RU2005132440A - MANUAL PLASMA HARDENING METHOD - Google Patents

MANUAL PLASMA HARDENING METHOD Download PDF

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Publication number
RU2005132440A
RU2005132440A RU2005132440/02A RU2005132440A RU2005132440A RU 2005132440 A RU2005132440 A RU 2005132440A RU 2005132440/02 A RU2005132440/02 A RU 2005132440/02A RU 2005132440 A RU2005132440 A RU 2005132440A RU 2005132440 A RU2005132440 A RU 2005132440A
Authority
RU
Russia
Prior art keywords
product
hardening method
hardened
plasma hardening
manual plasma
Prior art date
Application number
RU2005132440/02A
Other languages
Russian (ru)
Other versions
RU2313581C2 (en
Inventor
Владимир Александрович Коротков (RU)
Владимир Александрович Коротков
Игорь Дмитриевич Михайлов (RU)
Игорь Дмитриевич Михайлов
Эдуард Жоржевич Агафонов (RU)
Эдуард Жоржевич Агафонов
Дмитрий Сергеевич Бабайлов (RU)
Дмитрий Сергеевич Бабайлов
Original Assignee
ООО "Композит" (RU)
ООО "Композит"
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 ООО "Композит" (RU), ООО "Композит" filed Critical ООО "Композит" (RU)
Priority to RU2005132440/02A priority Critical patent/RU2313581C2/en
Publication of RU2005132440A publication Critical patent/RU2005132440A/en
Application granted granted Critical
Publication of RU2313581C2 publication Critical patent/RU2313581C2/en

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  • Heat Treatment Of Articles (AREA)
  • Arc Welding In General (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Claims (1)

Способ поверхностной закалки, осуществляемый путем перемещения по поверхности закаливаемого изделия плазменной дуги прямого действия, возбуждаемой между электродом и изделием, отличающийся тем, что, с целью предупреждения оплавления закаливаемой поверхности и одновременно обеспечения достаточной глубины и твердости закаленного слоя, плазменную закалку выполняют на обратной полярности, когда электрод является анодом, а изделие - катодом.The method of surface hardening, carried out by moving on the surface of the hardened product a direct-acting plasma arc excited between the electrode and the product, characterized in that, in order to prevent melting of the hardened surface and at the same time ensure sufficient depth and hardness of the hardened layer, plasma hardening is performed on the reverse polarity, when the electrode is the anode and the product is the cathode.
RU2005132440/02A 2005-10-20 2005-10-20 Manual plasma quenching method RU2313581C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005132440/02A RU2313581C2 (en) 2005-10-20 2005-10-20 Manual plasma quenching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005132440/02A RU2313581C2 (en) 2005-10-20 2005-10-20 Manual plasma quenching method

Publications (2)

Publication Number Publication Date
RU2005132440A true RU2005132440A (en) 2007-04-27
RU2313581C2 RU2313581C2 (en) 2007-12-27

Family

ID=38106673

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005132440/02A RU2313581C2 (en) 2005-10-20 2005-10-20 Manual plasma quenching method

Country Status (1)

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RU (1) RU2313581C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2482194C2 (en) * 2011-03-15 2013-05-20 Государственное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ИрГУПС (ИрИИТ)) Method of laser processing of gear tooth working surface
RU2560493C2 (en) * 2014-01-09 2015-08-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пермский национальный исследовательский политехнический университет" Plasma thermal processing of article surface layer
CN110628989A (en) * 2019-09-09 2019-12-31 合肥锟擎科技有限责任公司 Plasma arc hardening process for cutting pick body
RU2735698C1 (en) * 2019-10-10 2020-11-06 Виктор Леонидович Князьков Method of electroarc hardening of steel products

Also Published As

Publication number Publication date
RU2313581C2 (en) 2007-12-27

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