RO63886A2 - PROCEDURE FOR COVERING METAL PARTS WITH ABRASIVE RESISTANT MATERIALS - Google Patents

PROCEDURE FOR COVERING METAL PARTS WITH ABRASIVE RESISTANT MATERIALS

Info

Publication number
RO63886A2
RO63886A2 RO76856A RO7685673A RO63886A2 RO 63886 A2 RO63886 A2 RO 63886A2 RO 76856 A RO76856 A RO 76856A RO 7685673 A RO7685673 A RO 7685673A RO 63886 A2 RO63886 A2 RO 63886A2
Authority
RO
Romania
Prior art keywords
procedure
metal parts
resistant materials
covering metal
abrasive resistant
Prior art date
Application number
RO76856A
Other languages
French (fr)
Romanian (ro)
Inventor
Toth Ferenc
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
Application filed by Epitoegepgyarto Vallalat filed Critical Epitoegepgyarto Vallalat
Publication of RO63886A2 publication Critical patent/RO63886A2/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
RO76856A 1972-12-11 1973-12-03 PROCEDURE FOR COVERING METAL PARTS WITH ABRASIVE RESISTANT MATERIALS RO63886A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU72EI00000446A HU172012B (en) 1972-12-11 1972-12-11 Method for forming high life wear-resisting layer on surface of screw conveyor

Publications (1)

Publication Number Publication Date
RO63886A2 true RO63886A2 (en) 1978-09-15

Family

ID=10995920

Family Applications (1)

Application Number Title Priority Date Filing Date
RO76856A RO63886A2 (en) 1972-12-11 1973-12-03 PROCEDURE FOR COVERING METAL PARTS WITH ABRASIVE RESISTANT MATERIALS

Country Status (9)

Country Link
AT (1) AT331051B (en)
CS (1) CS179994B2 (en)
DD (1) DD108120A1 (en)
DE (1) DE2361603A1 (en)
FR (1) FR2209702A1 (en)
HU (1) HU172012B (en)
IT (1) IT1009064B (en)
PL (1) PL89554B1 (en)
RO (1) RO63886A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718779A1 (en) * 1987-06-04 1988-12-22 Krauss Maffei Ag SNAIL OD. DGL. MACHINE PART FOR PLASTIC MACHINERY
DE29717220U1 (en) * 1997-09-26 1997-12-18 Kelterborn Gunar Highly wear-resistant screw, mixer shaft or similar machine parts for use in the construction industry and the building material processing industry
DE102017103068B4 (en) * 2017-02-15 2022-12-22 Flottweg Se Manufacturing process of a solid bowl centrifuge screw with a screw hub
CN110578067B (en) * 2019-10-30 2021-08-10 株洲硬质合金集团有限公司 Sintering method of superfine hard alloy

Also Published As

Publication number Publication date
AT331051B (en) 1976-08-10
FR2209702A1 (en) 1974-07-05
HU172012B (en) 1978-05-28
IT1009064B (en) 1976-12-10
CS179994B2 (en) 1977-12-30
DE2361603A1 (en) 1974-06-12
DD108120A1 (en) 1974-09-05
FR2209702B1 (en) 1977-09-23
PL89554B1 (en) 1976-06-30
ATA1029473A (en) 1975-10-15

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