EA201170245A1 - Способ изготовления стальных волокон - Google Patents
Способ изготовления стальных волоконInfo
- Publication number
- EA201170245A1 EA201170245A1 EA201170245A EA201170245A EA201170245A1 EA 201170245 A1 EA201170245 A1 EA 201170245A1 EA 201170245 A EA201170245 A EA 201170245A EA 201170245 A EA201170245 A EA 201170245A EA 201170245 A1 EA201170245 A1 EA 201170245A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- webs
- separation
- steel
- steel fibers
- fiber
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
- B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
- B23P17/06—Making steel wool or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
- C04B14/48—Metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/012—Discrete reinforcing elements, e.g. fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12444—Embodying fibers interengaged or between layers [e.g., paper, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Reinforcement Elements For Buildings (AREA)
- Wire Processing (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Forging (AREA)
- Metal Extraction Processes (AREA)
- Ropes Or Cables (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Предложен способ изготовления стальных волокон, предпочтительно для применения в качестве добавки к бетону, а также их подачи при производстве сталефибробетона, отличающийся тем, что сначала рулонная полоса (1) для формирования стальных волокон (2) насекается с одной или обеих сторон, в результате чего образуются жилы (4) стальных волокон, которые сначала соединены между собой перемычками (5), при этом для последующего преобразования перемычек (5) в тонкие, легко отделяемые друг от друга разделительные перемычки, которые при отделении образуют шероховатые в изломе разделительные поверхности с малым количеством заусенцев, лента стальных волокон подвергается циклическому гибочному процессу, при котором каждая перемычка (5) подвергается многократной изгибной деформации вокруг своей продольной оси таким образом, что в зоне перемычек образуются надрывы в результате усталостного разрушения, и, тем самым, возникает разделительная перемычка.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810034250 DE102008034250A1 (de) | 2008-07-23 | 2008-07-23 | Verfahren zur Herstellung von Stahlfasern |
PCT/DE2009/000736 WO2010009687A1 (de) | 2008-07-23 | 2009-05-23 | Verfahren zur herstellung von stahlfasern |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201170245A1 true EA201170245A1 (ru) | 2011-08-30 |
EA018742B1 EA018742B1 (ru) | 2013-10-30 |
Family
ID=41077096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201170245A EA018742B1 (ru) | 2008-07-23 | 2009-05-23 | Способ изготовления стальных волокон |
Country Status (26)
Country | Link |
---|---|
US (2) | US20110212343A1 (ru) |
EP (1) | EP2310165B1 (ru) |
JP (1) | JP5432256B2 (ru) |
KR (1) | KR101606952B1 (ru) |
CN (1) | CN102105262B (ru) |
AT (1) | ATE551148T1 (ru) |
AU (1) | AU2009273628B2 (ru) |
BR (1) | BRPI0916384B1 (ru) |
CA (1) | CA2730702C (ru) |
DE (1) | DE102008034250A1 (ru) |
DK (1) | DK2310165T3 (ru) |
EA (1) | EA018742B1 (ru) |
EG (1) | EG26197A (ru) |
ES (1) | ES2385187T3 (ru) |
GE (1) | GEP20146027B (ru) |
HR (1) | HRP20120357T1 (ru) |
IL (1) | IL210654A (ru) |
MX (1) | MX2011000731A (ru) |
MY (1) | MY159987A (ru) |
PL (1) | PL2310165T3 (ru) |
PT (1) | PT2310165E (ru) |
RS (1) | RS52320B (ru) |
SI (1) | SI2310165T1 (ru) |
UA (1) | UA101387C2 (ru) |
WO (1) | WO2010009687A1 (ru) |
ZA (1) | ZA201100886B (ru) |
Families Citing this family (22)
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WO2008135002A1 (de) * | 2007-05-04 | 2008-11-13 | Karl-Hermann Stahl | Verfahren zur herstellung eines von aus einer vielzahl von parallel zu einander angeordneten drahtadern bestehenden drahtbandes sowie nach diesem verfahren hergestelltes drahtband |
DE102008034250A1 (de) | 2008-07-23 | 2010-01-28 | Karl-Hermann Stahl | Verfahren zur Herstellung von Stahlfasern |
WO2010142807A1 (en) | 2009-06-12 | 2010-12-16 | Nv Bekaert Sa | High elongation fibres |
JP2012529582A (ja) | 2009-06-12 | 2012-11-22 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | 優れた定着部を備える高伸長繊維 |
