CN203286207U - Wear-resistant seamless steel tube - Google Patents
Wear-resistant seamless steel tube Download PDFInfo
- Publication number
- CN203286207U CN203286207U CN2013202274168U CN201320227416U CN203286207U CN 203286207 U CN203286207 U CN 203286207U CN 2013202274168 U CN2013202274168 U CN 2013202274168U CN 201320227416 U CN201320227416 U CN 201320227416U CN 203286207 U CN203286207 U CN 203286207U
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- wear
- seamless steel
- resistant
- steel pipe
- resisting
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Abstract
The utility model discloses a wear-resistant seamless steel tube which is characterized in that wear-resistant seamless pipeline glue is adhered to the inner wall of the seamless steel tube, and the portion between the inner wall of the wear-resistant seamless steel tube and the wear-resistant seamless pipeline glue is coated with a wear-resistant glue adhesive. According to the wear-resistant seamless steel tube, due to the fact that the wear-resistant seamless pipeline glue is adhered to the inner wall of the seamless steel tube and the portion between the inner wall of the wear-resistant seamless steel tube and the wear-resistant seamless pipeline glue is coated with the wear-resistant glue adhesive, the produced wear-resistant seamless steel tube has good chemical stability, permeability-resistant performance and wear-resistant performance, can bear mechanical loads caused by collision, striking and the like and is suitable for being used at the temperature of -40 DEG C.
Description
Technical field
The utility model belongs to the chemical industry equipment field, relates in particular to the more wear-resisting seamless steel pipe of a kind of steel pipe inner wall.
Background technique
It is commonplace technological means that chemical field adopts seamless steel pipe to carry out the conveying high-pressure chemical materials, but prior art is common seamless steel pipe deficiency, is that seamless steel pipe internal wall is not wear-resisting, works under low temperature environment and easily produces fault.Need invention a kind of can be wear-resisting, and can work under low temperature environment, extend the seamless steel pipe of operating life.
Summary of the invention
For overcoming the not wear-resisting problem of seamless steel pipe internal wall in prior art, the utility model adopts bonding special high-abrasive material to reach at seamless steel pipe internal wall can be wear-resisting, and can work under low temperature environment, extends the purpose of operating life.
A kind of wear-resisting seamless steel pipe is characterized in that: described wear-resisting seamless steel pipe internal wall is pasted wear-resisting without seam pipeline glue, at wear-resisting seamless steel pipe internal wall and wear-resistingly scribble wear resistance adhesive between without seam pipeline glue and connect agent.
The material of described wear-resisting seamless steel pipe is carbon steel.
Described wear-resisting without seam pipeline glue by natural rubber, styrene butadiene rubber, carbon black form without seam pipeline glue.
Described wear resistance adhesive connects the material that agent is comprised of natural rubber, zine oxide.
The material of wear-resisting seamless steel pipe described in the utility model is carbon steel.
The remarkable progress of the wear-resisting seamless steel pipe of the utility model is: bonding wear-resisting without seam pipeline glue according to employing seamless steel pipe internal wall of the present utility model, at wear-resisting seamless steel pipe internal wall and wear-resistingly scribble wear resistance adhesive between without seam pipeline glue and connect agent; That produces wear-resistingly has good chemical stability without seamed pipe, permeability resistance and abrasion resistance; It can bear and collides the mechanical load beat and so on and be suitable for using at the temperature of 40 ℃ of Di Zhi –.
Description of drawings
The schematic diagram of the wear-resisting seamless steel pipe of Fig. 1.
The schematic diagram of the sectional drawing of the wear-resisting seamless steel pipe of Fig. 2.
In figure: 1. wear-resisting seamless steel pipe.
2. wear resistance adhesive connects agent.
3. wear-resisting without seam pipeline glue.
Embodiment
Embodiment one
In producing, uses by chemical industry equipment wear-resisting seamless steel pipe.Implement according to following technical proposals:
A kind of wear-resisting seamless steel pipe is characterized in that: described wear-resisting seamless steel pipe [1] inwall is sticking bonding wear-resisting without seam pipeline glue [3], at wear-resisting seamless steel pipe [1] inwall and wear-resistingly scribble wear resistance adhesive between without seam pipeline glue [3] and connect agent [2].
The material of described wear-resisting seamless steel pipe [1] is carbon steel;
Described wear-resisting without seam pipeline glue [3] by natural rubber, styrene butadiene rubber, carbon black form without seam pipeline glue;
Described wear resistance adhesive connects the material that agent [2] is comprised of natural rubber, zine oxide.
Implementing the utility model also comprises the steps:
Surface treatment: with seamless steel pipe [1] internal surface derusting by sandblasting;
Gluing: the brushing wear resistance adhesive connects agent [2] twice.
Paste: directly paste wear-resisting without seam pipeline glue [3], compacting.
Sulfuration: the sulphur pond of heating in sulfur still, pressurize.
Claims (2)
1. wear-resisting seamless steel pipe, it is characterized in that: described wear-resisting seamless steel pipe internal wall is bonding wear-resisting without seam pipeline glue, at wear-resisting seamless steel pipe internal wall and wear-resistingly scribble wear resistance adhesive between without seam pipeline glue and connect agent.
2. a kind of wear-resisting seamless steel pipe as claimed in claim 1, it is characterized in that: the material of described wear-resisting seamless steel pipe is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202274168U CN203286207U (en) | 2013-04-30 | 2013-04-30 | Wear-resistant seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202274168U CN203286207U (en) | 2013-04-30 | 2013-04-30 | Wear-resistant seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286207U true CN203286207U (en) | 2013-11-13 |
Family
ID=49542568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202274168U Expired - Lifetime CN203286207U (en) | 2013-04-30 | 2013-04-30 | Wear-resistant seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286207U (en) |
-
2013
- 2013-04-30 CN CN2013202274168U patent/CN203286207U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |