铝带坯铸轧机流槽液面自动控制装置的设计

Automatic Control System for Launder Melt Level of Aluminum Strip Stock Continuous Caster

为了保证铝带坯铸轧机前箱液位的稳定,需要精确地控制保温炉出口处流槽的液位。为此我们设计出了一种流槽液位自动控制系统。本文主要介绍该系统的控制原理、设备组成及电气控制系统。

In order to keep the melt level of front box stable during the aluminum strip stock continuous casting,it is necessary to accu- rately control the melt level of exit launder of the holding furnace.For this purpose we have designed an automatic control system of launder melt level.This paper mainly expounds its control principle,composition and electrical control system.