CN204901104U - Nonrust steel pipe of strenghthened type - Google Patents
Nonrust steel pipe of strenghthened type Download PDFInfo
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- CN204901104U CN204901104U CN201520672810.1U CN201520672810U CN204901104U CN 204901104 U CN204901104 U CN 204901104U CN 201520672810 U CN201520672810 U CN 201520672810U CN 204901104 U CN204901104 U CN 204901104U
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- stainless steel
- basic unit
- reinforced
- steel tube
- corrosion resistant
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Abstract
The utility model relates to a nonrust steel pipe of strenghthened type, this nonrust steel pipe are hollow body, and open at the body center has hollow groove, and the body includes stainless steel basic unit, and the surface coating of stainless steel basic unit has the wearing layer, and the internal surface coating of stainless steel basic unit has anticorrosion coating, and the anticorrosion coating internal surface is equipped with interior strengthening rib strip. Compared with the prior art, the utility model has following advantage: overall structure is simple, and the manufacture craft is simple and convenient, has certain heat -resisting anti -corrosion performance, has strengthened the abrasive resistanc, has prolonged life, has practiced thrift the cost.
Description
Technical field
The utility model relates to a kind of reinforced Stainless Steel Tube, belongs to stainless steel technical field.
Background technique
Stainless steel refers to the steel of the chemical etching dielectric corrosions such as the weak aggressive medium such as resistance to air, steam, water and acid, alkali, salt, also known as Stainless Acid Resistant Steel.Stainless corrosion resistance depends on alloying element contained in steel.The basic alloying element of stainless steel also has nickel, molybdenum, titanium, niobium, copper, nitrogen etc., to meet the requirement of various uses to stainless steel structure and properties.Stainless steel is easily by chloride ion corrosion, because chromium, nickel, chlorine are coordination essences, coordination essence can carry out exchange assimilation thus form stainless corrosion.And stainless intensity is also very high, be therefore widely used in some structural elements and conveyance conduit.Due to the outer surface smoother of Stainless Steel Tube, in use intensity has much room for improvement, and the Stainless Steel Tube being applied to flowing medium conveying has been grown service time, is also especially easily corroded thus causes getting rusty.
Therefore, a kind of new technological scheme should be provided to solve the problem.
Summary of the invention
The utility model provides a kind of reinforced Stainless Steel Tube.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of reinforced Stainless Steel Tube, this Stainless Steel Tube is the body of hollow, and body central has groove, body comprises stainless steel basic unit, stainless steel basic unit outer surface has wearing layer, and stainless steel base layer interior surface is coated with corrosion resistant coating, and corrosion resistant coating internal surface is provided with interior reinforced rib.
The related content of technique scheme is explained as follows:
In technique scheme, stainless steel basic unit is weldless tube or welded pipe.
Further technological scheme, interior reinforced rib is that X-type intersects at corrosion resistant coating internal surface mutually.
Preferably, wearing layer is silicon nitride, and corrosion resistant coating is epoxy resin composite material coating layer.
Preferably, interior reinforced rib outer surface has epoxy resin composite material.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Overall structure is simple, and preparation process is easy, has certain heat-resistant anticorrosion performance, enhances abrasive resistance, extend working life, saved cost.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
In above accompanying drawing: 1, groove; 2, stainless steel basic unit; 3, wearing layer; 4, corrosion resistant coating; 5, interior reinforced rib.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1, the reinforced Stainless Steel Tube of one of the present utility model, this Stainless Steel Tube is the body of hollow, body central has groove 1, body comprises stainless steel basic unit 2, stainless steel basic unit 2 is weldless tube or welded pipe, stainless steel basic unit 2 outer surface has wearing layer 3, wearing layer 3 is silicon nitride, stainless steel basic unit 2 internal surface is coated with corrosion resistant coating 4, corrosion resistant coating 4 is epoxy resin composite material coating layer, corrosion resistant coating 4 internal surface is provided with interior reinforced rib 5, interior reinforced rib 5 intersects at corrosion resistant coating 4 internal surface mutually in X-type, interior reinforced rib 5 outer surface has epoxy resin composite material, such structure can not only strengthen the intensity of body, also operationally noise can be reduced, overall structure is simple, preparation process is easy, there is certain heat-resistant anticorrosion performance, enhance abrasive resistance, extend working life, save cost.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a reinforced Stainless Steel Tube, it is characterized in that: this Stainless Steel Tube is the body of hollow, described body central has groove, described body comprises stainless steel basic unit, described stainless steel basic unit outer surface has wearing layer, described stainless steel base layer interior surface is coated with corrosion resistant coating, and described corrosion resistant coating internal surface is provided with interior reinforced rib.
2. the reinforced Stainless Steel Tube of one according to claim 1, is characterized in that: described stainless steel basic unit is weldless tube or welded pipe.
3. the reinforced Stainless Steel Tube of one according to claim 1, is characterized in that: described interior reinforced rib is that X-type intersects at corrosion resistant coating internal surface mutually.
4. the reinforced Stainless Steel Tube of one according to claim 1, is characterized in that: described wearing layer is silicon nitride, and described corrosion resistant coating is epoxy resin composite material coating layer.
5. the reinforced Stainless Steel Tube of the one according to claim 1 or 3, is characterized in that: described interior reinforced rib outer surface has epoxy resin composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672810.1U CN204901104U (en) | 2015-09-01 | 2015-09-01 | Nonrust steel pipe of strenghthened type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672810.1U CN204901104U (en) | 2015-09-01 | 2015-09-01 | Nonrust steel pipe of strenghthened type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901104U true CN204901104U (en) | 2015-12-23 |
Family
ID=54923278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672810.1U Expired - Fee Related CN204901104U (en) | 2015-09-01 | 2015-09-01 | Nonrust steel pipe of strenghthened type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901104U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842708A (en) * | 2016-09-19 | 2018-03-27 | 安庆市科兴生产力促进中心有限公司 | A kind of steel pipe of anti-theft net |
| CN108948951A (en) * | 2018-06-20 | 2018-12-07 | 江苏爱可青实业有限公司 | Antirust welded pipe and preparation method thereof |
| CN109058601A (en) * | 2018-08-22 | 2018-12-21 | 江苏众信绿色管业科技有限公司 | A kind of Covered with Angles inner liner stainless steel composite pipe and its assemble method |
| CN109161297A (en) * | 2018-08-09 | 2019-01-08 | 安徽省华欣能源装备科技有限公司 | A kind of anti-corrosive steel pipe |
| CN111347698A (en) * | 2018-12-24 | 2020-06-30 | 脉通医疗科技(嘉兴)有限公司 | Medical tube and preparation method thereof |
-
2015
- 2015-09-01 CN CN201520672810.1U patent/CN204901104U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842708A (en) * | 2016-09-19 | 2018-03-27 | 安庆市科兴生产力促进中心有限公司 | A kind of steel pipe of anti-theft net |
| CN108948951A (en) * | 2018-06-20 | 2018-12-07 | 江苏爱可青实业有限公司 | Antirust welded pipe and preparation method thereof |
| CN109161297A (en) * | 2018-08-09 | 2019-01-08 | 安徽省华欣能源装备科技有限公司 | A kind of anti-corrosive steel pipe |
| CN109058601A (en) * | 2018-08-22 | 2018-12-21 | 江苏众信绿色管业科技有限公司 | A kind of Covered with Angles inner liner stainless steel composite pipe and its assemble method |
| CN111347698A (en) * | 2018-12-24 | 2020-06-30 | 脉通医疗科技(嘉兴)有限公司 | Medical tube and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |