CN106240082A - A kind of radioprotective leaded steel composite plate - Google Patents
A kind of radioprotective leaded steel composite plate Download PDFInfo
- Publication number
- CN106240082A CN106240082A CN201610614369.0A CN201610614369A CN106240082A CN 106240082 A CN106240082 A CN 106240082A CN 201610614369 A CN201610614369 A CN 201610614369A CN 106240082 A CN106240082 A CN 106240082A
- Authority
- CN
- China
- Prior art keywords
- radioprotective
- composite plate
- steel composite
- stereotype
- powder
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/105—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/12—Mixture of at least two particles made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/212—Electromagnetic interference shielding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
Abstract
The invention discloses a kind of radioprotective leaded steel composite plate, steel plate and stereotype are welded.Described stereotype is prepared from by the raw material of following weight parts: 98 102 parts of Hydrocerussitum (Ceruse), silicon dioxide 8 12 parts, rare earth oxide 14 parts, 1 10 parts of corrosion resistant metal powder.Radioprotective leaded steel composite plate of the present invention, preparation method processing step is simple, and with low cost, radiation-proof effect is good, has preferable protection effect, and transparency is high, and sensory effects is good, has permanent weather resistance, and service life is long.
Description
Technical field
The present invention relates to radioprotective lead glass technical field, particularly relate to a kind of radioprotective leaded steel composite plate.
Background technology
Along with the development of science and technology, the application requirement of radiation proof material and application are more and more wider.Radiation proof material, be
Referring to the radiation energy that absorbs or dissipate, the material shielding human body or instrument, along with expanding economy, radioprotective material
Material achieves in fields such as medical treatment, space flight, nuclear energy and is widely applied.
Lead is the first metal used of the mankind, and before 7000, the mankind have recognized lead.Lead distribution is wide, easily
Extract, be easily worked, i.e. have the highest ductility, the most soft, and also fusing point is low.Lead is soft and that ductility is strong weak gold
Belong to, poisonous, also it is heavy metal.Lead color originally is Bluish white, and surface is quickly by one layer of dimmed oxide in atmosphere
Cover.Can be used for building, plumbic acid rechargable battery, bullet, shell, welding material, fishing tackle, fishery apparatus, radioprotective material, prize
Cup and the terne metal of part alloy, such as electronic welding.Lead is a kind of metallic element, can be used as sulfuric acid corrosion resistant, anti-X penetrates
Line and the material of gamma-rays, accumulator etc..
Stereotype is one of sheet material that mechanical field is conventional, with the sheet material of metallic lead rolling, has the strongest acid and alkali-resistance,
Acid-resistant environment construction, Medical anti-radiation, X-ray, CT Room radiation protection, increase the weight of, many aspects such as sound insulation, and be that one is more honest and cleaner
The radiation proof material of valency.
Summary of the invention
For above-mentioned deficiency present in prior art, the technical problem to be solved is to provide a kind of radioprotective
Leaded steel composite plate.
The present invention seeks to be achieved through the following technical solutions:
A kind of radioprotective leaded steel composite plate, is welded by steel plate and stereotype.
Preferably, described stereotype is prepared from by the raw material of following weight parts: Hydrocerussitum (Ceruse) 98-102 part, silicon dioxide 8-12
Part, rare earth oxide 1-4 part, corrosion resistant metal powder 1-10 part.
Preferably, described rare earth oxide is mixed by cerium sesquioxide, yittrium oxide, scandium oxide, and described three
Aoxidize two ceriums, yittrium oxide, scandium oxide mass ratio for (1-3): (1-3): (1-3).
Described corrosion resistant metal powder is mixed by niobium powder, glass putty, vanadium powder, described niobium powder, glass putty, the mass ratio of vanadium powder
For (1-3): (1-3): (1-3).
Preferably, described it is welded as explosive welding or transition liquid-phase welding.
Preferably, described steel plate can be to buy or prepare, it would however also be possible to employ number of patent application
201310002259.5 prepared by the method for middle example 1.
Preferably, the thickness of described steel plate is 3-28mm.
Preferably, the thickness of described stereotype is 2-18mm.
Radioprotective leaded steel composite plate of the present invention, preparation method processing step is simple, and with low cost, radiation-proof effect is good, has
Preferably protection effect, transparency is high, and sensory effects is good, has permanent weather resistance, and service life is long.
Detailed description of the invention
Each raw material introduction in embodiment:
Hydrocerussitum (Ceruse), No. CAS: 7439-92-1, particle diameter 20-40 μm.
Silicon dioxide, No. CAS: 7631-86-9, particle diameter 20-40nm.
Cerium sesquioxide, No. CAS: 1345-13-7, particle diameter 20-40nm.
