SU1782063A1 - METHOD OF SURFACE Strengthening IRON-BASED ARTICLES - Google Patents

METHOD OF SURFACE Strengthening IRON-BASED ARTICLES

Info

Publication number
SU1782063A1
SU1782063A1 SU4869280/02A SU4869280A SU1782063A1 SU 1782063 A1 SU1782063 A1 SU 1782063A1 SU 4869280/02 A SU4869280/02 A SU 4869280/02A SU 4869280 A SU4869280 A SU 4869280A SU 1782063 A1 SU1782063 A1 SU 1782063A1
Authority
SU
USSR - Soviet Union
Prior art keywords
based articles
surface strengthening
strengthening iron
articles
iron
Prior art date
Application number
SU4869280/02A
Other languages
Russian (ru)
Inventor
Л.А. Тимофеева
Л.А. Солнцев
В.Б. Воронцова
Original Assignee
Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины
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 Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины filed Critical Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины
Priority to SU4869280/02A priority Critical patent/SU1782063A1/en
Application granted granted Critical
Publication of SU1782063A1 publication Critical patent/SU1782063A1/en

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  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

FIELD: machine-building. SUBSTANCE: method consists in sulfooxidation with dissociation products of 30-50% aqueous thiosulfate solution in sealed vessel at 600-650 C for 30-40 min followed by cooling in the furnace. EFFECT: increased strength of articles. 1 tbl
SU4869280/02A 1990-07-24 1990-07-24 METHOD OF SURFACE Strengthening IRON-BASED ARTICLES SU1782063A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4869280/02A SU1782063A1 (en) 1990-07-24 1990-07-24 METHOD OF SURFACE Strengthening IRON-BASED ARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4869280/02A SU1782063A1 (en) 1990-07-24 1990-07-24 METHOD OF SURFACE Strengthening IRON-BASED ARTICLES

Publications (1)

Publication Number Publication Date
SU1782063A1 true SU1782063A1 (en) 1996-12-10

Family

ID=60531297

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4869280/02A SU1782063A1 (en) 1990-07-24 1990-07-24 METHOD OF SURFACE Strengthening IRON-BASED ARTICLES

Country Status (1)

Country Link
SU (1) SU1782063A1 (en)

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