CN110042308A - 一种磨机用无碳合金衬板 - Google Patents
一种磨机用无碳合金衬板 Download PDFInfo
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- 239000000956 alloy Substances 0.000 title claims abstract description 38
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000011572 manganese Substances 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000003723 Smelting Methods 0.000 claims abstract description 4
- 239000004615 ingredient Substances 0.000 claims abstract description 4
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 239000011574 phosphorus Substances 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 14
- 239000010949 copper Substances 0.000 abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 6
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 6
- 239000011733 molybdenum Substances 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- KUHMNNMMOVOJRH-UHFFFAOYSA-N [Ti].[Mo].[Cr] Chemical compound [Ti].[Mo].[Cr] KUHMNNMMOVOJRH-UHFFFAOYSA-N 0.000 abstract description 5
- 229910017052 cobalt Inorganic materials 0.000 abstract description 5
- 239000010941 cobalt Substances 0.000 abstract description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 229910052759 nickel Inorganic materials 0.000 abstract description 5
- XHFLMVUWWQVXGR-UHFFFAOYSA-N tungsten yttrium Chemical compound [Y]=[W] XHFLMVUWWQVXGR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910000617 Mangalloy Inorganic materials 0.000 abstract description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 3
- 239000005864 Sulphur Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- -1 carbon-free Chemical compound 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 229910001339 C alloy Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ZPJRWSNUOYZUSO-UHFFFAOYSA-N [Y].[Mo] Chemical compound [Y].[Mo] ZPJRWSNUOYZUSO-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010959 steel 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
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
本发明涉及耐磨材料技术领域，具体涉及一种磨机用无碳合金衬板，其特征在于：所述的一种磨机用无碳合金衬板，按材质重量百分比的化学成份为，纳米级高纯铁粉0.5～1.0％，硅0.1～0.5％，锰1.0～5.0％，磷1.0～5.0％，余量为纯铁，加工过程：配料、中频炉密闭熔炼、等离子体二次熔炼、渗渡磷元素；所述的加工过程中做值处理。本发明特点，无贵重及稀有金属元素钨、钴、钼、镍、铜，无碳、硫杂质，其性能优于专利“一种新型合金衬板”及专利“一种铬钼钛合金衬板材质”以及传统的中碳高锰合金钢衬板材质，可广泛应用于耐磨材料技术领域。
Description
技术领域
本发明涉及耐磨材料技术领域，具体涉及一种磨机用无碳合金衬板。
背景技术
硬质合金因为具有高强度、高硬度等特点，被誉为工业的牙齿，被广泛应用在耐磨材料领域，如专利CN 101265544 A公开的一种无磁硬质合金耐磨材料，以耐氧化、耐磨损、韧性好等优点被广泛应用于电力、水泥、矿山等行业的球磨机上，但是，硬质合金中含有大量的贵重及稀有金属元素钨(W)、钴(Co)、钼(Mo)、镍(Ni)、铜(Cu)等，节约贵重合金和资源，降低生产成本，已成为耐磨材料生产企业必须考虑的重要问题，为此专利CN 104152820 A公开了一种新型合金衬板，在原硬质合金耐磨衬板基础上，不添加钨(W)、钼(Mo)、镍(Ni)、钴(Co)、铜(Cu)等贵重及稀有金属元素，同时性能又优于硬质合金衬板，而且耐磨性好，产品生产成本低被广泛采用，但是由于该新型合金衬板中碳元素的采用，导致该合金衬板的韧性变差，在生产过程中易产生断裂及破碎现象，影响使用寿命；针对上述技术缺陷，专利CN 104762549 A公开了一种铬钼钛合金衬板材质，较好的解决了上述缺陷，但由于该铬钼钛合金衬板材质中仍含有贵重稀有金属元素钼(Mo)及2.0～2.6％碳元素，由于碳元素的采用，导致了合金衬板的韧性变差，寿命缩短，所以碳元素是当今世界制约金属材质韧性的最大强敌；要想提高金属材质的韧性，必须清除金属材质中的碳元素。
