CN105695976A - Method for manufacturing wear-resisting corrosion-resisting steel plate - Google Patents
Method for manufacturing wear-resisting corrosion-resisting steel plate Download PDFInfo
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- CN105695976A CN105695976A CN201610069653.4A CN201610069653A CN105695976A CN 105695976 A CN105695976 A CN 105695976A CN 201610069653 A CN201610069653 A CN 201610069653A CN 105695976 A CN105695976 A CN 105695976A
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/50—Treatment of iron or alloys based thereon
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- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention discloses a method for manufacturing a wear-resisting corrosion-resisting steel plate. The method comprises the following steps that S1, a steel plate casting is prepared, wherein steel iron is subject to melting, primary smelting, refining and casting to obtain a middle casting, and the middle casting is subject to heat treatment and air cooling to obtain the steel plate casting; and S2, coating is carried out, wherein the steel plate casting obtained in the step S1 is polished, ultrasonically cleaned through acetone, ultrasonically cleaned through acid liquor, washed and aired, the steel plate casting is added into coating liquid to be coated, the steel plate casting is pulled out and dried, and the wear-resisting corrosion-resisting steel plate is obtained, wherein raw materials of the coating liquid comprise double-1,2-(triethoxy silicon) ethane, tetraethoxysilane, phytic acid, ethyl alcohol, water, formic acid, nanoTiO2 and water soluble acrylic ester. The wear-resisting corrosion-resisting steel plate is good in corrosion-resisting performance, good in wear-resisting performance and small in pollution to environment.
Description
Technical field
The present invention relates to steel plate manufacturing technology field, particularly relate to the manufacture method of a kind of wear resistant corrosion resistant steel plate。
Background technology
Steel plate is widely used in the every field such as machinery, building because of its good performance。But owing to the decay resistance of steel plate is very poor, in the fabrication process, usually need it is carried out suitable surface treatment to increase its service life, in traditional process of surface treatment, phosphatization and chromaking show good antiseptic effect, but the carcinogenecity of phosphatization, chromaking is high, and environment has lasting danger。Accordingly, it is desirable to provide a kind of new corrosion resisting steel board fabrication method。
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes the manufacture method of a kind of wear resistant corrosion resistant steel plate, corrosion resistance and good of the present invention, and anti-wear performance is good, and environmental pollution is little。
The manufacture method of a kind of wear resistant corrosion resistant steel plate that the present invention proposes, comprises the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ultrasonic cleaning, acid solution ultrasonic cleaning, washing, dry, add in coating liquid and carry out plated film, lift out steel plate foundry goods, dry and obtain wear resistant corrosion resistant steel plate, wherein, the raw material of coating liquid includes: double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water, formic acid, nano-TiO2, water soluble acrylic resin。
Preferably, in S1, each component weight percent of middle foundry goods includes: C:0.3-0.5%;Si:2.6-3%;Mn:1-2%;Cr:15-20%;Ni:2-3%;W:0.4-0.6%;Nb:0.3-0.5%;Ti:0.1-0.3%;P≤0.04%;S≤0.04%;Clout is Fe。
Preferably, in S1, each component weight percent of middle foundry goods includes: C:0.35-0.45%;Si:2.7-2.9%;Mn:1.3-1.7%;Cr:16-18%;Ni:2.2-2.8%;W:0.45-0.55%;Nb:0.35-0.45%;Ti:0.15-0.25%;P≤0.03%;S≤0.03%;Clout is Fe。
Preferably, in S1, each component weight percent of middle foundry goods includes: C:0.4%;Si:2.8%;Mn:1.5%;Cr:17%;Ni:2.5%;W:0.5%;Nb:0.4%;Ti:0.2%;P:0.01%;S:0.01%;Clout is Fe。
Preferably, in S2, the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.5-0.7wt%, washing, dries, add in coating liquid, being warming up to 35-45 DEG C, insulation stands 100-120s, lifts out steel plate foundry goods, being warming up to 100-120 DEG C, heat preservation and dryness 20-30min obtains wear resistant corrosion resistant steel plate。
Preferably, in S2, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mixing, closed ultrasonic dispersion 40-50min, regulate pH=4-5 with formic acid, be warming up to 45-55 DEG C, be incubated 7-9h, add phytic acid mixing, continue insulation 2-4h and obtain solution A;After water soluble acrylic resin, water mixing, add nano-TiO2Alcoholic solution, stirs 5-7h with the speed of 500-600r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid。
