CN202017828U - Multivariate anti-wear corrosion-resistant composite pipeline - Google Patents
Multivariate anti-wear corrosion-resistant composite pipeline Download PDFInfo
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- CN202017828U CN202017828U CN2011201348555U CN201120134855U CN202017828U CN 202017828 U CN202017828 U CN 202017828U CN 2011201348555 U CN2011201348555 U CN 2011201348555U CN 201120134855 U CN201120134855 U CN 201120134855U CN 202017828 U CN202017828 U CN 202017828U
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Abstract
The utility model discloses a multivariate anti-wear corrosion-resistant composite pipeline, which comprises a hollow steel pipe, wherein a ceramic layer is lined on the inner wall of the steel pipe, a resin layer is lined on the inner wall of the ceramic layer, a neoprene layer is also lined on the inner wall of the resin layer, organic polymer materials and inorganic materials are penetrated into the flaws such as air pores of the ceramic layer, small cracks and the like, so the flaws can be closed after the polymer material is solidified, and a layer of penetrability-free polymer-ceramic multivariate composite lining layer is formed so as to obtain a composite lined steel pipe with anti-wear and corrosion-resistant functions.
Description
Technical field
The utility model relates to the pipe technology field, relates in particular to a kind of polynary wear-resistant corrosion-resisting compound pipe.
Background technique
Polynary wear-resistant corrosion resisting liner steel pipe is the high-new technology products that grows up on the basis of ceramic-lined steel pipe, but because centrifugal aluminothermy self-propagating reaction is very fast, wayward, and the fusing point of aluminium oxide is very high, cause the reaction product melting time extremely short, general continuing about 2～5S, therefore, be difficult in and form fine and close aluminum oxide coating layer in the utmost point short time, in addition, the rapid change of Yin Wendu and thermal expansion coefficient different, steel pipe produces very big systolic pressure to ceramic layer, cause coating surface crackle to occur, because the existence of pore and crackle makes ceramic layer can not resist the infiltration of liquid aggressive medium, the result causes the forfeiture of composite pipe protective ability, so all the wear-resisting pipe of aluminothermy-centrifuge method preparation is applied to the strength conveying of dust medium at present both at home and abroad, seldom is used for carrying corrosive liquid medium.
The model utility content
Technical problem to be solved in the utility model is: a kind of polynary wear-resistant corrosion-resisting compound pipe is provided, and this pipeline is composited by multiple material, has very strong wear-resistant corrosion resistance.
For solving the problems of the technologies described above, the technical solution of the utility model is: polynary wear-resistant corrosion-resisting compound pipe, comprise the steel pipe of hollow, and the inwall of described steel pipe is lined with ceramic layer, and the inwall of described ceramic layer is lined with wear-resisting, corrosion resistant composite bed again.
As a preferred implementation, described composite bed comprises resin layer and neoprene layer, and described resin layer lining is at the inwall of described ceramic layer, and described neoprene layer lining is at the inwall of resin layer.
After having adopted technique scheme, the beneficial effects of the utility model are: owing to be lined with wear-resisting, corrosion resistant composite bed on the inwall of ceramic layer, and this composite bed comprises resin layer and neoprene layer, can pass through technologies such as traditional vacuum, evacuated die casting and surface spraying when producing permeates it in defectives such as ceramic layer pore and microscopic crack, after making macromolecular material solidify with its sealing, forming one deck does not have the polynary composite liner of infiltrative polymer-ceramic, thereby obtains a kind of compound lining steel pipe with wear-resistant corrosion-resistant function.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model embodiment's a longitudinal section schematic representation;
Fig. 2 is the utility model embodiment's a cross sectional representation;
Among the figure: 1. steel pipe; 2. ceramic layer; 3. resin layer; 4. neoprene layer; 5. flange.
Embodiment
Shown in Fig. 1 and Fig. 2 are common, be a kind of polynary wear-resistant corrosion-resisting compound pipe, this pipeline comprises the steel pipe 1 that is positioned at most peripheral, the end of described steel pipe 1 is provided with flange 5, simultaneously be lined with ceramic layer 2 on the inwall of steel pipe 1, the inwall of described ceramic layer 2 is lined with again has composite bed wear-resisting, corrosion-resistant effect, and composite bed described herein comprises resin layer 3 and neoprene layer 4, and described resin layer 3 is lining in the inwall of ceramic layer 2, and described neoprene layer 4 is lining in the inwall of resin layer 3.
When making this multiple tube, can pass through technologies such as traditional vacuum, evacuated die casting and surface spraying permeates high-molecular organic material and inorganic material in defectives such as ceramic layer pore and microscopic crack, after making macromolecular material solidify with its sealing, forming one deck does not have the polynary composite liner of infiltrative polymer-ceramic, thereby obtains a kind of compound lining steel pipe with wear-resistant corrosion-resistant function.
This polynary wear-resistant corrosion-resisting compound pipe is applicable to various inorganic acids, alkali, salt, partial organic substances, and the conveying of various powders, particle suspension liquid, and have higher intensity and wear-resistant corrosion resistance.
The utility model is not limited to above-mentioned embodiment, and all are based on technical conceive of the present utility model, and the structural improvement of having done all falls among the protection domain of the present utility model.
Claims (2)
1. the wear-resistant corrosion-resisting compound pipe of many units comprises the steel pipe of hollow, and the inwall of described steel pipe is lined with ceramic layer, it is characterized in that: the inwall of described ceramic layer is lined with wear-resisting, corrosion resistant composite bed again.
2. polynary wear-resistant corrosion-resisting compound pipe as claimed in claim 1 is characterized in that: described composite bed comprises resin layer and neoprene layer, and described resin layer lining is at the inwall of described ceramic layer, and described neoprene layer lining is at the inwall of resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348555U CN202017828U (en) | 2011-05-03 | 2011-05-03 | Multivariate anti-wear corrosion-resistant composite pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201348555U CN202017828U (en) | 2011-05-03 | 2011-05-03 | Multivariate anti-wear corrosion-resistant composite pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017828U true CN202017828U (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201348555U Expired - Lifetime CN202017828U (en) | 2011-05-03 | 2011-05-03 | Multivariate anti-wear corrosion-resistant composite pipeline |
Country Status (1)
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| CN (1) | CN202017828U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453236A (en) * | 2013-08-15 | 2013-12-18 | 复旦大学 | Manufacturing method of large-caliber wear-resistant and corrosion-resistant ternary composite pipe |
| CN104676136A (en) * | 2015-03-09 | 2015-06-03 | 苏州洛特兰新材料科技有限公司 | Alloy wear-resistant ceramic steel tube |
| WO2014182853A3 (en) * | 2013-05-07 | 2016-04-14 | Corrosion Engineering, Inc. | Pipe systems |
| CN106195358A (en) * | 2016-08-22 | 2016-12-07 | 苏州科迪流体控制设备有限公司 | A kind of inner elements of check valve for fiberizer blow-off pipe |
| CN108526766A (en) * | 2018-05-21 | 2018-09-14 | 江苏龙冶节能科技有限公司 | A kind of preparation method and ceramics surfacing welding of ceramics built-up welding composite steel tube |
| CN110548854A (en) * | 2019-10-23 | 2019-12-10 | 广东宝洋科技有限公司 | Forging control method for metal product |
-
2011
- 2011-05-03 CN CN2011201348555U patent/CN202017828U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014182853A3 (en) * | 2013-05-07 | 2016-04-14 | Corrosion Engineering, Inc. | Pipe systems |
| CN103453236A (en) * | 2013-08-15 | 2013-12-18 | 复旦大学 | Manufacturing method of large-caliber wear-resistant and corrosion-resistant ternary composite pipe |
| CN103453236B (en) * | 2013-08-15 | 2017-10-10 | 复旦大学 | A kind of preparation method of large-caliber abrasion-resistant corrosion-resistant ternary composite pipe |
| CN104676136A (en) * | 2015-03-09 | 2015-06-03 | 苏州洛特兰新材料科技有限公司 | Alloy wear-resistant ceramic steel tube |
| CN106195358A (en) * | 2016-08-22 | 2016-12-07 | 苏州科迪流体控制设备有限公司 | A kind of inner elements of check valve for fiberizer blow-off pipe |
| CN108526766A (en) * | 2018-05-21 | 2018-09-14 | 江苏龙冶节能科技有限公司 | A kind of preparation method and ceramics surfacing welding of ceramics built-up welding composite steel tube |
| CN108526766B (en) * | 2018-05-21 | 2020-07-10 | 江苏龙冶节能科技有限公司 | Preparation method of ceramic surfacing composite steel pipe and ceramic surfacing welding electrode |
| CN110548854A (en) * | 2019-10-23 | 2019-12-10 | 广东宝洋科技有限公司 | Forging control method for metal product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG JINTON PIPING CO., LTD. Free format text: FORMER NAME: WEIFANG JINTON PIPING INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 261057 No. 6 Industrial Park, Weicheng District, Weifang, Shandong Patentee after: Shandong golden Tube Co., Ltd. Address before: 261057 No. 6 Industrial Park, Weicheng District, Weifang, Shandong Patentee before: Weifang Jinton Tube Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 261057 Yuhe Industrial Park, Weifang City, Shandong Province Patentee after: Shandong golden tube industry Limited by Share Ltd Address before: 261057 Yuhe Industrial Park, Weifang City, Shandong Province Patentee before: Shandong golden Tube Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |
|
| CX01 | Expiry of patent term |