Whole-flow intelligent production method for forging round steel

Abstract

The invention discloses a whole-flow intelligent production method for forging round steel, and relates to the field of metal processing. Raw materials are sequentially and online subjected to the procedures of heating, dephosphorization, forging, sizing, concurrent heating, quenching, tempering, cooling, straightening, peeling, saw cutting, nondestructive testing, weighing, steel seal marking, stenciling, dye marking, surface preservative spraying, and packaging, and the finished round steel is obtained; and the heating procedure is that the raw materials are conveyed into a continuous furnace by a charge manipulator to be heated. By combining the abovementioned process flow with equipment, the whole production process for the product, that is, from the beginning of the production flow, namely, from heating for the raw materials to warehousing for the finished product, is always online operation, so that a whole-flow intelligent production line for forging the round steel is realized;and during production, whole-flow intelligent control is realized only by presetting system program setting by operating personnel in the field, so that the consumption of manpower and material resources is saved, energy consumption in the production process is reduced, the production efficiency and rhythm are increased, the appearance quality of the product is improved to a large extent, and theyield and the production efficiency are increased to a large extent.

Description

technical field [0001] The invention relates to the field of metal processing. Background technique [0002] In modern industry, some important components with high load and severe working conditions in mechanical equipment are mostly made of forgings. Through forging, the inclusions formed in the smelting and casting process can be dispersed and loosened, and the as-cast structure can be transformed into a forged structure. Finally, the mechanical properties of the steel can be greatly improved through proper heat treatment. [0003] However, due to the characteristics of forging itself, each process of the forging process from heating to finished product storage is controlled manually, and the shape, size and performance of the forging produced are mainly determined by the technical level of the operator, which leads to unstable product quality and Each process is operated offline, resulting in long production cycle and energy waste; resulting in low dimensional accuracy ...

AI Technical Summary

Problems solved by technology

[0003] However, due to the characteristics of forging itself, each process of the forging process from heating to finished product storage is controlled manually, and the shape, size and performance of the forging produced are mainly determined by the technical level of the operator, which leads to unstable product quality and Each process is operated offline, resulting in long production cycle and energy waste; resulting in low dimensional accuracy of forged round steel, large machining allowance, and serious material loss; it takes a long time and many fires to complete forging and final rounding of forged round steel. It causes high labor intensity, low productivity and high energy consumption; the temperature of the round steel after forging is low, and it needs to be transferred offline to the heat treatment furnace for heat treatment, resulting in waste of energy, etc.