CN112658607A - Production process of high-performance stirring blade - Google Patents
Production process of high-performance stirring blade Download PDFInfo
- Publication number
- CN112658607A CN112658607A CN202011476111.1A CN202011476111A CN112658607A CN 112658607 A CN112658607 A CN 112658607A CN 202011476111 A CN202011476111 A CN 202011476111A CN 112658607 A CN112658607 A CN 112658607A
- Authority
- CN
- China
- Prior art keywords
- parts
- stirring blade
- steel plate
- elements
- production process
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 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 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A production process of a high-performance stirring blade comprises the following steps: s1, cutting the steel plate to obtain a shape suitable for the model; s2, splicing the cut steel plates into a whole by welding; s3, wrapping 4.5-6.5 parts of elements C, 28-34 parts of Cr, 1.0-2.0 parts of Mn, 0.5-1.5 parts of Si and 1.0-2.0 parts of Mo1 in Fe100 to prepare filaments; and S4, fusing the elements on the surface of the steel plate by using the manufactured wire through robot overlaying.
Description
Technical Field
The invention relates to the technical field of stirring blades, in particular to a production process of a high-performance stirring blade.
Background
The existing stirring blade production process is to melt metal elements at high temperature and then pour the melted metal elements into an existing manufactured grinding tool to obtain a product, and then quench the product to obtain a wear-resistant layer of the product.
For example, CN109023010A discloses a method, weighing each material according to the weight, adding Cu, Fe, Si, Al in a high temperature furnace, controlling the temperature at 900 ℃ after melting and stirring uniformly, adding Cr, Ni, V, Mo, W, B, Re, melting, standing for 0.3-0.5h to obtain a molten liquid as a casting, and forging to obtain a stirring blade.
For another example, CN109865445A discloses a novel high-performance stirring vane material, which comprises, by weight, 55-75 parts of aluminum magnesium alloy, 20-33 parts of manganese, 14-28 parts of zinc oxide, 8-19 parts of potassium fiber, 4-8 parts of SiCp, and 2-6 parts of bluestone particles.
The method is prepared by directly smelting and forging rare elements (or iron, aluminum and other elements), and the obtained product is too brittle, easy to break and insufficient in wear resistance; in addition, the whole product uses the raw material doped with metal elements, so the cost is higher.
Disclosure of Invention
The invention aims to solve the technical problems and provides a stirring blade manufacturing process which is simple in process, high in wear resistance, long in service life, not easy to break and low in cost.
A production process of a high-performance stirring blade comprises the following steps:
s1, cutting the 345 steel plate to obtain a shape suitable for the model;
s2, splicing the cut steel plates into a whole by welding;
s3, wrapping 4.5-6.5 parts of elements C, 28-34 parts of Cr, 1.0-2.0 parts of Mn, 0.5-1.5 parts of Si and 1.0-2.0 parts of Mo1 in Fe100 to prepare filaments;
and S4, fusing the elements on the surface of the 345 steel plate by using the manufactured wire through robot overlaying.
The improvement of the technical scheme is that the alloy changes the original technology, the steel plate is used as the substrate material of the stirring blade, all metal elements are coated on the surface of the steel plate through a robot surfacing technology to form a wear-resistant layer, compared with the prior art, the alloy only uses rare metal elements on the surface layer of the stirring blade, so that the cost is saved, the problem that the product in the prior art is too fragile and easy to break is solved, the wear resistance is improved, the durability is high, the service life is long, and the service life can reach 2 times of that of the product with the same shape and structure through comparison.
Further, S5 may be further included after S4, and the manufactured wire is subjected to robot overlaying to make a reinforcing rib pattern on the surface of the product.
The improvement of the technical scheme is that the stress of the stirring blades can be dispersed by arranging the reinforcing ribs, and the structural strength of the stirring blades is improved.
Further, preferred examples of the material elements in S3 in parts are C5.8, cr29.5, mn1.1.41, si0.76, mo1.5 and Fe 100.
Has the advantages that: compared with the stirring blade manufactured by the prior art, the scheme provides the manufacturing process of the stirring blade, which has the advantages of simple process, high wear resistance, long service life, difficult blade fracture and cost reduction, and the service life of the manufacturing process of the stirring blade can be double times of that of the existing casting parts.
Drawings
FIG. 1 is a front view of the overall structure of a stirring vane according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a reinforcing rib according to an embodiment of the present invention.
FIG. 3 is a schematic structural view of a part of a stirring blade according to an embodiment of the present invention.
FIG. 4 is a schematic structural view of a part of another stirring blade according to the embodiment of the present invention.
FIG. 5 is a side view of the overall structure of the stirring vane of the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below, and it should be apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The production process of the high-performance stirring blade according to the embodiment of the present invention is further described below.
