The process of producing Incoloy 825 alloy quenching ring by forging Incoloy 825 alloy steel ingot mainly includes the following steps:
1. Material preparation: Prepare the required Incoloy 825 alloy steel ingots, hammers, molds and other materials and tools.
2. Preheating: Put the Incoloy 825 alloy steel ingot in the furnace for preheating to increase its temperature for forging. The preheating temperature is generally between 1100°C and 1200°C.
3. Forging: Put the preheated Incoloy 825 alloy steel ingot into the mold, hammer and press it with a hammer to deform it into the desired chill ring shape. Factors such as temperature, strength and speed need to be controlled during the forging process to ensure forging quality and shape accuracy.
4. Heat treatment: After forging, the quenching ring needs to be heat treated to improve its structure and performance. Generally, annealing and solid solution treatment are used, and the chilled ring is heated to a certain temperature in a high-temperature furnace, and then cooled gradually after a certain period of time to achieve the required hardness and toughness.
5. Inspection and testing: After completing the heat treatment, the quench ring needs to be inspected and tested to ensure its quality and performance. Inspection and testing items include appearance quality, dimensional accuracy, mechanical properties, corrosion resistance, etc.
It should be noted that in the process of producing Incoloy 825 alloy quenching ring, it is necessary to strictly abide by the relevant manufacturing standards and specifications to ensure the safety and quality of the production process. At the same time, it is necessary to pay attention to the safety of equipment and personnel during operation to avoid accidents. In addition, it is necessary to select appropriate materials and processes according to the design requirements and service conditions of the chiller ring to ensure the service life and stability of the chiller ring.
How to control factors such as temperature, strength and speed in the forging process?
During the forging process, multiple factors need to be controlled, including temperature, strength and speed, to ensure forging quality and shape accuracy. Here are some common control methods:
1. Temperature control: During the forging process, the temperature of the material needs to be controlled to make it reach the optimum forging temperature. It is usually necessary to heat the material in a preheating furnace to raise its temperature to a certain level for forging. During the forging process, it is necessary to control the temperature according to the type of material and the forging form to avoid overheating or overcooling.
2. Strength control: During the forging process, the hammering strength needs to be controlled to achieve proper deformation and shape accuracy. Generally, mechanical pressure or hydraulic pressure is used to control the hammering force to ensure the stability and consistency of the force.
3. Speed control: During the forging process, the hammering speed needs to be controlled to avoid the deformation of the material too fast or too slow. Too fast hammering speed will easily lead to cracking or uneven deformation of the material, while too slow speed will easily lead to annealing and softening of the material. Therefore, it is necessary to control the hammering speed according to the type and shape of the material in order to achieve the best forging effect.
4. Die control: The forging process requires the use of dies to deform the material into the desired shape and size. Therefore, it is necessary to control the hammering force and speed according to the shape and size of the mold and the deformation characteristics of the material, so that the material can obtain uniform deformation and shape accuracy.
It should be noted that in the forging process, it is necessary to comprehensively consider multiple factors according to the type, shape and forging requirements of the material, and select the appropriate control method and parameters. At the same time, it is necessary to carry out regular inspection and maintenance on hammers, molds and other equipment to ensure their normal use and prolong their service life.
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Post time: Aug-26-2023
