CN206539821U - Demineralized water pipeline corrosion protection liner sheet - Google Patents
Demineralized water pipeline corrosion protection liner sheet Download PDFInfo
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- CN206539821U CN206539821U CN201720209325.XU CN201720209325U CN206539821U CN 206539821 U CN206539821 U CN 206539821U CN 201720209325 U CN201720209325 U CN 201720209325U CN 206539821 U CN206539821 U CN 206539821U
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- corrosion protection
- demineralized water
- sheet
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Abstract
The utility model is related to pipeline corrosion protection field, concretely relates to demineralized water pipeline corrosion protection liner sheet.The corrosion protective lining sheet material is arranged on the metal base inside the desalination waterpipe being surface-treated, including the photocuring fibre reinforced composite sheet layer being mutually butted by polylith photocuring fibre reinforced composite sheet for being coated in the nano-composite emulsion of metallic substrate surface layer and being attached on nano-composite emulsion layer set gradually from top to bottom.Demineralized water pipeline corrosion protection liner sheet of the present utility model, in metallic substrate surface coated with nano Composite Milk liquid layer, make itself and metal base formation chamical binding, it is strong to metal base adhesive capacity, temperature tolerance is high, coordinates the photocuring fibre reinforced composite sheet layer set on nano-composite emulsion layer, double protection is played to desalination waterpipe, the corrosion resistance and temperature tolerance of pipeline are further provided, is increased the service life.
Description
Technical field
The utility model is related to pipeline corrosion protection field, concretely relates to demineralized water pipeline corrosion protection liner sheet.
Background technology
The a large amount of industrial chemicals of pipeline transportation are needed to use in chemical process, and many industrial chemicals have high corrosion
Property, in this case, general pipeline can not be used, and prior art in inner surface of pipeline by laying titanium alloy lining, lining
Glue or brushing corrosion resistant coating, can provide certain protection for pipeline, but titanium alloy material and line with rubber is with high costs and welding procedure
Complexity, common corrosion resistant coating durability degree and anti-permeability performance be not good.
To solve the above problems, the applicant provides a kind of pipeline heavy antisepsis lining, Authorization Notice No. is
CN205136959U, it is characterised in that：Described lining is coated on inner surface of pipeline and solidified and formed by nano-composite emulsion, is wrapped
The priming coat set from inside to outside, finishing coat and seal coating are included, the priming coat is high crosslink density modified high-molecular compound
Coating, finishing coat, seal coating are organic polymer-inorganic nano particle hybridization composite.Due to water-tube boiler water
Desalination waterpipe main corrosion acid, alkali demineralized water, and operating salt solution is normal temperature, therefore the requirement to pipeline is higher, and incite somebody to action
It is slightly not enough that pipeline heavy antisepsis lining applies to anticorrosion, heat resistance on the desalination waterpipe of water-tube boiler water, with one
Fixed limitation, therefore be further improved.
Utility model content
To overcome deficiency of the prior art, the utility model provides a kind of demineralized water pipeline corrosion protection liner sheet, solves
The problem of existing lining of pipe line anticorrosion, not enough heat resistance.
To achieve the above object, the technical solution adopted in the utility model is as follows：
Demineralized water pipeline corrosion protection liner sheet, it is characterised in that：The corrosion protective lining sheet material, which is arranged on, to be surface-treated
Desalination waterpipe inside metal base on, including the nanometer for being coated in metallic substrate surface set gradually from top to bottom is multiple
The light being mutually butted by polylith photocuring fibre reinforced composite sheet for closing emulsion layer and being attached on nano-composite emulsion layer is consolidated
Change fibre reinforced composite sheet layer.
Further, nano-composite emulsion layer and the integral thickness of photocuring fibre reinforced composite sheet layer combination are
2700um-2800um。
Further, photocuring fibre reinforced composite sheet layer weight is 4.2kg/ ㎡.
Further, the breadth of photocuring fibre reinforced composite sheet is 104cm, and length is 10-12m.
Further, nano-composite emulsion layer weight is 0.08kg/ ㎡.
