ZA764899B - A method for testing the quality of material - Google Patents

A method for testing the quality of material

Info

Publication number
ZA764899B
ZA764899B ZA764899A ZA764899A ZA764899B ZA 764899 B ZA764899 B ZA 764899B ZA 764899 A ZA764899 A ZA 764899A ZA 764899 A ZA764899 A ZA 764899A ZA 764899 B ZA764899 B ZA 764899B
Authority
ZA
South Africa
Prior art keywords
testing
quality
Prior art date
Application number
ZA764899A
Other languages
English (en)
Inventor
H Wust
H Riedel
Original Assignee
Polysius Ag
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 Polysius Ag filed Critical Polysius Ag
Publication of ZA764899B publication Critical patent/ZA764899B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/40—Planetary coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
ZA764899A 1975-09-29 1976-08-16 A method for testing the quality of material ZA764899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752543470 DE2543470A1 (de) 1975-09-29 1975-09-29 Verfahren zur qualitaets-kontrolle bei planetenkuehlern

Publications (1)

Publication Number Publication Date
ZA764899B true ZA764899B (en) 1977-08-31

Family

ID=5957777

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA764899A ZA764899B (en) 1975-09-29 1976-08-16 A method for testing the quality of material

Country Status (5)

Country Link
BE (1) BE845242A (enExample)
DE (1) DE2543470A1 (enExample)
ES (1) ES451770A1 (enExample)
FR (1) FR2325931A1 (enExample)
ZA (1) ZA764899B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4492051A1 (de) * 2023-07-12 2025-01-15 KIMA Process Control GmbH Klinkerhärteerkennung mittels auswertung eines akustischen signals

Also Published As

Publication number Publication date
FR2325931A1 (fr) 1977-04-22
FR2325931B3 (enExample) 1979-06-01
ES451770A1 (es) 1977-08-16
BE845242A (fr) 1976-12-16
DE2543470A1 (de) 1977-03-31

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