ATA1029473A - Verfahren zur herstellung verschleissfester forderschnecken mit langer lebensdauer - Google Patents

Verfahren zur herstellung verschleissfester forderschnecken mit langer lebensdauer

Info

Publication number
ATA1029473A
ATA1029473A AT1029473A AT1029473A ATA1029473A AT A1029473 A ATA1029473 A AT A1029473A AT 1029473 A AT1029473 A AT 1029473A AT 1029473 A AT1029473 A AT 1029473A AT A1029473 A ATA1029473 A AT A1029473A
Authority
AT
Austria
Prior art keywords
wear
production
service life
long service
conveyor screws
Prior art date
Application number
AT1029473A
Other languages
English (en)
Other versions
AT331051B (de
Inventor
Ferenc Toth
Original Assignee
Epitoegepgyarto Vallalat
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
Priority to HU72EI00000446A priority Critical patent/HU172012B/hu
Application filed by Epitoegepgyarto Vallalat filed Critical Epitoegepgyarto Vallalat
Publication of ATA1029473A publication Critical patent/ATA1029473A/de
Application granted granted Critical
Publication of AT331051B publication Critical patent/AT331051B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/24Details
    • B65G33/26Screws
    • B65G33/265Screws with a continuous helical surface
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06Metallic material
    • C23C4/067Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06Metallic material
    • C23C4/08Metallic material containing only metal elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04Devices for both conveying and distributing
AT1029473A 1972-12-11 1973-12-10 Verfahren zur herstellung verschleissfester forderschnecken mit langer lebensdauer AT331051B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU72EI00000446A HU172012B (hu) 1972-12-11 1972-12-11 Sposob poluchenija dolgovechnogo iznosostojkogo sloja na poverkhnosti transportnogo shneka

Publications (2)

Publication Number Publication Date
ATA1029473A true ATA1029473A (de) 1975-10-15
AT331051B AT331051B (de) 1976-08-10

Family

ID=10995920

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1029473A AT331051B (de) 1972-12-11 1973-12-10 Verfahren zur herstellung verschleissfester forderschnecken mit langer lebensdauer

Country Status (9)

Country Link
AT (1) AT331051B (de)
CS (1) CS179994B2 (de)
DD (1) DD108120A1 (de)
DE (1) DE2361603A1 (de)
FR (1) FR2209702B1 (de)
HU (1) HU172012B (de)
IT (1) IT1009064B (de)
PL (1) PL89554B1 (de)
RO (1) RO63886A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718779C2 (de) * 1987-06-04 1990-08-16 Krauss-Maffei Ag, 8000 Muenchen, De
DE29717220U1 (de) * 1997-09-26 1997-12-18 Kelterborn Gunar Hochverschleißfeste Schnecke, Mischerwelle oder ähnliche Maschinenteile zur Verwendung in der Bauindustrie und des baustoffverarbeitenden Gewerbes
DE102017103068A1 (de) 2017-02-15 2018-08-16 Flottweg Se Vollmantelschneckenzentrifugen-Schnecke mit einer Schneckennabe
CN110578067B (zh) * 2019-10-30 2021-08-10 株洲硬质合金集团有限公司 一种超细硬质合金的烧结方法

Also Published As

Publication number Publication date
AT331051B (de) 1976-08-10
PL89554B1 (en) 1976-06-30
FR2209702B1 (de) 1977-09-23
DE2361603A1 (de) 1974-06-12
IT1009064B (it) 1976-12-10
CS179994B2 (en) 1977-12-30
HU172012B (hu) 1978-05-28
FR2209702A1 (en) 1974-07-05
RO63886A2 (ro) 1978-09-15
DD108120A1 (de) 1974-09-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee