METHOD OF STRAIGHTENING LONG PARTS
FIELD: metallurgy.SUBSTANCE: invention relates to cold metal forming, particularly, to methods and devices for straightening and stabilization of long cylindrical parts sizes. Radial load applied to billet ends, workpiece ends are fixed hinged, radial load is created by roller arranged at point of m...
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| creator | SAVRAN SERGEJ ALEKSANDROVICH KOROLEV ANDREJ ALBERTOVICH KOROLEV ALBERT VIKTOROVICH BALAEV ANDREJ FEDOROVICH JAKOVISHIN ALEKSANDR SERGEEVICH |
| description | FIELD: metallurgy.SUBSTANCE: invention relates to cold metal forming, particularly, to methods and devices for straightening and stabilization of long cylindrical parts sizes. Radial load applied to billet ends, workpiece ends are fixed hinged, radial load is created by roller arranged at point of maximum bending of workpiece axis, and workpiece is revolved about its axis.EFFECT: quality of stabilisation of geometrical parameters is increased due to elimination of residual stresses.1 cl, 1 dwg
Изобретение относится к холодной обработке металлов давлением, а точнее к способам и устройствам для правки и стабилизации размеров длинномерных цилиндрических деталей. К заготовке прикладывают радиальную нагрузку, концы детали закрепляют шарнирно, радиальную нагрузку создают роликом, который располагают в месте наибольшего изгиба оси детали, а детали придают вращение вокруг оси. Повышается качество стабилизации геометрических параметров за счет устранения остаточных напряжений. 1ил. |
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Изобретение относится к холодной обработке металлов давлением, а точнее к способам и устройствам для правки и стабилизации размеров длинномерных цилиндрических деталей. К заготовке прикладывают радиальную нагрузку, концы детали закрепляют шарнирно, радиальную нагрузку создают роликом, который располагают в месте наибольшего изгиба оси детали, а детали придают вращение вокруг оси. Повышается качество стабилизации геометрических параметров за счет устранения остаточных напряжений. 1ил.</description><language>eng ; rus</language><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160420&DB=EPODOC&CC=RU&NR=2581692C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160420&DB=EPODOC&CC=RU&NR=2581692C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAVRAN SERGEJ ALEKSANDROVICH</creatorcontrib><creatorcontrib>KOROLEV ANDREJ ALBERTOVICH</creatorcontrib><creatorcontrib>KOROLEV ALBERT VIKTOROVICH</creatorcontrib><creatorcontrib>BALAEV ANDREJ FEDOROVICH</creatorcontrib><creatorcontrib>JAKOVISHIN ALEKSANDR SERGEEVICH</creatorcontrib><title>METHOD OF STRAIGHTENING LONG PARTS</title><description>FIELD: metallurgy.SUBSTANCE: invention relates to cold metal forming, particularly, to methods and devices for straightening and stabilization of long cylindrical parts sizes. Radial load applied to billet ends, workpiece ends are fixed hinged, radial load is created by roller arranged at point of maximum bending of workpiece axis, and workpiece is revolved about its axis.EFFECT: quality of stabilisation of geometrical parameters is increased due to elimination of residual stresses.1 cl, 1 dwg
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Изобретение относится к холодной обработке металлов давлением, а точнее к способам и устройствам для правки и стабилизации размеров длинномерных цилиндрических деталей. К заготовке прикладывают радиальную нагрузку, концы детали закрепляют шарнирно, радиальную нагрузку создают роликом, который располагают в месте наибольшего изгиба оси детали, а детали придают вращение вокруг оси. Повышается качество стабилизации геометрических параметров за счет устранения остаточных напряжений. 1ил.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | METHOD OF STRAIGHTENING LONG PARTS |
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