[A brief introduction to 15crmo steel plate laser cutting special-shaped parts].
With the continuous development of science and technology, laser cutting technology has been widely used in industrial production as an efficient and high-precision processing method. Among them, 15CRMO steel plate, as a commonly used engineering material, is widely used in petroleum, chemical industry, electric power, environmental protection and other fields because of its good heat resistance, corrosion resistance and mechanical properties. This article will briefly introduce the processing process, characteristics and application of 15crmo steel plate laser cutting special-shaped parts.
1. Characteristics of 15CRMO steel plate.
15CRMO steel plate is a kind of low-alloy heat-resistant steel plate, and its chemical composition and mechanical properties meet the relevant national standards. Due to its excellent heat resistance and oxidation resistance, 15crmo steel plate can still maintain high strength and toughness in high-temperature environments, so it is widely used in the manufacture of high-temperature equipment and structural parts.
Second, the advantages of laser cutting special-shaped parts.
Laser cutting is an advanced processing method with the advantages of high precision, high efficiency, and low cost. Compared with the traditional cutting method, laser cutting can quickly and accurately process special-shaped parts of various shapes, and the incision quality is high and the deformation is small, which is conducive to improving product quality and production efficiency. At the same time, laser cutting does not require knives, which reduces the trouble of tool wear and replacement, and reduces production costs.
3. The processing process of 15crmo steel plate laser cutting special-shaped parts.
1.Preparation.
Before laser cutting, the 15crmo steel plate needs to be surface treated to remove impurities such as oil and rust on the surface to ensure the cutting quality. At the same time, according to the design requirements, the steel plate is typeset and marked, and the cutting path and size are determined.
2.Laser cutting.
Place the processed 15crmo steel plate on the workbench of the laser cutting machine, adjust the height and angle of the workbench to ensure that the steel plate is vertically aligned with the laser beam. Then, according to the pre-set cutting parameters (such as laser power, cutting speed, gas pressure, etc.), the laser cutting machine is started for processing. In the process of processing, it is necessary to observe the cutting quality and smoke exhaust at all times, and adjust the parameters or suspend the processing in time if there is any abnormality.
3.Post-processing.
After the laser cutting is completed, the necessary post-processing is carried out on the special-shaped parts, such as grinding, straightening, deburring, etc., to ensure the quality and accuracy of the special-shaped parts. At the same time, the quality inspection of special-shaped parts is carried out, including size, shape, incision quality, etc., to ensure that they meet the design requirements.
Fourth, the application of 15crmo steel plate laser cutting special-shaped parts.
Because 15crmo steel plate has good heat resistance and mechanical properties, its laser-cut shaped parts have a wide range of applications in many fields. For example, in the petrochemical industry, it can be used to manufacture structural parts of high-temperature reactors, heat exchangers and other equipment;In the power industry, it can be used to manufacture connectors and supports for high-temperature equipment such as boilers and chimneys;In the environmental protection industry, it can be used to manufacture furnace linings and special-shaped parts for waste incinerators, industrial furnaces and other equipment.
In a word, as an efficient and high-precision processing method, 15crmo steel plate laser cutting special-shaped parts have a wide range of application prospects in many fields. With the continuous progress of science and technology and the continuous improvement of processing technology, it is believed that more fields will be able to benefit from this advanced processing method in the future.