RU2014108900A - METHOD FOR GROUP FIRMWARE OF HOLES AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR GROUP FIRMWARE OF HOLES AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2014108900A RU2014108900A RU2014108900/02A RU2014108900A RU2014108900A RU 2014108900 A RU2014108900 A RU 2014108900A RU 2014108900/02 A RU2014108900/02 A RU 2014108900/02A RU 2014108900 A RU2014108900 A RU 2014108900A RU 2014108900 A RU2014108900 A RU 2014108900A
- Authority
- RU
- Russia
- Prior art keywords
- holes
- electrodes
- hole
- group
- sectional area
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
1. Способ групповой прошивки отверстий в металлических деталях, осуществляемый одновременно несколькими электродами, отличающийся тем, что при прошивке отверстий после вскрытия отверстия электроды перемещают в направлении подачи до прижима любого из них к отверстию в диэлектрической решетке.2. Устройство для реализации способа групповой прошивки отверстий, содержащее электроды, отличающееся тем, что в него введена диэлектрическая решетка, оси отверстия которой совмещены с осями электродов, площадь сечения отверстий выполнена не менее минимальной площади сечения отверстия в детали со стороны выхода из нее электродов.1. The method of group flashing holes in metal parts, carried out simultaneously by several electrodes, characterized in that when flashing holes after opening the holes, the electrodes are moved in the feed direction until any of them is pressed against the hole in the dielectric lattice. 2. A device for implementing the method of group hole piercing, containing electrodes, characterized in that a dielectric grating is introduced into it, the axis of the holes of which are aligned with the axes of the electrodes, the cross-sectional area of the holes is made not less than the minimum cross-sectional area of the hole in the part from the electrodes exit side.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014108900A RU2625378C2 (en) | 2014-03-06 | 2014-03-06 | Method of group hole drilling and device for its implementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014108900A RU2625378C2 (en) | 2014-03-06 | 2014-03-06 | Method of group hole drilling and device for its implementation |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014108900A true RU2014108900A (en) | 2015-09-20 |
RU2625378C2 RU2625378C2 (en) | 2017-07-13 |
Family
ID=54147419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014108900A RU2625378C2 (en) | 2014-03-06 | 2014-03-06 | Method of group hole drilling and device for its implementation |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2625378C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU187184U1 (en) * | 2018-11-06 | 2019-02-22 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | CONDUCTOR FOR ELECTROEROSION PROCESSING DEEP MICRO-HOLE |
RU2697751C1 (en) * | 2019-03-27 | 2019-08-19 | Аскар Джамилевич Мингажев | Method of making perforated holes in a hollow blade of a turbine from heat-resistant alloy |
RU2708723C1 (en) * | 2019-04-22 | 2019-12-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Method of forming perforated holes on turbine hollow blade feather from heat-resistant alloy |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU598293A1 (en) * | 1973-06-08 | 1981-08-07 | Ордена Трудового Красного Знамениэкспериментальный Научно-Исследовательскийинститут Металлорежущих Ctahkob | Method of electroerosion processing of shaped surfaces |
SU541624A1 (en) * | 1975-10-21 | 1977-01-05 | Предприятие П/Я В-8683 | The method of electrospark flashing a group of holes in shells of variable thickness |
SU946875A1 (en) * | 1979-12-07 | 1982-07-30 | Предприятие П/Я А-7204 | Multielectrode tool for electric discharge piercing of holes |
US8710392B2 (en) * | 2011-06-29 | 2014-04-29 | United Technologies Corporation | Electric discharge machining hole drilling |
RU137221U1 (en) * | 2013-04-24 | 2014-02-10 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") | ELECTRODE INSTRUMENT FOR ELECTROEROSION FIRMING OF DEEP HOLES |
-
2014
- 2014-03-06 RU RU2014108900A patent/RU2625378C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2625378C2 (en) | 2017-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170825 |