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
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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
- With the hands in front of the cylinder cylinder will be squeezed, compressed, then cross direction pressure in the extrusion direction just once, you can easily turn round the tube out.
- Q:What is the working principle of the cylinder?
- The working mode of the cylinder is divided into the suction stroke, the compression stroke, the work stroke and the exhaust stroke.Two,(1): the intake stroke the intake valve opens, the exhaust valve closes and the downward movement of the piston, a mixture of gasoline and air into the cylinder; (2) the compression stroke, the intake valve and exhaust valve are closed, the piston moves upwards, the fuel mixture is compressed; (3) stroke: at the end of the compression stroke, the spark plug the spark, fuel burning fiercely, gas of high temperature and high pressure. High temperature and high pressure gas pushes the piston downward, which drives the crankshaft to rotate and works externally;(4) exhaust stroke: the intake valve closes, the exhaust valve opens, the piston moves upward, and the exhaust is expelled from the cylinder. (schematic diagram of the following four strokes).?Turn left and turn right |
- Q:How much is the cylinder pressure of the gasoline engine lower than that of the diesel engine?
- Because diesel is a compression ignition... The gasoline engine ignites the spark through the spark plug to produce an electric spark that ignites the gas mixture!Because the diesel is not easy to ignite, so the compression ignition test! Remember to go to school, teach once, put the cotton into the needle tube, press needle, cotton burning course! This is the principle of diesel fuel... So it's stressful!
- 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: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:What's the difference between a L cylinder and a V cylinder? What's the good news?
- Arrangement of cylindersType W arrangement and type VMany people think like V type engine cylinder arranged in a V shape, arrangement of W engine cylinder must be in a W shape, in fact, it is only approximate W shaped arrangement, strictly speaking should also belong to V type engine, at least is a variant of V engine.The V engine of each side of the cylinder and then a small angle stagger (such as Passat W8 small angle of 15 degrees), it has become a W engine. Or W engine cylinder arrangement is composed of two small V shape, a large V shape.Compared with W type and V type engine engine can be made shorter, the crankshaft can also be shorter, so the engine can save space, but also can lighten the weight, but its width is larger, so that the engine room is full.The biggest problem with W engines relative to the V engines is that the engine is divided into two parts by a whole, which inevitably causes a lot of vibration at the time of operation. To solve this problem, the Volkswagen designed two reverse rotating balance shafts on the W engine, allowing the vibration of the two parts to cancel each other in the interior.Volkswagen has three types of W engines, W8, W12 and W16
- 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?
- The relationship between the number of cylinders and the amount of exhaust is the most closely related. The more the number of cylinders, the greater the amount of exhaust, the better the driving forceThe car is not perfect, the engine is no exception. The more the number of cylinders, the greater the engine, the greater the car, the more fuel consumption, maintenance and car prices are more expensive.Output = (TDC BDC volume volume) * the number of cylinders and valve valve displacement is independent of the number of the more intake more fully exhaust the more thoroughly the power stronger V8 refers to the cylinder arrangement form V cylinder number 8T turbocharged direct injection AT, I refers to the electronic automatic transmission MT manual gearbox VVT intelligent variable valve timing and lift Electronic Control technology.
- 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?
- To a certain extent, the heat will be a problemA8 doesn't seem like V12, but W12 doesNo faster than R8, R8 is a sports car after all
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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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