GB191217014A - Improvements in and relating to Tempering Steel. - Google Patents

Improvements in and relating to Tempering Steel.

Info

Publication number
GB191217014A
GB191217014A GB191217014DA GB191217014A GB 191217014 A GB191217014 A GB 191217014A GB 191217014D A GB191217014D A GB 191217014DA GB 191217014 A GB191217014 A GB 191217014A
Authority
GB
United Kingdom
Prior art keywords
chamber
steam
article
passed
tempering
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
Inventor
Frederick Oatley Bynoe
Henry Edwards
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191217014A publication Critical patent/GB191217014A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

17,014. Bynoe, F. O., and Edwards, H. July 22. Tempering.-Low-pressure superheated steam of high temperature is used for heating steel to the required temperature for tempering. The steam may be passed into a chamber A containing the article C to be heated, and exhausted therefrom through a pipe F, the bottom H of the chamber A being opened automatically or otherwise when the required temperature has been reached; or the steam may impinge directly on the article in the atmosphere, or may be passed through a jacket surrounding a chamber containing the article, or through a flat chamber on the heated upper surface of which the articles are placed. The temperature may be regulated by means of a thermostat or a hand-cock. The steam may be passed through a number of chambers in series or in parallel.
GB191217014D 1912-07-22 1912-07-22 Improvements in and relating to Tempering Steel. Expired GB191217014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191217014T 1912-07-22

Publications (1)

Publication Number Publication Date
GB191217014A true GB191217014A (en) 1913-07-10

Family

ID=32642141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191217014D Expired GB191217014A (en) 1912-07-22 1912-07-22 Improvements in and relating to Tempering Steel.

Country Status (1)

Country Link
GB (1) GB191217014A (en)

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