BG44411A1 - Device for measuring thickness, width and defectoscopy of surface cracks on strip steel - Google Patents

Device for measuring thickness, width and defectoscopy of surface cracks on strip steel

Info

Publication number
BG44411A1
BG44411A1 BG5957083A BG5957083A BG44411A1 BG 44411 A1 BG44411 A1 BG 44411A1 BG 5957083 A BG5957083 A BG 5957083A BG 5957083 A BG5957083 A BG 5957083A BG 44411 A1 BG44411 A1 BG 44411A1
Authority
BG
Bulgaria
Prior art keywords
defectoscopy
width
strip steel
surface cracks
measuring thickness
Prior art date
Application number
BG5957083A
Other languages
English (en)
Inventor
Heinz Schulz
Heinz Nickel
Dietrich Palm
Wolfgang Tettke
Original Assignee
Thaelmann Schwermaschbau Veb
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 Thaelmann Schwermaschbau Veb filed Critical Thaelmann Schwermaschbau Veb
Publication of BG44411A1 publication Critical patent/BG44411A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BG5957083A 1982-03-15 1983-02-03 Device for measuring thickness, width and defectoscopy of surface cracks on strip steel BG44411A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23814182A DD211257A3 (de) 1982-03-15 1982-03-15 Einrichtung zur dickenmessung, breitenmessung und oberflaechenrisspruefung von flachstahl

Publications (1)

Publication Number Publication Date
BG44411A1 true BG44411A1 (en) 1988-12-15

Family

ID=5537259

Family Applications (1)

Application Number Title Priority Date Filing Date
BG5957083A BG44411A1 (en) 1982-03-15 1983-02-03 Device for measuring thickness, width and defectoscopy of surface cracks on strip steel

Country Status (5)

Country Link
BG (1) BG44411A1 (cs)
CS (1) CS245472B1 (cs)
DD (1) DD211257A3 (cs)
DE (1) DE3245403A1 (cs)
SU (1) SU1291822A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831841C2 (de) * 1987-07-01 1999-05-06 Schloemann Siemag Ag Vorrichtung zur Messung der Planheit von Walzband in Warmbreitbandstraßen
US6044695A (en) * 1997-09-02 2000-04-04 Datacard Corporation Apparatus and method for detecting contaminants on the surface of a card
DE20120792U1 (de) * 2001-12-21 2003-05-08 Pleva GmbH, 72186 Empfingen Vorrichtung zur Bestimmung von seitlichen Rändern einer flächigen Bahn
CN112197722B (zh) * 2020-09-15 2022-01-04 石横特钢集团有限公司 一种钢材外形尺寸检验方法
CN112432573B (zh) * 2020-11-17 2021-11-19 郭龙 基于静态显示的建筑工程裂缝测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251592A1 (de) * 1972-10-20 1974-05-02 Demag Ag Vorrichtung zum ausrichten und bewegen von walzgut
DD160322A3 (de) * 1981-04-27 1983-06-01 Heinz Schulz Einrichtung zum justieren,messen und pruefen rechteckiger flachquerschnitte

Also Published As

Publication number Publication date
SU1291822A1 (ru) 1987-02-23
DE3245403A1 (de) 1983-09-22
DE3245403C2 (cs) 1991-01-03
DD211257A3 (de) 1984-07-04
CS245472B1 (en) 1986-10-16
CS71983A1 (en) 1985-06-13

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