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ES445104A1 - Method of restoring worn or damaged marine propeller shafts - Google Patents

Method of restoring worn or damaged marine propeller shafts

Info

Publication number
ES445104A1
ES445104A1 ES445104A ES445104A ES445104A1 ES 445104 A1 ES445104 A1 ES 445104A1 ES 445104 A ES445104 A ES 445104A ES 445104 A ES445104 A ES 445104A ES 445104 A1 ES445104 A1 ES 445104A1
Authority
ES
Spain
Prior art keywords
wire
shaft
damaged
area
restoring worn
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
Application number
ES445104A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES445104A1 publication Critical patent/ES445104A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K5/00—Gas flame welding
    • B23K5/18—Gas flame welding for purposes other than joining parts, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/24—Shaping by built-up welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2237/00—Repair or replacement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Wire Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

A method of restoring worn or damaged motor shafts, especially marine drive shafts, or other components, by applying wire to the damaged area and melting the wire to the shaft by welding, characterized by the operations of (a) cleaning the shaft area or the like which has to be restored; (b) applying a wire of a metal compatible with the shaft metal by winding using a controlled feed and pass; (c) subject the area located at the junction of the wire with the shaft to the action of heat, as the winding progresses, to weld or melt the wire to the adjacent turns and to the shaft, and (d) to machine the deposit afterwards weld thus formed, to give a finished surface. (Machine-translation by Google Translate, not legally binding)
ES445104A 1975-02-13 1976-02-12 Method of restoring worn or damaged marine propeller shafts Expired ES445104A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6163/75A GB1543733A (en) 1975-02-13 1975-02-13 Method of restoring worn or damaged marine propeller shafts

Publications (1)

Publication Number Publication Date
ES445104A1 true ES445104A1 (en) 1977-05-16

Family

ID=9809573

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445104A Expired ES445104A1 (en) 1975-02-13 1976-02-12 Method of restoring worn or damaged marine propeller shafts

Country Status (24)

Country Link
JP (1) JPS51105954A (en)
AU (1) AU504321B2 (en)
BE (1) BE838568A (en)
CA (1) CA1039486A (en)
DE (1) DE2605841A1 (en)
DK (1) DK145074C (en)
ES (1) ES445104A1 (en)
FI (1) FI68544B (en)
FR (1) FR2300652A1 (en)
GB (1) GB1543733A (en)
GR (1) GR59265B (en)
HK (1) HK55281A (en)
IE (1) IE43211B1 (en)
IL (1) IL49018A (en)
IN (1) IN158121B (en)
IT (1) IT1059398B (en)
MT (1) MTP795B (en)
MY (1) MY8400074A (en)
NL (1) NL7601503A (en)
NO (1) NO760449L (en)
PT (1) PT64791B (en)
SE (1) SE424607B (en)
YU (1) YU34976A (en)
ZA (1) ZA76726B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049142A2 (en) * 1990-11-01 1994-04-01 Westinghouse Electric Corp METHOD OF REPAIR BY WELDING OF A SECTION OF A METAL CYLINDRICAL MEMBER.