Preferably, in S2, nano-TiO2The mass fraction of alcoholic solution is 30-40wt%。
Preferably, in S2, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 5-7:4-5:0.6-0.8:15-20:90-110。
Preferably, in S2, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 20-30:50-70:5-7。
Preferably, in S2, the weight ratio of solution A and solution B is 2-3:3-4。
Above-mentioned " water " is deionized water。
The present invention selects Cr can be greatly increased the corrosion resistance of steel plate, non-oxidizability and wearability;Various elements cooperate the wearability and decay resistance that can be greatly increased steel plate;Phytic acid is a kind of multiple tooth chelating agen, it is possible to form stable complex with metal complex, forms one layer of unimolecule protecting film in metal surface, increases the corrosion resistance of the present invention;Double, two-1, 2-(triethoxy is silica-based) ethane, hydrolysis and condensation reaction can be there is in tetraethyl orthosilicate, form silicone hydroxyl and cross-linked network, a part of silicone hydroxyl can with the hydroxyl generation bonding reaction of the steel plate cast(ing) surface after acid solution processes, so that double, two-1, 2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate is connected on steel plate foundry goods and forms more complicated cross-linked network, another part silicone hydroxyl can be bonded with the hydroxyl on phytic acid, make cross-linked network and unimolecule protecting film compact siro spinning technology and firmly cover on steel plate foundry goods, thus considerably increasing the decay resistance of the present invention;On the one hand, double; two-1, remaining silicone hydroxyl on 2-(triethoxy is silica-based) ethane and tetraethyl orthosilicate, phosphate on phytic acid, remaining hydroxyl, can with the carboxyl generation chemical bonding in acrylic resin, make acrylic resin secure bond on cross-linked network, thus considerably increasing the decay resistance of the present invention;On the other hand, nano-TiO2There is extremely strong activity, it is possible to be dispersed in water soluble acrylic resin and cross-linked network, be firmly connected with water soluble acrylic resin, cross-linked network by chemical bonding, increase the compactness of plated film, be greatly increased the decay resistance of the present invention;Each matter interaction in coating liquid, and coordinate cooperating of each element in steel plate, considerably increase the corrosion resistance of the present invention, wearability;Each material environmental pollution in coating liquid is little, protects environment。
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail。
Embodiment 1
The manufacture method of a kind of wear resistant corrosion resistant steel plate, comprises the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods, and wherein, each component weight percent of middle foundry goods includes: C:0.3%;Si:3%;Mn:1%;Cr:20%;Ni:2%;W:0.6%;Nb:0.3%;Ti:0.3%;P:0.04%;S:0.04%;Clout is Fe;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.5wt%, washing, dries, add in coating liquid, being warming up to 45 DEG C, insulation stands 100s, lifts out steel plate foundry goods, being warming up to 120 DEG C, heat preservation and dryness 20min obtains wear resistant corrosion resistant steel plate;
Wherein, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mixing, closed ultrasonic dispersion 50min, regulates pH=4 with formic acid, is warming up to 55 DEG C, insulation 7h, adds phytic acid mixing, continues insulation 4h and obtains solution A;After water soluble acrylic resin, water mixing, adding mass fraction is 30wt% nano-TiO2Alcoholic solution, stirs 5h with the speed of 600r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid, wherein, the weight ratio of solution A and solution B is 1:1, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 7:4:0.8:15:110, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 4:14:1。
Embodiment 2
The manufacture method of a kind of wear resistant corrosion resistant steel plate, comprises the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods, and wherein, each component weight percent of middle foundry goods includes: C:0.5%;Si:2.6%;Mn:2%;Cr:15%;Ni:3%;W:0.4%;Nb:0.5%;Ti:0.1%;P:0.03%;S:0.03%;Clout is Fe;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.7wt%, washing, dries, add in coating liquid, being warming up to 35 DEG C, insulation stands 120s, lifts out steel plate foundry goods, being warming up to 100 DEG C, heat preservation and dryness 30min obtains wear resistant corrosion resistant steel plate;
