摘要
三通换向阀作为蓄热式加热炉稳定运行的关键设备之一,控制烧嘴的切除与投入,对其加热工艺的执行、设备的稳定和加热炉安全生产起到至关重要的作用。本文从三通换向阀的工作原理、使用现状和常见故障等方面进行简单介绍,阐述了换向阀的控制系统。
Three - way reversing valve as one of the crucial instrument ensures regenerative reheating furnace steady working. It controls burner＇ s removal and plunging, which plays important roles in implementing heating technology, equipment steady working and safe production of reheating furnace. This article explains the significance of reversing valve by virtue of the brief introduction of three - way reversing valve function principle and common malfunctions.
出处
《机床电器》
2010年第2期56-59,共4页
Machine Tool Electric Apparatus
关键词
蓄热式加热炉
三通换向阀
电磁阀
regenerative reheating furnace
three - way reversing valve
electromagnetic valve