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516744A (en) * 1978-07-21 1980-02-05 Fuji Electric Co Ltd 12% chrome steel turbine rotor
DE3038708A1 (en) * 1980-10-14 1982-06-16 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg DEVICE FOR PRODUCING CYLINDRICAL WORKPIECES OF LARGE DIMENSIONS
DE3208146A1 (en) * 1982-03-06 1983-09-08 Peter 6951 Schefflenz Füwesi METHOD AND DEVICE FOR REPAIRING IRON BOLT BEARINGS
DE3228470A1 (en) * 1982-07-30 1984-02-09 Peter 6951 Schefflenz Füwesi TOOL FOR REPAIRING WHEELED INTERIORS ON IRON PARTS
GB2132536B (en) * 1982-12-09 1986-07-16 Boc Group Plc Shielding gas for arc welding
GB8520910D0 (en) * 1985-08-21 1985-09-25 Carmichael C C Surface treatment of metal components
FR2619734A1 (en) * 1987-08-26 1989-03-03 Uralsky Politekhn Inst Method for reconditioning the surfaces of steel articles
IL84215A (en) * 1987-10-19 1990-07-12 Zeev Stahl Screw-thread repair tool
US5298710A (en) * 1992-03-24 1994-03-29 Bortech Corporation Large bore welding apparatus
RU2132762C1 (en) * 1998-05-26 1999-07-10 Богатырев Сергей Аркадьевич Method of restoring elongated worn splined shafts with cylindrical stem
RU2158191C1 (en) * 1999-07-22 2000-10-27 Открытое акционерное общество "КАМАЗ" Method for repairing induction hardened crank shafts of internal combustion engine
AT410643B (en) * 2001-07-25 2003-06-25 Mce Voest Gmbh & Co METHOD AND DEVICE FOR MACHINING A, PREFERABLY METALLIC, WORKPIECE
US20070253858A1 (en) * 2006-04-28 2007-11-01 Maher Ababneh Copper multicomponent alloy and its use
RU2455141C2 (en) * 2010-04-05 2012-07-10 Открытое акционерное общество холдинговая компания "Коломенский завод" Method of reconditioning large-size nitride-hardened crankshaft scored hollow journals by high-frequency current
CN106695241B (en) * 2016-12-30 2020-04-07 中国第一汽车股份有限公司 Method for repairing inner taper hole of main shaft of machining center
RU2675868C1 (en) * 2017-12-04 2018-12-25 Владимир Иванович Ищенко Method of repairing the strengthened by induction hardening crankshafts of internal combustion engines
RU2673900C1 (en) * 2017-12-26 2018-12-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" Method of repairing strengthened by induction hardening crankshafts of internal combustion engines
CN109648173A (en) * 2019-02-02 2019-04-19 焦维光 Axis and hole wear surface repair apparatus
CN110340619A (en) * 2019-07-17 2019-10-18 攀钢集团钛业有限责任公司 Crack Repair Method for Stainless Steel Furnace Cover
JP6971357B1 (en) * 2020-06-03 2021-11-24 Dmg森精機株式会社 How to reprocess metal products
CN111889957A (en) * 2020-07-16 2020-11-06 付锐 Device for repairing shaft
DE102020120861A1 (en) 2020-08-07 2022-02-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for creating a layer, manufacturing system and component
CN113385819B (en) * 2021-04-28 2022-08-09 西安交通大学 Metal additive manufacturing system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330289A (en) * 1941-10-18 1943-09-28 Linde Air Prod Co Method of building up surfaces
US3075067A (en) * 1961-03-30 1963-01-22 Ivey W Axhelm Build-up and hard surfacing machine
US3679858A (en) * 1971-03-17 1972-07-25 Detroit Flame Hardening Co Method forming clad plates from curved surfaces
US3860780A (en) * 1973-09-24 1975-01-14 Dynaloc Corp Method of making self-centering pulley using mig welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049142A2 (en) * 1990-11-01 1994-04-01 Westinghouse Electric Corp METHOD OF REPAIR BY WELDING OF A SECTION OF A METAL CYLINDRICAL MEMBER.

Also Published As

Publication number Publication date
SE7601459L (en) 1976-08-16
IN158121B (en) 1986-09-13
FR2300652B1 (en) 1982-09-17
GB1543733A (en) 1979-04-04
IL49018A (en) 1984-01-31
JPS51105954A (en) 1976-09-20
DK145074B (en) 1982-08-23
DE2605841A1 (en) 1976-08-19
BE838568A (en) 1976-08-13
DK145074C (en) 1983-09-26
FI760353A7 (en) 1976-08-14
PT64791A (en) 1976-03-01
MY8400074A (en) 1984-12-31
SE424607B (en) 1982-08-02
IE43211B1 (en) 1981-01-14
AU1099776A (en) 1977-08-18
PT64791B (en) 1977-08-16
ZA76726B (en) 1977-01-26
NL7601503A (en) 1976-08-17
IL49018A0 (en) 1976-04-30
YU34976A (en) 1982-06-30
MTP795B (en) 1977-04-07
HK55281A (en) 1981-11-20
IT1059398B (en) 1982-05-31
FI68544B (en) 1985-06-28
FR2300652A1 (en) 1976-09-10
GR59265B (en) 1977-12-05
IE43211L (en) 1976-08-13
DK54876A (en) 1976-08-14
NO760449L (en) 1976-08-16
AU504321B2 (en) 1979-10-11
CA1039486A (en) 1978-10-03

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