Research demonstration device for improving coke heat intensity detection accuracy

Abstract

The invention discloses a research demonstration device for improving coke heat intensity detection accuracy, and relates to the technical field of demonstration equipment for coke heat intensity detection. The research demonstration device comprises a demonstration box and a recording board, one side of the demonstration box is fixedly connected with a pull rod, damping assemblies are installed on the periphery of the bottom of the demonstration box, the interior of the demonstration box is fixedly connected with a fixed column, and the outer side of the fixed column is fixedly provided with two limiting sleeves. The device has the beneficial effects that the device is provided with damping assemblies, and achieves the damping effect of the whole device; the device is provided with a lifting assembly, thereby achieving the height adjustment of a demonstration platform, and achieving the limiting and buffering effects through second rubber pads at two sides; a fixing assembly is arranged, the adjustment is convenient, the overall service life is prolonged, and the cost is reduced; and a display screen, a loudspeaker and an illuminating lamp are arranged, normal work at night is guaranteed through the illuminating lamp, and the overall working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of demonstration equipment for coke heat strength detection, in particular to a research demonstration device for improving the detection accuracy of coke heat strength. Background technique [0002] Coke is an indispensable fuel for the traditional blast furnace ironmaking process. In recent years, with the development of fuel injection technology in blast furnaces, the coke ratio has continued to decline, and the impact of coke quality on blast furnace smelting has become more and more obvious, which has become one of the factors limiting the development of blast furnace production. The thermal strength of coke is a mechanical strength index reflecting the thermal performance of coke. It shows the ability of coke to resist crushing and abrasion when it is subjected to thermal stress and mechanical force under the temperature and atmosphere of the use environment. The thermal strength of coke is a measure...

AI Technical Summary

Problems solved by technology

Existing demonstration operations are required after the heat intensity of coke is detected. The existing technology is relatively rigid, and most of the existing demonstration devices do not have the effect of moving, so that the portability is poor, and it is easy to shake when moving, which is not suitable for the demonstration platform. Effective fixation may easily cause position shifting, and may easily cause equipment damage, which will increase cost consumption and cause a lot of vibration when moving. Failure to perform effective shock absorption treatment may also easily cause unnecessary problems. Different height adjustments are required for different demonstration sites, which makes the practicability poor. Therefore, the present invention needs to design a research demonstration device to improve the accuracy of coke heat intensity detection to solve the above-mentioned problems.

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