CN106756622A - A kind of agitator revolves oar alloy steel material - Google Patents
A kind of agitator revolves oar alloy steel material Download PDFInfo
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- CN106756622A CN106756622A CN201611099025.7A CN201611099025A CN106756622A CN 106756622 A CN106756622 A CN 106756622A CN 201611099025 A CN201611099025 A CN 201611099025A CN 106756622 A CN106756622 A CN 106756622A
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- steel material
- alloy steel
- tungsten
- agitator
- niobium
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- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 16
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 10
- 239000010937 tungsten Substances 0.000 claims abstract description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 239000011651 chromium Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 8
- 239000011572 manganese Substances 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 8
- 239000010955 niobium Substances 0.000 claims abstract description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002002 slurry 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
- B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/86—Mixing heads comprising a driven stirrer
-
- 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
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
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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)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention is a kind of agitator rotation oar alloy steel material, including following percentage by weight into being grouped into：Carbon：0.2 0.4, tungsten：0.3 0.5, silicon：0.2 0.4, palladium：0.1 0.3, manganese：13, boron：0.02 0.05, chromium：0.03 0.06, nickel：0.2 0.5, vanadium：0.6 1.0, copper：0.2 0.4, molybdenum：0.01 0.03, niobium：0.02 0.04, titanium：0.01 0.02, balance of iron；Compared with prior art, the present invention addition element such as tungsten, the intensity and plasticity and toughness of Gao Gang, makes impurity component simpler, easy to control, while also there is very big lifting to durability of product.Make simple, it is cost-effective.
Description
Technical field
The present invention relates to a kind of metallic article, particularly a kind of agitator rotation oar alloy steel material.
Background technology
Agitator makes liquid, gas medium forced convection and mixed uniformly device.The type of agitator, size and turn
Speed, the distribution to power of agitator between overall flow and turbulence pulsation all has an impact.It is, in general, that the work(of turbine agitator
Rate distribution is favourable to turbulence pulsation, and propeller mixer is favourable to overall flow.Therefore rotating plasma serves important function, and rotation
Slurry stress is big, therefore, rotating plasma material needs rotproofness high, and toughness is high, while also to clean conveniently, therefore, the present invention
There is provided a kind of toughness rotation oar alloy steel material high.
The content of the invention
The technical problem to be solved in the present invention is directed to the deficiencies in the prior art, proposes a kind of agitator rotation oar steel alloy
Material.
The technical problem to be solved in the present invention is achieved through the following technical solutions.The present invention is a kind of agitator rotation oar
With alloy steel material, including following percentage by weight into being grouped into：Carbon：0.2-0.4, tungsten：0.3-0.5, silicon：0.2-0.4、
Palladium：0.1-0.3, manganese：1-3, boron：0.02-0.05, chromium：0.03-0.06, nickel：0.2-0.5, vanadium：0.6-1.0, copper：0.2-
0.4th, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, balance of iron；
During preparation, refined at the beginning of sequentially carrying out electric arc furnaces, control molten steel is poured into a mould after meeting the chemical composition that claim is limited, wherein steel
Argon is carried out at least 5 minutes with the pressure of more than 3atm during bag refining, is removed with the floating for being conducive to impurity.
A kind of agitator of present invention rotation oar with alloy steel material technical scheme, further preferred technical scheme feature
It is：
1st, including following percentage by weight into being grouped into：Carbon：0.3-0.4, tungsten：0.4-0.5, silicon：0.3-0.4, palladium：0.2-
0.3rd, manganese：1-3, boron：0.03-0.05, chromium：0.04-0.06, nickel：0.3-0.5, vanadium：0.7-1.0, copper：0.2-0.4, molybdenum：
0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, balance of iron.
2nd, including following percentage by weight into being grouped into：Carbon：0.4th, tungsten：0.5th, silicon：0.3rd, palladium：0.3rd, manganese：2、
Boron：0.04th, chromium：0.05th, nickel：0.4th, vanadium：0.8th, copper：0.3rd, molybdenum：0.02nd, niobium：0.03rd, titanium：0.02, balance of iron.
Compared with prior art, the present invention addition element such as tungsten, the intensity and plasticity and toughness of Gao Gang, makes impurity component simpler
It is single, easy to control, while also there is very big lifting to durability of product.Make simple, it is cost-effective.
Specific embodiment
Concrete technical scheme of the invention is further described, this hair is further understood that in order to those skilled in the art
It is bright, the limitation without constituting its power.
A kind of embodiment 1, agitator revolves oar alloy steel material, including following percentage by weight into being grouped into：Carbon：
0.2-0.4, tungsten：0.3-0.5, silicon：0.2-0.4, palladium：0.1-0.3, manganese：1-3, boron：0.02-0.05, chromium：0.03-0.06、
Nickel：0.2-0.5, vanadium：0.6-1.0, copper：0.2-0.4, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, surplus
It is iron；
During preparation, refined at the beginning of sequentially carrying out electric arc furnaces, control molten steel is poured into a mould after meeting the chemical composition that claim is limited, wherein steel
Argon is carried out at least 5 minutes with the pressure of more than 3atm during bag refining, is removed with the floating for being conducive to impurity.
Embodiment 2, in a kind of agitator rotation oar alloy steel material described in embodiment 1：Including following percentage by weight
Into being grouped into：Carbon：0.3-0.4, tungsten：0.4-0.5, silicon：0.3-0.4, palladium：0.2-0.3, manganese：1-3, boron：0.03-0.05、
Chromium：0.04-0.06, nickel：0.3-0.5, vanadium：0.7-1.0, copper：0.2-0.4, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：
0.01-0.02, balance of iron.
Embodiment 3, in a kind of agitator rotation oar alloy steel material described in embodiment 1 or 2：Including following weight percent
Ratio into being grouped into：Carbon：0.4th, tungsten：0.5th, silicon：0.3rd, palladium：0.3rd, manganese：2nd, boron：0.04th, chromium：0.05th, nickel：0.4th, vanadium：
0.8th, copper：0.3rd, molybdenum：0.02nd, niobium：0.03rd, titanium：0.02, balance of iron.
Claims (1)
1. a kind of agitator rotation oar alloy steel material, it is characterised in that including following percentage by weight into being grouped into：Carbon：
0.2-0.4, tungsten：0.3-0.5, silicon：0.2-0.4, palladium：0.1-0.3, manganese：1-3, boron：0.02-0.05, chromium：0.03-0.06、
Nickel：0.2-0.5, vanadium：0.6-1.0, copper：0.2-0.4, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, surplus
It is iron；
During preparation, refined at the beginning of sequentially carrying out electric arc furnaces, control molten steel is poured into a mould after meeting the chemical composition that claim is limited, wherein steel
Argon is carried out at least 5 minutes with the pressure of more than 3atm during bag refining, is removed with the floating for being conducive to impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099025.7A CN106756622A (en) | 2016-12-04 | 2016-12-04 | A kind of agitator revolves oar alloy steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099025.7A CN106756622A (en) | 2016-12-04 | 2016-12-04 | A kind of agitator revolves oar alloy steel material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106756622A true CN106756622A (en) | 2017-05-31 |
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ID=58883040
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611099025.7A Pending CN106756622A (en) | 2016-12-04 | 2016-12-04 | A kind of agitator revolves oar alloy steel material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147478A (en) * | 2001-11-12 | 2003-05-21 | Sumitomo Metals (Kokura) Ltd | Non-heattreated steel |
| CN101258256A (en) * | 2005-09-06 | 2008-09-03 | 住友金属工业株式会社 | Low-alloy steel |
| WO2009001644A1 (en) * | 2007-06-28 | 2008-12-31 | Kabushiki Kaisha Kobe Seiko Sho | Steel with excellent machinability for mechanical structure |
| CN101842507A (en) * | 2008-12-19 | 2010-09-22 | 新日本制铁株式会社 | Steel for machine structural use for surface hardening and steel component for machine structural use |
| CN104593664A (en) * | 2014-11-13 | 2015-05-06 | 东北大学 | Hot-rolled nanometer bainite steel, production method of hot-rolled nanometer bainite steel and manufacturing method of automotive frame |
| CN104630652A (en) * | 2015-02-12 | 2015-05-20 | 上海闵轩钢结构工程有限公司 | Low-alloy heat-resistant high-strength steel and steel member and preparation methods thereof |
-
2016
- 2016-12-04 CN CN201611099025.7A patent/CN106756622A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147478A (en) * | 2001-11-12 | 2003-05-21 | Sumitomo Metals (Kokura) Ltd | Non-heattreated steel |
| CN101258256A (en) * | 2005-09-06 | 2008-09-03 | 住友金属工业株式会社 | Low-alloy steel |
| WO2009001644A1 (en) * | 2007-06-28 | 2008-12-31 | Kabushiki Kaisha Kobe Seiko Sho | Steel with excellent machinability for mechanical structure |
| CN101842507A (en) * | 2008-12-19 | 2010-09-22 | 新日本制铁株式会社 | Steel for machine structural use for surface hardening and steel component for machine structural use |
| CN104593664A (en) * | 2014-11-13 | 2015-05-06 | 东北大学 | Hot-rolled nanometer bainite steel, production method of hot-rolled nanometer bainite steel and manufacturing method of automotive frame |
| CN104630652A (en) * | 2015-02-12 | 2015-05-20 | 上海闵轩钢结构工程有限公司 | Low-alloy heat-resistant high-strength steel and steel member and preparation methods thereof |
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