CN110822998A - Method for protecting equipment or equipment parts - Google Patents
Method for protecting equipment or equipment parts Download PDFInfo
- Publication number
- CN110822998A CN110822998A CN201810925336.7A CN201810925336A CN110822998A CN 110822998 A CN110822998 A CN 110822998A CN 201810925336 A CN201810925336 A CN 201810925336A CN 110822998 A CN110822998 A CN 110822998A
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- CN
- China
- Prior art keywords
- equipment
- safeguarding
- anticorrosive paint
- coating
- component
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a method for protecting equipment or equipment components, which at least comprises the following steps: one or more layers of material having ballistic resistant properties are applied over the device or device component. The method can enhance the impact resistance of the equipment or the equipment part.
Description
Technical Field
The invention relates to a method for protecting a piece of equipment or an equipment part.
Background
With the progress of global industrialization, particularly, the petrochemical industry is developed vigorously, and at the same time, various industrial devices or device parts burst under an external force to generate leakage and explosion events frequently occur. Various equipment or equipment parts and the like in the middle east region with abundant crude oil reserves and output also face the threat of war, and the attack of the future war on the equipment or the equipment parts can cause huge attack to the logistics support.
At present, industrial and military equipment or equipment parts mostly do not have a protection mode, especially have anti-collision protection, such as ship hulls, tanks, valves and the like, and part of pipeline facilities have anti-corrosion protection, but the effect is limited, especially in the case of bursting and leakage, and the anti-impact capability is more severe than the requirement of anti-corrosion.
Thus, impact protection of equipment or equipment components is currently not addressed.
Disclosure of Invention
The invention solves the problem of providing a method for protecting equipment or equipment parts so as to enhance the impact resistance of the equipment or the equipment parts.
In order to solve the above problem, the present invention provides a method for protecting equipment or an equipment component, the method at least comprising: one or more layers of material having ballistic resistant properties are applied over the device or device component.
Optionally, the material with the bulletproof property is subjected to anticorrosion treatment.
Optionally, the step of preservative treatment comprises: and coating the material with the bulletproof performance with an anticorrosive paint.
Optionally, the method for protecting the equipment or the equipment component includes: before the anticorrosive paint solidifies, cover the first layer coating with anticorrosive paint the material that has bulletproof performance outside equipment or equipment part, wait after the anticorrosive paint solidifies, form first inoxidizing coating the first inoxidizing coating continues to cover the material that has bulletproof function that the second layer coating has anticorrosive paint outside the first inoxidizing coating, wait after the anticorrosive paint solidifies, form the second inoxidizing coating, repeat above-mentioned step until forming the multilayer inoxidizing coating.
Optionally, the method for protecting the equipment or the equipment component includes: before the equipment or the equipment part is covered by one or more layers of materials with the bulletproof performance, the surface of the equipment or the equipment part is subjected to anticorrosion treatment.
Optionally, the antiseptic treatment method comprises: coating petroleum asphalt, coal tar enamel, epoxy coal asphalt, fused epoxy powder, pasting polyethylene adhesive tapes or installing a three-layer PE composite structure.
Optionally, the method for protecting the equipment or the equipment component includes: the step of assembling is carried out after the device or device part has been covered with one or more layers of material having ballistic resistant properties.
Optionally, the method for protecting the equipment or the equipment component includes: the step of assembling is performed before the device or device part is covered with one or more layers of material having ballistic resistant properties.
Optionally, the material with bulletproof property includes: kevelar high strength aramid fiber or Spectra fiber.
Optionally, the apparatus or apparatus component comprises a pipeline, a tank, a hull or a valve.
Compared with the prior art, the technical scheme of the invention has the following advantages:
in the technical scheme, one or more layers of materials with the bulletproof performance are covered outside the equipment or the equipment part, so that the equipment or the equipment part can be effectively protected from being impacted, the impact resistance of the equipment or the equipment part is improved, the service life of the equipment or the equipment part is prolonged, and the maintenance cost of the equipment or the equipment part is saved.
In an alternative scheme, before the anti-corrosion paint is solidified, a first layer of material which is coated with the anti-corrosion paint and has the bulletproof performance is covered outside the equipment or the equipment part, after the anti-corrosion paint is solidified, a first protective layer is formed, a second layer of material which is coated with the anti-corrosion paint and has the bulletproof performance is continuously covered outside the first protective layer, after the anti-corrosion paint is solidified, a second protective layer is formed, and the steps are repeated until a plurality of protective layers are formed. The anticorrosive paint has the function of protecting equipment or equipment parts from being corroded, and the effect of the multilayer anticorrosive paint is better than that of the anticorrosive paint coated by one layer. In addition, after the anticorrosive paint is solidified, the hardness of the protective layer can be enhanced, the strength of the protective layer is increased, and the impact resistance is further improved.
In the alternative, the material having ballistic resistant properties comprises: kevelar high strength aramid fiber or Spectra fiber. The Kevelar high-strength aramid fiber or Spectra fiber has permanent heat resistance, flame retardance, permanent antistatic property, permanent acid and alkali resistance, corrosion of organic solvents, high strength, high wear resistance and high tear resistance, does not have molten drops when meeting fire, generates toxic gas, thickens the cloth cover when burning the cloth cover, enhances the sealing property, does not crack, has extremely wide application range, and can be used for construction of heavy equipment and offshore petroleum gas equipment and important parts of industrial slings in deepwater defense equipment.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be understood that devices or components not specifically mentioned in the following examples are conventional in the art. Furthermore, it is to be understood that one or more method steps mentioned in the present invention does not exclude that other method steps may also be present before or after the combined steps or that other method steps may also be inserted between the explicitly mentioned steps.
One or more layers of material having ballistic resistant properties are applied over the device or device component. The apparatus or apparatus component may be a pipeline, tank, hull or valve. Because the material with the bulletproof performance has strong energy absorption capacity, the damage to equipment or equipment parts caused by external impact can be prevented or reduced, and the function of enhancing the impact resistance of the equipment or the equipment parts is achieved.
In this embodiment, the device or device component is a pipeline. In other embodiments of the invention, the device can also be a tank, a ship body or a valve.
Specifically, before the pipeline is covered by one or more layers of materials with the bulletproof performance, the surface of the pipeline is subjected to anticorrosion treatment.
And after the surface of the pipeline is subjected to anticorrosion treatment, coating the material with the bulletproof performance with an anticorrosion paint. In this embodiment, the anticorrosive paint is petroleum asphalt. Before the anticorrosive paint solidifies, cover the first layer coating with anticorrosive paint the material that has bulletproof performance outside equipment or equipment part, wait after the anticorrosive paint solidifies, form first inoxidizing coating the first inoxidizing coating continues to cover the material that has bulletproof function that the second layer coating has anticorrosive paint outside the first inoxidizing coating, wait after the anticorrosive paint solidifies, form the second inoxidizing coating, repeat above-mentioned step until forming the multilayer inoxidizing coating. Firstly, the anti-corrosion paint has the function of protecting equipment or equipment parts from being corroded, and the effect of the multi-layer anti-corrosion paint is better than that of the anti-corrosion paint coated by one layer. Secondly, after the anticorrosive paint solidifies, can strengthen the hardness of inoxidizing coating, increase the intensity of inoxidizing coating for the performance of anti striking further promotes. In practical operation, different numbers of protective layers can be selected according to the strength requirement.
In another embodiment of the present invention, the step of performing corrosion protection treatment on the surface of the device or the device component and the material having the bulletproof property further includes: coating coal tar enamel, coating cyclic chlorine coal pitch, coating fused cyclic chlorine powder, pasting a polyethylene adhesive tape or installing a three-layer PE composite structure.
After the multilayer protective layer of the pipeline is manufactured, the pipeline is assembled, laid and buried deeply. In other embodiments of the present invention, the pipeline may be assembled, laid and buried before the multilayer protective layer is formed on the pipeline.
Kevelar high-strength aramid fibers are selected in the embodiment of the invention, and the material has the following properties: the fire-proof and heat-resistant composite material has the advantages of permanent heat resistance, flame retardance, permanent antistatic property, permanent acid and alkali resistance, permanent erosion of organic solvents, high strength, high wear resistance, high tear resistance, no molten drop and toxic gas generation in case of fire, thickening of cloth cover in case of fire burning of the cloth cover, and enhanced sealing property without cracking, so that the impact resistance of important parts of equipment and equipment can be enhanced, the corrosion resistance is improved, and when the fire burning or high temperature occurs, the large-scale damage of pipelines can be effectively avoided or controlled.
In other embodiments of the invention, Spectra fibers may also be selected, which are products developed by Honeywell, usa, and are high strength specialty fibers commonly used in body armor. Spectra fiber has 15 times higher strength than steel, is not easy to absorb water and age in water, can keep stable performance in harsh environment such as low temperature seawater, and is an ideal material for marine environment. Meanwhile, the rope has good buoyancy, and compared with the traditional steel sling, the sling adopting Spectra fiber has the weight of 90 percent lighter. Therefore, the Spectra fiber is very suitable for construction of heavy equipment and offshore petroleum and gas equipment and important parts of industrial slings in deep water defense equipment, can prolong the service life of the equipment and equipment parts and saves maintenance cost.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A method of safeguarding equipment or equipment components, characterized in that the method of safeguarding equipment or equipment components comprises at least: one or more layers of material having ballistic resistant properties are applied over the device or device component.
2. A method of shielding equipment or equipment components as claimed in claim 1 wherein the material having ballistic resistant properties is treated to preserve corrosion.
3. The method of protecting equipment or equipment components as claimed in claim 2, wherein the step of anti-corrosion treatment comprises: and coating the material with the bulletproof performance with an anticorrosive paint.
