NO134036B - - Google Patents
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- Publication number
- NO134036B NO134036B NO1355/72A NO135572A NO134036B NO 134036 B NO134036 B NO 134036B NO 1355/72 A NO1355/72 A NO 1355/72A NO 135572 A NO135572 A NO 135572A NO 134036 B NO134036 B NO 134036B
- Authority
- NO
- Norway
- Prior art keywords
- drill
- cutting edge
- groove
- bit
- cutting
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 claims description 60
- 238000007664 blowing Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
- 101100242191 Tetraodon nigroviridis rho gene Proteins 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/118—Refining the metal by circulating the metal under, over or around weirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00227476A US3809146A (en) | 1972-02-18 | 1972-02-18 | Method of opening an intermediate vessel nozzle for continuous casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134036B true NO134036B (ja) | 1976-05-03 |
| NO134036C NO134036C (ja) | 1976-08-11 |
Family
ID=22853255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1355/72A NO134036C (ja) | 1972-02-18 | 1972-04-19 |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US3809146A (ja) |
| JP (1) | JPS5145536B2 (ja) |
| AR (1) | AR192926A1 (ja) |
| AT (1) | AT322126B (ja) |
| AU (1) | AU464015B2 (ja) |
| BE (1) | BE781901A (ja) |
| BR (1) | BR7202269D0 (ja) |
| CA (1) | CA951488A (ja) |
| CS (1) | CS193021B2 (ja) |
| DD (1) | DD101581A5 (ja) |
| DK (1) | DK129771B (ja) |
| ES (1) | ES401949A1 (ja) |
| FR (1) | FR2172057B1 (ja) |
| GB (1) | GB1391984A (ja) |
| HU (1) | HU172909B (ja) |
| IE (1) | IE36273B1 (ja) |
| IT (1) | IT958752B (ja) |
| NL (1) | NL172837C (ja) |
| NO (1) | NO134036C (ja) |
| PL (1) | PL70040B1 (ja) |
| RO (1) | RO59235A (ja) |
| SU (1) | SU504462A3 (ja) |
| YU (1) | YU36456B (ja) |
| ZA (1) | ZA722239B (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1492533A (en) * | 1973-11-23 | 1977-11-23 | Flogates Ltd | Pouring of metals |
| DE2361344C3 (de) * | 1973-12-08 | 1978-11-23 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Verfahren beim Eingießen von Metall in eine Stranggießkokille |
| GB1575601A (en) * | 1976-01-22 | 1980-09-24 | Didier Werke Ag | Refractory structures for outlet valves for metallurgical vessels |
| JPS53115617A (en) * | 1977-03-22 | 1978-10-09 | Sumitomo Metal Ind | Reducing of large impurities of continuous casted segment |
| DE2836409C2 (de) * | 1978-08-19 | 1982-07-22 | Stopinc AG, Zug | Vorrichtung zum Einführen von Behandlungsstoffen in die in einem metallurgischen Gefäß enthaltene Schmelze |
| FR2433995A1 (fr) * | 1978-08-24 | 1980-03-21 | Daussan & Co | Procede et dispositif pour deboucher l'orifice de coulee d'un recipient metallurgique |
| CA1141174A (en) * | 1979-10-31 | 1983-02-15 | Guy Savard | Homogenization of metal using gas |
| US4424955A (en) * | 1981-10-05 | 1984-01-10 | Korf Technologies, Inc. | Apparatus for treating liquid metal in a vessel |
| ATA511281A (de) * | 1981-11-27 | 1987-03-15 | Zimmermann & Jansen Gmbh | Vorrichtung zum stranggiessen von metallen |
| US4697632A (en) * | 1982-06-11 | 1987-10-06 | Howmet Turbine Components Corporation | Ceramic porous bodies suitable for use with superalloys |
| US4789140A (en) * | 1982-06-11 | 1988-12-06 | Howmet Turbine Components Corporation | Ceramic porous bodies suitable for use with superalloys |
| FR2533473A1 (fr) * | 1982-09-28 | 1984-03-30 | Detalle Richard | Mode de controle et d'ouverture des orifices de coulee des recipients conteneurs de metaux liquides et autres, et dispositif de mise en oeuvre |
| US4520860A (en) * | 1983-02-28 | 1985-06-04 | Manfred Haissig | Horizontal continuous casting apparatus |
| US4602729A (en) * | 1983-03-24 | 1986-07-29 | Flo-Con Systems, Inc. | Stationary plate and well nozzle for use in a sliding gate valve |
