DE642210C - Heating furnace for heating material samples on which, in particular, the fatigue strength is to be determined - Google Patents

Heating furnace for heating material samples on which, in particular, the fatigue strength is to be determined

Info

Publication number
DE642210C
DE642210C DEL89027D DEL0089027D DE642210C DE 642210 C DE642210 C DE 642210C DE L89027 D DEL89027 D DE L89027D DE L0089027 D DEL0089027 D DE L0089027D DE 642210 C DE642210 C DE 642210C
Authority
DE
Germany
Prior art keywords
determined
heating
fatigue strength
material samples
heating furnace
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
DEL89027D
Other languages
German (de)
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.)
Losenhausenwerk Duesseldorfer Maschinenbau AG
Original Assignee
Losenhausenwerk Duesseldorfer Maschinenbau AG
Publication date
Priority to DEL89027D priority Critical patent/DE642210C/en
Application granted granted Critical
Publication of DE642210C publication Critical patent/DE642210C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/18—Performing tests at high or low temperatures

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

*) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor:

Wilhelm Marx in Düsseldorf.Wilhelm Marx in Düsseldorf.

Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings

HSRtW. GSbRUCKT VS Ö6R BEtCHSORUCKEHEIHSRtW. GSbRUCKT VS Ö6R BEtCHSORUCKEHEI

Claims (1)

Patentanspruch:Claim: Heizofen zum Erhitzen von Werkstoffproben, an denen insbesondere die Dauerstandfestigkeit ermittelt werden soll, dadurch gekennzeichnet, daß an einem oder an beiden Einspannköpfen für den Probestab Rippen mit großer Oberfläche und anschließender Querschnittsverringerung angeordnet sind, so daß ein WärmeabfLuß nach außen verhindert wird.Heating furnace for heating material samples, in which in particular the fatigue strength is to be determined, characterized in that one or both clamping heads for the test rod Ribs with a large surface and subsequent cross-sectional reduction are arranged, so that a heat dissipation to the outside is prevented.
DEL89027D Heating furnace for heating material samples on which, in particular, the fatigue strength is to be determined Expired DE642210C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL89027D DE642210C (en) Heating furnace for heating material samples on which, in particular, the fatigue strength is to be determined

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL89027D DE642210C (en) Heating furnace for heating material samples on which, in particular, the fatigue strength is to be determined

Publications (1)

Publication Number Publication Date
DE642210C true DE642210C (en) 1937-02-25

Family

ID=7286708

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL89027D Expired DE642210C (en) Heating furnace for heating material samples on which, in particular, the fatigue strength is to be determined

Country Status (1)

Country Link
DE (1) DE642210C (en)

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