第3页-Mechanical forging-Innally

How to check the quality of agricultural machinery forgings?

Quality inspection of agricultural machinery forgings is an important link to ensure its performance and quality. Quality testing includes many aspects, such as size testing, appearance testing, material testing, non-destructive testing and so on. Below we will introduce these detection methods and precautions in detail. First, size detection Size inspection is the basic link of quality inspection, by measuring the size and shape of the forging, you can judge whether it meets the design requirements. Size detection is usually measured by calipers, micrometers, gauges and other tools, for some complex shapes of forgings, can also be measured by precision instruments such as coordinate measuring instrument. Second, appearance detection Appearance inspection is an important step to check the surface defects of…

What is the production process of agricultural machinery forging?

The production process of agricultural machinery forgings is a multi-step process, which involves material selection, processing and quality control. Below we will introduce the production process of agricultural machinery forgings in detail. First, material selection The first step in the production of agricultural machinery forgings is to choose the right material. Commonly used materials include carbon steel, alloy steel, aluminum alloy and so on. These materials need to have high strength, corrosion resistance, wear resistance and other characteristics to ensure that the forging can maintain a stable working condition in the harsh working environment. Second, processing technology Forging: Forging is an important part of the production of agricultural machinery forgings, through repeated forging can remove impurities and pores in the…

Types and uses of agricultural machinery forgings

Agricultural machinery forgings refer to the forged parts for agricultural machinery and equipment, which are usually made of steel, aluminum alloy, copper alloy and other materials and processed by forging process. In agricultural machinery and equipment, agricultural machinery forgings play an important role, and their types and uses are also diverse. First, common types of agricultural machinery forgings Gear class: including cylindrical gear, bevel gear, worm gear, etc., used to transfer power, change the direction of movement and speed. Shaft: including spindle, driven shaft, rotating shaft, etc., used to support and transmit power, so that the various parts of agricultural machinery can be moved. Connection class: including bolts, nuts, pins, etc., used to connect each part to make it a…

Marine forging manufacturing process and technology development trend

The manufacturing process and technological development trend of Marine forgings are mainly manifested in the following aspects: Large-scale trend: With the development of Marine engineering, the demand for Marine forgings is also increasing. In order to meet the needs of large equipment, forging manufacturing tends to be large-scale, such as the diameter and length of large Marine shaft forgings are getting larger and larger, and the requirements are getting higher and higher. Application of high strength and high toughness materials: With the development of science and technology, the materials used in Marine forgings have become more and more high strength and high toughness. High-strength, high-toughness materials can meet the requirements of forging in higher loads and more harsh environments. Optimization…

Application and requirements of Marine forgings in ocean engineering

Marine engineering refers to the engineering technology field of utilizing Marine resources, developing Marine new energy and solving Marine space problems. Marine forgings, as an important part, are widely used in the construction of offshore platforms, the manufacture of ships and the development of Marine energy. Offshore platform: Offshore platform is the infrastructure of offshore engineering, including fixed and floating two types. Marine forgings play an important role in the construction of offshore platform, such as platform base, pile leg, cantilever beam and other key parts. These forgings not only need to withstand the weight of the platform, but also need to resist corrosion and shock in the Marine environment. Shipbuilding: Marine forgings also play an important role in shipbuilding,…

How to check the quality of Marine forgings?

As a key part, Marine forging plays an important role in shipbuilding, and its quality directly affects the safety and normal operation of the ship. Therefore, the quality inspection of Marine forgings is an important link in the process of shipbuilding. The following are some commonly used quality inspection methods: Appearance inspection: Appearance inspection is one of the most basic methods for quality inspection of Marine forgings. By observing the appearance of the forging, it can be found whether there are cracks, pores, inclusions and other defects on the surface of the forging. At the same time, the appearance inspection can also check whether the forging size meets the design requirements, and whether there are residual burrs. Non-destructive testing: Non-destructive…

What are the requirements for the material of Marine forgings?

Marine forgings, as the key parts, play an important role in ship manufacturing, and there are specific requirements for its material. In general, these requirements can include toughness, hardness, chemical composition, and so on. First of all, toughness is one of the important indicators of Marine forging material. Materials with good toughness can absorb more energy, are not easy to crack when impacted, and can better cope with various situations encountered during the operation of the ship. In general, Marine forgings require materials with excellent low temperature toughness, and can maintain good toughness between minus 50 degrees Celsius and minus 20 degrees Celsius. Secondly, hardness is also an important indicator of Marine forging material. Hardness determines the wear and corrosion…

What kinds of Marine forgings are there?

Marine forgings are an important part of ship manufacturing, which are used to manufacture hull, rudder, anchor chain and other key parts. According to different uses and manufacturing standards, Marine forgings can be divided into the following types: Hull forgings: Hull forgings are forgings used to manufacture hull structures, cabins and decks, including steel plates, sections, cast steel and other types. These forgings need to have high strength, toughness, wear resistance and corrosion resistance, as well as good processability and weldability. Rudder forgings: Rudder forgings are used to make the ship’s tail rudder and side rudder, usually made of high-strength steel, requiring high wear resistance and corrosion resistance. Anchor chain forgings: Anchor chain forgings are used to make anchor chains…

Ways and methods to improve the performance of construction machinery forgings

Construction machinery forging is an important part of construction machinery, and its performance directly affects the performance and service life of the whole construction machinery. Therefore, improving the performance of construction machinery forgings is an important means to improve the overall performance of construction machinery. This paper will discuss the ways and methods to improve the performance of construction machinery forgings from the aspects of material selection, forging process, heat treatment and surface treatment. First, material selection Material is an important factor to determine the performance of forging, and different materials have different mechanical properties and processing characteristics. When selecting materials, it is necessary to comprehensively consider factors such as service conditions, size, shape, production cost and processing technology of…

Mechanical forging