SU891399A1 - Method of working articles by abrasive disgs - Google Patents
Method of working articles by abrasive disgs Download PDFInfo
- Publication number
- SU891399A1 SU891399A1 SU802921000A SU2921000A SU891399A1 SU 891399 A1 SU891399 A1 SU 891399A1 SU 802921000 A SU802921000 A SU 802921000A SU 2921000 A SU2921000 A SU 2921000A SU 891399 A1 SU891399 A1 SU 891399A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- abrasive
- circle
- disgs
- cutting part
- processing
- Prior art date
Links
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- Polishing Bodies And Polishing Tools (AREA)
Description
II
Изобретение относитс к шлифованию металлов с применением охлаждающих жидкостей .The invention relates to the grinding of metals with the use of coolants.
Известен способ обработки изделий абразивными инструментами, прн котором деталь вращают с посто нной угловой скоростью, а центр детали перемещают по двум взаимно перпендикул рным направлени м, одно из которых (исходное) совпадает с линией, соедин ющей центры детали и инструмента и точку контакта инструмента и детали 1 .The known method of processing products with abrasive tools, prn of which the part is rotated at a constant angular velocity, and the center of the part is moved in two mutually perpendicular directions, one of which (initial) coincides with the line connecting the centers of the part and tool and the contact point of the tool details 1.
Однако этот способ не позвол ет осуществить черновое и чистовое шлифование без переустановки детали на одном рабочем месте.,However, this method does not allow to carry out roughing and finishing grinding without reinstalling the part at one workplace.
Наиболее близким по технической сущности к изобретению вл етс способ повышени эксплуатационных качеств абразивного инструмента, согласно которому изменение эксплуатационных качеств абразивного инструмента , например износостойкости и режущей способности, осуществл ют пропиткой круга растворами отверждающих веществ с последующей сушкой н термообработкой и процессThe closest in technical essence to the invention is a method of improving the performance of an abrasive tool, according to which a change in the performance of an abrasive tool, such as wear resistance and cutting ability, is carried out by impregnating a circle with curing agent solutions followed by drying and heat treatment.
. обработки ведут с применением охлаждающей жидкости 2.. processing lead with the use of coolant 2.
Однако известный способ не позвол ет регулировать режущую способность круга в процессе обработки без переустановки детали на одном рабочем месте.However, the known method does not allow adjustment of the cutting ability of the wheel during machining without re-installing the part in one workplace.
Цель изобретени - обеспечение возможности регулировани режущей способности круга в процессе обработки.The purpose of the invention is to provide the ability to regulate the cutting ability of a circle during processing.
Поставленна цель достигаетс тем, что в The goal is achieved by the fact that
10 процессе шлифовани , режущую часть круга погружают в воду илн водную эмульсию с последующим ее замораживанием в порах круга н процесс обработки ведут при минусовых температурах режущей части, производ ее 10 of the grinding process, the cutting part of the circle is immersed in water or an aqueous emulsion, followed by freezing it in the pores of the circle and the treatment is carried out at sub-zero temperatures of the cutting part, its production
ts охлаждение хладагентом, например жидким азотом.ts refrigerant coolant eg liquid nitrogen.
На фиг. 1 показано устройство дл осуществлени предлагаемого способа, общнй вид; на фиг. 2 - узел 1 на фиг. 1.FIG. 1 shows a device for carrying out the proposed method, a general view; in fig. 2 — node 1 in FIG. one.
2020
Шлифовальный круг 1 посажен на цшшндрическую оправку 2. Обработка детали 3 осуществл етс кругом 1, пропитанным водой или водной эмульсией 4 из бака 5. ЗатемThe grinding wheel 1 is set on a grinding mandrel 2. The treatment of the part 3 is carried out in a circle 1 soaked with water or water emulsion 4 from the tank 5. Then
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802921000A SU891399A1 (en) | 1980-05-08 | 1980-05-08 | Method of working articles by abrasive disgs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802921000A SU891399A1 (en) | 1980-05-08 | 1980-05-08 | Method of working articles by abrasive disgs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU891399A1 true SU891399A1 (en) | 1981-12-23 |
Family
ID=20894308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802921000A SU891399A1 (en) | 1980-05-08 | 1980-05-08 | Method of working articles by abrasive disgs |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU891399A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732889A (en) * | 2021-08-02 | 2021-12-03 | 山西中聚晶科半导体有限公司 | Sapphire seed crystal grinding device |
-
1980
- 1980-05-08 SU SU802921000A patent/SU891399A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732889A (en) * | 2021-08-02 | 2021-12-03 | 山西中聚晶科半导体有限公司 | Sapphire seed crystal grinding device |
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