Goryachaya Prokatka Medi S Alyuminievym Gazotermicheskim Pokrytiem (Russian, Paperback)

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Pri goryachey prokatke medi imeet mesto intensivnoe obrazovanie okaliny, chto privodit k bol'shim poteryam metalla. Odnim iz putey ustraneniya etogo nedostatka yavlyaetsya sozdanie poverkhnostnykh sloyev formirovaniem zashchitnykh diffuzionnykh pokrytiy. S etoy tsel'yu na detalyakh metallurgicheskogo oborudovaniya uspeshno primenyaetsya napylenie pokrytiy metodom elektrodugovoy metallizatsii s posleduyushchey termoobrabotkoy. Poluchennyy Cu-Al diffuzionnyy sloy imeet tverdost', zharostoykost' i iznosostoykost' v neskol'ko raz bol'she, chem u medi. V rabote issledovany struktura, khimicheskiy i fazovyy sostav, a takzhe opredelena mikrotverdost' sozdannykh na medi poverkhnostnykh sloev. Sloi byli polucheny naneseniem na mednye obraztsy alyuminievogo pokrytiya metodom elektrodugovoy metallizatsii tolshchinoy 150-300 mkm s posleduyushchey goryachey prokatkoy v diapazone temperatur 880-900 S i obshchim obzhatiem do 91%. Ustanovleno, chto elektrodugovaya metallizatsiya yavlyaetsya effektivnym metodom zashchity medi ot ugara i okalinoobrazovaniya pri nagreve i posleduyushchey goryachey prokatke. Pri etom Cu-Al diffuzionnyy sloy v protsesse prokatki deformiruetsya vmeste s osnovoy bez razrusheniya i ostaetsya na gotovom prokate.

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Pri goryachey prokatke medi imeet mesto intensivnoe obrazovanie okaliny, chto privodit k bol'shim poteryam metalla. Odnim iz putey ustraneniya etogo nedostatka yavlyaetsya sozdanie poverkhnostnykh sloyev formirovaniem zashchitnykh diffuzionnykh pokrytiy. S etoy tsel'yu na detalyakh metallurgicheskogo oborudovaniya uspeshno primenyaetsya napylenie pokrytiy metodom elektrodugovoy metallizatsii s posleduyushchey termoobrabotkoy. Poluchennyy Cu-Al diffuzionnyy sloy imeet tverdost', zharostoykost' i iznosostoykost' v neskol'ko raz bol'she, chem u medi. V rabote issledovany struktura, khimicheskiy i fazovyy sostav, a takzhe opredelena mikrotverdost' sozdannykh na medi poverkhnostnykh sloev. Sloi byli polucheny naneseniem na mednye obraztsy alyuminievogo pokrytiya metodom elektrodugovoy metallizatsii tolshchinoy 150-300 mkm s posleduyushchey goryachey prokatkoy v diapazone temperatur 880-900 S i obshchim obzhatiem do 91%. Ustanovleno, chto elektrodugovaya metallizatsiya yavlyaetsya effektivnym metodom zashchity medi ot ugara i okalinoobrazovaniya pri nagreve i posleduyushchey goryachey prokatke. Pri etom Cu-Al diffuzionnyy sloy v protsesse prokatki deformiruetsya vmeste s osnovoy bez razrusheniya i ostaetsya na gotovom prokate.

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Product Details

General

Imprint

Palmarium Academic Publishing

Country of origin

United States

Release date

August 2012

Availability

Expected to ship within 10 - 15 working days

First published

August 2012

Authors

, ,

Dimensions

229 x 152 x 5mm (L x W x T)

Format

Paperback - Trade

Pages

80

ISBN-13

978-3-8473-9741-0

Barcode

9783847397410

Languages

value

Categories

LSN

3-8473-9741-9



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