Wherein, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mixing, closed ultrasonic dispersion 40min, regulates pH=5 with formic acid, is warming up to 45 DEG C, insulation 9h, adds phytic acid mixing, continues insulation 2h and obtains solution A;After water soluble acrylic resin, water mixing, adding mass fraction is 40wt% nano-TiO2Alcoholic solution, stirs 7h with the speed of 500r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid, wherein, the weight ratio of solution A and solution B is 1:2, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 5:5:0.6:20:90, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 30:50:7。
Embodiment 3
The manufacture method of a kind of wear resistant corrosion resistant steel plate, comprises the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods, and wherein, each component weight percent of middle foundry goods includes: C:0.35%;Si:2.9%;Mn:1.3%;Cr:18%;Ni:2.2%;W:0.55%;Nb:0.35%;Ti:0.25%;P:0.02%;S:0.02%;Clout is Fe;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.55wt%, washing, dries, add in coating liquid, being warming up to 42 DEG C, insulation stands 105s, lifts out steel plate foundry goods, being warming up to 115 DEG C, heat preservation and dryness 23min obtains wear resistant corrosion resistant steel plate;
Wherein, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mix, closed ultrasonic dispersion 48min, regulate pH=4.3 with formic acid, it is warming up to 53 DEG C, insulation 7.5h, adds phytic acid mixing, continues insulation 3.5h and obtains solution A;After water soluble acrylic resin, water mixing, adding mass fraction is 32wt% nano-TiO2Alcoholic solution, stirs 5.5h with the speed of 580r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid, wherein, the weight ratio of solution A and solution B is 2.8:3.3, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 6.5:4.3:0.75:17:105, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 23:65:5.5。
Embodiment 4
The manufacture method of a kind of wear resistant corrosion resistant steel plate, comprises the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods, and wherein, each component weight percent of middle foundry goods includes: C:0.45%;Si:2.7%;Mn:1.7%;Cr:16%;Ni:2.8%;W:0.45%;Nb:0.45%;Ti:0.15%;P:0.01%;S:0.01%;Clout is Fe;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.65wt%, washing, dries, add in coating liquid, being warming up to 38 DEG C, insulation stands 115s, lifts out steel plate foundry goods, being warming up to 105 DEG C, heat preservation and dryness 27min obtains wear resistant corrosion resistant steel plate;
Wherein, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mix, closed ultrasonic dispersion 42min, regulate pH=4.7 with formic acid, it is warming up to 47 DEG C, insulation 8.5h, adds phytic acid mixing, continues insulation 2.5h and obtains solution A;After water soluble acrylic resin, water mixing, adding mass fraction is 38wt% nano-TiO2Alcoholic solution, stirs 6.5h with the speed of 520r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid, wherein, the weight ratio of solution A and solution B is 2.2:3.7, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 5.5:4.7:0.65:19:95, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 27:55:6.5。
Embodiment 5
The manufacture method of a kind of wear resistant corrosion resistant steel plate, comprises the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods, and wherein, each component weight percent of middle foundry goods includes: C:0.4%;Si:2.8%;Mn:1.5%;Cr:17%;Ni:2.5%;W:0.5%;Nb:0.4%;Ti:0.2%;P:0.01%;S:0.01%;Clout is Fe;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.6wt%, washing, dries, add in coating liquid, being warming up to 40 DEG C, insulation stands 110s, lifts out steel plate foundry goods, being warming up to 110 DEG C, heat preservation and dryness 25min obtains wear resistant corrosion resistant steel plate;
Wherein, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mixing, closed ultrasonic dispersion 45min, regulates pH=4.5 with formic acid, is warming up to 50 DEG C, insulation 8h, adds phytic acid mixing, continues insulation 3h and obtains solution A;After water soluble acrylic resin, water mixing, adding mass fraction is 35wt% nano-TiO2Alcoholic solution, stirs 6h with the speed of 550r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid, wherein, the weight ratio of solution A and solution B is 5:7, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 6:4.5:0.7:18:100, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 25:60:6。
Embodiment 1-5 is carried out coating performance test, and result is as follows:
