高压水除鳞系统节能控制方法研究  

Research on Energy-Saving Control Methods for High-Pressure Water Descaling Systems

作　　者：张云权 黄棱 曹尚标 Zhang Yun-quan;Huang Ling;Cao Shang-biao(Guangxi Liuzhou Iron and Steel Group Co.,Ltd.,Liuzhou 545002,Guangxi Province,China)

机构地区：[1]广西柳州钢铁集团有限公司,广西柳州545002

出　　处：《科学与信息化》2025年第6期114-116,共3页Technology and Information

摘　　要：广西柳州钢铁集团有限公司热轧板带厂2032生产线高压水除鳞系统除鳞泵电机长期以工频频率运行,为实现厂部节能降耗要求,提出一种高压水除鳞系统节能控制方法,通过PLC程序设计,对钢坯的行进位置进行跟踪,在钢坯即将到达除鳞点时,变频电机自动升频至工频运行,在钢坯离开除鳞点后变频电机自动降频运行,以达到节省电耗的目的。The high-pressure water descaling system in the 2032 production line of the hot-rolled plate and strip mill at Guangxi Liuzhou Iron and Steel Group has long operated at the industrial frequency,resulting in high energy consumption.To meet the plant’s energy-saving and consumption-reduction requirements,an energy-saving control method for the highpressure water descaling system is proposed.This method involves designing a PLC(Programmable Logic Controller)program to track the position of the steel billet.When the billet approaches the descaling point,the variable-frequency motor automatically increases its frequency to the industrial frequency.After the billet leaves the descaling point,the motor frequency is automatically reduced.This approach effectively reduces electrical energy consumption.

关 键 词：高压水除鳞 节能降耗 PLC控制 

分 类 号：TG3[金属学及工艺—金属压力加工]