SU625804A1 - Shaft straightening method - Google Patents

Shaft straightening method

Info

Publication number
SU625804A1
SU625804A1 SU772472509A SU2472509A SU625804A1 SU 625804 A1 SU625804 A1 SU 625804A1 SU 772472509 A SU772472509 A SU 772472509A SU 2472509 A SU2472509 A SU 2472509A SU 625804 A1 SU625804 A1 SU 625804A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cooling
carried out
straightening method
shaft straightening
heating
Prior art date
Application number
SU772472509A
Other languages
Russian (ru)
Inventor
Владимир Степанович Михайличенко
Original Assignee
Производственное Объединение По Ремонту Оборудования Электростанций "Ростовэнергоремонт"
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 Производственное Объединение По Ремонту Оборудования Электростанций "Ростовэнергоремонт" filed Critical Производственное Объединение По Ремонту Оборудования Электростанций "Ростовэнергоремонт"
Priority to SU772472509A priority Critical patent/SU625804A1/en
Application granted granted Critical
Publication of SU625804A1 publication Critical patent/SU625804A1/en

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (1)

Формула изобретени Invention Formula Способ правки валов путем местпого нагрева и охлаждени , отличающийс  тем, что, с целью повышени  качества, местный нагрев ведут до температуры 400- 500°С, а охлаждение осуществл ют на ограниченном участке в месте наибольщего прогиба путем одностороннего воздействи  по всей площади контакта вала жидкой средой с повышенной испар емостью.The method of straightening the shafts by heating and cooling, characterized in that, in order to improve the quality, local heating is carried out to a temperature of 400-500 ° C, and cooling is carried out in a limited area in the place of the greatest deflection by unilateral influence over the entire area of the shaft contact. medium with increased evaporation. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 448306, кл. F 01D 5/02, 1972.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 448306, cl. F 01 D 5/02, 1972.
SU772472509A 1977-04-06 1977-04-06 Shaft straightening method SU625804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772472509A SU625804A1 (en) 1977-04-06 1977-04-06 Shaft straightening method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772472509A SU625804A1 (en) 1977-04-06 1977-04-06 Shaft straightening method

Publications (1)

Publication Number Publication Date
SU625804A1 true SU625804A1 (en) 1978-09-30

Family

ID=20703504

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772472509A SU625804A1 (en) 1977-04-06 1977-04-06 Shaft straightening method

Country Status (1)

Country Link
SU (1) SU625804A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2683569C1 (en) * 2018-02-26 2019-03-29 Акционерное общество "Сатурн - Инструментальный завод" Dressing method of rod shape steel part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2683569C1 (en) * 2018-02-26 2019-03-29 Акционерное общество "Сатурн - Инструментальный завод" Dressing method of rod shape steel part

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