MA34409B1 - PROCESS FOR PRODUCING STEEL FIBER - Google Patents

PROCESS FOR PRODUCING STEEL FIBER

Info

Publication number
MA34409B1
MA34409B1 MA33964A MA33964A MA34409B1 MA 34409 B1 MA34409 B1 MA 34409B1 MA 33964 A MA33964 A MA 33964A MA 33964 A MA33964 A MA 33964A MA 34409 B1 MA34409 B1 MA 34409B1
Authority
MA
Morocco
Prior art keywords
segments
separation
subjected
producing steel
segment
Prior art date
Application number
MA33964A
Other languages
French (fr)
Inventor
Karl-Hermann Stahl
Original Assignee
Cent & Cent Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cent & Cent Gmbh & Co Kg filed Critical Cent & Cent Gmbh & Co Kg
Priority to MA33964A priority Critical patent/MA34409B1/en
Publication of MA34409B1 publication Critical patent/MA34409B1/en

Links

Landscapes

  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)

Abstract

L’invention concerne un procédé de production de fibres d’acier à utiliser, de préférence, comme additif pour le béton, ainsi que leur acheminement lors de la production de béton renforcé de fibres métalliques, caractérisé en ce qu’une tôle en bande (1) est tout d’abord entaillée d’un côté ou des deux côtés pour la formation des fibres métalliques (2), ce qui donne des brins de fils métalliques (4) qui, dans un premier temps, sont encore reliés ensemble par des segments (5), en ce que pour transformer ensuite les segments (5) en segments de séparation minces, facilement séparables les uns des autres et formant lors de la séparation des surfaces de séparation lisses et sans arête, la bande de fibres métalliques est soumise à un processus de foulage au cours duquel chaque segment (5) est soumis à une déformation par flexion multiple autour de son axe longitudinal de manière à former des amorces de fissures de fatigue dans la région des segments et à obtenir ainsi le segment de séparation.The invention relates to a method for producing steel fibers, preferably used as an additive for concrete, as well as their routing during the production of concrete reinforced with metal fibers, characterized in that a sheet metal strip ( 1) is first notched on one side or on both sides for the formation of the metal fibers (2), which results in wire strands (4) which, at first, are still connected together by means of segments (5), in that to then convert the segments (5) into thin separating segments, easily separable from each other and forming at the separation of the smooth and boneless separation surfaces, the metal fiber web is subjected a crimping process in which each segment (5) is subjected to multiple flexural deformation about its longitudinal axis so as to form fatigue crack primers in the region of the segments; t thus to obtain the separation segment.

MA33964A 2011-06-21 2011-06-21 PROCESS FOR PRODUCING STEEL FIBER MA34409B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA33964A MA34409B1 (en) 2011-06-21 2011-06-21 PROCESS FOR PRODUCING STEEL FIBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA33964A MA34409B1 (en) 2011-06-21 2011-06-21 PROCESS FOR PRODUCING STEEL FIBER

Publications (1)

Publication Number Publication Date
MA34409B1 true MA34409B1 (en) 2013-08-01

Family

ID=49261835

Family Applications (1)

Application Number Title Priority Date Filing Date
MA33964A MA34409B1 (en) 2011-06-21 2011-06-21 PROCESS FOR PRODUCING STEEL FIBER

Country Status (1)

Country Link
MA (1) MA34409B1 (en)

Similar Documents

Publication Publication Date Title
IL210654A (en) Method for producing steel fibres
EP2436365A3 (en) Composite material comprising a monomer with a polyalicyclic structure element
ATE555896T1 (en) METHOD FOR PRODUCING AN ASSEMBLED PROFILE
WO2011055996A3 (en) Method for constructing a suspension bridge using temporary cables under tensionless stay cable conditions, and temporary cable for same
EP2469226A3 (en) Optical system for forming a laser beam and laser system with such an optical system
DK2144721T3 (en) A method of making a filament band comprising a plurality of spaced parallel threads and a filament made according to the method
MA34513B1 (en) METHOD FOR MANUFACTURING RETICULAR METAL LATTICE AND DEVICE FOR CARRYING OUT SAID METHOD
EP2530218A3 (en) Ceiling or wall panel and method for cladding a ceiling or wall area
MA34409B1 (en) PROCESS FOR PRODUCING STEEL FIBER
RU93736U1 (en) INSTALLATION FOR PRODUCING COMPOSITE POLYMERIC REINFORCEMENT
EP2565463A3 (en) Vacuum pump
EP2740943A3 (en) Vacuum pump
EP1785527A3 (en) Method for determining a strength characteristic of a fibrous web during manufacture thereof
DE50103343D1 (en) METHOD AND DEVICE FOR PRODUCING A SELF-TWIN YARN
EP2783839A3 (en) Method for manufacturing an endless semifinished product with at least one obliquely reinforced layer
EP2508833A3 (en) Evaporator plate for a cooling machine
EP2567805A3 (en) Production of a fibre composite component
EP3460114A3 (en) Fibrous composite structure, branching nodes for building construction and method for producing the branching node for building construction
RU2374372C1 (en) Rope weaving machines
RU2008125207A (en) METHOD FOR PRODUCING REINFORCED STEEL
EP2514867A3 (en) Wire rope with a long splice connection
RU2358047C2 (en) Method for scutching of bast fibers
AU2010310869B2 (en) Cable bolt
RU151853U1 (en) SECTION OF BREAKING MACHINE FOR PROCESSING ANY FIBER
RU2012144324A (en) METHOD FOR PRODUCING AN INSERT OF AN EXTENDED FORM FROM A COMPOSITE MATERIAL WITH A METAL MATRIX