EP0304496A4 - Verfahren zum entzundern von walzbändern mit schleifpulver. - Google Patents
Verfahren zum entzundern von walzbändern mit schleifpulver.Info
- Publication number
- EP0304496A4 EP0304496A4 EP19880902612 EP88902612A EP0304496A4 EP 0304496 A4 EP0304496 A4 EP 0304496A4 EP 19880902612 EP19880902612 EP 19880902612 EP 88902612 A EP88902612 A EP 88902612A EP 0304496 A4 EP0304496 A4 EP 0304496A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure
- ποlοsy
- ποlοsu
- zοsh
- area
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
- B24B31/112—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work using magnetically consolidated grinding powder, moved relatively to the workpiece under the influence of pressure
Definitions
- the invention is in possession of a direct access to the product, and more precisely, to the method of abrasive payload 5 payloads of the territory of Kalina.
- the method of abrasive-calculating the number of bogeys of the forest of Okalina (sv, ⁇ , 954 ⁇ ), which is concluded in the first place, is known to be processed in the first place.
- the operating pressure range is 1.5–2.0 bar, and the pressure range of the pressure is lower.
- the pressure range of the pressure is lower.
- the maximum allowable activity may not be equal to exactly 2.0 Sha, but for example, 1.8 or 1.9 Pa.
- the rest is easy: the scaffolds on the floor are the smallest (for example, 7 30 from the beginning, which was available before the beginning of the process
- P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in sl ⁇ s ⁇ be 5-ab ⁇ azivn ⁇ ⁇ sh ⁇ v ⁇ y ⁇ chis ⁇ i ⁇ l ⁇ sy ⁇ ⁇ aliny, l ⁇ ed- usma ⁇ ivayuschem ⁇ yagivanie with na ⁇ yazheniem l ⁇ l ⁇ sy che ⁇ ez ⁇ at me ⁇ e two l ⁇ sled ⁇ va ⁇ eln ⁇ ⁇ asl ⁇ l ⁇ zhennye z ⁇ - us in ⁇ y ⁇ ⁇ susches ⁇ vlyayu ⁇ ⁇ chis ⁇ u ⁇ l ⁇ sy ⁇ u ⁇ em ⁇ i- zha ⁇ iya ab ⁇ azivn ⁇ g ⁇ l ⁇ zha ⁇ d pressure value ⁇ -
- tension at the entrance to this area is important for controlling the magnitude of the tension in front of it and for pulling the belt through the previous zone with the pressure.
- the difference in the strength of the hairline is equal to the strength of its strength when pulling it through the layer that is lying on the bed.
- the pressure is greater than the loss on the forest by the installation of an independent sensor and the internal portions of the wheel due to heavy accidents.
- the zones are up to the value, equal to 60-65 / b - 6 - the margin of safety was reduced, the pressure of the home on the strip in this case was reduced to reduce the voltage indicated below.
- the proposed phrases for calculating the forest from the scale are based on the following treatment.
- the usual word for abrasion-friendly business is that it calculates the profitability of the Windows. It is implemented.
- Dairy block 29 relates to electrical goals with tensioning machines 1,10,19 and with golden dividers 21,24.
- an initial operating parameter pressure on the lane, strained band and other devices
- the installation is provided on the machine, as per the following service, as follows
- Bag ⁇ uzhayu ⁇ l ⁇ sh ⁇ 6 ⁇ ame ⁇ u 5 l ⁇ sh ⁇ 14 ⁇ ame ⁇ u 13 B ⁇ DYA ⁇ C ⁇ m ⁇ schy ⁇ bl ⁇ a 30 zada ⁇ chi ⁇ v 5 izme ⁇ i ⁇ eln ⁇ -vychisli ⁇ elsh ⁇ bl ⁇ 28 and ele ⁇ nyay ⁇ u ⁇ avlyayuschi ⁇ bl ⁇ 29 is ⁇ dshe la ⁇ ame ⁇ y (ma ⁇ a s ⁇ ali, ⁇ lschina, shi ⁇ ina ⁇ l ⁇ sy) zadanshe dia ⁇ az ⁇ ny davleni ⁇ l ⁇ sh ⁇ a on ⁇ l ⁇ su ( for camera 5 ⁇ ⁇ d 1.5 ⁇ Pa,
- Sensors 3,8,11,16 of tension generate signals for tension at the input and output of area 2 for rooms 5 and 13 in measuring and computing unit 28, where the difference ⁇ is calculated:
- the one-way sensor 17 transmits to block 28 signals that are available in good quantity;
- ⁇ 1.8 ⁇ réelle, and the range of tension: 5 ⁇ 5 ⁇ 1 ; ' s ⁇ ; vets ' GB U ; - c ⁇ st e ⁇ mu pressure za ⁇ mi ⁇ ae ⁇ sya in bl ⁇ e 28 d ⁇ e ⁇ da ⁇ sya ⁇ bl ⁇ 29 ⁇ ach ⁇ s ⁇ v ⁇ zadann ⁇ ⁇ azn ⁇ s ⁇ i na ⁇ yazheni ⁇ for ⁇ am ⁇ y 5.