Yittrium oxide, No. CAS: 1314-36-9, particle diameter 20-40nm.
Scandium oxide, No. CAS: 12060-08-1, particle diameter 20-40nm.
Niobium powder, No. CAS: 7440-03-1, particle diameter 20-40nm.
Glass putty, No. CAS: 7440-31-5, particle diameter 20-40nm.
Vanadium powder, No. CAS: 7440-62-2, particle diameter 20-40nm.
Embodiment 1
Stereotype raw material (weight portion): 100 parts of Hydrocerussitum (Ceruse), silicon dioxide 9 parts, rare earth oxide 1.5 parts, corrosion resistant metal powder 3
Part.
Described rare earth oxide is 1:1:1 mix homogeneously in mass ratio by cerium sesquioxide, yittrium oxide, scandium oxide
Obtain.
Described corrosion resistant metal powder is obtained for 1:1:1 mix homogeneously in mass ratio by niobium powder, glass putty, vanadium powder.
Prepared by stereotype: Hydrocerussitum (Ceruse) is placed in the heating furnace of 400 DEG C thawing, is subsequently adding silicon dioxide, rare earth oxide, resistance to
Rolling after corrosion metal powder mix homogeneously, the start rolling temperature of rolling is 310 DEG C, finishing temperature is 180 DEG C, and mill speed is
3m/s, cools down after rolling, rate of cooling be 4 DEG C/s, cooling after finishing temperature be 40 DEG C.Stereotype thickness is 2mm, a length of
1000mm, width is 800mm.
Steel plate is prepared according to the method for example 1 in number of patent application 201310002259.5.Steel plate thickness is 12mm, length
For 980mm, width is 780mm.
Prepared by radioprotective leaded steel composite plate: steel plate and stereotype are carried out explosive welding, and explosive welding is according to number of patent application
201010592915.8 the method for middle embodiment 1 is carried out.Obtain the radioprotective leaded steel composite plate of embodiment 1.
Embodiment 2
Substantially the same manner as Example 1, differ only in: described rare earth oxide is pressed by yittrium oxide, scandium oxide
Mass ratio is that 1:1 mix homogeneously obtains.Obtain the radioprotective leaded steel composite plate of embodiment 2.
Embodiment 3
Substantially the same manner as Example 1, differ only in: described rare earth oxide is by cerium sesquioxide, three oxidations two
Scandium obtains for 1:1 mix homogeneously in mass ratio.Obtain the radioprotective leaded steel composite plate of embodiment 3.
Embodiment 4
Substantially the same manner as Example 1, differ only in: described rare earth oxide is pressed by cerium sesquioxide, yittrium oxide
Mass ratio is that 1:1 mix homogeneously obtains.Obtain the radioprotective leaded steel composite plate of embodiment 4.
Embodiment 5
Substantially the same manner as Example 1, differ only in: described corrosion resistant metal powder is by glass putty, vanadium powder in mass ratio
Obtain for 1:1 mix homogeneously.Obtain the radioprotective leaded steel composite plate of embodiment 5.
Embodiment 6
Substantially the same manner as Example 1, differ only in: described corrosion resistant metal powder is by niobium powder, vanadium powder in mass ratio
Obtain for 1:1 mix homogeneously.Obtain the radioprotective leaded steel composite plate of embodiment 6.
Embodiment 7
Substantially the same manner as Example 1, differ only in: described corrosion resistant metal powder is by niobium powder, glass putty in mass ratio
Obtain for 1:1 mix homogeneously.Obtain the radioprotective leaded steel composite plate of embodiment 7.
Comparative example 1
Substantially the same manner as Example 1, differ only in: stereotype raw material (weight portion): 100 parts of Hydrocerussitum (Ceruse), silicon dioxide 7
Part.Obtain the radioprotective leaded steel composite plate of comparative example 1.
Test case 1
The stereotype that the stereotype preparing embodiment 1-7 and comparative example 1 prepare carries out radiation protection ability test.According to nuclear industry
National standard EJ/T793-1993, thickness of sample is respectively 2mm, measures logical respectively with medical gel type technetium [99mTC] generator
Cross the stereotype of comparative example 1 and the count value of stereotype that embodiment 1-7 prepares, then calculate the stereotype of embodiment 1-7 relative to right
The increase rate of the stereotype radiation protection ability of ratio 1, increase rate computational methods are: the count value of embodiment 1-7 deducts comparative example 1
Count value take absolute value after divided by the count value of comparative example 1, then be multiplied by 100%.Concrete outcome is shown in Table 1.
Table 1: radiation protection ability test result list position: %
| Increase rate | |
| Embodiment 1 | 20.2 |
| Embodiment 2 | 15.2 |
| Embodiment 3 | 15.3 |
| Embodiment 4 | 15.5 |
| Embodiment 5 | 17.2 |
| Embodiment 6 | 17.0 |
| Embodiment 7 | 16.3 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (cerium sesquioxide, yittrium oxide, scandium oxide are compounding) anti-spoke
Penetrate performance and be substantially better than embodiment 2-4 (in cerium sesquioxide, yittrium oxide, scandium oxide, arbitrarily the two is compounding).Relatively implement
Example 1 and embodiment 5-7, embodiment 1 (niobium powder, glass putty, vanadium powder are compounding) shielding property is substantially better than embodiment 5-7 (niobium powder, stannum
In powder, vanadium powder, arbitrarily the two is compounding).
Test case 2
The radioprotective leaded steel composite plate preparing embodiment 1-7 carries out corrosion resisting property test.Method of testing is with reference to beam side
In Master's thesis " lead-steel laminar composite preparation and performance study thereof ", method shown in page 21 and page 22 measures.Implement
Example 1-7 prepare radioprotective leaded steel composite plate in the aqueous sulfuric acid of 3mol/L through 500 hours electrolysis after corrosion-resistant feelings
Condition.Test result is shown in Table 2.
Table 2: corrosion-resistant situation test result list position: g/m2·h
| Corrosion rate | |
| Embodiment 1 | 6.1 |
| Embodiment 2 | 8.1 |
| Embodiment 3 | 8.0 |
| Embodiment 4 | 8.2 |
| Embodiment 5 | 8.4 |
| Embodiment 6 | 8.4 |
| Embodiment 7 | 8.3 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (cerium sesquioxide, yittrium oxide, scandium oxide are compounding) is anti-corrosion
Performance is substantially better than embodiment 2-4 (in cerium sesquioxide, yittrium oxide, scandium oxide, arbitrarily the two is compounding).Comparing embodiment 1
With embodiment 5-7, embodiment 1 (niobium powder, glass putty, vanadium powder are compounding) corrosion resisting property is substantially better than embodiment 5-7 (niobium powder, glass putty, vanadium
In powder, arbitrarily the two is compounding).
Claims (4)
1. a radioprotective leaded steel composite plate, it is characterised in that be welded by steel plate and stereotype；
Described stereotype is prepared from by the raw material of following weight parts: Hydrocerussitum (Ceruse) 98-102 part, silicon dioxide 8-12 part, rare-earth oxidation
Thing 1-4 part, corrosion resistant metal powder 1-10 part.
Described rare earth oxide is mixed by cerium sesquioxide, yittrium oxide, scandium oxide, described cerium sesquioxide, oxygen
Change yttrium, the mass ratio of scandium oxide is (1-3): (1-3): (1-3).
Described corrosion resistant metal powder is mixed by niobium powder, glass putty, vanadium powder, and described niobium powder, glass putty, the mass ratio of vanadium powder are
(1-3): (1-3): (1-3).
2. radioprotective leaded steel composite plate as claimed in claim 1, it is characterised in that: described is welded as explosive welding or transition
Liquid phase is welded.
3. radioprotective leaded steel composite plate as claimed in claim 1, it is characterised in that: the thickness of described steel plate is 3-28mm.
4. radioprotective leaded steel composite plate as claimed in claim 1, it is characterised in that: the thickness of described stereotype is 2-18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614369.0A CN106240082B (en) | 2016-07-29 | 2016-07-29 | A kind of radiation protection leaded steel composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614369.0A CN106240082B (en) | 2016-07-29 | 2016-07-29 | A kind of radiation protection leaded steel composite plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106240082A true CN106240082A (en) | 2016-12-21 |
| CN106240082B CN106240082B (en) | 2018-05-01 |
Family
ID=57605708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614369.0A Active CN106240082B (en) | 2016-07-29 | 2016-07-29 | A kind of radiation protection leaded steel composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240082B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109055811A (en) * | 2018-08-31 | 2018-12-21 | 华克医疗科技（北京）股份公司 | A kind of radiation protection leaded steel protective plate and preparation method thereof |
| CN110965004A (en) * | 2019-09-04 | 2020-04-07 | 陈淑萍 | Preparation method of high-temperature corrosion resistant Mg-Pb-Al-B nuclear shielding material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63241393A (en) * | 1987-03-30 | 1988-10-06 | 株式会社東芝 | Radiation shielding plate |
| US6495265B1 (en) * | 2000-08-28 | 2002-12-17 | Premark Rwp Holdings, Inc. | Radiation shielded laminate |