发明内容
为了克服当今制约金属材质韧性的最大技术缺陷，本发明提供一种耐磨性能优良、抗冲击韧性高、寿命长的创新型磨机用无碳合金衬板。
本发明通过下列技术方案实现：
一种磨机用无碳合金衬板，其特征在于：所述的一种磨机用无碳合金衬板，按材质重量百分比的化学成份为：纳米级高纯铁粉(Fe)0.5～1.0％，硅(Si)0.1～0.5％，锰(Mn)1.0～5.0％，磷(P)1.0～5.0％，余量为纯铁(Fe)；加工过程：配料、中频炉密闭熔炼、等离子体二次熔炼、渗渡磷元素；所述的加工过程中做值处理。
本发明的有益效果1：本发明一种磨机用无碳合金衬板中无贵重及稀有金属元素钨(W)、钴(Co)、钼(Mo)、镍(Ni)、铜(Cu)等，其性能优于专利CN 104152820 A公开的“一种新型合金衬板”及专利CN 104762549 A公开的“一种铬钼钛合金衬板材质”以及传统的中碳高锰合金钢衬板材质。
本发明的有益效果2：本发明一种磨机用无碳合金衬板中无碳(C)、硫(S)等杂质及无对人体有害元素，具体性能：利用磷元素的稳定性，将磷元素渗渡入合金衬板内部，使无碳合金衬板内柔外刚，其表面硬度：HRC≥56～69；无碳合金衬板冲击疲劳寿命次数：≥155；无碳合金衬板破碎率：无。
具体实施方式
下面结合具体实施例对本发明的技术方案作进一步的说明。
实施例：
一种磨机用无碳合金衬板，其特征在于：所述的一种磨机用无碳合金衬板，按材质重量百分比的化学成份为：纳米级高纯铁粉(Fe)0.5～1.0％，硅(Si)0.1～0.5％，锰(Mn)1.0～5.0％，磷(P)1.0～5.0％，余量为纯铁(Fe)；加工过程：配料、中频炉密闭熔炼、等离子体二次熔炼、渗渡磷元素；所述的加工过程中做值处理。
本发明的有益效果1：本发明一种磨机用无碳合金衬板中无贵重及稀有金属元素钨(W)、钴(Co)、钼(Mo)、镍(Ni)、铜(Cu)等，而其性能优于专利CN 104152820 A公开的“一种新型合金衬板”及专利CN 104762549 A公开的“一种铬钼钛合金衬板材质”以及传统的中碳高锰合金钢衬板材质。
本发明的有益效果2：本发明一种磨机用无碳合金衬板中无碳(C)、硫(S)等杂质及无对人体有害元素，具体性能：利用磷元素的稳定性，将磷元素渗渡入合金衬板内部，使无碳合金衬板内柔外刚，其表面硬度：HRC≥56～69；无碳合金衬板冲击疲劳寿命次数：≥155；无碳合金衬板破碎率：无。
本发明一种磨机用无碳合金衬板，是一种无贵重及稀有金属元素，无对人体有害元素的“创新环保型合金衬板”，其性能优于传统的中碳高锰合金钢衬板、专利CN104152820 A公开的“一种新型合金衬板”、专利CN 104762549A公开的“一种铬钼钛合金衬板材质”等，以韧性高，耐磨性好，寿命长，生产成本低等特点待实现批量生产。
应当说明的是，本发明实施例只是对本发明的技术方案所做的一般性说明，但本发明不仅限于该实施例，只要采用无碳及添加磷元素生成的合金材质系列均在本发明的保护范围之内。
Claims (1)
1.一种磨机用无碳合金衬板，其特征在于：所述的一种磨机用无碳合金衬板，按材质重量百分比的化学成份为：纳米级高纯铁粉(Fe)0.5～1.0％，硅(Si)0.1～0.5％，锰(Mn)1.0～5.0％，磷(P)1.0～5.0％，余量为纯铁(Fe)，加工过程：配料、中频炉密闭熔炼、等离子体二次熔炼、渗渡磷元素；所述的加工过程中做值处理。
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD221759A1 (de) * | 1984-02-28 | 1985-05-02 | Florin Stahl Walzwerk | Betonstahl warmgewalzt und thermisch verfestigt |
| DE102009031576A1 (de) * | 2008-07-23 | 2010-03-25 | V&M Deutschland Gmbh | Stahllegierung für einen ferritischen Stahl mit ausgezeichneter Zeitstandfestigkeit und Oxidationsbeständigkeit bei erhöhten Einsatztemperaturen |
| CN104561835A (zh) * | 2014-12-26 | 2015-04-29 | 济源市金诚科技有限公司 | 高强度耐磨合金钢及其制备方法 |
| CN105925884A (zh) * | 2016-05-30 | 2016-09-07 | 宝山钢铁股份有限公司 | 一种高磁感、低铁损无取向硅钢片及其制造方法 |
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- 2019-04-23 CN CN201910327721.6A patent/CN110042308A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD221759A1 (de) * | 1984-02-28 | 1985-05-02 | Florin Stahl Walzwerk | Betonstahl warmgewalzt und thermisch verfestigt |
| DE102009031576A1 (de) * | 2008-07-23 | 2010-03-25 | V&M Deutschland Gmbh | Stahllegierung für einen ferritischen Stahl mit ausgezeichneter Zeitstandfestigkeit und Oxidationsbeständigkeit bei erhöhten Einsatztemperaturen |
| CN104561835A (zh) * | 2014-12-26 | 2015-04-29 | 济源市金诚科技有限公司 | 高强度耐磨合金钢及其制备方法 |
| CN105925884A (zh) * | 2016-05-30 | 2016-09-07 | 宝山钢铁股份有限公司 | 一种高磁感、低铁损无取向硅钢片及其制造方法 |
Non-Patent Citations (1)
| Title |
|---|
| 北京钢铁学院等, 中国工业出版社 * |
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