4. A method of equipment or equipment component shielding according to claim 3, comprising: before the anticorrosive paint solidifies, cover the first layer coating with anticorrosive paint the material that has bulletproof performance outside equipment or equipment part, wait after the anticorrosive paint solidifies, form first inoxidizing coating the first inoxidizing coating continues to cover the material that has bulletproof function that the second layer coating has anticorrosive paint outside the first inoxidizing coating, wait after the anticorrosive paint solidifies, form the second inoxidizing coating, repeat above-mentioned step until forming the multilayer inoxidizing coating.
5. The apparatus or apparatus component safeguarding method according to claim 1, 3 or 4, characterized in that the apparatus or apparatus component safeguarding method comprises: before the equipment or the equipment part is covered by one or more layers of materials with the bulletproof performance, the surface of the equipment or the equipment part is subjected to anticorrosion treatment.
6. The method for protecting equipment or equipment parts according to claim 2 or 5, wherein the anticorrosive treatment method comprises: coating petroleum asphalt, coal tar enamel, epoxy coal asphalt, fused epoxy powder, pasting polyethylene adhesive tapes or installing a three-layer PE composite structure.
7. The apparatus or apparatus component safeguarding method of claim 1, wherein the apparatus or apparatus component safeguarding method comprises: the step of assembling is carried out after the device or device part has been covered with one or more layers of material having ballistic resistant properties.
8. The apparatus or apparatus component safeguarding method of claim 1, wherein the apparatus or apparatus component safeguarding method comprises: the step of assembling is performed before the device or device part is covered with one or more layers of material having ballistic resistant properties.
9. The apparatus or apparatus component shielding method of claim 1, wherein the material having ballistic resistant properties comprises: kevelar high strength aramid fiber or Spectra fiber.
10. A method of protecting equipment or equipment components according to claim 1 wherein the equipment or equipment components comprise pipelines, tanks, hulls or valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810925336.7A CN110822998A (en) | 2018-08-14 | 2018-08-14 | Method for protecting equipment or equipment parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810925336.7A CN110822998A (en) | 2018-08-14 | 2018-08-14 | Method for protecting equipment or equipment parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110822998A true CN110822998A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810925336.7A Pending CN110822998A (en) | 2018-08-14 | 2018-08-14 | Method for protecting equipment or equipment parts |
Country Status (1)
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| CN (1) | CN110822998A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010017201A1 (en) * | 2010-03-07 | 2011-09-08 | Dieter Pfaltz | Containers for the disposal of solid or liquid special waste materials made of laminated glass or bulletproof glass |
| CN102602093A (en) * | 2012-02-21 | 2012-07-25 | 中国石油天然气集团公司 | Composite crack arresting ring structure for oil and gas transmission pipeline |
| CN103851274A (en) * | 2012-12-05 | 2014-06-11 | 中国石油天然气集团公司 | Oil and gas transmission pipeline and preparation method |
| CN204489623U (en) * | 2015-02-13 | 2015-07-22 | 东莞市丰华印铁制罐有限公司 | There is the enhancement mode inhalator jar of explosion-proof coating |
| CN105775037A (en) * | 2014-12-24 | 2016-07-20 | 天津海洋数码科技有限公司 | Fuel tank for ship |
| CN107011648A (en) * | 2017-06-01 | 2017-08-04 | 哈尔滨工业大学 | A kind of Kevlar fiber cloths enhancing polyureas based composites and preparation method thereof |
| CN107472007A (en) * | 2017-09-08 | 2017-12-15 | 北京普凡防护科技有限公司 | A kind of bullet-proof fuel tank of antiseep |
-
2018
- 2018-08-14 CN CN201810925336.7A patent/CN110822998A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010017201A1 (en) * | 2010-03-07 | 2011-09-08 | Dieter Pfaltz | Containers for the disposal of solid or liquid special waste materials made of laminated glass or bulletproof glass |
| CN102602093A (en) * | 2012-02-21 | 2012-07-25 | 中国石油天然气集团公司 | Composite crack arresting ring structure for oil and gas transmission pipeline |
| CN103851274A (en) * | 2012-12-05 | 2014-06-11 | 中国石油天然气集团公司 | Oil and gas transmission pipeline and preparation method |
| CN105775037A (en) * | 2014-12-24 | 2016-07-20 | 天津海洋数码科技有限公司 | Fuel tank for ship |
| CN204489623U (en) * | 2015-02-13 | 2015-07-22 | 东莞市丰华印铁制罐有限公司 | There is the enhancement mode inhalator jar of explosion-proof coating |
| CN107011648A (en) * | 2017-06-01 | 2017-08-04 | 哈尔滨工业大学 | A kind of Kevlar fiber cloths enhancing polyureas based composites and preparation method thereof |
| CN107472007A (en) * | 2017-09-08 | 2017-12-15 | 北京普凡防护科技有限公司 | A kind of bullet-proof fuel tank of antiseep |
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Application publication date: 20200221 |
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