ES2048363T3 - Procedimiento para la fabricacion de acero nervado para hormigon. - Google Patents

Procedimiento para la fabricacion de acero nervado para hormigon.

Info

Publication number
ES2048363T3
ES2048363T3 ES90111026T ES90111026T ES2048363T3 ES 2048363 T3 ES2048363 T3 ES 2048363T3 ES 90111026 T ES90111026 T ES 90111026T ES 90111026 T ES90111026 T ES 90111026T ES 2048363 T3 ES2048363 T3 ES 2048363T3
Authority
ES
Spain
Prior art keywords
stretching
steel wire
ribbed
elongation
concrete
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90111026T
Other languages
English (en)
Inventor
Klaus Theis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KT BAUSTAHL VERTRIEB
Original Assignee
KT BAUSTAHL VERTRIEB
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 KT BAUSTAHL VERTRIEB filed Critical KT BAUSTAHL VERTRIEB
Application granted granted Critical
Publication of ES2048363T3 publication Critical patent/ES2048363T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B21F9/007—Straining wire to induce a plastic deformation of the wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE ALAMBRE NERVADO EN EL QUE UN ALAMBRE DE ACERO SE FABRICA POR LAMINADO EN CALIENTE Y SE PROVEE AL MISMO TIEMPO DE NERVIOS OBLICUOS Y LONGITUDINALES. EL ALAMBRE (5) ASI FABRICADO SE SOMETE A UN ESTIRAJE CONTINUO POR MEDIO DE DOS DISCOS (1,2) DE ESTIRAJE, QUE GIRAN CON VELOCIDADES DISTINTAS. CON LA DIFERENCIA DE VELOCIDADES DE LOS DOS DISCOS (1,2) SE REGULAN EL GRADO DE ESTIRAJE Y EL LIMITE DE ALARGAMEINTO. SE DESCRIBE UNA INSTALACION PARA LA REALIZACION DEL PROCEDIMIENTO.
ES90111026T 1989-06-14 1990-06-12 Procedimiento para la fabricacion de acero nervado para hormigon. Expired - Lifetime ES2048363T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3919382A DE3919382A1 (de) 1989-06-14 1989-06-14 Vorrichtung zur streckgrenzenerhoehung von warm gewalztem draht

Publications (1)

Publication Number Publication Date
ES2048363T3 true ES2048363T3 (es) 1994-03-16

Family

ID=6382709

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90111026T Expired - Lifetime ES2048363T3 (es) 1989-06-14 1990-06-12 Procedimiento para la fabricacion de acero nervado para hormigon.

Country Status (4)

Country Link
EP (1) EP0403916B1 (es)
AT (1) ATE95453T1 (es)
DE (2) DE3919382A1 (es)
ES (1) ES2048363T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024653C1 (es) * 1990-08-03 1991-07-25 Hanse-Montan Hanseatische Montanhandelsges. M.B.H., 2103 Hamburg, De
KR102389355B1 (ko) * 2020-11-10 2022-04-21 한국재료연구원 균일한 경도를 갖는 선재 및 그 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907350A1 (de) * 1969-02-14 1970-09-03 Siemens Ag Drahtziehanlage
AT339852B (de) * 1973-10-19 1977-11-10 Voest Ag Vorrichtung zum kontinuierlichen kaltverfestigen von stabformigem metallischen walzgut, insbesondere stahldraht
FR2355579A1 (fr) * 1976-02-23 1978-01-20 Crouzet Sa Machine a trefiler perfectionnee
JPS5335666A (en) * 1976-09-14 1978-04-03 Sumitomo Electric Industries Method and device for continuous hot stretching strand wires
FR2395791A2 (fr) * 1977-07-01 1979-01-26 Crouzet Sa Machine a trefiler perfectionnee

Also Published As

Publication number Publication date
EP0403916B1 (de) 1993-10-06
ATE95453T1 (de) 1993-10-15
DE59002981D1 (de) 1993-11-11
DE3919382A1 (de) 1991-01-03
EP0403916A1 (de) 1990-12-27

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