CN203741257U - Petrolatum anticorrosive layer for special-shaped metal workpieces - Google Patents
Petrolatum anticorrosive layer for special-shaped metal workpieces Download PDFInfo
- Publication number
- CN203741257U CN203741257U CN201320896144.0U CN201320896144U CN203741257U CN 203741257 U CN203741257 U CN 203741257U CN 201320896144 U CN201320896144 U CN 201320896144U CN 203741257 U CN203741257 U CN 203741257U
- Authority
- CN
- China
- Prior art keywords
- vaseline
- petrolatum
- layer
- workpiece
- adhesive tape
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 239000004264 Petrolatum Substances 0.000 title abstract 15
- 229940066842 petrolatum Drugs 0.000 title abstract 15
- 235000019271 petrolatum Nutrition 0.000 title abstract 15
- 239000002390 adhesive tape Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 6
- 229940099259 vaseline Drugs 0.000 claims description 83
- 230000002335 preservative effect Effects 0.000 claims description 23
- 239000003755 preservative agent Substances 0.000 claims description 22
- 239000004927 clay Substances 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000013521 mastic Substances 0.000 abstract 3
- 230000001681 protective effect Effects 0.000 abstract 3
- 239000002313 adhesive film Substances 0.000 abstract 1
- 230000000181 anti-adherent effect Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 10
- 230000037452 priming Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Abstract
The utility model belongs to the field of workpiece anticorrosive technology, and in particular relates to a petrolatum anticorrosive layer for special-shaped metal workpieces. The outer surface of a special-shaped metal workpiece is closely coated with a petrolatum corrosion layer, the petrolatum corrosion layer comprises a petrolatum primer layer, a petrolatum mastic layer, a petrolatum adhesive tape layer and an outer protective belt layer sequentially from inside to outside, the petrolatum primer layer is closely integrated with the petrolatum mastic layer, the petrolatum adhesive tape layer and the outer protective belt layer, the petrolatum adhesive tape layer is sequentially compounded of a backing material impregnated with the anticorrosive petrolatum, an anticorrosive glue and an anti-adhesive film, the thickness of the petrolatum tape layer is 1-1.5mm, the outer protective tape is made of PVC, the petrolatum mastic can be coated on and filled in the uneven surface of the workpiece so that the workpiece is leveled. The petrolatum anticorrosive layer has the characteristics of good sealing performance and anticorrosive effects, convenience in application and suitability for metal workpieces of any shapes.
Description
Technical field
The utility model belongs to workpiece aseptic technic field, relates in particular to a kind of vaseline preservative coat for profiled metal workpiece.
Background technology
Now, domestic shipbuilding is flourish, conventional boats and ships workpiece adopts metal to be made mostly, boats and ships workpiece is the abbreviation of part in ship system, connection between main conveying and each part of being responsible for fluid, gaseous media, to ensure the work of ship's power plant normal reliable and the needs of other equipment of boats and ships and crewman's life afloat.Various special-shaped metal tube parts, elbow, flange and valve etc. in boats and ships are for a long time in moist, severe atmosphere, underground and briny environment, metallic surface is very easily subject to the chemical action of surrounding medium or electrochemical effect and suffers corrosion failure, and the surface of special-shaped metal tube part, elbow, flange and valve is mostly rough, easily accumulates the corrosive mediums such as chemical substance.Some paint are just brushed in the protection against corrosion work of the workpiece such as traditional profiled metal pipe fitting, elbow, flange and valve, through use after a while, these workpiece that are exposed under moist and seawater salt mist environment will be subject to heavy corrosion, consequently suffer destroyed leaking and cannot use, shorten the anticorrosion life-span, be not easy to maintenance.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides the vaseline preservative coat of the profiled metal workpiece of a kind of favorable anti-corrosion effect, easy to use, the workpiece that is applicable to any shape, effectively reduce the feature of boats and ships workpiece corrosion-vulnerable, the anticorrosion life-span is long, safer efficient.