- the range of the measured tension is the same or similar to the order of the difference. Further, at command 29, the distributor 24 starts to increase with an immediate step further on the cylinder 23, increasing further on the 14th to the rule I above.
- the sensor 17 has shown an increase of ⁇ , for example, has become equal to 10%, which may result in less - 13 - to the new section of the high-altitude clear-air area and its cross-section with the clear land.
- Measuring and computing unit 28 is calculated to have a tensile stress of 6 in the space at the end of camera 5: ⁇ ⁇ s - ⁇ 8
- block 29 will then send a command to the divider 24 to increase the pressure in the cylinder 23, which is
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4199247 | 1987-03-03 | ||
SU874199247A SU1586814A1 (ru) | 1987-03-03 | 1987-03-03 | Способ управлени агрегатом абразивно-порошковой очистки полос от окалины |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0304496A4 true EP0304496A4 (de) | 1989-02-02 |
EP0304496A1 EP0304496A1 (de) | 1989-03-01 |
Family
ID=21287412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880902612 Withdrawn EP0304496A1 (de) | 1987-03-03 | 1988-03-02 | Verfahren zum entzundern von walzbändern mit schleifpulver |
Country Status (7)
Country | Link |
---|---|
US (1) | US4920705A (de) |
EP (1) | EP0304496A1 (de) |
JP (1) | JPH02500346A (de) |
AU (1) | AU596516B2 (de) |
BR (1) | BR8805846A (de) |
SU (1) | SU1586814A1 (de) |
WO (1) | WO1988006497A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0777704B2 (ja) * | 1989-12-04 | 1995-08-23 | 松下電器産業株式会社 | 微小研磨方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU954131A1 (ru) * | 1980-09-22 | 1982-08-30 | Череповецкий Филиал Северо-Западного Заочного Политехнического Института | Способ очистки поверхности металлических полос от окалины |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2419448A (en) * | 1947-04-22 | |||
US801403A (en) * | 1904-11-28 | 1905-10-10 | Gen Electric | Scouring-machine. |
US2335196A (en) * | 1940-09-09 | 1943-11-23 | Osborn Mfg Co | Metal cleaning |
GB971874A (en) * | 1961-05-04 | 1964-10-07 | Keelavite Hydraulics Ltd | Apparatus for controlling longitudinal tension |
SU887048A1 (ru) * | 1978-08-04 | 1981-12-07 | Череповецкий Филиал Северо-Западного Заочного Политехнического Института | Устройство дл очистки поверхностей длинномерных прокатных изделий от окалины |
SU1030056A1 (ru) * | 1980-01-04 | 1983-07-23 | Череповецкий Филиал Северо-Западного Заочного Политехнического Института | Устройство дл очистки полосового проката от окалины ферромагнитным порошком |
GB2173722B (en) * | 1984-05-30 | 1988-08-24 | Cherepovets Sev Z Zaochno | Apparatus for removing scale from rolled strips |
JPS61186116A (ja) * | 1985-02-15 | 1986-08-19 | Nippon Steel Corp | ストリツプのスケ−ルブレ−キング装置制御方法 |
-
1987
- 1987-03-03 SU SU874199247A patent/SU1586814A1/ru active
-
1988
- 1988-03-02 US US07/294,066 patent/US4920705A/en not_active Expired - Fee Related
- 1988-03-02 WO PCT/SU1988/000049 patent/WO1988006497A1/ru not_active Application Discontinuation
- 1988-03-02 AU AU14833/88A patent/AU596516B2/en not_active Ceased
- 1988-03-02 JP JP63502601A patent/JPH02500346A/ja active Pending
- 1988-03-02 BR BR888805846A patent/BR8805846A/pt unknown
- 1988-03-02 EP EP19880902612 patent/EP0304496A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU954131A1 (ru) * | 1980-09-22 | 1982-08-30 | Череповецкий Филиал Северо-Западного Заочного Политехнического Института | Способ очистки поверхности металлических полос от окалины |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Band 11, Nr. 10 (M-552)[2457], 10. Januar 1987; & JP-A-61 186 116 (NIPPON STEEL CORP.) 19.08.1986 * |
See also references of WO8806497A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1988006497A1 (en) | 1988-09-07 |
EP0304496A1 (de) | 1989-03-01 |
AU596516B2 (en) | 1990-05-03 |
BR8805846A (pt) | 1989-10-31 |
SU1586814A1 (ru) | 1990-08-23 |
US4920705A (en) | 1990-05-01 |
AU1483388A (en) | 1988-09-26 |
JPH02500346A (ja) | 1990-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19881102 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT DE FR GB SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19890202 |
|
17Q | First examination report despatched |
Effective date: 19900618 |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CHEREPOVETSKY FILIAL VOLOGODSKOGO POLITEKHNICHESKO |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19921001 |