SU1425245A1 - Wear-resistant cast iron - Google Patents
Wear-resistant cast iron Download PDFInfo
- Publication number
- SU1425245A1 SU1425245A1 SU864197616A SU4197616A SU1425245A1 SU 1425245 A1 SU1425245 A1 SU 1425245A1 SU 864197616 A SU864197616 A SU 864197616A SU 4197616 A SU4197616 A SU 4197616A SU 1425245 A1 SU1425245 A1 SU 1425245A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wear
- cast iron
- iron
- resistant cast
- wear resistance
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 5
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 7
- 229910052742 iron Inorganic materials 0.000 claims abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 239000011733 molybdenum Substances 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 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 1
- 239000000203 mixture Substances 0.000 abstract description 4
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 2
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Изобретение относитс к металлургии и может быть использовано при производс- стве отливок, работающих в услови х износа. Цель изобретени - повышение твердости, износостойкости, ударной в зкости и предела прочности при раст жении. Чугун содержит , мае. %: С 2,2-3,8; Si 0,5-1,5; Мп 3,0- 4,0; Сг 13-24; V 6,5-9,0; Ti 0,2-0,4; Mo 0,3-0,4; Си 1,0-1,5; В 0,005-0,02; Fe остальное . Дополнительный ввод в состав чугуна бора и повышение в нем содержани Ti и V обеспечивает повышение твердости в 1,04 раза, износостойкости в 1,3-1,4 раза, ударной в зкости в 1,5-1,8 раза и предела прочности при раст жении в 1,8-1,86 раза. 2 табл.The invention relates to metallurgy and can be used in the production of castings operating under wear conditions. The purpose of the invention is to increase hardness, wear resistance, toughness and tensile strength. Cast iron contains, May. %: C 2.2-3.8; Si 0.5-1.5; Mp 3.0- 4.0; Cg 13-24; V 6.5-9.0; Ti 0.2-0.4; Mo 0.3-0.4; C 1.0-1.5; B 0.005-0.02; Fe rest. The addition of boron iron to the composition of iron and increasing its Ti and V content in it provides an increase in hardness of 1.04 times, wear resistance of 1.3-1.4 times, impact toughness of 1.5-1.8 times and ultimate strength at stretching 1.8-1.86 times. 2 tab.
Description
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Изобретение относитс к металлургии, в частности к разработке составов износостойких чугунов.This invention relates to metallurgy, in particular to the development of wear-resistant cast iron compositions.
Цель изобретени - повышение твердости , износостойкости, ударной в зкости и предела прочности при раст жении.The purpose of the invention is to increase hardness, wear resistance, toughness and tensile strength.
Химический состав известного и предлагаемого чугунов приведен в табл. 1, физико- химические свойства - в табл. 2.The chemical composition of the known and proposed cast iron is given in table. 1, physico-chemical properties - in table. 2
Сущность предлагаемого решени заклю- чаетс в дополнительном вводе в состав чугуна бора, а также в изменении соотношени в нем ванади и титана.The essence of the proposed solution consists in an additional input to the composition of boron iron, as well as a change in the ratio of vanadium and titanium in it.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864197616A SU1425245A1 (en) | 1986-12-29 | 1986-12-29 | Wear-resistant cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864197616A SU1425245A1 (en) | 1986-12-29 | 1986-12-29 | Wear-resistant cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1425245A1 true SU1425245A1 (en) | 1988-09-23 |
Family
ID=21286777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864197616A SU1425245A1 (en) | 1986-12-29 | 1986-12-29 | Wear-resistant cast iron |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1425245A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105132791A (en) * | 2004-10-27 | 2015-12-09 | 环球硬合金有限公司 | Improved wear-resisting alloy |
| CN106222531A (en) * | 2016-07-24 | 2016-12-14 | 莎车县军辉机械有限公司 | A kind of boron manganese chromium wear resistance castings and manufacturing process thereof |
-
1986
- 1986-12-29 SU SU864197616A patent/SU1425245A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 763482, кл. С 22 С 37/10, 1980. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105132791A (en) * | 2004-10-27 | 2015-12-09 | 环球硬合金有限公司 | Improved wear-resisting alloy |
| CN106222531A (en) * | 2016-07-24 | 2016-12-14 | 莎车县军辉机械有限公司 | A kind of boron manganese chromium wear resistance castings and manufacturing process thereof |
| CN106222531B (en) * | 2016-07-24 | 2017-11-21 | 莎车县军辉机械有限公司 | A kind of boron manganese chromium wear resistance castings and its manufacturing process |
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