IEC 60519-11-2007
电热装置的安全性.第11部分:用电磁影响液体金属的装置用特殊要求

Safety in electroheat installations - Part 11: Particular requirements for installations using the effect of electromagnetic forces on liquid metals

标准号

IEC 60519-11-2007

发布日期

2007年06月

实施日期

废止日期

无

中国标准分类号

K61

国际标准分类号

25.180.10

发布单位

国际电工委员会

引用标准

IEC 60050-841-2004 IEC 60110-1-1998 IEC 60143-1-2004 IEC 60364-4-41-2005 IEC 60519-1-2003

被代替标准

IEC 27/577/FDIS-2007 IEC 60519-11-1997

适用范围

This part of IEC60519 applies to installations predominantly using the effect of electromagnetic forces on liquid metals: - installations for electromagnetic (induction) stirring or transport of liquid metals at low frequencies; - installations that influence the pouring process by an electromagnetic field; - parts directly affected by the electromagnetic stirring, transport or pouring installation. Examples of application: - stirring devices for casting machines, arc furnaces, ladles, etc.; - transport of liquid metal for emptying or filling furnaces, launders or moulds; - devices to transport liquid metal with simultaneous proportioning of the transported quantity, for example, for filling diecasting machines; - influencing the ingot surface or the pouring stream enhancing crystallization by means of an electromagnetic field during continuous casting; - sealing of mechanical gaps of melt vessels, for example, in vertical galvanizing line. This standard consists of - requirements common to installations using the effect of electromagnetic forces on liquid metals; - specific requirements for electromagnetic pouring equipment (Annex A); - specific requirements for electromagnetic equipment with lining (Annex B). NOTE When applying IEC 60519-1 in conjunction with this standard, the terms "electroheat installation" or "electroheat device" should be replaced by the term "installation using the effect of electromagnetic forces on liquid metals".

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