| CN1412330A (en) * | 2001-10-19 | 2003-04-23 | 马崇仁 | Re, Ti and Pb multi-component alloy base material |
| CN105280259A (en) * | 2015-11-16 | 2016-01-27 | 成都移动魔方科技有限公司 | Frame of radiation prevention device and manufacture method thereof |
-
2016
- 2016-07-29 CN CN201610614369.0A patent/CN106240082B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63241393A (en) * | 1987-03-30 | 1988-10-06 | 株式会社東芝 | Radiation shielding plate |
| US6495265B1 (en) * | 2000-08-28 | 2002-12-17 | Premark Rwp Holdings, Inc. | Radiation shielded laminate |
| CN1412330A (en) * | 2001-10-19 | 2003-04-23 | 马崇仁 | Re, Ti and Pb multi-component alloy base material |
| CN105280259A (en) * | 2015-11-16 | 2016-01-27 | 成都移动魔方科技有限公司 | Frame of radiation prevention device and manufacture method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈玉潇: "《神奇的地球》", 31 July 2013, 武汉大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109055811A (en) * | 2018-08-31 | 2018-12-21 | 华克医疗科技（北京）股份公司 | A kind of radiation protection leaded steel protective plate and preparation method thereof |
| CN110965004A (en) * | 2019-09-04 | 2020-04-07 | 陈淑萍 | Preparation method of high-temperature corrosion resistant Mg-Pb-Al-B nuclear shielding material |
| CN110965004B (en) * | 2019-09-04 | 2022-05-24 | 扬州斯帕克实业有限公司 | Preparation method of high-temperature corrosion resistant Mg-Pb-Al-B nuclear shielding material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106240082B (en) | 2018-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sedigh Rahimabadi et al. | Review on applications of synchrotron‐based X‐ray techniques in materials characterization | |
| CN108155412B (en) | A kind of inorganic-inorganic hybrid solid-state electrolyte ceramic membrane and preparation method thereof | |
| CN104313400B (en) | A kind of Boral based composites and neutron absorber plate | |
| CN106240082A (en) | A kind of radioprotective leaded steel composite plate | |
| Niu et al. | Suppression effect of oxygen on the β to ω transformation in a β-type Ti alloy: insights from first-principles | |
| Ghaseminejad et al. | Investigation of x-ray attenuation property of modification PbO with graphene in epoxy polymer | |
| Kasada et al. | Sol–gel composite coatings as anti-corrosion barrier for structural materials of lead–bismuth eutectic cooled fast reactor | |
| CN112846173A (en) | Preparation method of core-shell structure tungsten/gadolinium oxide powder for X, gamma ray protection | |
| CN106282633A (en) | The preparation method of one kind garnet structure enhanced ceramic aluminum/cuprio high damping composite material | |
| Zhang et al. | Evolution of hot rolling texture in pure tungsten and lanthanum oxide doped tungsten with various reductions | |
| Peng et al. | MXene Surface Functional Groups Regulation: Enhancing Area Capacitance of Divalent Zinc Ion Micro-Supercapacitor | |
| CN106042518B (en) | Radiation proof leaded steel composite plate | |
| CN106128537B (en) | A kind of radiation protection red copper stereotype | |
| Schaepers et al. | An XPS and ISS investigation of passive layers on binary Fe-Al alloys | |
| Wolfgang et al. | Absolute Excitation Function of the Be 9 (d, t) Reaction | |
| Khanal et al. | High-temperature investigation on morphology, phase and size of iron/iron-oxide core–shell nanoclusters for radiation nanodetector | |
| Zhou et al. | Promoted anodizing reaction and enhanced coating performance of Al–11Si alloy: the role of an equal-channel-angular-pressed substrate | |
| Li et al. | Effect of annealing temperature on microstructure and mechanical properties in oxide dispersion strengthened Fe-14Cr alloys prepared by spark plasma sintering | |
| CN107236904B (en) | A kind of nuclear reactor FeCrAl base alloy material and preparation method thereof | |
| Hansen | Dispersion-Strengthened Aluminium Powder Products for Nuclear Application | |
| Mei et al. | Measurements of K-shell ionization cross sections of Al and L-shell x-ray production cross sections of Se by intermediate-energy electron impact | |
| CN105925839A (en) | Radiation resistant red copper lead plate | |
| Krawiec et al. | Macroscopic and local electrochemical studies of austempered ductile iron in perchlorate solutions | |
| CN111210922A (en) | Radiation-proof composite lead plate | |
| CN106591766B (en) | A kind of coating has the electric arc spraying tubular filament material of neutron shield effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 410000 No. 402, No. 1 Building, Jindaoyuan Industrial Housing Area C, No. 179 Huizhi Middle Road, Changsha High-tech Development Zone, Hunan Province Patentee after: Hunan Fuhe Jinrong Technology Co., Ltd. Address before: Hongkou District Tianbao road 200092 Shanghai 248 Lane 3, Room 302 Patentee before: Liu Shichao |