CA922104A - Heat-treating of workpieces - Google Patents

Heat-treating of workpieces

Info

Publication number
CA922104A
CA922104A CA043777A CA43777A CA922104A CA 922104 A CA922104 A CA 922104A CA 043777 A CA043777 A CA 043777A CA 43777 A CA43777 A CA 43777A CA 922104 A CA922104 A CA 922104A
Authority
CA
Canada
Prior art keywords
workpieces
treating
heat
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
Application number
CA043777A
Other languages
English (en)
Other versions
CA43777S (en
Inventor
Brockmann Christian
Hepp Gunter
Schwietering Wilhelm
Knaak Rudiger
Jakubzik Hans
C. Pohl Hans
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.)
Koppers Wistra Ofenbau GmbH
Original Assignee
Koppers Wistra Ofenbau GmbH
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 Koppers Wistra Ofenbau GmbH filed Critical Koppers Wistra Ofenbau GmbH
Application granted granted Critical
Publication of CA922104A publication Critical patent/CA922104A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/243—Endless-strand conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
CA043777A 1968-02-24 1969-02-24 Heat-treating of workpieces Expired CA922104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1968K0064850 DE1583989B2 (de) 1968-02-24 1968-02-24 Kontinuierlich arbeitender waermofen mit beheizung des waermgutes von oben und unten sowie verfahren zu seinem betrieb

Publications (1)

Publication Number Publication Date
CA922104A true CA922104A (en) 1973-03-06

Family

ID=7231817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA043777A Expired CA922104A (en) 1968-02-24 1969-02-24 Heat-treating of workpieces

Country Status (3)

Country Link
CA (1) CA922104A (de)
DE (1) DE1583989B2 (de)
NL (1) NL6902766A (de)

Also Published As

Publication number Publication date
NL6902766A (de) 1969-08-26
DE1583989B2 (de) 1976-12-16
DE1583989A1 (de) 1971-01-14

Similar Documents

Publication Publication Date Title
CA922104A (en) Heat-treating of workpieces
CA778735A (en) Flock-coating of articles
CA787380A (en) Heat-treatment of steel
CA786300A (en) Heat-treating steels
CA789662A (en) Treatment of surfaces
CA790106A (en) Treatment of metal surfaces
CA790553A (en) Treatment of metal surfaces
CA800574A (en) Treatment of metal surfaces
AU430613B2 (en) Heat treatment of ultra-high-tensile steel
CA780384A (en) Heat treatment of steel
CA792232A (en) Oxydation of 3-hydroxy-17-alkynyl-steroids
CA795292A (en) Treatment of metals
AU441987B2 (en) Heat treatments of shaped articles
CA783785A (en) Method of and arrangement for positioning articles
CA791981A (en) Multipress and processes
CA780610A (en) Method of grinding
CA780926A (en) Processing of clay
CA796300A (en) Method of treating surfaces
CA784683A (en) Metal-cleaning compositions and process
CA792701A (en) Method of steelmaking
CA781473A (en) Isocyanurate compounds and processes
AU443522B2 (en) Treatment of beverages
AU4555568A (en) Heat treatment of ultra-high-tensile steel
AU5811969A (en) Process of beneficiation
CA778909A (en) Electrofluid chuck