| GB8412101D0 (en) * | 1984-05-11 | 1984-06-20 | Flogates Ltd | Metal teeming apparatus |
| DE3718890C1 (de) * | 1987-06-05 | 1988-03-31 | Stopinc Ag | Verfahren zum Einfuehren von Spuelgas in eine einen Schiebeverschluss aufweisende Ausgussoeffnung metallurgischer Gefaesse |
| US5004131A (en) * | 1990-04-16 | 1991-04-02 | Bethlehem Steel Corporation | Molten metal slide gate valve |
| JPH10298630A (ja) * | 1997-02-25 | 1998-11-10 | Tokyo Yogyo Co Ltd | 溶融金属用取鍋の底吹きガスの吹き込み装置 |
| JP6733854B1 (ja) * | 2019-01-30 | 2020-08-05 | Ｊｆｅスチール株式会社 | スライディングノズル装置の制御方法及び鋳片の製造方法 |
| CN112756598A (zh) * | 2021-01-22 | 2021-05-07 | 江苏高鑫高温新材料科技有限公司 | 耐冲涮耐磨的超长寿命中间包上水口 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320053A (en) * | 1964-09-25 | 1967-05-16 | Bethlehem Steel Corp | Method of injecting gases into steel melts |
| US3581948A (en) * | 1969-08-11 | 1971-06-01 | Interstop Ag | Sliding gate of a casting ladle for pouring liquid metals |
| US3684267A (en) * | 1970-01-12 | 1972-08-15 | United States Steel Corp | Apparatus for introducing gas to hot metal in a bottom-pour vessel |
| US3773226A (en) * | 1970-04-23 | 1973-11-20 | Didier Werke Ag | Container with sliding shutter for a liquid melt |
-
1972
- 1972-02-18 US US00227476A patent/US3809146A/en not_active Expired - Lifetime
- 1972-04-04 ZA ZA722239A patent/ZA722239B/xx unknown
- 1972-04-10 AU AU40959/72A patent/AU464015B2/en not_active Expired
- 1972-04-10 BE BE781901A patent/BE781901A/xx not_active IP Right Cessation
- 1972-04-10 IE IE466/72A patent/IE36273B1/xx unknown
- 1972-04-12 AR AR241415A patent/AR192926A1/es active
- 1972-04-12 FR FR7212720A patent/FR2172057B1/fr not_active Expired
- 1972-04-13 NL NLAANVRAGE7204984,A patent/NL172837C/xx not_active IP Right Cessation
- 1972-04-17 IT IT68197/72A patent/IT958752B/it active
- 1972-04-17 BR BR2269/72A patent/BR7202269D0/pt unknown
- 1972-04-17 GB GB1768272A patent/GB1391984A/en not_active Expired
- 1972-04-18 DK DK189372AA patent/DK129771B/da not_active IP Right Cessation
- 1972-04-19 NO NO1355/72A patent/NO134036C/no unknown
- 1972-04-19 CA CA140,036,A patent/CA951488A/en not_active Expired
- 1972-04-19 PL PL1972154824A patent/PL70040B1/pl unknown
- 1972-04-20 RO RO70625A patent/RO59235A/ro unknown
- 1972-04-20 ES ES401949A patent/ES401949A1/es not_active Expired
- 1972-04-20 JP JP47040008A patent/JPS5145536B2/ja not_active Expired
- 1972-04-20 SU SU1775752A patent/SU504462A3/ru active
- 1972-04-20 YU YU01059/72A patent/YU36456B/xx unknown
- 1972-04-20 AT AT347072A patent/AT322126B/de not_active IP Right Cessation
-
1973
- 1973-02-16 DD DD168912A patent/DD101581A5/xx unknown
- 1973-02-16 HU HU73UE00000032A patent/HU172909B/hu unknown
- 1973-02-19 CS CS731182A patent/CS193021B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1391984A (en) | 1975-04-23 |
| IE36273L (en) | 1973-08-18 |
| FR2172057A1 (ja) | 1973-09-28 |
| AU4095972A (en) | 1973-10-18 |
| DE2218155B2 (de) | 1977-06-23 |
| BR7202269D0 (pt) | 1973-09-25 |
| DE2218155A1 (de) | 1973-08-23 |
| IE36273B1 (en) | 1976-09-29 |
| JPS5145536B2 (ja) | 1976-12-04 |
| NO134036C (ja) | 1976-08-11 |
| RO59235A (ja) | 1976-02-15 |
| NL172837C (nl) | 1983-11-01 |
| AT322126B (de) | 1975-05-12 |
| NL7204984A (ja) | 1973-08-21 |
| DD101581A5 (ja) | 1973-11-12 |
| US3809146A (en) | 1974-05-07 |
| BE781901A (fr) | 1972-10-11 |
| IT958752B (it) | 1973-10-30 |
| YU36456B (en) | 1984-02-29 |
| SU504462A3 (ru) | 1976-02-25 |
| FR2172057B1 (ja) | 1978-02-10 |
| JPS4893530A (ja) | 1973-12-04 |
| HU172909B (hu) | 1978-12-28 |
| AU464015B2 (en) | 1975-07-24 |
| ZA722239B (en) | 1972-12-27 |
| CS193021B2 (en) | 1979-09-17 |
| YU105972A (en) | 1982-02-25 |
| DK129771B (da) | 1974-11-18 |
| CA951488A (en) | 1974-07-23 |
| ES401949A1 (es) | 1975-10-16 |
| DK129771C (ja) | 1975-04-28 |
| AR192926A1 (es) | 1973-03-21 |
| PL70040B1 (ja) | 1973-12-31 |
| NL172837B (nl) | 1983-06-01 |
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