adaptability and can theoretically be applied to any size tank;The operation control is simple, reliable and less threatening.So it is adopted by more and more people.Hydraulic tank jacks is an important part of hydraulic jacking system.
As one of the most comprehensive hydraulic tank jacks production and sales companies in China, we can produce hydraulic tank jacks suitable for you according to the specific needs of customers.Whether it is oil tank, gas tank, sugar tank, granary, etc., we have suitable hydraulic tank jacks.
The plasma and flame cutting machine is a portable multifunctional plasma welding, cutting, high energy flame heating equipment.
What are the precautions for the use of plasma and flame cutting machine?
Compared with similar products, what are the characteristics of plasma and flame cutting machine?
What are the advantages of plasma and flame cutting machine?
1. Points to be paid attention to in forging cutting
Due to the thicker oxide scale on the surface of the forging and the fact that the ignition point of the oxide scale is higher than the melting point, the plasma and flame cutting machine is prone to cutting interruption during cutting, resulting in reduced cutting quality and reduced work efficiency. For this reason, when the forging is cut, the oxide scale on the upper and lower surfaces of the cutting area should be removed before cutting to improve the cutting speed and cutting quality.
2. The main points of anti-deformation in rolling billet cooling bed tooth plate cutting
How to control the deformation of the workpiece during cutting is very important. For example, arranging the cutting route according to the routine will cause the workpiece to be deformed and out of tolerance. Even if it is reshaped, it is difficult to meet the size requirements, and the product will eventually be scrapped. Therefore, it is very important to arrange the gas cutting route of the plasma and flame cutting machine reasonably.
3. Points to be paid attention to in thick plate cutting
In thick steel plate cutting, the temperature decreases from the top surface down. At the beginning of cutting by plasma and flame cutting machine, the oxygen pressure is gradually increased, and finally reaches a uniformity in the thickness direction of the steel plate. This results in inconsistent combustion in the thickness direction of the steel plate at the starting position of cutting, and defects at the starting end of the workpiece cutting.
Compared with laser cutting: plasma and flame cutting machine is far less than laser cutting machine in terms of cutting speed accuracy and cutting material types, but it is better than laser cutting machine in cutting thickness and cutting cost.
Compared with high-pressure water jet cutting machine: the precision of high-pressure water jet cutting machine and the types of cutting materials are better than plasma and flame cutting machine, but plasma and flame cutting machine are larger than water jet cutting machine in cutting speed and cutting thickness, and the equipment The cost and cutting cost are relatively low.
The plasma and flame cutting machine can be used for drawing, programming, nesting, verification and CNC cutting of any shape parts. Improve the steel nesting rate, effectively save steel; improve the efficiency of programming, nesting and cutting, and effectively improve the cutting production efficiency.
Great products begin with the best engineering staff, and WINCOO ENGINEERING is ready to assist you with your technical requirements for plasma and flame cutting machine.