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Use of hot forging forgings

Hot forging forging is a component or assembly manufactured by heating a metal material above its deformation temperature and then applying pressure in a specific die for plastic deformation. Due to its high temperature and high pressure plastic deformation process, hot forging has the characteristics of high density, uniform structure, excellent mechanical properties, etc., and is widely used in various fields. Here are some common uses for hot forging: Automotive industry: Hot forging forgings are widely used in the automotive industry to manufacture engine crankshaft, connecting rod, gear, camshaft, drive shaft and other key components. These forgings need to have the characteristics of high strength, high wear resistance and high reliability to meet the requirements of the automotive industry for…

Use of nuclear forgings

Nuclear power forging refers to the parts or components used in nuclear equipment and auxiliary equipment in nuclear power plants, and its main uses include the following aspects: Reactor pressure vessels: Nuclear power forgings are widely used in the manufacture of reactor pressure vessels for nuclear power plants. The reactor pressure vessel is the core component of the nuclear reactor in a nuclear power plant, which carries the fission products of nuclear fuel with high temperature, high pressure and high radiation released by the nuclear fission process, ensuring the safe operation of the reactor. As a key component of the reactor pressure vessel, nuclear power forgings need to have high strength, high sealing and corrosion resistance to ensure the sealing…

Use of hydroelectric forgings

Hydraulic forging refers to the parts or components used in hydraulic power generation equipment, and its use mainly includes the following aspects: Hydraulic turbine components: Hydraulic forgings are often used in the manufacture of key components such as blades, discs and guide blades of hydraulic turbines. Water turbine is the core equipment in hydroelectric power generation, which is converted into mechanical energy by the impact force of water flow to drive the generator to generate electricity. As a part of the hydraulic turbine, the hydraulic power forgings bear the role of water pressure, high-speed impact and load, and have the characteristics of high wear resistance, high strength and high stiffness, which ensure the normal operation of the hydraulic turbine and…

The use of power accessories

Power accessories are accessories or auxiliary equipment for various equipment and devices in the power system, whose role is to provide the support and guarantee required for the normal operation of the power system. The main uses of power accessories are as follows: Connection and conduction: Power accessories such as cable heads, cable junction boxes, cable joints, etc. are used to connect the conductive connection between the power equipment and the cable to ensure the transmission of current and power. Insulation protection: Power accessories such as insulators, insulation bushings, etc. are used to provide insulation protection on power equipment or power lines to prevent leakage, insulation damage, etc., to ensure the safe operation of the power system. Support and fixing:…

Classification and use of fasteners

Fasteners refer to various parts used to connect, fix or adjust the workpiece, common fasteners include screws, nuts, bolts, studs, washers, pins and so on. According to the use of different objects and uses, fasteners can be divided into the following categories: threaded fasteners: mainly including screws, nuts, bolts, studs, etc. By pairing the threads, a certain force is present between the two parts through rotation to achieve connection or fixing. Common uses include mechanical equipment assembly, structural connection, accessories fixing and so on. Non-threaded fasteners: mainly include pins, pins, keys, circlip, retainer, etc. These fasteners are usually inserted, inserted, extruded and other ways to achieve connection or fixing effect, which is suitable for some occasions that need to be…

The use of metal forgings

Metal forgings refer to parts where metal materials are machined into the desired shape by hammering or pressure. They have some common uses: Mechanical engineering: Metal forgings are widely used in the field of mechanical engineering, for the manufacture of automotive engine parts, aerospace parts, Marine spare parts, heavy machinery parts, etc. Because metal forgings have high strength, wear resistance and excellent impact resistance, they can maintain stable operation under high load and harsh working conditions. Oil and gas industry: Metal forgings are used in the manufacture of oil and gas extraction equipment, drilling tools, well valves and pipe fittings. These forgings require excellent corrosion resistance and reliability under high temperature and pressure conditions. Power industry: Metal forgings are widely…

Use and classification of bearings

Bearings are important components used to support and turn rotating parts in mechanical devices, which can reduce friction between mechanical parts and make them run more smoothly. Bearings are widely used in various mechanical equipment and industrial fields, such as automobiles, aerospace, electric power, metallurgy, petroleum and so on. According to different working principles and structural forms, bearings can be divided into a variety of classification methods. The following are common bearing classifications: Rolling bearings: Rolling bearings reduce friction by rolling a rolling element (such as a ball, roller or roller) between the inner and outer rings. Common rolling bearings are deep groove ball bearings, cylindrical roller bearings, angular contact ball bearings, tapered roller bearings and so on. Plain bearing:…

Classification and use of rigging

Rigging means equipment and tools used to connect, lift, pull, secure or adjust work pieces. According to different use scenarios and functions, rigging can be divided into the following categories: Sling: accessories for lifting heavy objects or lifting machinery, including wire ropes, hooks, spares, lifting chains, etc. Sling gear is often used in industrial production, construction sites, ship loading and unloading and other fields. Fastening rigging: including bolts, nuts, screws, studs, etc. It is used to connect and fix components, and is widely used in machinery manufacturing, construction engineering, automobile manufacturing and other fields. Wire rope: composed of multiple strands of wire rope, can be used for lifting, rope tying, ropeway and so on. Widely used in navigation, port, oil,…

What is locomotive piston forging?

Locomotive piston forging is an important part of locomotive engine, which belongs to high precision and high strength mechanical forging. It connects the piston and connecting rod and plays a key role in transmitting power and compressed gas. As one of the core components of locomotive engine, locomotive piston forgings bear great pressure and impact force, but also need to maintain stable operation in high temperature, high pressure and high speed working environment. Therefore, locomotive piston forgings need to have excellent strength, wear resistance, high temperature resistance and corrosion resistance. The manufacturing process of locomotive piston forgings is very complicated and needs to be completed through many processes. First of all, when selecting raw materials, it is necessary to choose…

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