DE102009048751A1 (de) | 2009-10-08 | 2011-04-14 | Karl-Hermann Stahl | Metallfaser |
DE102010044695A1 (de) | 2010-09-08 | 2012-03-08 | Hacanoka Gmbh | Verfahren zur Herstellung von netzartigen Metallmatten sowie Vorrichtung zur Durchführung des Verfahrens |
BE1021498B1 (nl) | 2010-12-15 | 2015-12-03 | Nv Bekaert Sa | Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met tenminste drie rechte secties |
BE1021496B1 (nl) * | 2010-12-15 | 2015-12-03 | Nv Bekaert Sa | Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met ten minste twee gebogen secties |
CN102877341A (zh) * | 2011-07-16 | 2013-01-16 | 符竹娟 | 钢纤维材料的加工设备 |
DE102011115434B3 (de) * | 2011-10-08 | 2013-01-17 | Hacanoka Gmbh | Verfahren zur Fertigung von Draht und Drahtprodukten |
DE102012214137A1 (de) * | 2012-08-09 | 2014-02-13 | Sms Siemag Ag | Vorrichtung zum Besäumen von Walzgut |
CN104741411A (zh) * | 2013-12-30 | 2015-07-01 | 威建企业有限公司 | 钢片及钢纤维线滚压成型方法 |
KR101596246B1 (ko) * | 2014-09-24 | 2016-02-22 | (주)코스틸 | 시멘트계 재료 보강용 아치형 강섬유 |
DE102017006298A1 (de) | 2016-11-15 | 2018-05-17 | Hacanoka Gmbh | Profilierte Metallfaser |
CN107716790A (zh) * | 2017-10-26 | 2018-02-23 | 吉林建筑大学 | 一种生产端钩型钢纤维的方法 |
JP7101498B2 (ja) * | 2018-03-09 | 2022-07-15 | 小松マテーレ株式会社 | コンクリート補強用繊維強化複合材料、コンクリート構造物 |
JP7329666B2 (ja) * | 2018-03-09 | 2023-08-18 | 小松マテーレ株式会社 | コンクリート補強用繊維強化複合材料、コンクリート構造物 |
CN108655676B (zh) * | 2018-06-12 | 2019-08-02 | 湖北瑞特威钢棉有限公司 | 环保光绘金属纤维及其制备方法与应用 |
JP2022518184A (ja) * | 2019-01-10 | 2022-03-14 | ザ リージェンツ オブ ザ ユニヴァシティ オブ ミシガン | 複合構造体、コンクリート補強用繊維およびコンクリート補強用繊維の製造方法 |
DE102021001946A1 (de) * | 2021-04-14 | 2022-10-20 | Hacanoka Gmbh | Verfahren zur Herstellung von Metallfasern, insbesondere von Stahlfasern |
CN113580088B (zh) * | 2021-09-28 | 2021-12-07 | 南通际维机电设备有限公司 | 一种具有防机油污染功能的汽车检修用机柜 |
CN113896477B (zh) * | 2021-10-28 | 2022-07-26 | 华南理工大学 | 一种含铣削型钢纤维的超高性能混凝土及其应用 |
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JP2004182536A (ja) * | 2002-12-04 | 2004-07-02 | Watanabe Kasei Kk | コンクリート補強用繊維 |
AU2003237564A1 (en) | 2003-07-10 | 2005-01-28 | Exess Engineering Gmbh | Facility for producing plane stretched material |
EP1623774A1 (en) | 2004-08-03 | 2006-02-08 | Stanley Italia S.r.l. | Process and apparatus for the manufacture of stitches for staplers, band and stitches bar obtained using such process |
US7604766B2 (en) | 2004-12-02 | 2009-10-20 | Scovil Hanna Corporation | Core metal insert with stress relief and method of making same |
ITVI20060093A1 (it) * | 2006-03-31 | 2007-10-01 | Matassina Srl | Elemento di rinforzo per strutture in calcestruzzo ed elemento strutturale in calcestruzzo che utilizza tale elemento di rinforzo |
US20070261354A1 (en) | 2006-05-12 | 2007-11-15 | Jsung-Sheng Chang | Structure to enhance intensity of cemented structure |
WO2008135002A1 (de) * | 2007-05-04 | 2008-11-13 | Karl-Hermann Stahl | Verfahren zur herstellung eines von aus einer vielzahl von parallel zu einander angeordneten drahtadern bestehenden drahtbandes sowie nach diesem verfahren hergestelltes drahtband |
DE102008034250A1 (de) | 2008-07-23 | 2010-01-28 | Karl-Hermann Stahl | Verfahren zur Herstellung von Stahlfasern |
DE102009037558A1 (de) | 2009-08-13 | 2011-02-17 | Karl-Hermann Stahl | Verfahren zur Vereinzelung von Drähten oder Bändern aus Drahtader- bzw. Bandaderbändern sowie Vorrichtung zur Durchführung des Verfahrens |
DE102009037643A1 (de) | 2009-08-14 | 2011-02-17 | Karl-Hermann Stahl | Verfahren zum vieladrigen Entgraten von Drahtadern |
DE102009048751A1 (de) | 2009-10-08 | 2011-04-14 | Karl-Hermann Stahl | Metallfaser |
DE102010044695A1 (de) | 2010-09-08 | 2012-03-08 | Hacanoka Gmbh | Verfahren zur Herstellung von netzartigen Metallmatten sowie Vorrichtung zur Durchführung des Verfahrens |
DE102011112037A1 (de) | 2011-08-31 | 2013-02-28 | Hacanoka Gmbh | Ankermetallstift |
DE102011115434B3 (de) | 2011-10-08 | 2013-01-17 | Hacanoka Gmbh | Verfahren zur Fertigung von Draht und Drahtprodukten |
DE102011118696A1 (de) | 2011-11-16 | 2013-05-16 | Hacanoka Gmbh | Vorrichtung zur Auf- oder Entnahme von magnetischen oder magnetisierbaren Teilen |
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