A production process of a high-performance stirring blade comprises the following steps:
s1, cutting the 345 steel plate to obtain a shape suitable for the model;
s2, splicing the cut steel plates into a whole by welding;
s3, wrapping 4.5-6.5 parts of elements C, 28-34 parts of Cr, 1.0-2.0 parts of Mn, 0.5-1.5 parts of Si and 1.0-2.0 parts of Mo1 in Fe100 to prepare filaments;
and S4, fusing the elements on the surface of the 345 steel plate by using the manufactured wire through robot overlaying.
The improvement of the technical scheme is that the alloy changes the original technology, the steel plate is used as the substrate material of the stirring blade, all metal elements are coated on the surface of the steel plate through a robot surfacing technology to form a wear-resistant layer, compared with the prior art, the alloy only uses rare metal elements on the surface layer of the stirring blade, so that the cost is saved, the problem that the product in the prior art is too fragile and easy to break is solved, the wear resistance is improved, the durability is high, the service life is long, and the service life can reach 2 times of that of the product with the same shape and structure through comparison.
Further, S5 may be further included after S4, and the manufactured wire is subjected to robot overlaying to make a reinforcing rib pattern on the surface of the product.
The improvement of the technical scheme is that the stress of the stirring blades can be dispersed by arranging the reinforcing ribs, and the structural strength of the stirring blades is improved.
Further, preferred examples of the material elements in S3 in parts are C5.8, cr29.5, mn1.1.41, si0.76, mo1.5 and Fe 100.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A production process of a high-performance stirring blade is characterized by comprising the following steps:
s1, cutting the steel plate to obtain a shape suitable for the model;
s2, splicing the cut steel plates into a whole by welding;
s3, wrapping 4.5-6.5 parts of elements C, 28-34 parts of Cr, 1.0-2.0 parts of Mn, 0.5-1.5 parts of Si and 1.0-2.0 parts of Mo1 in Fe100 to prepare filaments;
and S4, fusing the elements on the surface of the steel plate by using the manufactured wire through robot overlaying.
2. The process for producing a high-performance stirring blade as claimed in claim 1, further comprising, after S4: and S5, overlaying the manufactured wire on the surface of a product by a robot to form a reinforcing rib pattern.
3. The process for producing a high-performance stirring blade as claimed in claim 1 or 2, wherein the material elements of S3 are C5.8, Cr29.5, Mn1.1.41, Si0.76, Mo1.5 and Fe100 in parts.
4. The process for producing a high-performance stirring blade as claimed in claim 1, wherein the steel plate is 345 steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476111.1A CN112658607A (en) | 2020-12-15 | 2020-12-15 | Production process of high-performance stirring blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476111.1A CN112658607A (en) | 2020-12-15 | 2020-12-15 | Production process of high-performance stirring blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112658607A true CN112658607A (en) | 2021-04-16 |
Family
ID=75405976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476111.1A Pending CN112658607A (en) | 2020-12-15 | 2020-12-15 | Production process of high-performance stirring blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112658607A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514830A (en) * | 1966-10-29 | 1970-06-02 | Shinjiro Takakita | Method for manufacturing a coating layer to protect the working surfaces of machinery |
| US5902685A (en) * | 1995-02-24 | 1999-05-11 | Krupp Polysius Ag | Roll, method of producing a roll as well as material bed roll mill |
| CN101402161A (en) * | 2008-11-07 | 2009-04-08 | 山东大学 | Abrasive wear resistant weld deposit flux-cored wire |
| CN101412156A (en) * | 2008-11-21 | 2009-04-22 | 中信重工机械股份有限公司 | Process for assembling and welding ultralong hollow shafting auger flight |
| CN101934556A (en) * | 2010-08-25 | 2011-01-05 | 烟台清泉实业有限公司 | Screw impeller of pouring stirrer and overlaying method thereof |
| CN202048347U (en) * | 2011-01-27 | 2011-11-23 | 日照正盛耐磨材料有限公司 | Wear resistance lining plate with well-shaped grid structure |
| CN202318566U (en) * | 2011-11-22 | 2012-07-11 | 孙永强 | Mechanical agitating vane of high strength concrete |
| CN202493490U (en) * | 2012-03-13 | 2012-10-17 | 湖南德尚源耐磨工业有限公司 | Wing type draught fan blade structure |
| CN203006541U (en) * | 2012-12-13 | 2013-06-19 | 哈尔滨弘泰电力设备有限公司 | Rhombic wear-resistant triple-head spiral body |
| CN103671246A (en) * | 2012-09-20 | 2014-03-26 | 重庆科奥风机制造有限公司 | Impeller assembly of centrifugal ventilator |