As can be seen from the above table, the corrosion resistance and good of the present invention。
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention。
Claims (10)
1. the manufacture method of a wear resistant corrosion resistant steel plate, it is characterised in that comprise the steps:
S1, preparing steel plate foundry goods: melted by iron and steel, slightly refine, refine, casting obtains middle foundry goods;By centre heat treating castings, air cooling obtains steel plate foundry goods;
S2, plated film: the steel plate casting grinding that will obtain in S1, acetone ultrasonic cleaning, acid solution ultrasonic cleaning, washing, dry, add in coating liquid and carry out plated film, lift out steel plate foundry goods, dry and obtain wear resistant corrosion resistant steel plate, wherein, the raw material of coating liquid includes: double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water, formic acid, nano-TiO2, water soluble acrylic resin。
2. the manufacture method of wear resistant corrosion resistant steel plate according to claim 1, it is characterised in that in S1, each component weight percent of middle foundry goods includes: C:0.3-0.5%;Si:2.6-3%;Mn:1-2%;Cr:15-20%;Ni:2-3%;W:0.4-0.6%;Nb:0.3-0.5%;Ti:0.1-0.3%;P≤0.04%;S≤0.04%;Clout is Fe。
3. the manufacture method of wear resistant corrosion resistant steel plate according to claim 1 or claim 2, it is characterised in that in S1, each component weight percent of middle foundry goods includes: C:0.35-0.45%;Si:2.7-2.9%;Mn:1.3-1.7%;Cr:16-18%;Ni:2.2-2.8%;W:0.45-0.55%;Nb:0.35-0.45%;Ti:0.15-0.25%;P≤0.03%;S≤0.03%;Clout is Fe。
4. the manufacture method of wear resistant corrosion resistant steel plate according to any one of claim 1-3, it is characterised in that in S1, each component weight percent of middle foundry goods includes: C:0.4%;Si:2.8%;Mn:1.5%;Cr:17%;Ni:2.5%;W:0.5%;Nb:0.4%;Ti:0.2%;P:0.01%;S:0.01%;Clout is Fe。
5. the manufacture method of wear resistant corrosion resistant steel plate according to any one of claim 1-4, it is characterised in that in S2, the steel plate casting grinding that will obtain in S1, acetone ethanol ultrasonic cleaning, mass fraction is the aqueous hydrochloric acid solution ultrasonic cleaning of 0.5-0.7wt%, washing, dry, add in coating liquid, be warming up to 35-45 DEG C, insulation stands 100-120s, lifting out steel plate foundry goods, be warming up to 100-120 DEG C, heat preservation and dryness 20-30min obtains wear resistant corrosion resistant steel plate。
6. the manufacture method of wear resistant corrosion resistant steel plate according to any one of claim 1-5, it is characterized in that, in S2, in the preparation process of coating liquid, by double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, ethanol, water mix, closed ultrasonic dispersion 40-50min, regulate pH=4-5 with formic acid, it is warming up to 45-55 DEG C, insulation 7-9h, adds phytic acid mixing, continues insulation 2-4h and obtains solution A;After water soluble acrylic resin, water mixing, add nano-TiO2Alcoholic solution, stirs 5-7h with the speed of 500-600r/min and obtains solution B;Solution A and solution B are uniformly mixed so as to obtain coating liquid。
7. the manufacture method of wear resistant corrosion resistant steel plate according to any one of claim 1-6, it is characterised in that in S2, nano-TiO2The mass fraction of alcoholic solution is 30-40wt%。
8. the manufacture method of wear resistant corrosion resistant steel plate according to claim 6, it is characterized in that, in S2, in solution A, double; two-1,2-(triethoxy is silica-based) ethane, tetraethyl orthosilicate, phytic acid, ethanol, water weight ratio be 5-7:4-5:0.6-0.8:15-20:90-110。
9. the manufacture method of wear resistant corrosion resistant steel plate according to claim 6, it is characterised in that in S2, in solution B, water soluble acrylic resin, water, nano-TiO2Weight ratio be 20-30:50-70:5-7。
10. the manufacture method of wear resistant corrosion resistant steel plate according to claim 6, it is characterised in that in S2, the weight ratio of solution A and solution B is 2-3:3-4。
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CN106191708A (en) * | 2016-08-16 | 2016-12-07 | 安徽瑞泰新材料科技有限公司 | A kind of wear resistant corrosion resistant steel ball and preparation method thereof |
CN110284133A (en) * | 2019-06-25 | 2019-09-27 | 苏州郎庚环保科技有限公司 | A kind of antirust conversion fluid and its preparation and application |
CN110284133B (en) * | 2019-06-25 | 2021-05-07 | 苏州郎庚环保科技有限公司 | Antirust conversion liquid and preparation and use methods thereof |
CN113151816A (en) * | 2021-04-20 | 2021-07-23 | 中国石油大学(华东) | Modification method of ironwork in petroleum field |
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