Wear-resistant steel plate impact test evaluation processing method and system
A wear-resistant steel plate and impact testing technology, which is applied in image data processing, instruments, calculations, etc., to achieve the effect of accurate impact resistance performance
Pending Publication Date: 2022-01-18
SHANGHAI JIAO TONG UNIV
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[0008] The embodiment of the present application provides a wear-resistant steel plate impact test and evaluation processing method and system to at least solve the problem that there is no good solution in the prior art to test whether the wear-resistant steel plate in the grinding machine can withstand the impact of the medium. coming question
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[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0023] It should be noted that the steps shown in the flowcharts of the accompanying drawings may be performed in a computer system, such as a set of computer-executable instructions, and that although a logical order is shown in the flowcharts, in some cases, The steps shown or described may be performed in an order different than here.
[0024] In this embodiment, a wear-resistant steel plate impact test evaluation processing method is provided, figure 1 It is a flow chart of the wear-resistant steel plate impact test evaluation processing method according to the embodiment of the present application, such as figure 1 As shown, the process includes the following steps:
[0025] Step S...
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The invention discloses a wear-resistant steel plate impact test evaluation processing method and system. The method comprises the steps: photographing a wear-resistant steel plate to obtain a first photo, wherein the first photo is the photo of the wear-resistant steel plate before the impact test; photographing the wear-resistant steel plate subjected to the impact test to obtain a second photo; identifying cracks added in the second photo according to the first photo and the second photo; and determining the impact resistance of the wear-resistant steel plate according to the cracks and the impact test to which the wear-resistant steel plate is subjected. According to the invention, the problem that no good scheme for testing whether the wear-resistant steel plate in the ore grinding machine can bear the impact of the medium exists in the prior art is solved, so that the impact resistance of the steel plate can be accurately obtained, and data support is provided for use and replacement of the steel plate in the ore grinding machine.
Description
technical field [0001] The present application relates to the field of steel testing, and in particular, relates to a method and system for evaluating and processing wear-resistant steel plate impact tests. Background technique [0002] A grinding machine is a mining equipment that grinds ore. The raw material is fed into the hollow cylinder (with end caps at both ends) through the hollow journal for grinding. Grinding media (steel balls, steel rods or gravel, etc.) of various diameters are installed in the cylinder. The advantage is that it is easy to operate, and it is convenient for the main flow of ore pulp and the distribution of ore pulp. There are several classification methods for ore grinding machines, among which the most practical classification method is based on different grinding media: ball mills with metal balls as the medium, rod mills with steel rods as the medium, and the ore itself as the medium The one with ore or gravel as the medium is the pebble mi...
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Login to View More IPC IPC(8): G06T7/00
CPCG06T7/001G06T2207/30164
Inventor 金学军郑昊潘庆刘丙岗
Owner SHANGHAI JIAO TONG UNIV