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What are the precautions for using the rolling machine?
What are the structural characteristics of the rolling machine?
What cleaning measures are available for the rolling machine?
(1) Automatic center alignment.
Roll forming of the sheet metal is mainly completed by the rolling effect of the rolling machine. When the sheet is fed into the rolling machine, it must be ensured that the front edge of the sheet is parallel to the outer circumference of the roll, so that the rolled parts have high precision and high quality. The automatic center alignment process of the blade in the automatic feeding device is mainly completed by the servo motor driving the center alignment rod. Then the sliding device pushes the sheet to the feeding position of the rolling machine and waits for the sheet to be rolled.
(2) Flexibility.
Given the peculiarity of the plate shape, the vacuum suction receiving device is mainly used for plate transport. The plate rolling machine can roll plates of different sizes. Therefore, the position of the suction cups in the vacuum suction cup receiving device of the automatic feeding device must have a suitable adjustment function to be suitable for handling plates of different sizes.
(3) The speed and stability of the handling process.
In order to meet the working rhythm of the sheet metal bending machine and the safety of the handling process, the automatic feeding plate handling process should have better speed and stability to prevent overshooting and vibration during the handling process.
The automatic feeding device of the sheet bending machine is mainly composed of a sheet metal carriage, an actuator, a sheet metal transfer mechanism and an auxiliary mechanism. Sheet metal trolleys are used for storing sheet metal to be rolled. The main function of the actuator is to transport the sheet metal to be rolled up on the sheet metal trolley to the feeding platform. The transportation process of sheet metal is mainly applied to the Cartesian coordinate manipulator and vacuum suction cup receiving device. In industrial automation systems, it is often necessary to pick up and transport workpieces, and vacuum suction cups are widely used as vacuum manipulators.
1. Clean the components of the sheet metal rolling machine, especially the connection place;
2. When assembling the sheet metal rolling machine, the principle should be followed from the inside to the outside, first down and then up;
3. During assembly, the use of the same assembly tools or observe assembly work in the same orientation;
4. During the assembly process, the transmission should be carried out in strict accordance with the design drawings, and the dimensions and specifications should be strictly checked.
With advancing technology, rolling machines are increasingly used in everyday life. WINCOO ENGINEERING CO., LTD is known for high precision rolling machines. And you can connect them.
During the use of tank welding machine, all arc welding equipment must be maintained at any time and kept in a safe working condition. When the tank welding machine has defects or safety hazards, it must be discontinued until its safety is guaranteed. Repairs must be carried out by approved personnel.
Here is the content list:
l Common problems of tank welding machine.
l What are the correct operating specifications for tank welding machine work?
l Solutions for tank welding machine maintenance and maintenance.
Common problems of tank welding machine.
l Why is the tank welding machine suitable for welding thin plates and drawn arc welding for thick plates?
1. In most cases, tank welding machine is suitable for welding on thin plates, and drawn arc stud welding is suitable for welding on thick plates.
2. Tank welding machine is characterized by high current and short time, so the molten pool is shallow and welding deformation is small.
3. But at this time, the welding strength is still relatively large (welding strength> stud strength> sheet strength, or welding strength> sheet strength> stud strength). Therefore, it is the stud or the sheet that yields first.
4. If tank welding machine is used on a thick plate, the strength of the plate itself is the greatest, because it is almost impossible to be torn, so the stud or welded joint may yield first.
5. Another reason is that tank welding machine cannot be welded on hot-rolled plates, and thick plates are hot-rolled plates in most cases.
6. The drawn arc stud welding current is relatively small, but the welding time is longer, so the molten pool is deeper and the welding deformation is larger.
7. If the deeper molten pool is welded with thin plates, it is easy to cause penetration. Generally, the mminimu plate thickness is required to be 1/4 of the stud diameter.
8. The deeper molten pool makes the welding strength always greater than the strength of the stud itself, so the stud or plate is always the first to yield in the destructive experiment.
l In the stud welder test, how to understand "the welding strength is greater than the strength of the plate and the stud itself"?
1. This sentence is mainly aimed at tank welding machine welding strength test.
2. In the destructive experiment, if the plate is torn or pulled through, and the stud welding part is still not separated from the plate, it means that the stud welding strength is greater than the strength of the plate itself.
3. If the stud is broken or bent and the welded part of the stud is still not separated from the plate, it means that the strength of the stud welding is greater than the strength of the stud itself.
What are the correct operating specifications for tank welding machine work?
l Check the connection
After completing the wiring of the tank welding machine, you must check each installed connector to confirm that it is well connected before starting to operate the equipment. Its contents include:
l leakage
There must not be any leakage of cooling water, shielding gas or engine oil that affects the safety of welders.
l Work suspension
When the welding work is suspended (for example, during breaks), the output terminal of the equipment or welding machine must be turned off or the power supply must be cut off.
l Mobile welding machine
When you need to move the tank welding machine, you must first cut off the power supply at its input end.
l Equipment not used
The metal electrode and carbon electrode must be removed from the welding tongs when not in use to eliminate the risk of electric shock to personnel or conductive objects. The welding tongs must be placed out of contact with persons, electrical conductors, flammable objects or compressed air bottles when not in use. The welding torch of the tank welding machine must be properly placed when not in use to avoid accidental activation of the gun body switch.
l maintain
All arc welding equipment must be maintained at any time and kept in a safe worki
Solutions for tank welding machine maintenance and maintenance.
For the tank welding machine construction solution, the following brief description outlines the work process. If the tank welding machine needs repair and maintenance, it can be modified in some details as needed.
Step 1. Place the tank bottom-plate on the prepared foundation and weld it together.
Step 2. Assemble the beam or trellis of the roof, and finally connect it to it.
We have the ability to provide feasible solutions for tank welding machine construction solutions, electric vertical storage tank construction solutions, CNC vertical storage tank construction solutions, electrical vertical storage tank construction solutions, and horizontal vertical storage tank construction solutions. Solutions to support customers in shortening project execution time, reducing man-hour costs during the project bidding phase, improving construction efficiency, and improving quality!
The orbital welding machine uses the arc to burn between the electrode and the workpiece as a heat source to heat the electrode and the base metal. Under the action of the arc heat source, the molten electrode metal and the partially molten base metal form a molten pool, and the molten pool solidifies to form a weld.
How does an orbital welding machine work?
What is the Product parameter of orbital welding machine work?
What are the economic benefits of using an orbital welding machine?
The orbital welding machine uses the heat energy generated by the combustion of the oxygen-acetylene flame to heat the ends of the butt-welded rails to a molten state, and then applies a certain upsetting pressure to weld the rail ends. There are two existing methods: factory welding and mobile welding. Factory welding is the same as contact welding. The mobile welding method, also known as small air pressure welding, is mainly used to weld the joint joints of the long rails on the construction site. The quality of air pressure welding is also better. Aluminothermic welding. Put the prepared aluminothermic flux (made of metal aluminum, iron oxide, iron alloy and iron nail head, etc.) into a special crucible, ignite the flux with a high-temperature match, and produce a strong chemical reduction reaction to obtain high-temperature molten steel and molten steel. Slag, after the reaction is calm, inject it into the preheated sand mold tightly fastened to the ends of the two rails, melt both ends of the butt joints, remove the sand mold after cooling, and reshape the welded joint in time. Welded into one. The quality of aluminothermic welding is poor, and the fatigue strength is even worse, only reaching 45% to 70% of the base metal.
Suitable pipe: More than 130mm
Pipe wall thickness: 4-50mm
Suitable for C.S, S.S, A.S, low temperature steel (S.S is with special rail)
Suitable seam welding: Pipe to pipe, pipe to elbow, pipe to flange
Drive system: Stepping motor wheels and Gear/worm transferring
Drive system: Button to add and subtract speed
Adjustment manner: Electrical circuitry control
Oscillating system: The company's proprietary technology products, swing stepper motor
Control system: The company's proprietary technology products, the digital control.
(1) Orbital welding machine can run smoothly, safely and reliably.
(2) Orbital welding machine prolongs the service life of running vehicles and rails and reduces maintenance costs.
(3) Practice has proved that the running speed of vehicles running on seamless tracks can be increased by 20% to 40%, which can improve productivity for factories with busy vehicles and large distances, and its economic benefits are very obvious.
(4) The use of the orbital welding machine eliminates the vibration noise of the joint to a certain extent and improves the working environment. The drivers of the vehicles running on the seamless track generally report that the operation is smooth and comfortable. After testing, the driver's indoor noise has been reduced by more than 10dB, and the outdoor noise has been reduced by more than 35dB.
Orbital welding machines have been used in many fields.Wincoo Engineering Co., Ltd maintains close relationships with customers in orbital welding machine industry, and is committed to strengthening production and operation, improving quality and safety.
Edge milling machine is a kind of high speed milling cutter working principle, It is a welding auxiliary equipment for opening weld groove of steel plate before welding.Widely used in boiler, pressure vessel manufacturing industry, shipbuilding, electric power, petroleum, chemical machinery, engineering machinery manufacturing, can process all kinds of medium and low carbon steel plate, stainless steel plate and aluminum plate before welding bevel, straight edge, U bevel, etc.
●Application of edge milling machine
●Compared with the traditional edge milling machine
●The characteristics of the milling machine
Edge milling machine is widely used in boiler, pressure vessel manufacturing industry, shipbuilding, electric power, petroleum, chemical machinery, engineering machinery manufacturing, for all kinds of low carbon steel plate, stainless steel plate and aluminum plate before welding groove processing, bevel, straight edge, U-shaped groove can be a milling molding, compared with the edge planer,It has the advantages of low price, low energy consumption, high efficiency, high finish, easy operation and maintenance, etc.
In new edge milling machine can tear open outfit, and through heat treatment, the bed structure is reasonable, the milling head is more stable and reliable operation, the feed system and return completely independent, fast return, high efficiency, convenient adjustment of the Angle of the milling cutter and custom knife plate and standard knife dish interchangeable, it is the upgrading of the traditional edge milling machine.
As an alternative product of planer, edge milling machine has the advantages of high efficiency, high precision and low energy consumption.It is especially suitable for the groove processing of various shapes of carbon steel plate.Generally 6-80mm thickness, 0-60 degrees of arbitrary adjustment.
Performance of self-propelled edge milling machine:
1, Unique driving walking function
2, Special device stable processing accuracy
3, Special cutting all kinds of metal materials
4, Advanced cutting tools and long-term supply of different blades
The above is a brief introduction of our Wincoo edge milling machine, more models and parameters of the milling machine can be clicked into our website.
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