ES2124537T3 - Procedimiento para influir en las alteraciones de medidas y formas al templar las piezas de trabajo. - Google Patents

Procedimiento para influir en las alteraciones de medidas y formas al templar las piezas de trabajo.

Info

Publication number
ES2124537T3
ES2124537T3 ES95912245T ES95912245T ES2124537T3 ES 2124537 T3 ES2124537 T3 ES 2124537T3 ES 95912245 T ES95912245 T ES 95912245T ES 95912245 T ES95912245 T ES 95912245T ES 2124537 T3 ES2124537 T3 ES 2124537T3
Authority
ES
Spain
Prior art keywords
workpieces
mandrel
hardening
alterations
measures
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 - Lifetime
Application number
ES95912245T
Other languages
English (en)
Spanish (es)
Inventor
Frank Kolzarek
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Application granted granted Critical
Publication of ES2124537T3 publication Critical patent/ES2124537T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like

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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Forging (AREA)
ES95912245T 1994-03-16 1995-03-11 Procedimiento para influir en las alteraciones de medidas y formas al templar las piezas de trabajo. Expired - Lifetime ES2124537T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4408924A DE4408924A1 (de) 1994-03-16 1994-03-16 Verfahren und Vorrichtung zum Beeinflussen von Maß- und Formänderungen beim Härten von Werkstücken

Publications (1)

Publication Number Publication Date
ES2124537T3 true ES2124537T3 (es) 1999-02-01

Family

ID=6512943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95912245T Expired - Lifetime ES2124537T3 (es) 1994-03-16 1995-03-11 Procedimiento para influir en las alteraciones de medidas y formas al templar las piezas de trabajo.

Country Status (8)

Country Link
EP (1) EP0750683B1 (de)
JP (1) JPH09510261A (de)
KR (1) KR970701794A (de)
AT (1) ATE173300T1 (de)
BR (1) BR9507081A (de)
DE (2) DE4408924A1 (de)
ES (1) ES2124537T3 (de)
WO (1) WO1995025182A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112522499A (zh) * 2020-11-11 2021-03-19 中国航发中传机械有限公司 一种航空用斜幅板圆柱齿轮的热处理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103032069B (zh) * 2012-10-22 2015-01-14 安徽省皖江机电设备制造有限公司 一种采煤机截齿的生产方法
CN103447758A (zh) * 2013-07-18 2013-12-18 陕西奥邦锻造有限公司 一种截齿硬质合金钎焊和热处理一体化的工艺方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177563A (en) * 1960-06-28 1965-04-13 Laval Turbine Method of treating gears and the like
US4212690A (en) * 1979-03-23 1980-07-15 Nasa Heat treat fixture and method of heat treating
CH647811A5 (de) * 1981-06-19 1985-02-15 Maag Zahnraeder & Maschinen Ag Verfahren zur verringerung des haerteverzugs beim einsatzhaerten grosser zahnkraenze aus stahl und hierfuer geeigneter stuetzkoerper.
FR2593192B1 (fr) * 1986-01-20 1992-01-24 Stein Heurtey Installation de chauffage et de trempe sous presse de pieces metalliques
DE3906217C1 (en) * 1989-02-28 1989-11-23 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Rod- or ring-shaped workpiece-adapted receiving device for rotationally symmetrical workpieces
WO1992007100A1 (de) * 1990-10-15 1992-04-30 Zahnradfabrik Friedrichshafen Ag Verfahren und vorrichtung zum beeinflussen von mass- und formänderungen beim härten von werkstücken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112522499A (zh) * 2020-11-11 2021-03-19 中国航发中传机械有限公司 一种航空用斜幅板圆柱齿轮的热处理方法

Also Published As

Publication number Publication date
JPH09510261A (ja) 1997-10-14
EP0750683A1 (de) 1997-01-02
DE59504224D1 (de) 1998-12-17
DE4408924A1 (de) 1995-09-21
BR9507081A (pt) 1997-09-16
WO1995025182A1 (de) 1995-09-21
EP0750683B1 (de) 1998-11-11
KR970701794A (ko) 1997-04-12
ATE173300T1 (de) 1998-11-15

Similar Documents

Publication Publication Date Title
ES2023993T5 (es) Procedimiento para el endurecimiento de piezas de acero.
DE69009603T2 (de) Verfahren zur Vorbehandlung von metallischen Werkstücken und zur Nitrierhärtung von Stahl.
ATE187985T1 (de) Vorrichtung zur wärmebehandlung metallischer werkstücke unter vakuum
ES2059680T3 (es) Procedimiento y dispositivo para el endurecimiento por induccion de las superficies onduladas de una pieza.
ES2124537T3 (es) Procedimiento para influir en las alteraciones de medidas y formas al templar las piezas de trabajo.
KR930008183A (ko) 강철의 표면경화 처리법 및 표면강화 처리장치
ES395042A1 (es) Procedimiento para el endurecimiento de superficie en dos etapas de piezas de trabajo hechas con aleaciones de hierro y acero templables
DE59404694D1 (de) Verfahren zum Herstellen gestufter Formeinsätze, gestufte Formeinsätze und damit abgeformte gestufte Mikrostrukturkörper hoher Präzision
JPS5541908A (en) Surface hardening method of steel
ES2074137T3 (es) Uso de productos fluoroquimicos en manufactura de cuero.
DE59205356D1 (de) Verfahren zum Härten von Werkstücken in einer Impuls-Plasmaentladung
GB851346A (en) Process of nitriding hardenable steel
SE9600906D0 (sv) Expanderdorn för härdningsanordningar
JPS55125227A (en) Toughening method of small steel member for case hardening
JPS5331511A (en) High frequency quenching apparatus
JPS6418534A (en) Supporting member for punch
DE1253992B (de) Verfahren zur Nitrierung von Stahl und Gusseisen mittels ionisiertem Stickstoff
KR100250220B1 (ko) 철강 부품의 플라즈마 확산질화 다단계 편차처리 방법
JPS5790457A (en) Manufacture of plate cam
JPS5270498A (en) Method for digging micro pore in silicon crystal plate
SU1090542A2 (ru) Устройство дл упрочн юще-чистовой обработки отверстий
IT1234302B (it) Metodo di realizzazione integrale di pompa di iniezione e pompa ottenuta.
JPS6425920A (en) Heat treatment for truck bushing
RU93048661A (ru) Способ изготовления изделий с внутренним каналом произвольной формы
JPS6452056A (en) Method for removing carburized layer of carburized and hardened parts

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 750683

Country of ref document: ES