CN204901105U - Nonrust steel pipe - Google Patents
Nonrust steel pipe Download PDFInfo
- Publication number
- CN204901105U CN204901105U CN201520674049.5U CN201520674049U CN204901105U CN 204901105 U CN204901105 U CN 204901105U CN 201520674049 U CN201520674049 U CN 201520674049U CN 204901105 U CN204901105 U CN 204901105U
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- CN
- China
- Prior art keywords
- stainless steel
- inside liner
- steel tube
- utility
- model
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- 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 - Fee Related
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Abstract
The utility model relates to a nonrust steel pipe, this nonrust steel pipe are hollow body, and open at the body center has hollow groove, and the body includes the inner liner, and the inside coating of inner liner has anti rust coating, and the inner liner is high temperature resistant layer, and the inner liner surface is equipped with anti -skidding recess. Compared with the prior art, the utility model has following advantage: overall structure is simple, and the easily production has certain non -skid property, has strengthened corrosive protection performance, has prolonged life.
Description
Technical field
The utility model relates to a kind of 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 non-skid property 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 Stainless Steel Tube.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Stainless Steel Tube, this Stainless Steel Tube is the body of hollow, and body central has groove, and body comprises inside liner, and inside liner internal coat has rust preventive coating, and inside liner is high-temperature-resistant layer, and inside liner outer surface is provided with antiskid groove.
Inside liner outer wall is coated with skid resistant course.
Skid resistant course is EVA or polypropylene fibre.
Inside liner is made up of zirconium oxide.
Antiskid groove is of a size of the 1/15-1/10 of inside liner size.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Overall structure is simple, is easy to produce, and has certain non-skid property, enhances anti-corrosion capability, extend working life.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
In above accompanying drawing: 1, groove; 2, inside liner; 3, rust preventive coating; 4, antiskid groove; 5, skid resistant course.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1, a kind of Stainless Steel Tube of the present utility model, this Stainless Steel Tube is the body of hollow, body central has groove 1, body comprises inside liner 2, inside liner 2 is made up of zirconium oxide, inside liner 2 internal coat has rust preventive coating 3, inside liner 2 is high-temperature-resistant layer, inside liner 2 outer surface is provided with antiskid groove 4, antiskid groove 4 for arc galleyproof type or can comprise multiple fluted body, also anti-skidding effect can be played while minimizing raw material, inside liner 2 outer wall is coated with skid resistant course 5, skid resistant course 5 is EVA or polypropylene fibre, antiskid groove 4 is of a size of the 1/15-1/10 of inside liner 2 size (in order to clearly state in Fig. 1, do not draw on request), overall structure is simple, be easy to produce, there is certain non-skid property, enhance anti-corrosion capability, extend working life.
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 Stainless Steel Tube, is characterized in that: this Stainless Steel Tube is the body of hollow, and described body central has groove, described body comprises inside liner, described inside liner internal coat has rust preventive coating, and described inside liner is high-temperature-resistant layer, and described inside liner outer surface is provided with antiskid groove.
2. a kind of Stainless Steel Tube according to claim 1, is characterized in that: described inside liner outer wall is coated with skid resistant course.
3. a kind of Stainless Steel Tube according to claim 2, is characterized in that: described skid resistant course is EVA or polypropylene fibre.
4. a kind of Stainless Steel Tube according to claim 1, is characterized in that: described inside liner is made up of zirconium oxide.
5. a kind of Stainless Steel Tube according to claim 1, is characterized in that: described antiskid groove is of a size of the 1/15-1/10 of inside liner size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674049.5U CN204901105U (en) | 2015-09-01 | 2015-09-01 | Nonrust steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674049.5U CN204901105U (en) | 2015-09-01 | 2015-09-01 | Nonrust steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901105U true CN204901105U (en) | 2015-12-23 |
Family
ID=54923279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520674049.5U Expired - Fee Related CN204901105U (en) | 2015-09-01 | 2015-09-01 | Nonrust steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561585A (en) * | 2018-01-23 | 2018-09-21 | 广州贝士特橡塑有限公司 | Rubber bag metal ball |
-
2015
- 2015-09-01 CN CN201520674049.5U patent/CN204901105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561585A (en) * | 2018-01-23 | 2018-09-21 | 广州贝士特橡塑有限公司 | Rubber bag metal ball |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160901 |