Varmeisolerende strukturer som omfatter lag av ekspandert grafittpartikler komprimert til forskjellige densiteter, og varmeisolasjonselementer fremstilt av disse strukturer.

摘要

Petite person's flexibility layer attacks of insulation construction are based on compression-expansion graphite particle, which is characterized in that the flexible layer density is equal at least about 0.4 grams per cubic centimters (400 kg/m 3) and be insulation construction also and include another layer close to flexible layer be based on compressed graphite particle have it is lower, generally less than 0.4 g/cm3 (400 kg/m 3). Preferably, which has a density 0.5 and 1.6 g/cm3 (500 and 1600 kg/m 3) and time intensive compression-expansion graphite linings have a density 0.05 and 0.3 grams per cubic centimters (50 and 300 kg/m 3). Also describing thermal insulation element, those are designed to be mounted under furnace non-oxidizing atmosphere and operate, and are higher than 800 ° degrees Celsius in temperature.