The technical solution adopted in the utility model is:
A kind of vaseline preservative coat for profiled metal workpiece; vaseline preservative coat is closely wrapped in profiled metal outer surface of workpiece; it is characterized in that: vaseline preservative coat is followed successively by vaseline prime coat, vaseline clay layer, vaseline adhesive tape layer and outer protection belt from inside to outside, described vaseline prime coat and described vaseline clay layer, described vaseline adhesive tape layer and described outer protection belt are combined closely.
Further, by flooding, three layers of the backing, anticorrosive adhesive of anticorrosion vaseline and antiadhesion barriers are compound to be formed described vaseline adhesive tape successively.
Further, the thickness of described vaseline adhesive tape is 1-1.5mm.
Further, the material of described outer boundary belt is the outer boundary belt of PVC.
The beneficial effects of the utility model are: vaseline priming paint can well reduce the roughness of workpiece, ensure combining closely of vaseline clay and metal works outside surface, and make vaseline clay can well apply, be filled in rough workpiece surface, levelling workpiece, good airproof performance; The outer boundary belt of PVC can well be protected inner vaseline clay and vaseline adhesive tape, be sealed to as a whole, and high temperature resistant, the vaseline preservative coat of profiled metal workpiece, favorable anti-corrosion effect, easy to use, the metal works that is applicable to any shape.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of vaseline adhesive tape of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-profiled metal workpiece, 2-vaseline priming paint, 3-vaseline clay, 4-vaseline adhesive tape, the outer boundary belt of 5-, 6-backing, 7-anticorrosive adhesive, 8-antiadhesion barrier.
Embodiment 1:
The utility model comprises a kind of vaseline preservative coat for profiled metal workpiece, vaseline preservative coat is closely wrapped in different row metal workpiece 1 outside surface, vaseline preservative coat is followed successively by 2 layers, vaseline priming paint from inside to outside, 3 layers, vaseline clay, 5 layers of 4 layers, vaseline adhesive tape and outer boundary belts, 3 layers, 2 layers, described vaseline priming paint and described vaseline clay, 5 layers of 4 layers, described vaseline adhesive tape and described outer boundary belts are combined closely, described vaseline adhesive tape 4 is successively by the backing 6 that flooded anticorrosion vaseline, 8 three layers of compound formation of anticorrosive adhesive 7 and antiadhesion barrier, the thickness of described vaseline adhesive tape 4 is 1mm, the material of described outer boundary belt 5 is the outer boundary belt of PVC.
Embodiment 2:
The utility model comprises a kind of vaseline preservative coat for profiled metal workpiece, vaseline preservative coat is closely wrapped in different row metal workpiece 1 outside surface, vaseline preservative coat is followed successively by 2 layers, vaseline priming paint from inside to outside, 3 layers, vaseline clay, 5 layers of 4 layers, vaseline adhesive tape and outer boundary belts, 3 layers, 2 layers, described vaseline priming paint and described vaseline clay, 5 layers of 4 layers, described vaseline adhesive tape and described outer boundary belts are combined closely, described vaseline adhesive tape 4 is successively by the backing 6 that flooded anticorrosion vaseline, 8 three layers of compound formation of anticorrosive adhesive 7 and antiadhesion barrier, the thickness of described vaseline adhesive tape 4 is 1.2mm, the material of described outer boundary belt 5 is the outer boundary belt of PVC.
Embodiment 3:
The utility model comprises a kind of vaseline preservative coat for profiled metal workpiece, vaseline preservative coat is closely wrapped in different row metal workpiece 1 outside surface, vaseline preservative coat is followed successively by 2 layers, vaseline priming paint from inside to outside, 3 layers, vaseline clay, 5 layers of 4 layers, vaseline adhesive tape and outer boundary belts, 3 layers, 2 layers, described vaseline priming paint and described vaseline clay, 5 layers of 4 layers, described vaseline adhesive tape and described outer boundary belts are combined closely, described vaseline adhesive tape 4 is successively by the backing 6 that flooded anticorrosion vaseline, 8 three layers of compound formation of anticorrosive adhesive 7 and antiadhesion barrier, the thickness of described vaseline adhesive tape 4 is 1.5mm, the material of described outer boundary belt 5 is the outer boundary belt of PVC.
