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出版Springer Science & Business Media, 2006-03-30
主題Science / Physics / Condensed MatterTechnology & Engineering / Materials Science / GeneralTechnology & Engineering / GeneralTechnology & Engineering / Textiles & PolymersScience / Physics / GeneralScience / Physics / Atomic & MolecularTechnology & Engineering / Engineering (General)Science / Chemistry / Organic
ISBN35402709499783540270942
URLhttp://books.google.com.hk/books?id=nyA3RZWSHE8C&hl=&source=gbs_api
EBookSAMPLE
註釋One of the key problems of failure-free operation of machinery is prevention of corrosion. The global scale of modern production makes this problem even more critical. At the beginning of the 21st century industrial contami- tion and the corrosion-active nature of the environment reached a level such that corrosive damage of materials became commensurate with their prod- tion volume and expenditure on anticorrosion protection of machines became comparable with investments in basic production. Anticorrosion techniques changed from being an auxiliary service to industrial enterprises into a dev- oping, scienti?cally intensive and generously ?nanced branch of production. Polymers occupy a very speci?c place amongst anticorrosion techniques. Polymers combine good chemical resistance with impermeability to di?- ent media and unusual deformation characteristics. The main principle of their application as anticorrosion means is the creation of a tight barrier that insulates metal machine parts or constructions from corrosion agents. The advantages of polymers allow the creation of such a barrier at minimal cost,providingprotectionoftheworkingmachinesfromcorrosion,combining their manufacture with preservation and decreasing the cost of anticorrosion. This is one of the main reasons why world production of polymer materials increased by almost 50% in the past decade.