Laser cladding technology for repair and remanufacturing
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 cm²
- Supply Capability:
- 50000 cm²/month
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In the cement industry, vertical mill, roller press roller and other equipment operating environment are in a very crucial situation with high temperature and serious pollution. Its bearing needs good sealing and protection, in order to ensure the good operation of the equipment.
Our company supplies Smith, Viv, Yubu, Luokuang, China materials, Hefei and other domestic and foreign cement mill, and roller press mill roller seal and hydraulic seal, are the original factory imported products. Brand names are Italian ATS, German DE shi feng, Sweden SKF.
At the same time, Ruipai has been using laser cladding technology to restore and repair the worn parts of equipment in the past ten years, which not only meets the specific requirements of material surface performance, but also saves a lot of maintenance cost and time for the enterprise. Its maintenance feature is to significantly improve the wear resistance, corrosion resistance, heat resistance and oxidation resistance of the matrix surface, so as to achieve the purpose of surface modification or repair.
The goal of Laser cladding technology is to improve the performance of waste equipment, with high quality, high efficiency, energy conservation and environmental protection as the criterion, with advanced technology and industrial production as the means, different from simple "repair", also different from "renovation". Compared with new products, the waste products repaired and transformed can save 50% on cost, 60% on energy and 70% on materials.
Laser cladding Tech
No preheating, local repair, can be restored to the original size after repairing;
Metallurgical bonding, high bonding strength, anti - corrosion and wear - resistant
The repair speed is fast, the follow-up processing is simple, the repair melting pool is even, fine, without cavity, or slag
- Q:What's the average number of cylinders in a car? What's the law?
- There are usually 3 cylinders, such as xiali. There are four cylinders, that is more common, and there are 6 and 8, and look at it will understand
- Q:The cylinder in the paper towel. It's not square. One piece of that one
- The easiest way is to pull the paper out.
- Q:What is the working principle of the cylinder?
- The working modes of the cylinder are divided into suction stroke, compression stroke, work stroke and exhaust stroke.Working principle；1, enter (suction) gas, at this time the intake valve open, exhaust valve closed, the air through the carburetor to form a combustible mixture into the cylinder, the piston in the cylinder down straight line movement, to reach the bottom stop point;2, compression, at this time intake valve, exhaust valve closed at the same time, the piston straight upward movement, reaching the top dead center;3, doing work, when the spark plug into the combustion chamber ignition, flammable mixture explosion, the temperature rose sharply, Peng up the piston downward movement;4, exhaust, the piston through the work done after the intersection of upward straight line movement, at this time the intake valve closed, exhaust valve open. The four stroke completes a work to drive the crankshaft to rotate the output shaft power.
- Q:How much is the cylinder pressure of the gasoline engine lower than that of the diesel engine?
- Diesel is not easy to ignite, so it uses compression ignition, and gasoline engines use spark plugs to ignite gasoline. Can the pressure on the diesel fuel burn less? This is also an important reason for the low noise of gasoline engines.
- Q:How does the gasoline pump the tank to the cylinder?
- Carburetor is the car; its flow is; from; the tank to the oil pipe to the gasoline pump; through the gasoline to the carburetor and air atomization; fuel injection nozzle into the cylinder. The EFI engine is the sensor to signal to the engine ECU to storage, instructions to the actuator, actuator and then according to feedback data necessary adjustment, supply nozzle oil quantity into the cylinder.
- Q:Like kenisaige CCXR, with only 4.8 V8 engine can output 1032 horsepower, but the output power of ordinary V8 in 300-600 Ma, such as Porsche Panamera turbo with 4.8 V8 output power of the engine, why it is only 500 horsepower, and I see some people on the Internet car, the V6 engine can be changed to 1000 horsepower, and the output power of ordinary V6 engine is only 200-300, this is why?
- The power of the engine mainly depends on engine displacement and displacement speed, when the engine speed is high, the output power of the engine is improved, the speed of the engine to have the corresponding technical guarantee can work reliably in the design and manufacture.In addition, the use of supercharging technology can increase the power of more than 30% of the engine.
- Q:I want to buy a Jetta, it can valve number two, another car is four, really a bit puzzled.
- The valve, as the name suggests, is the inlet and outlet of the valve. When the engine is to work, it has to burn gasoline, and when it is burning, it has air. The valve is the device that controls the intake and discharge of the cylinder. The amount of output and the performance of the engine valve number is a direct influence is undeniable, the design of multi valve intake and exhaust design and the exhaust system, for peak horsepower output absolutely has a critical impact.The valve number of the engine is generally divided into 2 valves per cylinder, or 4 valves per cylinder, and a small number of valves with 5 valves per cylinder. It is worth noting that the car parameters often in two forms of "four cylinder four valve, inline four cylinder 16 valve," said the two represents the engine is four cylinder, 4 valves per cylinder, valve number for 16The number of cylinders used in automobile engines is 3, 4, 5, 6, 8, 10 and 12 cylinders. Displacement of 1 liters below the engine, commonly used 3 cylinder (such as Xiali 7100), 1 - 2.5 liters, usually 4 cylinder engine, 3 liters or so of the engine is generally 6 cylinder, 4 liters or so for the 8 cylinder, more than 5.5 liters with 12 cylinder engine. According to the arrangement of the engine, and can be divided into W type 12 cylinder engine (such as W12, Audi A8W12, Volkswagen Phaeton), V type 12 cylinder engine (such as BMW, Mercedes Benz S600, 760), W type 8 cylinder engine (such as W8, Passat) V 8 cylinder engine (such as Audi A6L4.2), boxer 6 cylinder engine (such as Subaru V, forester) type 6 cylinder engine, inline 5 cylinder engine and inline 4 cylinder engine. Generally speaking, in the same cylinder diameter, cylinder number, larger displacement, higher power; in the same displacement, cylinder number, diameter is smaller, speed can be improved, so as to get bigger promotion power.
- Q:A small toy aircraft with an engine model of COX 049 and a piston about 11MM in diameter
- The gap between the piston and the cylinder wall is large, and the piston ring is sealed with the cylinder wall
- Q:Can 1 of the displacement be V6 cylinder or 6 displacement with L4 cylinder?
- In fact, there is no direct relationship between what, 1.0L V6 can be made in theory, but not what is necessary, because the inline engine has its own advantages, and if you do, it is bound to each cylinder can be greatly reduced, so that the engine is of no practical use! And the cost will be high!As a large displacement engine, a straight line if the space occupied by the engine will be large, so large and bulky, the car's head by the pressure is too large, the front must be extended, from a cost perspective, The loss outweighs the gain!
- Q:Just saw the Audi A8L V12 engine, R8 is V10, the number of cylinders or car always feel good car should be more, so think of? Who can give a detailed account of his views on this subject?What is the purpose of the A8 V12 engine? Is it faster than R8?
- Usually the number of cylinders, power is stronger, but the fuel consumption is relatively high, so the vehicle engine cylinder according to the specific needs of many, to the point of view of specific models, like A8L 4.2L and 3.6L V8 is also equipped with a V6 engine, according to the specific models and specific needs
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Laser cladding technology for repair and remanufacturing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 cm²
- Supply Capability:
- 50000 cm²/month
OKorder Service Pledge
OKorder Financial Service
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