When use, first be coated with last layer vaseline priming paint 2 on the surface of profiled metal workpiece 1, to can well reduce the roughness of workpiece, ensure combining closely of vaseline clay 3 and metal works 1 outside surface, blade coating last layer vaseline clay 3 and then, vaseline clay 3 can well be applied, be filled in rough workpiece surface, levelling workpiece, again wrap again one deck vaseline adhesive tape 4, ensure good preservative effect, finally wrap again the outer boundary belt 5 of one deck PVC, the outer boundary belt 5 of PVC can be protected inner vaseline clay 3 and vaseline adhesive tape 4, be sealed to as a whole.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designs similar technical scheme, and reaching above-mentioned technique effect, is all to fall into protection domain of the present utility model.
Claims (4)
1. the vaseline preservative coat for profiled metal workpiece; vaseline preservative coat is closely wrapped in profiled metal outer surface of workpiece; it is characterized in that: vaseline preservative coat is followed successively by vaseline prime coat, vaseline clay layer, vaseline adhesive tape layer and outer protection belt from inside to outside, described vaseline prime coat and described vaseline clay layer, described vaseline adhesive tape layer and described outer protection belt are combined closely.
2. a kind of vaseline preservative coat for profiled metal workpiece as claimed in claim 1, is characterized in that: by flooding, three layers of the backing, anticorrosive adhesive of anticorrosion vaseline and antiadhesion barriers are compound to be formed described vaseline adhesive tape.
3. a kind of vaseline preservative coat for profiled metal workpiece as claimed in claim 1, is characterized in that: the thickness of described vaseline adhesive tape is 1-1.5mm.
4. a kind of vaseline preservative coat for profiled metal workpiece as claimed in claim 1, is characterized in that: the material of described outer boundary belt is the outer boundary belt of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320896144.0U CN203741257U (en) | 2013-12-30 | 2013-12-30 | Petrolatum anticorrosive layer for special-shaped metal workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320896144.0U CN203741257U (en) | 2013-12-30 | 2013-12-30 | Petrolatum anticorrosive layer for special-shaped metal workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741257U true CN203741257U (en) | 2014-07-30 |
Family
ID=51341083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320896144.0U Expired - Lifetime CN203741257U (en) | 2013-12-30 | 2013-12-30 | Petrolatum anticorrosive layer for special-shaped metal workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697650A (en) * | 2017-03-20 | 2017-05-24 | 润宏（天津）密封材料有限公司 | Petrolatum anticorrosive coating used for waterproof sealing of edge plate of storage tank and laying method of petrolatum anticorrosive coating |
| CN111073594A (en) * | 2019-12-30 | 2020-04-28 | 苏州赛伍应用技术股份有限公司 | Hot-melt anti-corrosion adhesive, hot-melt anti-corrosion adhesive tape and preparation method thereof |
-
2013
- 2013-12-30 CN CN201320896144.0U patent/CN203741257U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697650A (en) * | 2017-03-20 | 2017-05-24 | 润宏（天津）密封材料有限公司 | Petrolatum anticorrosive coating used for waterproof sealing of edge plate of storage tank and laying method of petrolatum anticorrosive coating |
| CN106697650B (en) * | 2017-03-20 | 2019-03-08 | 润宏（天津）密封材料有限公司 | Vaseline erosion resistant coating and its laying method for storage tank margin plate waterproof sealing |
| CN111073594A (en) * | 2019-12-30 | 2020-04-28 | 苏州赛伍应用技术股份有限公司 | Hot-melt anti-corrosion adhesive, hot-melt anti-corrosion adhesive tape and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |