CN209278647U - Functionalized chemical sebific duct - Google Patents
Functionalized chemical sebific duct Download PDFInfo
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- CN209278647U CN209278647U CN201821622053.7U CN201821622053U CN209278647U CN 209278647 U CN209278647 U CN 209278647U CN 201821622053 U CN201821622053 U CN 201821622053U CN 209278647 U CN209278647 U CN 209278647U
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- extexine
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Abstract
The utility model discloses a kind of multifunctional chemical sebific ducts comprising the side of extexine, waterproof layer, etch resistant layer, extexine is connected with waterproof layer, and waterproof layer is fixed on the upper surface of extexine, and etch resistant layer is fixed below waterproof layer.Extexine includes resistance to ozone layer, anti abrasion layer, high-temperature-resistant layer, and the side of resistance to ozone layer is connected with anti abrasion layer, and anti abrasion layer is fixed on the upper surface of resistance to ozone layer, and high-temperature-resistant layer is fixed below anti abrasion layer.Waterproof layer includes enhancement layer, high-intensitive synthesis sandwich layer, metal wire winding layer, and the side of enhancement layer is connected with high intensity synthesis sandwich layer, and high intensity synthesis sandwich layer is fixed on the upper surface of enhancement layer, and metal wire winding layer is fixed below high-intensitive synthesis sandwich layer.Etch resistant layer includes molecular weight polyethylene layer, caoutchouc layer, acid and alkali-resistance layer, and the side of molecular weight polyethylene layer is connected with caoutchouc layer.In conclusion the utility model toughness with higher and stretch capability, safety is high, long service life.
Description
Technical field
The utility model relates to a kind of sebific ducts, more particularly to a kind of multifunctional chemical sebific duct.
Background technique
Chemical sebific duct on the market does not have good resistance to strong solvent, strong acid-base dielectric corrosion performance at present, is not useable for defeated
The chemical substances such as benzene, toluene, acetone, cyclohexanone are sent, and stretch that ability is poor, and impact resistance is weak, and are easily damaged, price is generally high
High, processing request is excessively high.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of multifunctional chemical sebific duct, structure is simple, designs
Rationally, easy to use, strength and toughness with higher, security performance is high, long service life.
The utility model is to solve above-mentioned technical problem by following technical proposals: a kind of multifunctional chemical sebific duct,
It is characterized in that, it includes extexine, waterproof layer, etch resistant layer, waterproof layer is fixed on the upper surface of extexine, and etch resistant layer is fixed
Below waterproof layer；Extexine includes resistance to ozone layer, anti abrasion layer, high-temperature-resistant layer, the side of resistance to ozone layer and anti abrasion layer
It is connected, anti abrasion layer is fixed on the upper surface of resistance to ozone layer, and high-temperature-resistant layer is fixed below anti abrasion layer；Waterproof layer includes reinforcing
The side of layer, high-intensitive synthesis sandwich layer, metal wire winding layer, enhancement layer is connected with high intensity synthesis sandwich layer, high intensity synthesis core
Layer is fixed on the upper surface of enhancement layer, and metal wire winding layer is fixed below high-intensitive synthesis sandwich layer；Etch resistant layer includes molecule
Weight northylen layer, caoutchouc layer, acid and alkali-resistance layer, the side of molecular weight polyethylene layer are connected with caoutchouc layer, natural rubber
Layer is fixed below molecular weight polyethylene layer.
Preferably, the extexine is ripple extexine.
Preferably, protective film is equipped between the high-temperature-resistant layer and anti abrasion layer.
Preferably, the high-intensitive synthesis sandwich layer uses vinyl fiber and aramid fiber is processed into.
Preferably, the extexine, waterproof layer, etch resistant layer are bonded together by hot-pressing technique.
The positive effect of the utility model is: multifunctional chemical sebific duct simple structure and reasonable design, user
Just, strength and toughness with higher, security performance is high, long service life.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure chart of the extexine of the utility model.
Fig. 3 is the structure chart of the waterproof layer of the utility model.
Fig. 4 is the structure chart of the etch resistant layer of the utility model.
Specific embodiment
The utility model preferred embodiment is provided, with reference to the accompanying drawing the technical solution of the utility model is described in detail.
As shown in Figures 1 to 4, the utility model multifunctional chemical sebific duct includes extexine 1, waterproof layer 2, etch resistant layer 3,
Waterproof layer 2 is fixed on the upper surface of extexine 1, and etch resistant layer 3 is fixed below waterproof layer 2；Extexine 1 includes resistance to ozone layer
11, the side of anti abrasion layer 12, high-temperature-resistant layer 13, resistance to ozone layer 11 is connected with anti abrasion layer 12, and anti abrasion layer 12 is fixed on resistance to
The upper surface of ozone layer 11, high-temperature-resistant layer 13 are fixed below anti abrasion layer 12；Waterproof layer 2 includes enhancement layer 21, high-intensitive conjunction
At sandwich layer 22, metal wire winding layer 23, the side of enhancement layer 21 is connected with high intensity synthesis sandwich layer 22, high intensity synthesis sandwich layer 22
It is fixed on the upper surface of enhancement layer 21, metal wire winding layer 23 is fixed below high-intensitive synthesis sandwich layer 22；Etch resistant layer 3 includes
Molecular weight polyethylene layer 31, caoutchouc layer 32, acid and alkali-resistance layer 33, the side of molecular weight polyethylene layer 31 and caoutchouc layer 32
It is connected, caoutchouc layer 32 is fixed on the upper surface of molecular weight polyethylene layer 31.
