[go: up one dir, main page]

BR8207856A - Processo de resfriamento brusco - Google Patents

Processo de resfriamento brusco

Info

Publication number
BR8207856A
BR8207856A BR8207856A BR8207856A BR8207856A BR 8207856 A BR8207856 A BR 8207856A BR 8207856 A BR8207856 A BR 8207856A BR 8207856 A BR8207856 A BR 8207856A BR 8207856 A BR8207856 A BR 8207856A
Authority
BR
Brazil
Prior art keywords
cooling process
brush cooling
brush
cooling
Prior art date
Application number
BR8207856A
Other languages
English (en)
Inventor
Joseph F Warchol
Original Assignee
Houghton & Co E F
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 Houghton & Co E F filed Critical Houghton & Co E F
Publication of BR8207856A publication Critical patent/BR8207856A/pt

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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
BR8207856A 1981-09-08 1982-08-16 Processo de resfriamento brusco BR8207856A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/299,961 US4404044A (en) 1981-09-08 1981-09-08 Method of quenching
PCT/US1982/001109 WO1983000825A1 (en) 1981-09-08 1982-08-16 Method of quenching

Publications (1)

Publication Number Publication Date
BR8207856A true BR8207856A (pt) 1983-08-30

Family

ID=23157070

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207856A BR8207856A (pt) 1981-09-08 1982-08-16 Processo de resfriamento brusco

Country Status (8)

Country Link
US (1) US4404044A (pt)
EP (1) EP0087458A4 (pt)
JP (1) JPS58501433A (pt)
BR (1) BR8207856A (pt)
CA (1) CA1197444A (pt)
GB (1) GB2117416B (pt)
IT (1) IT1154334B (pt)
WO (1) WO1983000825A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486246A (en) * 1983-05-18 1984-12-04 E. F. Houghton & Co. Polyoxazolines in aqueous quenchants
US4595425A (en) * 1985-03-29 1986-06-17 Union Carbide Corporation Corrosion inhibiting quenchant compositions
US4584033A (en) * 1985-06-28 1986-04-22 Union Carbide Corporation Method of quenching
USRE33445E (en) * 1985-06-28 1990-11-20 Union Carbide Chemicals And Plastics Company Inc. Method of quenching
WO1988001652A1 (fr) * 1986-09-04 1988-03-10 Nippon Steel Corporation Procede de traitement thermique d'un article en acier lamine
JPH05140277A (ja) * 1991-11-18 1993-06-08 Teijin Ltd 水性ポリエステル、これを塗設した易接着性ポリエステルフイルム及びその製造方法
US5283280A (en) * 1992-11-05 1994-02-01 Tech One, Inc. Composition and method for coating an object of interest
EP0699242B1 (en) * 1993-05-18 2000-07-12 Aluminum Company Of America A method of heat treating metal with liquid coolant containing dissolved gas
JP4698921B2 (ja) * 2002-01-22 2011-06-08 出光興産株式会社 焼入れ方法
US20090095384A1 (en) * 2007-10-11 2009-04-16 Houghton Technical Corp. Aqueous quenching media and use thereof in quenching metal substrates
DE102013224851A1 (de) * 2013-12-04 2015-06-11 Schaeffler Technologies AG & Co. KG Kettenelement
US20180134846A1 (en) 2015-04-15 2018-05-17 Houghton Technical Corporation Compositions and Methods of Using Polyamidopolyamines and Non-Polymeric Amidoamines
CN111424151A (zh) * 2020-03-30 2020-07-17 安徽绩溪徽山链传动有限公司 一种链条组件生产用淬火方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475232A (en) * 1966-11-23 1969-10-28 Houghton & Co E F Method of quenching
US3489619A (en) * 1967-09-26 1970-01-13 Exxon Research Engineering Co Heat transfer and quench oil
US3560456A (en) * 1969-05-26 1971-02-02 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 16 to 18 carbon atoms
US3560455A (en) * 1969-05-26 1971-02-02 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 20 to 30 carbon atoms
US3553177A (en) * 1969-05-26 1971-01-05 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having at least 30 carbon atoms
US3560457A (en) * 1969-05-26 1971-02-02 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 12 to 14 carbon atoms
US3865642A (en) * 1971-06-23 1975-02-11 Park Chem Co Water based quenching composition and method
GB1451043A (en) * 1972-08-01 1976-09-29 Wellcome Found Biologicylly acitve compounds and compositions
US3996076A (en) * 1972-10-02 1976-12-07 Toho Chemical Industry Co., Ltd. Process for quench hardening with polyacrylate quenching medium
JPS533725B2 (pt) * 1972-10-02 1978-02-09
US3996071A (en) * 1973-06-12 1976-12-07 Friedrich Vade Gmbh Temperature measuring device for use at pressures in excess of 1,500 bar
US4087290A (en) * 1975-07-03 1978-05-02 E. F. Houghton & Co. Process for the controlled cooling of ferrous metal
JPS5944364B2 (ja) * 1976-02-26 1984-10-29 日石三菱株式会社 新規水性焼入剤
JPS5315802A (en) * 1976-07-28 1978-02-14 Fuji Photo Film Co Ltd High density magnetic recording material
JPS54102212A (en) * 1978-01-31 1979-08-11 Nippon Oil Co Ltd Aqueous quenching medium
US4288639A (en) * 1979-10-22 1981-09-08 Basf Wyandotte Corporation Alpha-olefin oxide-modified liquid polyether thickeners

Also Published As

Publication number Publication date
IT8249051A0 (it) 1982-08-31
IT1154334B (it) 1987-01-21
GB2117416A (en) 1983-10-12
EP0087458A1 (en) 1983-09-07
JPS58501433A (ja) 1983-08-25
GB2117416B (en) 1985-05-01
WO1983000825A1 (en) 1983-03-17
GB8310572D0 (en) 1983-05-25
US4404044A (en) 1983-09-13
EP0087458A4 (en) 1984-09-19
CA1197444A (en) 1985-12-03
IT8249051A1 (it) 1984-03-02

Similar Documents

Publication Publication Date Title
BR8305811A (pt) Processo de hidroformilacao
BR8302315A (pt) Processo de hidrocraqueamento
BR8307280A (pt) Processo para obtencao de pancreatina
IT1137547B (it) Processo di alogenazione
IT1160169B (it) Processo per la idrocianurazione di olefine
IT1163012B (it) Processo per la idrocianurazione di olefine
BR8301187A (pt) Processo de craqueamento termico
BR8207856A (pt) Processo de resfriamento brusco
BR8202979A (pt) Processo de producao de dimetileter
BR8205171A (pt) Processo de operacao de regenerador
BR8300674A (pt) Processo de preparacao do polivinilbutiral
IT1158014B (it) Processo per produrre carbonati di alchilene
IT1136581B (it) Processo per la preparazione di solfuri organici
BR8101680A (pt) Processo de preparacao de malation
BR8003734A (pt) Processo de hidroformilacao de olefina
BR8004580A (pt) Processo de copolimerizacao em bloco
IT1151407B (it) Processo di preparazione di beta-cloroalanina
BR8200418A (pt) Processo para obtencao de antranil-amidas
IT1155063B (it) Processo per la preparazione di adrenocromo
IT1174785B (it) Processo di carbonilazione
BR8107720A (pt) Processo de dedetizacao
IT1157942B (it) Processo per la produzione di dl-cisteina
IT8267784A0 (it) Processo di rismaltatura
BR8101097A (pt) Processo de fabricacao de ferroesponja
BR8101098A (pt) Processo de fabricacao de ferroesponja