From above-mentioned to description of the present utility model, compared with prior art, desalination waterpipe of the present utility model is prevented
Rotten liner sheet, in metallic substrate surface coated with nano Composite Milk liquid layer, makes itself and metal base formation chamical binding, to metal
Substrate adhesion ability is strong, and temperature tolerance is high, coordinates the photocuring fibre reinforced composite sheet layer set on nano-composite emulsion layer,
Double protection is played to desalination waterpipe, it is further provided the corrosion resistance and temperature tolerance of pipeline, increased the service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by way of embodiment, the utility model will be further described.
Shown in reference picture 1, demineralized water pipeline corrosion protection liner sheet, the corrosion protective lining sheet material, which is arranged on, to be surface-treated
Desalination waterpipe inside metal base 100 on, including set gradually from top to bottom be coated in receiving for metallic substrate surface
Rice Composite Milk liquid layer 1 and the use polylith photocuring fibre reinforced composite sheet being attached on nano-composite emulsion layer dock to be formed
Photocuring fibre reinforced composite sheet layer 2, the combination of nano-composite emulsion layer 1 and photocuring fibre reinforced composite sheet layer 2
Integral thickness be 2700um-2800um, nano-composite emulsion layer weight be 0.08kg/ ㎡, photocuring fiber-reinforced composite piece
The breadth of material is 104cm, and length is 10-12m, and photocuring fibre reinforced composite sheet layer weight is 4.2kg/ ㎡.
Above-mentioned demineralized water pipeline corrosion protection liner sheet, construction process is as follows：
Derusting by sandblasting is carried out to the metallic substrate surface inside desalination waterpipe first, after cleaning dust absorption using diluent or
Cleaning agent is integrally wiped one time, it is ensured that the metallic substrate surface cleaning drying after processing, and free from dust, greasy dirt and other chemistry are situated between
Matter；
Then metallic substrate surface after treatment uses roller application, coats one of nano-composite emulsion, single track consumption
For 0.08kg/ ㎡；
It is last that photocuring fibre reinforced composite sheet layer, sheet material breadth are pasted on the nano-composite emulsion priming coat of brushing
For 104cm, length is 10-12m, and standardized amount is 4.2kg/ ㎡.
Some embodiments of the present utility model are above are only, but design concept of the present utility model is not limited to
This, all changes for carrying out unsubstantiality to the utility model using this design all should belong to infringement the utility model protection domain
Behavior.
Claims (5)
1. demineralized water pipeline corrosion protection liner sheet, it is characterised in that：The corrosion protective lining sheet material is arranged on what is be surface-treated
On metal base inside desalination waterpipe, including set gradually from top to bottom be coated in the nano combined of metallic substrate surface
Emulsion layer and the photocuring being mutually butted by polylith photocuring fibre reinforced composite sheet being attached on nano-composite emulsion layer
Fibre reinforced composite sheet layer.
2. demineralized water pipeline corrosion protection liner sheet according to claim 1, it is characterised in that：The nano-composite emulsion layer
Integral thickness with the layer combination of photocuring fibre reinforced composite sheet is 2700um-2800um.
3. demineralized water pipeline corrosion protection liner sheet according to claim 1, it is characterised in that：The photocuring fiber reinforcement
Composite sheet layer weight is 4.2kg/ ㎡.
4. demineralized water pipeline corrosion protection liner sheet according to claim 1, it is characterised in that：The photocuring fiber reinforcement
The breadth of composite sheet is 104cm, and length is 10-12m.
5. demineralized water pipeline corrosion protection liner sheet according to claim 1, it is characterised in that：The nano-composite emulsion layer
Weight is 0.08kg/ ㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209325.XU CN206539821U (en) | 2017-03-06 | 2017-03-06 | Demineralized water pipeline corrosion protection liner sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209325.XU CN206539821U (en) | 2017-03-06 | 2017-03-06 | Demineralized water pipeline corrosion protection liner sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539821U true CN206539821U (en) | 2017-10-03 |
Family
ID=59941655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720209325.XU Active CN206539821U (en) | 2017-03-06 | 2017-03-06 | Demineralized water pipeline corrosion protection liner sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539821U (en) |
-
2017
- 2017-03-06 CN CN201720209325.XU patent/CN206539821U/en active Active
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