| US20180272451A1 (en) * | 2017-03-21 | 2018-09-27 | Kennametal Inc. | Imparting wear resistance to superalloy articles |
| CN108994481A (en) * | 2018-08-13 | 2018-12-14 | 芜湖鼎瀚再制造技术有限公司 | A kind of wear-resistant liner build-up welding repair process |
| CN109082579A (en) * | 2018-08-13 | 2018-12-25 | 天津沃盾耐磨材料有限公司 | A kind of impact resistance Wear-Resistant Compound Steel Plate |
-
2020
- 2020-12-15 CN CN202011476111.1A patent/CN112658607A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514830A (en) * | 1966-10-29 | 1970-06-02 | Shinjiro Takakita | Method for manufacturing a coating layer to protect the working surfaces of machinery |
| US5902685A (en) * | 1995-02-24 | 1999-05-11 | Krupp Polysius Ag | Roll, method of producing a roll as well as material bed roll mill |
| CN101402161A (en) * | 2008-11-07 | 2009-04-08 | 山东大学 | Abrasive wear resistant weld deposit flux-cored wire |
| CN101412156A (en) * | 2008-11-21 | 2009-04-22 | 中信重工机械股份有限公司 | Process for assembling and welding ultralong hollow shafting auger flight |
| CN101934556A (en) * | 2010-08-25 | 2011-01-05 | 烟台清泉实业有限公司 | Screw impeller of pouring stirrer and overlaying method thereof |
| CN202048347U (en) * | 2011-01-27 | 2011-11-23 | 日照正盛耐磨材料有限公司 | Wear resistance lining plate with well-shaped grid structure |
| CN202318566U (en) * | 2011-11-22 | 2012-07-11 | 孙永强 | Mechanical agitating vane of high strength concrete |
| CN202493490U (en) * | 2012-03-13 | 2012-10-17 | 湖南德尚源耐磨工业有限公司 | Wing type draught fan blade structure |
| CN103671246A (en) * | 2012-09-20 | 2014-03-26 | 重庆科奥风机制造有限公司 | Impeller assembly of centrifugal ventilator |
| CN203006541U (en) * | 2012-12-13 | 2013-06-19 | 哈尔滨弘泰电力设备有限公司 | Rhombic wear-resistant triple-head spiral body |
| US20180272451A1 (en) * | 2017-03-21 | 2018-09-27 | Kennametal Inc. | Imparting wear resistance to superalloy articles |
| CN108994481A (en) * | 2018-08-13 | 2018-12-14 | 芜湖鼎瀚再制造技术有限公司 | A kind of wear-resistant liner build-up welding repair process |
| CN109082579A (en) * | 2018-08-13 | 2018-12-25 | 天津沃盾耐磨材料有限公司 | A kind of impact resistance Wear-Resistant Compound Steel Plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108441705A (en) | A kind of high intensity ni-base wrought superalloy and preparation method thereof | |
| CN104651679B (en) | A kind of piston strengthens aluminum alloy materials with difficult molten metal | |
| CN101695714B (en) | Cast steel back-up roller and preparation method thereof | |
| CN101190481A (en) | Deposit welding rod containing rare earth and production method | |
| CN103498075B (en) | Preparation method of deformation-resistant high-temperature alloy and deformation-resistant high-temperature alloy part | |
| CN111118422B (en) | Preparation method of high-tungsten high-cobalt nickel alloy fine-grain plate | |
| CN103320710A (en) | High-toughness high-speed steel composite roll | |
| CN103014532A (en) | High-abrasion-resistance composite roller and preparation method thereof | |
| EP0569036B1 (en) | Wire for electric railways and method of producing the same | |
| CN106756406A (en) | A kind of new calomic | |
| CN101746089B (en) | Thermostable and wear-resistant bimetal composite thin board and producing technique thereof | |
| CN112658607A (en) | Production process of high-performance stirring blade | |
| CN112626517A (en) | Production process of high-performance stirring blade adopting plasma cladding | |
| CN104789873A (en) | Rolling mill segmentation wheel and regeneration manufacturing process thereof | |
| CN105369143A (en) | Chrome, molybdenum and nickel alloy steel shovel tooth and preparing method thereof | |
| CN103205595B (en) | Novel silver-based electrical contact material and preparation method thereof | |
| CN104928589A (en) | High-manganese-steel lining plate for ball mill and manufacturing method thereof | |
| CN107497859A (en) | A kind of abrasion-resistant roller | |
| CN104878281A (en) | Spheroidal graphite cast iron material for hydraulic spanner piston and preparation method of spheroidal graphite cast iron material | |
| CN102418178A (en) | Method for preparing wear-resistant bead ring | |
| CN103639395B (en) | A kind of production method of inlaying steel cutlery metallurgical binding | |
| CN110801907B (en) | High-wear-resistance composite casting hammer disc and preparation process thereof | |
| CN107287523A (en) | A kind of preparation method of motor housing | |
| CN110508751A (en) | A kind of production technology of excavator guide pulley and branch sprocket wheel | |
| CN106086597A (en) | A kind of method piling up molding mill guide wheel based on cobalt-chromium-tungsten alloy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |
|
| RJ01 | Rejection of invention patent application after publication |