DE58904341D1 - Vorrichtung zur diskontinuierlichen entschlammung von salzbaedern. - Google Patents

Vorrichtung zur diskontinuierlichen entschlammung von salzbaedern.

Info

Publication number
DE58904341D1
DE58904341D1 DE8989119225T DE58904341T DE58904341D1 DE 58904341 D1 DE58904341 D1 DE 58904341D1 DE 8989119225 T DE8989119225 T DE 8989119225T DE 58904341 T DE58904341 T DE 58904341T DE 58904341 D1 DE58904341 D1 DE 58904341D1
Authority
DE
Germany
Prior art keywords
discontinuous
feed pipe
slurifying
saltbeds
desludging
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
DE8989119225T
Other languages
English (en)
Inventor
Georg Dipl Ing Wahl
Klaus Dipl Ing Breitwieser
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.)
Durferrit GmbH Thermotechnik
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of DE58904341D1 publication Critical patent/DE58904341D1/de
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
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
DE8989119225T 1988-10-29 1989-10-17 Vorrichtung zur diskontinuierlichen entschlammung von salzbaedern. Expired - Lifetime DE58904341D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3836939A DE3836939C1 (de) 1988-10-29 1988-10-29

Publications (1)

Publication Number Publication Date
DE58904341D1 true DE58904341D1 (de) 1993-06-17

Family

ID=6366189

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3836939A Expired DE3836939C1 (de) 1988-10-29 1988-10-29
DE8989119225T Expired - Lifetime DE58904341D1 (de) 1988-10-29 1989-10-17 Vorrichtung zur diskontinuierlichen entschlammung von salzbaedern.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3836939A Expired DE3836939C1 (de) 1988-10-29 1988-10-29

Country Status (5)

Country Link
EP (1) EP0368035B1 (de)
JP (1) JP2904825B2 (de)
AT (1) ATE89326T1 (de)
DE (2) DE3836939C1 (de)
ES (1) ES2040436T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400755A1 (de) * 1993-01-26 1994-07-28 Leybold Durferrit Gmbh Filtereinheit und Vorrichtung zum Entschlammen von Salzbädern
ATE186754T1 (de) * 1994-01-13 1999-12-15 Houghton Durferrit Gmbh Filtereinheit und vorrichtung zum entschlammen von salzbädern
KR101144400B1 (ko) * 2011-06-21 2012-05-10 현대위아 주식회사 열처리 염욕용 솔트 운반 장치
CN104671060A (zh) * 2015-02-11 2015-06-03 河南东风新研材科技有限公司 一种砂轮托架
CN106744238A (zh) * 2015-11-25 2017-05-31 桃江县扬洋机电科技有限公司 一种细长零件盐浴表面处理吊具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198842B (de) * 1958-06-03 1965-08-19 Degussa Verfahren und Vorrichtung zum Entschlammen von Warmbaedern in der Haertetechnik
DE2731167C3 (de) * 1977-07-09 1980-12-04 Degussa Ag, 6000 Frankfurt Verwendung von anorganischen Faserwerkstoffen zur Reinigung von Salzbädern und Vorrichtung zur Verwendung dieser Faserwerkstoffe
DE2911222A1 (de) * 1979-03-22 1980-11-06 Degussa Verfahren und vorrichtung zum entschlammen von salzbaedern
DE2923028A1 (de) * 1979-06-07 1980-12-18 Volkswagenwerk Ag Verfahren und vorrichtung zum entschlammen von salzschmelzen, insbesondere von nitrierbaedern
DE3733721C1 (de) * 1987-10-06 1988-04-21 Degussa Vorrichtung zur kontinuierlichen Entschlammung von Salzbaedern

Also Published As

Publication number Publication date
JP2904825B2 (ja) 1999-06-14
JPH02170912A (ja) 1990-07-02
ES2040436T3 (es) 1993-10-16
ATE89326T1 (de) 1993-05-15
EP0368035A1 (de) 1990-05-16
DE3836939C1 (de) 1989-06-15
EP0368035B1 (de) 1993-05-12

Similar Documents

Publication Publication Date Title
DE3884926D1 (de) Deckenstativ zur Aufnahme von medizinischen Geräten.
DE69519487T2 (de) Verfahren und Vorrichtung zur Unterstützung des Körpers eines Patienten mit kontrolliertem Durchhängen
DE69319907T2 (de) Vorrichtung zur aufnahme eines infrarotbildes
BE891719A (fr) Appareil et procede de commande de l'elevation d'un dispositif de levage a fleche
DE58904341D1 (de) Vorrichtung zur diskontinuierlichen entschlammung von salzbaedern.
IT1224554B (it) Apparecchio e procedimento per la alimentazione controllata di un flusso di polverino di carbone pneu maticamente trasportato
FR2592875B1 (fr) Procede et dispositif pour realiser le graphitage de pieces moulees en carbone
FR2584457B1 (fr) Dispositif destine a distribuer l'air d'aspiration pour le carburateur d'un appareil de travail a commande manuelle
DE69329008T2 (de) Vorrichtung zum Nachweis von Luftblasen
FR2530059B1 (fr) Procede et appareil de commande d'affichage d'un arc de cercle sur un dispositif d'affichage
DE69128306D1 (de) Vorrichtung zur Detektion eines Flüssigkeitsgehalts
FR2605426B1 (fr) Agencement pour la commande d'un appareil utilisateur ohmique
FR2556588B1 (fr) Dispositif pour le positionnement du patient sur une table d'operation chirurgicale
ATA18187A (de) Vorrichtung zur befestigung eines durchgehenden rohres
ATE66494T1 (de) Vorrichtung zur kontinuierlichen entschlammung von salzbaedern.
FR2609756B1 (fr) Dispositif d'aspiration
FR2682603B1 (fr) Dispositif pour commander manuellement l'aspiration dans une sonde tracheale.
DE69211319D1 (de) Vorrichtung zum Zuführen von Negativfilmen
DE69222415D1 (de) Vorrichtung zum absaugen von gas
DE69119659T2 (de) Bilderzeugungsgerät mit Vorrichtung zum Niederhalten von Blättern
DE69219857D1 (de) Vorrichtung zur optischen Unterscheidung von Basenarten
FR2515749B1 (fr) Dispositif d'aspiration de gaz
ATE99964T1 (de) Geraet zur auswechslung und bestrahlung von schlauchverbindungen.
DE59102287D1 (de) Vorrichtung zum austausch von schmiermittel eines aggregats.
ATE69476T1 (de) Vorrichtung zur regulierung eines fluessigkeitsstroms.

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HOUGHTON DURFERRIT GMBH, 68169 MANNHEIM, DE

8327 Change in the person/name/address of the patent owner

Owner name: DURFERRIT GMBH, 68169 MANNHEIM, DE