Converter temperature uniformity detection method
A detection method and uniformity technology are applied in the field of converter furnace temperature uniformity detection, which can solve the problems of large effective heating area, small furnace door size, and difficulty in testing converter furnace temperature uniformity, so as to achieve stable temperature measurement tooling and easy implementation. Effect
Pending Publication Date: 2021-09-03
无锡航亚科技股份有限公司
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a method for detecting temperature uniformity of a converter, which can effectively solve the problem in the background art that the temperature uniformity of a converter with a small furnace door but a large effective heating area is difficult to test
Method used
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Embodiment 1
[0028] Such as figure 1 A method for detecting the temperature uniformity of a converter comprises the following steps:
[0029] S1. According to the size of the furnace door and the size of the effective heating area of the thermal processing equipment, make test tooling, prepare test tooling, test thermocouples, test recorders, and iron wires;
[0030] S2, fix the thermocouple, fix the hot end of the test thermocouple on the test tool with an iron wire;
[0031] S3. The thermocouple is connected to the recorder, and the test thermocouple connecting wire connector is connected to the connection terminal of the test recorder one by one according to the serial number;
[0032] S4. Set the temperature measurement channel and thermocouple model of the recorder;
[0033] S5. Determine the position of the test sensor according to the area of the effective heating zone, put the temperature measuring tool into the converter, and put the test tool into the initial "1 o'clock" po...
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The invention discloses a converter temperature uniformity detection method, and belongs to the technical field of heating furnaces. The method comprises the following steps: formulating a test tool according to the size of a furnace gate and the size of an effective heating area of hot working equipment, fixing a thermocouple, connecting the thermocouple with a recorder, setting a recorder temperature measurement channel and the type of the thermocouple, determining the position of a test sensor according to the area of the effective heating area, and determining the detection position of converter temperature uniformity and a data acquisition method, testing the temperature uniformity of a first temperature point, setting the rotation direction of the furnace bottom to be reverse, testing the temperature uniformity of a second temperature point, finishing temperature measurement, opening a furnace door for cooling, and taking a tool. The method has the beneficial effects that the data acquisition conditions of each temperature point are similar, each data acquisition is more accurate, the uniformity of the furnace temperature in the effective heating area of the converter is tested in an omnibearing manner, the data acquisition method is easy to implement, the temperature measurement tool is stable, and the temperature uniformity test of the space of the effective heating area of the converter can be completely covered.
Description
technical field [0001] The invention relates to the technical field of heating furnaces, in particular to a detection method for furnace temperature uniformity of a converter. Background technique [0002] Heating furnace is a device (industrial furnace) that heats materials or workpieces (usually metals) to rolling forging temperature. Heating furnaces are widely used in petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light Industrial, daily chemical, pharmaceutical and many other industries. However, when the heating furnace is working, the temperature uniformity test of the converter with a small furnace door but a large effective heating area is difficult to test in the following points: the furnace door is small in size, it is difficult to place larger temperature measuring tools and more thermocouples To meet the national or industry standard furnace temperature uniformity test require...
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Login to View More IPC IPC(8): G01K7/04C21C5/46
CPCG01K7/04C21C5/4673
Inventor 张仪杰丁立刘洪波杨春原
Owner 无锡航亚科技股份有限公司