CN104195403A - Low-cost multi-component alloy material for mechanical device - Google Patents
Low-cost multi-component alloy material for mechanical device Download PDFInfo
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- CN104195403A CN104195403A CN201410372592.XA CN201410372592A CN104195403A CN 104195403 A CN104195403 A CN 104195403A CN 201410372592 A CN201410372592 A CN 201410372592A CN 104195403 A CN104195403 A CN 104195403A
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Abstract
The invention discloses a low-cost multi-component alloy material for a mechanical device. The low-cost multi-component alloy material is characterized by comprising the following substances in parts by weight: 35-41 parts of iron, 25-40 parts of aluminum, 10-11 parts of manganese, 7-14 parts of chromium, 21-30 parts of zinc borate, 3-4 parts of a silane coupling agent, 21-35 parts of ferric oxide, 10-14 parts of kieselguhr, 5-7 parts of solid paraffin, 3-6 parts of modifier, 10-15 parts of modified wollastonite, 1-5 parts of yttrium oxide and 3-7 parts of aluminium silicate. The low-cost multi-component alloy material has the advantages of low cost, high cost performance and simple process, can be put into large-scale production easily, and is easy to transplant and operate, the problems of abrasion resistance and corrosion resistance of alloy can be significantly improved, the problem that the application of the alloy is limited due to poor abrasion resistance and poor corrosion resistance can be solved, and the application field of the alloy also can be expanded.
Description
Technical field
The present invention relates to low-cost multicomponent alloy material for a kind of mechanism.
Background technology
Development along with modern industry, performance requriements to engineering goods in production process is more and more higher, product is running steady in a long-term under high-parameters (as high temperature, high pressure, high speed etc.) and severe working condition, must propose higher requirement to its surperficial intensity, wear resistance, solidity to corrosion etc.First metal parts in various mechanical means, instrument, metallurgical parts, and various tool and mould, in use often occur from surface destroy and lost efficacy, and the reason of destruction is greatly because surface abrasion causes.Therefore, as long as component surface is strengthened to the requirement that just can meet performance.Surface strengthening technology mainly contains the processing methodes such as thermospray, surface cladding, when surface cladding technology makes matrix surface obtain wear resisting property, between clad material and matrix, can form firmly metallurgical binding, therefore on ask for something surface, not only there is abrasion resistance, but also need to bear under the condition of strong load, there is absolute predominance.Conventional cladding material has iron-based, Ni-based, cobalt-based material etc., more can be suitable for the performance requriements under the working conditions such as high temperature, oxidation, corrosion owing to adopting Ni substrate, so Ni-based cladding material is widely used.
High temperature alloy is mainly used in aerospace field at first, due to its good performance such as high temperature resistant, corrosion-resistant, be applied to gradually the industrial circles such as electric power, automobile, metallurgy, glass manufacture, nuclear power, thereby greatly expanded the Application Areas of high temperature alloy.Along with the development of high temperature alloy, its market requirement is in progressively expanding and growth state.Nickel base superalloy can form the oxide compounds such as Cr2O3, Ni-Cr-O spinel, NiO in hot extrusion or course of hot rolling, and wherein Cr2O3 plays main provide protection, and in oxidizing acid, is difficult for reacting; Ni-Cr-O spinel is insoluble to conventional various acid, makes pickle solution be difficult to contact matrix metal.And can form containing the nickel base superalloy of aluminium, to take Al2O3 be main interior oxidation, along crystal boundary, distributes, and inlays anchoring in matrix, and pickling difficulty is increased.
