Method for replacing and installing coal supporting baseplate in tamping coke oven coal charging car

Abstract

The invention relates to a method for replacing and installing a coal supporting baseplate in a tamping coke oven coal charging car. The method is characterized by comprising the following steps of measuring and reserving key data before and after the coal supporting baseplate is dismounted by utilizing a simple measurement tool such as a theodolite, a vernier caliper, a filler gauge and the like according to a mounting base and a running track of the coal supporting baseplate, instructing the rapid installation of a novel coal supporting baseplate by utilizing the recorded data, and finally installing the novel coal supporting baseplate into place. The method can be popularized for use jn installation of similar equipment in the metallurgy industry and other industries and is particularly suitable for precisely positioning and installing the equipment. The method does not depend on the high-precision measurement instrument or device, the steps are simple and clear, the construction process is simple to operate and easy to control, the construction cost can be greatly reduced compared with the conventional construction method, and the efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, and more specifically relates to a method for replacing and installing a coal bottom plate in a coke oven coal charging car. Background technique [0002] In the metallurgical coking system, the tamping coke oven coal loading car is an important equipment in the coking system, and the coal support floor in the coal car is its key equipment. The size of the coal support floor is 16900mm*450mm*80mm and the mass is 5t . The coal support bottom plate is located at the bottom of the coal box of the coal loading car. It is driven by the chain and can move back and forth. Operation in high temperature environment. Because the coal supporting base plate is relatively long, narrow and thin, it is easy to wear and deform in a high temperature environment. If the coal supporting base plate deviates during the installation process and causes dislocation or offset, it will cause difficulty in coal delive...

AI Technical Summary

Problems solved by technology

[0003] When it is necessary to replace and install a new coal-supporting floor, the original installation data will be destroyed when the old coal-supporting floor is removed, and the installation of the new coal-supporting floor needs to be relocated, which will cause the size of the new coal-supporting floor to be installed Uncoordinated and long post-commissioning time, and after running for a certain period of time, the new coal bottom plate may have different degrees of vibration, dislocation, wear or deformation, which will affect the service life of the new coal bottom plate, and the traditional installation method will increase the work. Quantity and quality cannot be guaranteed for a long time, which affects the smooth flow of normal production

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