第19页-Bearings/rigging forging-Innally

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,…

Classification and use of bearings

Bearings are commonly used mechanical components that support and limit rotating or reciprocating motion. According to different standards, bearings can be divided into multiple categories, the following is the common bearing classification and its use: Rolling bearings: rolling bearings are mainly composed of inner rings, outer rings, rolling elements (such as steel balls, rollers) and cages. They are able to withstand both radial and axial forces and have a relatively small coefficient of friction. Rolling bearings are widely used in various mechanical equipment, such as automobiles, motors, wind turbines and so on. Plain bearings: Plain bearings rely on lubricants (such as lubricating oil or grease) to form a lubricating film that reduces friction and wear on the sliding surface. Plain…

Clutch classification and use

A clutch is a mechanical device used to separate or connect a power source and a transmission. According to its structure, working principle and use, the clutch can be divided into the following categories: Manual clutch: Common in manual transmission cars, by stepping on the clutch pedal, the engine and transmission are separated to achieve shift operation. Automatic clutch: Commonly found in automatic transmission vehicles, the use of hydraulic, electronic or pneumatic control systems to automatically clutch operation, eliminating the need for manual operation. Friction clutch: This is the main type of clutch, using friction pairs to achieve clutch and connection. Including single-disc clutch, multi-disc clutch, etc. Widely used in automobiles, motorcycles, construction machinery and other vehicles and mechanical equipment….

Classification and use of fasteners

Fasteners are a type of device used to connect, fix and seal parts, mainly including bolts, nuts, washers, pins and so on.According to the use and shape characteristics, fasteners can be divided into the following categories: bolts and nuts: bolts are cylindrical parts with external threads, and nuts are parts with internal thread holes used with bolts. They are mainly used to connect components that need to be disassembled for maintenance, and are commonly found in various mechanical equipment, automobiles, ships, etc.Stud and sleeve: A stud is a cylindrical part with internal threads, and a sleeve is a sleeve part with external threads. Studs and sleeves are commonly used to strengthen or repair the strength of threaded connections and are…

Classification of bearings

According to the structural form and use, bearings can be divided into the following categories:According to the shape of the rolling body classification: ball bearing: by the inner ring, outer ring, steel ball and cage composition. It is suitable for high speed, low friction and high precision.Tapered roller bearings: the inner and outer rings are conical, suitable for large radial and axial loads. Cylindrical roller bearings: The inner and outer rings are cylindrical, suitable for applications with large radial loads and high speeds.Needle roller bearing: the rolling body is a long strip, suitable for limited space, limited axial space and need to bear large axial load occasions.According to the type of load: radial bearings: mainly bear radial forces, such as…

Bearings/rigging forging