BRPI0716636B1 - Liga de ferro fundido estável à temperatura - Google Patents
Liga de ferro fundido estável à temperatura Download PDFInfo
- Publication number
- BRPI0716636B1 BRPI0716636B1 BRPI0716636-2B1A BRPI0716636A BRPI0716636B1 BR PI0716636 B1 BRPI0716636 B1 BR PI0716636B1 BR PI0716636 A BRPI0716636 A BR PI0716636A BR PI0716636 B1 BRPI0716636 B1 BR PI0716636B1
- Authority
- BR
- Brazil
- Prior art keywords
- cast iron
- iron alloy
- weight
- temperature stable
- alloy according
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims description 28
- 239000000956 alloy Substances 0.000 title claims description 28
- 229910001018 Cast iron Inorganic materials 0.000 title claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- -1 chromium carbides Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical compound [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200601155A DK176960B1 (da) | 2006-09-08 | 2006-09-08 | Temperaturstabil støbejernslegering samt anvendelse heraf |
| DKPA200601155 | 2006-09-08 | ||
| PCT/IB2007/052214 WO2008029305A1 (en) | 2006-09-08 | 2007-06-12 | Temperature-stable cast-iron alloy and its use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0716636A2 BRPI0716636A2 (pt) | 2012-12-25 |
| BRPI0716636B1 true BRPI0716636B1 (pt) | 2014-10-29 |
Family
ID=39156875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0716636-2B1A BRPI0716636B1 (pt) | 2006-09-08 | 2007-06-12 | Liga de ferro fundido estável à temperatura |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20110042051A1 (da) |
| EP (1) | EP2059622A1 (da) |
| CN (1) | CN101512031B (da) |
| BR (1) | BRPI0716636B1 (da) |
| DK (1) | DK176960B1 (da) |
| MX (1) | MX2009002119A (da) |
| RU (1) | RU2430182C2 (da) |
| UA (1) | UA93557C2 (da) |
| WO (1) | WO2008029305A1 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230123B (zh) * | 2011-06-17 | 2013-10-02 | 湖南长高新材料股份有限公司 | 一种铬系变质耐磨铸铁及其制备方法 |
| CN103741015A (zh) * | 2013-12-27 | 2014-04-23 | 黄忠波 | 一种高耐磨性的高温稳定的铸铁合金 |
| CN103741011A (zh) * | 2013-12-27 | 2014-04-23 | 黄忠波 | 一种高耐磨性的温度稳定的铸铁合金 |
| IT201900012738A1 (it) | 2019-07-24 | 2021-01-24 | Freni Brembo Spa | Ghisa, in particolare per componenti di freni a disco |
| EA037998B1 (ru) * | 2020-01-10 | 2021-06-22 | Физули Расул оглы Расулов | Легированный материал для получения износостойких и коррозионностойких деталей |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543413A (en) * | 1968-12-18 | 1970-12-01 | Hanford Foundry Co | Removable clinker cooler grate plates and support frame therefor |
| DE2818734A1 (de) * | 1978-04-28 | 1979-10-31 | Wahl Verschleiss Tech | Beschussbestaendiger koerper |
| FR2447753A1 (fr) * | 1979-02-05 | 1980-08-29 | Thome Cromback Acieries | Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede |
| SU960297A1 (ru) * | 1980-06-23 | 1982-09-23 | Всесоюзный научно-исследовательский и проектно-технологический институт угольного машиностроения | Чугун |
| US4477283A (en) * | 1981-07-21 | 1984-10-16 | Eddie K. Wilson, Sr. | Process and apparatus for producing hydraulic cements |
| SU1541299A1 (ru) * | 1988-05-12 | 1990-02-07 | Научно-производственное объединение по механизации, роботизации труда и совершенствованию ремонтного обеспечения на предприятиях черной металлургии "Черметмеханизация" | Чугун |
| CN1027548C (zh) * | 1989-05-06 | 1995-02-01 | 机械电子工业部沈阳铸造研究所 | 抗磨损腐蚀奥氏体铸铁及制造技术 |
| US5202087A (en) * | 1992-07-31 | 1993-04-13 | The Carondelet Corporation | Cement cooler grate alloy |
| CN1028376C (zh) * | 1993-06-11 | 1995-05-10 | 山东省冶金研究所 | 一种低碳高铬铸铁耐磨材料 |
| US5674449A (en) * | 1995-05-25 | 1997-10-07 | Winsert, Inc. | Iron base alloys for internal combustion engine valve seat inserts, and the like |
| AU2003902535A0 (en) * | 2003-05-22 | 2003-06-05 | Weir Warman Ltd | Wear resistant cast iron |
-
2006
- 2006-09-08 DK DKPA200601155A patent/DK176960B1/da not_active IP Right Cessation
-
2007
- 2007-06-12 CN CN2007800329727A patent/CN101512031B/zh not_active Expired - Fee Related
- 2007-06-12 RU RU2009106999A patent/RU2430182C2/ru not_active IP Right Cessation
- 2007-06-12 EP EP20070766720 patent/EP2059622A1/en not_active Withdrawn
- 2007-06-12 WO PCT/IB2007/052214 patent/WO2008029305A1/en not_active Ceased
- 2007-06-12 UA UAA200901098A patent/UA93557C2/ru unknown
- 2007-06-12 MX MX2009002119A patent/MX2009002119A/es active IP Right Grant
- 2007-06-12 BR BRPI0716636-2B1A patent/BRPI0716636B1/pt not_active IP Right Cessation
- 2007-06-12 US US12/377,043 patent/US20110042051A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DK176960B1 (da) | 2010-07-26 |
| CN101512031A (zh) | 2009-08-19 |
| CN101512031B (zh) | 2010-12-08 |
| WO2008029305A1 (en) | 2008-03-13 |
| RU2430182C2 (ru) | 2011-09-27 |
| BRPI0716636A2 (pt) | 2012-12-25 |
| DK200601155A (da) | 2008-03-09 |
| US20110042051A1 (en) | 2011-02-24 |
| MX2009002119A (es) | 2009-03-09 |
| EP2059622A1 (en) | 2009-05-20 |
| RU2009106999A (ru) | 2010-10-20 |
| UA93557C2 (ru) | 2011-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/06/2007, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 9A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |