Roll management system and method for bar rolling in iron and steel enterprises

Abstract

The invention discloses an iron and steel enterprise bar rolling roller management system and method. The iron and steel enterprise bar rolling roller management system comprises a basic information module, a machining module, a matching module, an assembling module, a rolling line feeding module, a main rolling line data acquiring module, a tracking module and a discarding module. The method includes allowing rollers to be in storage in a factory, repairing dies, matching, assembling, feeding on or discharging from a rolling line, changing grooves, setting a maximum rolling quantity, discharging from the rolling line, tracking, discarding and issuing statements. The rollers are managed through a roller chamber or a production preparation team in a centralized manner, rolling grooves or the rollers are changed according to alarms, rollers are pre-matched according to rolling specifications, a frame can be assembled more quickly according to roll gaps during changing, operating situations of all the rollers on the rolling line can be tracked after the rollers are fed onto the rolling line, and the rolling quantity from the initial use to present can be recorded; when the rollers are discarded, discarding reasons can be issued, turning and rolling data can be further provided.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a management system and method for bar rolling rolls in iron and steel enterprises. Background technique [0002] At present, iron and steel enterprises manage the bar rolls mainly by recording the roll factory parameters, warehousing and acceptance information, grinding and turning records, and roll pairing information into Excel files or paper classification documents, and viewing and using these recorded information as a reference , so as to carry out grinding, pairing, assembly (fitting the roll to a certain rack), on-line (changing the roll to the rack on the rolling line or installing the rack with the loaded roll to the rolling line), changing the groove, Set the maximum rolling capacity of the rolling groove, and go off the line (replace the roll from the rolling line). This method has the following disadvantages in actual production: the integrity of the r...

AI Technical Summary

Problems solved by technology

This method has the following disadvantages in actual production: the integrity of the records cannot be guaranteed, and the roll information is recorded by the production preparation team

The daily work of the production preparation team is mainly grinding and processing rolls, assembling, changing on-line and off-line according to the plan, the work intensity is high, and the time is tight. Sometimes the roll information cannot be recorded in time or the recorded roll information is incomplete; the roll information is scattered. , fuzzy, missing, the entire life cycle information of rolls from incoming inspection to storage, grinding, pairing, on-line, off-line, and scrapping are recorded separately, and some information points are missing or information descriptions are vague; Or it is difficult to count the number of rolled billets. Now it is necessary to notify the rolling line monitoring personnel to count the rolled steel volume; it is difficult to count the use of roll grooves. Some rolls have multiple rolling grooves. Which ones have been used and which ones have not been used? How much is the accumulated rolling volume of the groove? Due to the lack of records and monitoring, it is difficult to count these information; when the roll is scrapped, there is no data indicating that it can be scrapped, and there is no grinding record or explanation for the scrapping reason; according to the rolling specification or rolling grade, choose It is inconvenient for the available rolls to be paired or the paired rolls to be used

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