FR2328523A1 - Procede et dispositif de marquage de fissures dans des ebauches en acier - Google Patents

Procede et dispositif de marquage de fissures dans des ebauches en acier

Info

Publication number
FR2328523A1
FR2328523A1 FR7631397A FR7631397A FR2328523A1 FR 2328523 A1 FR2328523 A1 FR 2328523A1 FR 7631397 A FR7631397 A FR 7631397A FR 7631397 A FR7631397 A FR 7631397A FR 2328523 A1 FR2328523 A1 FR 2328523A1
Authority
FR
France
Prior art keywords
blankets
steel
cracks
marking
marking cracks
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.)
Granted
Application number
FR7631397A
Other languages
English (en)
Other versions
FR2328523B1 (fr
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.)
Centro Maskin I Goteborg AB
Original Assignee
Centro Maskin I Goteborg AB
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 Centro Maskin I Goteborg AB filed Critical Centro Maskin I Goteborg AB
Publication of FR2328523A1 publication Critical patent/FR2328523A1/fr
Application granted granted Critical
Publication of FR2328523B1 publication Critical patent/FR2328523B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/02—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a reciprocatingly-moved work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR7631397A 1975-10-20 1976-10-19 Procede et dispositif de marquage de fissures dans des ebauches en acier Granted FR2328523A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7511730A SE7511730L (sv) 1975-10-20 1975-10-20 Forfarande och anordning for markering av sprickor i stalemnen

Publications (2)

Publication Number Publication Date
FR2328523A1 true FR2328523A1 (fr) 1977-05-20
FR2328523B1 FR2328523B1 (fr) 1982-04-02

Family

ID=20325850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631397A Granted FR2328523A1 (fr) 1975-10-20 1976-10-19 Procede et dispositif de marquage de fissures dans des ebauches en acier

Country Status (6)

Country Link
JP (1) JPS5250778A (fr)
CA (1) CA1080556A (fr)
DE (1) DE2646999A1 (fr)
FR (1) FR2328523A1 (fr)
GB (1) GB1562228A (fr)
SE (1) SE7511730L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562243B (zh) * 2015-12-22 2018-03-13 芜湖新兴铸管有限责任公司 连铸坯喷号装置
CN114126222B (zh) * 2020-08-28 2024-04-16 深南电路股份有限公司 一种pcb阻焊塞孔的加工方法和pcb板
CN115122170B (zh) * 2022-06-16 2023-08-29 深圳大方智能科技有限公司 一种地面研磨机器人的控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1351012A (fr) * 1962-02-23 1964-01-31 United States Steel Corp Procédé et appareil pour détecter des défauts en surface
US3253368A (en) * 1963-10-08 1966-05-31 Pettibone Mulliken Corp Surface conditioning grinding machine
FR2263857A1 (en) * 1974-03-13 1975-10-10 Setim Local surface reparation grinder for rolled bar - has conveyor with drive nip rollers, bar rotator and grinding head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1351012A (fr) * 1962-02-23 1964-01-31 United States Steel Corp Procédé et appareil pour détecter des défauts en surface
US3253368A (en) * 1963-10-08 1966-05-31 Pettibone Mulliken Corp Surface conditioning grinding machine
FR2263857A1 (en) * 1974-03-13 1975-10-10 Setim Local surface reparation grinder for rolled bar - has conveyor with drive nip rollers, bar rotator and grinding head

Also Published As

Publication number Publication date
FR2328523B1 (fr) 1982-04-02
CA1080556A (fr) 1980-07-01
GB1562228A (en) 1980-03-05
SE7511730L (sv) 1977-04-21
DE2646999A1 (de) 1977-05-05
JPS5250778A (en) 1977-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse