摘要
介绍了氯碱设备检修过程中,“常压置换动火”和“正压不置换动火”的理论依据及采取的安全措施,为氯碱设备动火检修的安全提供了可靠的保障。
The theoretical foundation of ＂normal pressure displacement welding＂ and ＂positive pressure non displacement welding＂ during repair of chlor-alkali equipments, and the safety measures were introduced. And welding safety of repair of chlor-alkali equipment was ensured.
出处
《中国氯碱》
CAS
2007年第1期28-31,共4页
China Chlor-Alkali
关键词
氯碱设备
常压动火
正压动火
安全措施
chlor-alkali equipment
normal pressure welding
positive pressure welding
safety measures