Extexine 1 is ripple extexine, in this way but material is made to have better bending property.
Protective film is equipped between high-temperature-resistant layer 13 and anti abrasion layer 12, the surface strength raising that can reinforce product in this way makes
Use the service life.
High intensity synthesis sandwich layer 22 is made of chemical technology, when can effectively make Product transport peracidity solution in this way
It is more stable.
The working principle of the utility model is as follows: it is multifunctional chemical sebific duct simple structure and reasonable design, easy to use,
It is equipped with extexine, waterproof layer, etch resistant layer, this three-decker is firmly bonded together by hot-pressing technique, can effectively be mentioned
The stability for rising Multifunction sebific-duct, is equipped with resistance to ozone layer, anti abrasion layer, high-temperature-resistant layer on its extexine, and resistance to ozone layer uses
Perfluorinated rubbers are made, and perfluorinated rubbers possess excellent ozone resistance and brilliant heat resistance and cleanliness, improve production
The performance of product and expand practicability.Anti abrasion layer use plasticized ceramic, can be improved in this way product wear-resistant value and
Reinforce the shock resistance of product, obdurability is suitable for processing well.High-temperature-resistant layer is made using polyether-ether-ketone, polyether-ether-ketone
It is a kind of excellent special engineering plastics, can be improved the heat-resisting quantity and chemical corrosion resistance of product, and cheap, take
Material is extensive, can reduce cost.Waterproof layer is equipped with enhancement layer, high-intensitive synthesis sandwich layer, metal wire winding layer, and enhancement layer uses
Natural rubber is made, and can guarantee the stability of product in this way, to improve life of product.High intensity synthesis sandwich layer uses second
Alkene fiber and aramid fiber are processed into, and vinyl fiber has good stretch-resistance and obdurability, can effectively prevent from transporting
The tearing problem of defeated middle generation；Aramid fiber have superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, it is light-weight, insulation,
It is anti-aging, life cycle is long.Metal wire winding layer is to be entwined metal wire, can reinforce the stability of product and strong in this way
Degree guarantees product quality.Etch resistant layer is equipped with molecular weight polyethylene layer, caoutchouc layer, acid and alkali-resistance layer, molecular weight polyethylene
Layer is made of the engineering plastics using a kind of linear structure, can reinforce the lubricity of transporting chemical article in this way, increases product
Service life.Caoutchouc layer is made using natural rubber, can Absorption And Transportation product be effectively in this way to generate
Heat, increase the service life of product.Acid and alkali-resistance layer is made using polyphenylene sulfide, and polyphenylene sulfide is a kind of comprehensive performance
Plastics, the damage of chemical substance sebific duct in the engineering of transport can be effectively protected, improve the utilization rate of product.To sum up
Described, multifunctional chemical sebific duct strength and toughness with higher, security performance is high, long service life.
In conclusion it is the utility model multifunctional chemical sebific duct simple structure and reasonable design, easy to use, have higher
Strength and toughness, security performance is high, long service life.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical scheme and beneficial effects
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of functionalized chemical sebific duct, which is characterized in that it includes extexine, waterproof layer, etch resistant layer, and waterproof layer is fixed on outer
The upper surface of surface layer, etch resistant layer are fixed below waterproof layer；Extexine includes resistance to ozone layer, anti abrasion layer, high-temperature-resistant layer, resistance to
The side of ozone layer is connected with anti abrasion layer, and anti abrasion layer is fixed on the upper surface of resistance to ozone layer, and high-temperature-resistant layer is fixed on wear-resistant
Below layer；Waterproof layer includes enhancement layer, high-intensitive synthesis sandwich layer, metal wire winding layer, and the side of enhancement layer and high intensity are closed
It is connected at sandwich layer, high intensity synthesis sandwich layer is fixed on the upper surface of enhancement layer, and metal wire winding layer is fixed on high-intensitive synthesis sandwich layer
Below；Etch resistant layer includes molecular weight polyethylene layer, caoutchouc layer, acid and alkali-resistance layer, the side of molecular weight polyethylene layer with
Caoutchouc layer is connected, and caoutchouc layer is fixed below molecular weight polyethylene layer.
2. functionalized chemical sebific duct as described in claim 1, which is characterized in that the extexine is ripple extexine.
3. functionalized chemical sebific duct as described in claim 1, which is characterized in that be equipped between the high-temperature-resistant layer and anti abrasion layer
Protective film.
4. functionalized chemical sebific duct as described in claim 1, which is characterized in that it is fine that the high-intensitive synthesis sandwich layer uses ethylene
Peacekeeping aramid fiber is processed into.
5. functionalized chemical sebific duct as described in claim 1, which is characterized in that the extexine, waterproof layer, etch resistant layer pass through
Hot-pressing technique is bonded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622053.7U CN209278647U (en) | 2018-10-08 | 2018-10-08 | Functionalized chemical sebific duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622053.7U CN209278647U (en) | 2018-10-08 | 2018-10-08 | Functionalized chemical sebific duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278647U true CN209278647U (en) | 2019-08-20 |
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ID=67604158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821622053.7U Active CN209278647U (en) | 2018-10-08 | 2018-10-08 | Functionalized chemical sebific duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278647U (en) |
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2018
- 2018-10-08 CN CN201821622053.7U patent/CN209278647U/en active Active
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