Adding alloying element reinforced alloys is to improve the method for a kind of simple efficient and cost-effective practicality of alloy strength, at present at mechanism with improving the most general of intensity use by adding a large amount of alloying elements in alloy performance history.In improving the various alloying elements of alloy property, when multiple rare earth element is combined use, strengthening effect is best.At present, mechanism generally contains two kinds and two or more rare earth element with the exploitation of alloy.In addition, rare earth element has purification, degasification and deslagging effect in casting alloy, can effectively reduce the impact of gas, oxide compound and harmful element.Simultaneously, part rare earth element can refinement alloy structure or solid solution diffusion in matrix inside the mechanical property with reinforced alloys, can also in metal, form rare earth compound, these compounds produce segregation at the grain boundaries of alloy substrate, and then increased dislocation desity, increase lattice distortion degree, thereby reached the object of strengthening.Although can greatly put forward heavy alloyed intensity a large amount of adding of rare earth element, the consequent is that alloy material price comparison is high, and high rare earth alloy is widely applied and is restricted.Therefore exploitation has great importance with alloy without rare earth or containing the mechanism of a small amount of rare earth element.
Summary of the invention
Technical problem to be solved by this invention is to provide low-cost multicomponent alloy material for a kind of mechanism.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A low-cost multicomponent alloy material for mechanism, is characterized in that, comprises the material of following parts by weight: iron 35-41 part, aluminium 25-40 part, manganese 10-11 part, chromium 7-14 part, zinc borate 21-30 part, silane coupling agent 3-4 part, ferric oxide 21-35 part, diatomite 10-14 part, solid stone ester 5-7 part, properties-correcting agent 3-6 part, modified grammite 10-15 part, yttrium oxide 1-5 part, pure aluminium silicate 3-7 part.
The invention has the beneficial effects as follows: mechanism of the present invention is more less than rare earth element with alloy phase with other mechanisms with alloy, raw materials is easy to obtain, and cost is low, and cost performance is high, is easy to scale operation; Technique of the present invention is simple, and equipment used is conventional general-purpose equipment, is easy to transplant and operation, cost is low, can obviously improve the corrosion resistant problem of alloy wear-resisting, can solve alloy because wear resistant corrosion resistant not limits a difficult problem for its application, also can expand the Application Areas of alloy.
Embodiment
Embodiment 1
A low-cost multicomponent alloy material for mechanism, comprises the material of following parts by weight: 41 parts of iron, 40 parts, aluminium, 11 parts, manganese, 14 parts of chromium, 25 parts of zinc borates, 4 parts of silane coupling agents, 35 parts of ferric oxide, 14 parts, diatomite, 7 parts of solid stone esters, 6 parts of properties-correcting agent, 15 parts of modified grammites, 5 parts of yttrium oxide, 7 parts of pure aluminium silicate.
Embodiment
A low-cost multicomponent alloy material for mechanism, comprises the material of following parts by weight: 35 parts of iron, 25 parts, aluminium, 10 parts, manganese, 7 parts of chromium, 21 parts of zinc borates, 3 parts of silane coupling agents, 21 parts of ferric oxide, 10 parts, diatomite, 5 parts of solid stone esters, 3 parts of properties-correcting agent, 10 parts of modified grammites, 1 part of yttrium oxide, 3 parts of pure aluminium silicate.
Claims (1)
1. a low-cost multicomponent alloy material for mechanism, is characterized in that, comprises the material of following parts by weight: iron 35-41 part, aluminium 25-40 part, manganese 10-11 part, chromium 7-14 part, zinc borate 21-30 part, silane coupling agent 3-4 part, ferric oxide 21-35 part, diatomite 10-14 part, solid stone ester 5-7 part, properties-correcting agent 3-6 part, modified grammite 10-15 part, yttrium oxide 1-5 part, pure aluminium silicate 3-7 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372592.XA CN104195403A (en) | 2014-07-31 | 2014-07-31 | Low-cost multi-component alloy material for mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372592.XA CN104195403A (en) | 2014-07-31 | 2014-07-31 | Low-cost multi-component alloy material for mechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104195403A true CN104195403A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372592.XA Pending CN104195403A (en) | 2014-07-31 | 2014-07-31 | Low-cost multi-component alloy material for mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104195403A (en) |
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2014
- 2014-07-31 CN CN201410372592.XA patent/CN104195403A/en active Pending
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |