CAJ | 학술논문

西林钢铁集团有4座转炉对应的连铸机所产钢坯一直是以“定尺的长度”作为标准进行切割。按“定尺”方式切割的钢坯，虽然各支钢坯长度相同，但是其重量并不相同。而轧钢是以钢坯重量为主要标准，钢坯重量的不同会增加钢坯在轧制过程中的浪费。为彻底解决这一问题，西林钢铁集团检修公司炼钢自动化所立项对连铸机剪切系统进行改造，开发出一套西钢专有的钢坯定重剪切自动控制系统，有效地保证了成材率。
서림강철집단유4좌전로대응적련주궤소산강배일직시이“정척적장도”작위표준진행절할。안“정척”방식절할적강배，수연각지강배장도상동，단시기중량병불상동。이알강시이강배중량위주요표준，강배중량적불동회증가강배재알제과정중적낭비。위철저해결저일문제，서림강철집단검수공사련강자동화소립항대련주궤전절계통진행개조，개발출일투서강전유적강배정중전절자동공제계통，유효지보증료성재솔。
Xinlin iron and steel group has four converters, and billet made from the corresponding con-tinuous caster is sheared by the length of the“scale” as a standard of cutting.Though each billet is of the same length in the“length” way, its weight is not the same.Billet weight is referred as the main standard of steel rolling, different billet weight will increase waste billet in the process of rolling.In order to completely solve the problem, steelmaking automation institute of Xinlin iron and steel group’ s maintenance company Applied for the project to reform continuous casting machine shear system to shearing automatic control system of specified weight billet and effectively guarantee the yield.