RU96104310A - METHOD FOR PRODUCING HOLE - Google Patents

METHOD FOR PRODUCING HOLE

Info

Publication number
RU96104310A
RU96104310A RU96104310/02A RU96104310A RU96104310A RU 96104310 A RU96104310 A RU 96104310A RU 96104310/02 A RU96104310/02 A RU 96104310/02A RU 96104310 A RU96104310 A RU 96104310A RU 96104310 A RU96104310 A RU 96104310A
Authority
RU
Russia
Prior art keywords
hole
producing hole
steel
heat
producing
Prior art date
Application number
RU96104310/02A
Other languages
Russian (ru)
Other versions
RU2092284C1 (en
Inventor
М.В. Казачков
Original Assignee
М.В. Казачков
Filing date
Publication date
Application filed by М.В. Казачков filed Critical М.В. Казачков
Priority to RU96104310A priority Critical patent/RU2092284C1/en
Priority claimed from RU96104310A external-priority patent/RU2092284C1/en
Application granted granted Critical
Publication of RU2092284C1 publication Critical patent/RU2092284C1/en
Publication of RU96104310A publication Critical patent/RU96104310A/en

Links

Claims (1)

Способ получения отверстия в термически обработанных листовых материалах, включающий отпуск стали, отличающийся тем, что получают отверстие в термически обработанных листовых материалах в зоне сверления, листовую сталь нагревают путем трения вращающимся стальным стержнем с плоским концом до синего цвета, после чего дают остыть, далее сверлят отверстие обычным сверлом.A method of producing a hole in heat-treated sheet materials, comprising tempering steel, characterized in that a hole is obtained in heat-treated sheet materials in the drilling zone, the sheet steel is heated by friction with a rotating steel rod with a flat end to blue, then allowed to cool, then drilled hole with a conventional drill.
RU96104310A 1996-03-05 1996-03-05 Method of hole drilling RU2092284C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96104310A RU2092284C1 (en) 1996-03-05 1996-03-05 Method of hole drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96104310A RU2092284C1 (en) 1996-03-05 1996-03-05 Method of hole drilling

Publications (2)

Publication Number Publication Date
RU2092284C1 RU2092284C1 (en) 1997-10-10
RU96104310A true RU96104310A (en) 1998-02-27

Family

ID=20177707

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96104310A RU2092284C1 (en) 1996-03-05 1996-03-05 Method of hole drilling

Country Status (1)

Country Link
RU (1) RU2092284C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103769641A (en) * 2013-12-20 2014-05-07 柳州正菱集团有限公司 Technology for drilling small holes in two side planes of automobile bearing support

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