RU2003129152A - METHOD FOR RESTORING HAMMERS OF RUBBER MIXERS - Google Patents

METHOD FOR RESTORING HAMMERS OF RUBBER MIXERS Download PDF

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Publication number
RU2003129152A
RU2003129152A RU2003129152/02A RU2003129152A RU2003129152A RU 2003129152 A RU2003129152 A RU 2003129152A RU 2003129152/02 A RU2003129152/02 A RU 2003129152/02A RU 2003129152 A RU2003129152 A RU 2003129152A RU 2003129152 A RU2003129152 A RU 2003129152A
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RU
Russia
Prior art keywords
hammers
restoring
rubber mixers
plasma arc
alloying
Prior art date
Application number
RU2003129152/02A
Other languages
Russian (ru)
Other versions
RU2254968C1 (en
Inventor
Вадим Владимирович Другаль (RU)
Вадим Владимирович Другаль
Владимир Яковлевич Воротников (RU)
Владимир Яковлевич Воротников
Юрий Александрович Артеменко (RU)
Юрий Александрович Артеменко
Николай Михайлович Гайдаш (RU)
Николай Михайлович Гайдаш
Original Assignee
Курский государственный технический университет (RU)
Курский государственный технический университет
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.)
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Application filed by Курский государственный технический университет (RU), Курский государственный технический университет filed Critical Курский государственный технический университет (RU)
Priority to RU2003129152/02A priority Critical patent/RU2254968C1/en
Publication of RU2003129152A publication Critical patent/RU2003129152A/en
Application granted granted Critical
Publication of RU2254968C1 publication Critical patent/RU2254968C1/en

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  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Arc Welding In General (AREA)

Claims (1)

Способ восстановления с упрочнением полукамер резиномесителей путем установки металлической накладки, компенсирующей износ, и проплавления ее на всю толщину плазменной дугой кольцевыми или продольными швами с заданным шагом с одновременной подачей легирующей присадочной проволоки, отличающийся тем, что легирующая порошковая проволока вводится позади плазменной дуги на расстоянии 0,4-0,6 от длины ванны расплавленного металла.The method of restoration with hardening of the half-chambers of rubber mixers by installing a metal plate that compensates for wear and melting it over the entire thickness of the plasma arc with circular or longitudinal seams with a predetermined pitch with the simultaneous supply of an alloying filler wire, characterized in that the alloying flux-cored wire is introduced behind the plasma arc at a distance of 0 , 4-0.6 of the length of the molten metal bath.
RU2003129152/02A 2003-09-29 2003-09-29 Method for restoring rubber mixer semichambers RU2254968C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003129152/02A RU2254968C1 (en) 2003-09-29 2003-09-29 Method for restoring rubber mixer semichambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003129152/02A RU2254968C1 (en) 2003-09-29 2003-09-29 Method for restoring rubber mixer semichambers

Publications (2)

Publication Number Publication Date
RU2003129152A true RU2003129152A (en) 2005-04-10
RU2254968C1 RU2254968C1 (en) 2005-06-27

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ID=35611129

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003129152/02A RU2254968C1 (en) 2003-09-29 2003-09-29 Method for restoring rubber mixer semichambers

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RU (1) RU2254968C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8624147B2 (en) 2007-04-20 2014-01-07 General Electric Company Method and system of welding a bearing

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Publication number Publication date
RU2254968C1 (en) 2005-06-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20050930