DE1758724A1 - Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot - Google Patents
Verfahren zur Erhoehung der Verschleissfestigkeit von StahlschrotInfo
- Publication number
- DE1758724A1 DE1758724A1 DE19681758724 DE1758724A DE1758724A1 DE 1758724 A1 DE1758724 A1 DE 1758724A1 DE 19681758724 DE19681758724 DE 19681758724 DE 1758724 A DE1758724 A DE 1758724A DE 1758724 A1 DE1758724 A1 DE 1758724A1
- Authority
- DE
- Germany
- Prior art keywords
- steel shot
- shot
- steel
- wear resistance
- weight
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 20
- 239000010959 steel Substances 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 238000005422 blasting Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 239000011572 manganese Substances 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000161 steel melt Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- -1 steam Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Coating By Spraying Or Casting (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681758724 DE1758724A1 (de) | 1968-07-30 | 1968-07-30 | Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot |
| SE10085/69A SE344078B (enrdf_load_stackoverflow) | 1968-07-30 | 1969-07-16 | |
| US842876A US3649370A (en) | 1968-07-30 | 1969-07-18 | Process for improving the wear resistance of steel shot |
| GB1226909D GB1226909A (enrdf_load_stackoverflow) | 1968-07-30 | 1969-07-22 | |
| CH1133069A CH520770A (de) | 1968-07-30 | 1969-07-24 | Verfahren zur Erhöhung der Verschleissfestigkeit von Stahlschrot |
| LU59161A LU59161A1 (de) | 1968-07-30 | 1969-07-24 | Verfahren zur Erhöhung der Verschleißfestigkeit von Stahlschrot |
| AT725669A AT317959B (de) | 1968-07-30 | 1969-07-28 | Verfahren zur Erhöhung der Verschleißfestigkeit von Stahlschrot |
| NL6911575A NL6911575A (enrdf_load_stackoverflow) | 1968-07-30 | 1969-07-29 | |
| FR6925967A FR2013995A1 (enrdf_load_stackoverflow) | 1968-07-30 | 1969-07-29 | |
| BE736815A BE736815A (enrdf_load_stackoverflow) | 1968-07-30 | 1969-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681758724 DE1758724A1 (de) | 1968-07-30 | 1968-07-30 | Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1758724A1 true DE1758724A1 (de) | 1971-02-11 |
Family
ID=5695191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681758724 Pending DE1758724A1 (de) | 1968-07-30 | 1968-07-30 | Verfahren zur Erhoehung der Verschleissfestigkeit von Stahlschrot |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3649370A (enrdf_load_stackoverflow) |
| AT (1) | AT317959B (enrdf_load_stackoverflow) |
| BE (1) | BE736815A (enrdf_load_stackoverflow) |
| CH (1) | CH520770A (enrdf_load_stackoverflow) |
| DE (1) | DE1758724A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2013995A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1226909A (enrdf_load_stackoverflow) |
| LU (1) | LU59161A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6911575A (enrdf_load_stackoverflow) |
| SE (1) | SE344078B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023985A (en) * | 1975-09-29 | 1977-05-17 | Cleveland Metal Abrasive, Inc. | Steel abrasives and method for producing same |
| US4071381A (en) * | 1976-09-07 | 1978-01-31 | Cleveland Metal Abrasive, Inc. | Steel abrasive materials |
| SE447393B (sv) * | 1978-09-27 | 1986-11-10 | Sumitomo Electric Industries | Forfarande for framstellning av ett varmsmitt material av pulver |
| US5865385A (en) * | 1997-02-21 | 1999-02-02 | Arnett; Charles R. | Comminuting media comprising martensitic/austenitic steel containing retained work-transformable austenite |
| RU2541262C2 (ru) * | 2013-04-15 | 2015-02-10 | Василий Серафимович Колпаков | Металлокерамическая дробь |
-
1968
- 1968-07-30 DE DE19681758724 patent/DE1758724A1/de active Pending
-
1969
- 1969-07-16 SE SE10085/69A patent/SE344078B/xx unknown
- 1969-07-18 US US842876A patent/US3649370A/en not_active Expired - Lifetime
- 1969-07-22 GB GB1226909D patent/GB1226909A/en not_active Expired
- 1969-07-24 LU LU59161A patent/LU59161A1/de unknown
- 1969-07-24 CH CH1133069A patent/CH520770A/de not_active IP Right Cessation
- 1969-07-28 AT AT725669A patent/AT317959B/de not_active IP Right Cessation
- 1969-07-29 NL NL6911575A patent/NL6911575A/xx unknown
- 1969-07-29 FR FR6925967A patent/FR2013995A1/fr not_active Withdrawn
- 1969-07-30 BE BE736815A patent/BE736815A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3649370A (en) | 1972-03-14 |
| GB1226909A (enrdf_load_stackoverflow) | 1971-03-31 |
| NL6911575A (enrdf_load_stackoverflow) | 1970-02-03 |
| AT317959B (de) | 1974-09-25 |
| FR2013995A1 (enrdf_load_stackoverflow) | 1970-04-10 |
| BE736815A (enrdf_load_stackoverflow) | 1970-01-30 |
| LU59161A1 (de) | 1970-01-20 |
| SE344078B (enrdf_load_stackoverflow) | 1972-03-27 |
| CH520770A (de) | 1972-03-31 |
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