Title corrosion and thermal insulation in hot areas - a new approach

摘要

In many process areas atmospheric corrosion problems are often most severe in areas where high temperature surfaces are subject to cyclic conditions and also where these areas are insulated. Solutions are proposed to prevent this corrosion by the use of non-zinc coatings. Also, a route to inherent corrosion protection, along with thermal insulation is presented. This also gives damage resistance, ease of application, adhesion and personnel protection. Further derivatives of this technology, which will also be discussed, allow thermal insulation of sub-structures, even to depths in excess of 3000 metres.