| 摘要 |
The invention pertains to a method and to an arrangement applicable to a container or to a chamber, for instance to a security chamber or to a security container for valuable articles. The container/chamber ( 20 ) has a casing or shell ( 10 ) in which an explosive substance or a burstable item is housed. The arrangement includes at said shell ( 10 ) means ( 50; 50' ) for detecting ambient temperature or shell temperature. The explosive substance is detonated or the burstable item is depressurised to prevent bursting of the outer casing/shell ( 10 ) of the container or said chamber at a predetermined temperature limit value. The means ( 50; 50' ) for detecting the ambient temperature or the shell temperature is disposed essentially across the whole surface of the shell/casing ( 10 ).
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