DE2129959A1 - Reib-,Mahl-,Schleif- oder dergleichen-Scheibe fuer Zerfaserungs- und Verfeinerungsmaschinen - Google Patents
Reib-,Mahl-,Schleif- oder dergleichen-Scheibe fuer Zerfaserungs- und VerfeinerungsmaschinenInfo
- Publication number
- DE2129959A1 DE2129959A1 DE19712129959 DE2129959A DE2129959A1 DE 2129959 A1 DE2129959 A1 DE 2129959A1 DE 19712129959 DE19712129959 DE 19712129959 DE 2129959 A DE2129959 A DE 2129959A DE 2129959 A1 DE2129959 A1 DE 2129959A1
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- steel
- steel alloy
- chromium
- discs
- 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
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 title description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 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 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 229910001018 Cast iron Inorganic materials 0.000 description 5
- 229910001208 Crucible steel Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE843270A SE412606B (sv) | 1970-06-18 | 1970-06-18 | Malskiva for skivkvarnar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2129959A1 true DE2129959A1 (de) | 1971-12-23 |
Family
ID=20274062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712129959 Pending DE2129959A1 (de) | 1970-06-18 | 1971-06-16 | Reib-,Mahl-,Schleif- oder dergleichen-Scheibe fuer Zerfaserungs- und Verfeinerungsmaschinen |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA933394A (enrdf_load_stackoverflow) |
| DE (1) | DE2129959A1 (enrdf_load_stackoverflow) |
| NO (1) | NO129152B (enrdf_load_stackoverflow) |
| SE (1) | SE412606B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2413521A1 (de) * | 1974-03-21 | 1976-01-15 | Wahl Verschleiss Tech | Hochverschleissfester siebkoerper |
| EP0207052A1 (de) * | 1985-05-21 | 1986-12-30 | BÖHLER Gesellschaft m.b.H. | Chromhältige Legierung für Stanz- und Gegenplatten |
-
1970
- 1970-06-18 SE SE843270A patent/SE412606B/xx unknown
-
1971
- 1971-06-14 NO NO223271A patent/NO129152B/no unknown
- 1971-06-16 DE DE19712129959 patent/DE2129959A1/de active Pending
- 1971-06-18 CA CA116025A patent/CA933394A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2413521A1 (de) * | 1974-03-21 | 1976-01-15 | Wahl Verschleiss Tech | Hochverschleissfester siebkoerper |
| EP0207052A1 (de) * | 1985-05-21 | 1986-12-30 | BÖHLER Gesellschaft m.b.H. | Chromhältige Legierung für Stanz- und Gegenplatten |
Also Published As
| Publication number | Publication date |
|---|---|
| CA933394A (en) | 1973-09-11 |
| SE412606B (sv) | 1980-03-10 |
| NO129152B (enrdf_load_stackoverflow) | 1974-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |