SK281891B6 - Spôsob výroby pásu zo semiferitickej nehrdzavejúcej ocele plynulým odlievaním roztaveného kovu a zariadenie na vykonávanie spôsobu - Google Patents
Spôsob výroby pásu zo semiferitickej nehrdzavejúcej ocele plynulým odlievaním roztaveného kovu a zariadenie na vykonávanie spôsobu Download PDFInfo
- Publication number
- SK281891B6 SK281891B6 SK3667-91A SK366791A SK281891B6 SK 281891 B6 SK281891 B6 SK 281891B6 SK 366791 A SK366791 A SK 366791A SK 281891 B6 SK281891 B6 SK 281891B6
- Authority
- SK
- Slovakia
- Prior art keywords
- strip
- crystallizer
- rollers
- cooling
- solidified
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title claims description 14
- 238000009749 continuous casting Methods 0.000 title description 3
- 238000005266 casting Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 230000000171 quenching effect Effects 0.000 claims abstract description 20
- 238000010791 quenching Methods 0.000 claims abstract description 19
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 235000010288 sodium nitrite Nutrition 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 235000010333 potassium nitrate Nutrition 0.000 claims description 2
- 239000004323 potassium nitrate Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 229910000734 martensite Inorganic materials 0.000 description 6
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 239000010965 430 stainless steel Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS913667A CZ284474B6 (cs) | 1991-12-03 | 1991-12-03 | Způsob a zařízení pro výrobu semi-feritického pásu z nerezové oceli z roztaveného kovu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK366791A3 SK366791A3 (en) | 1996-08-07 |
| SK281891B6 true SK281891B6 (sk) | 2001-08-06 |
Family
ID=5377405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK3667-91A SK281891B6 (sk) | 1991-12-03 | 1991-12-03 | Spôsob výroby pásu zo semiferitickej nehrdzavejúcej ocele plynulým odlievaním roztaveného kovu a zariadenie na vykonávanie spôsobu |
Country Status (2)
| Country | Link |
|---|---|
| CZ (1) | CZ284474B6 (cs) |
| SK (1) | SK281891B6 (cs) |
-
1991
- 1991-12-03 SK SK3667-91A patent/SK281891B6/sk unknown
- 1991-12-03 CZ CS913667A patent/CZ284474B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ284474B6 (cs) | 1998-12-16 |
| SK366791A3 (en) | 1996-08-07 |
| CZ366791A3 (en) | 1993-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU644672B2 (en) | Method and device for manufacturing a semi-ferritic stainless steel strip from molten metal | |
| KR101094568B1 (ko) | 낮은 표면 거칠기와 낮은 다공성을 가진 캐스팅 강 스트립 | |
| UA55398C2 (uk) | Спосіб виготовлення тонкої стрічки з феритної нержавіючої сталі та тонка сталева стрічка, виготовлена цим способом | |
| KR100665164B1 (ko) | 강 스트립 및 강 스트립 생산방법 | |
| SK281891B6 (sk) | Spôsob výroby pásu zo semiferitickej nehrdzavejúcej ocele plynulým odlievaním roztaveného kovu a zariadenie na vykonávanie spôsobu | |
| RU2025198C1 (ru) | Способ изготовления ленты из полуферритной нержавеющей стали и устройство для его осуществления | |
| CN110756752A (zh) | 一种薄带连铸布流除渣方法 | |
| KR20030064762A (ko) | 강 스트립 제조 방법 | |
| KR100225685B1 (ko) | 세미 페라이트(semi-ferritic) 스텐레스강 스트립을 제조하기 위한 방법 및 장치 | |
| KR20080032647A (ko) | 얇은 강철 스트립의 제조방법 | |
| PL169531B1 (pl) | Sposób i urządzenie do wytwarzania taśmy ze stali nierdzewnej półferrytycznej | |
| HU215987B (hu) | Eljárás és berendezés félferrites rozsdamentes acélszalag fémolvadékból történő folyamatos előállítására | |
| Demarez et al. | Process and Equipment for the Manufacture of a Ferritic Stainless Steel Strip From Molten Metal | |
| JP3266404B2 (ja) | 金属薄帯の製造方法及び装置 | |
| SU933196A1 (ru) | Способ непрерывной разливки металла | |
| JPS6036631A (ja) | アルミニウム合金鋳塊の製造方法 | |
| KR101320359B1 (ko) | 열연코일의 에지결함 예측 장치 및 그 방법 | |
| Zeze et al. | Method of continuously casting double-layered metallic material | |
| JPH01127147A (ja) | 溶融金属の鋳造方法 | |
| KR20130099284A (ko) | 열연코일의 에지결함 예측장치 및 그 방법 | |
| Pfeifer et al. | Direct strip casting with unequal diameter rolls | |
| Liebermann et al. | Casting in an Exothermic Reduction Atmosphere | |
| JPS6127144B2 (cs) |