CN104613276A - Zirconia ceramic open casing pipe - Google Patents
Zirconia ceramic open casing pipe Download PDFInfo
- Publication number
- CN104613276A CN104613276A CN201510041536.2A CN201510041536A CN104613276A CN 104613276 A CN104613276 A CN 104613276A CN 201510041536 A CN201510041536 A CN 201510041536A CN 104613276 A CN104613276 A CN 104613276A
- Authority
- CN
- China
- Prior art keywords
- casing pipe
- sleeve body
- described sleeve
- pipe body
- zirconia ceramic
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a zirconia ceramic open casing pipe. The zirconia ceramic open casing pipe comprises a casing pipe body. The casing pipe body is in a hollow cylinder shape. An opening is formed in the upper face of the casing pipe body. Multiple protruding strips protruding towards the axis are arranged on the inner side of the casing pipe body and evenly and circumferentially distributed with the axis as the center of a circle. Installation handles are arranged on the two opposite sides of the casing pipe body. The casing pipe body is a ceramic body. The zirconia ceramic open casing pipe is provided with the opening, a tea break and replacement are convenient, and the fixing stability can be improved through the protruding strips on the inner side of the casing pipe body. The zirconia ceramic open casing pipe is simple in structure and long in service life, and corrosion resistance and abrasion resistance are greatly improved compared with those of a traditional casing pipe.
Description
Technical field
The present invention relates to a kind of sleeve pipe, particularly a kind of zirconia ceramics split coupling.
Background technique
Sleeve pipe, is used in building basement usually, is used for protective conduit or facilitate the iron ring of Pipe installing.Slurry pump is the heart of oil drilling system, be responsible for slurry transportation to down-hole, complete the transmission of matter and energy, and cylinder sleeve is the easy-abrasion part of slurry pump, along with the mankind are to the continuous expansion of the limit of mining of Global Oil and Gas Resources, and more and more severe, a large amount of Metallic cylinders is changed the requirement being all difficult to ensure rig high pressure and wearing and tearing frequently.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides one can solve the problem, wear-resistant, and stability is strong, zirconia ceramics split coupling easy to use.
The present invention in order to the technological scheme solving its technical problem and adopt is: a kind of zirconia ceramics split coupling, comprise sleeve body, described sleeve body is hollow cylindrical, the top of described sleeve body is provided with an opening, be provided with some raised lines to axle center projection inside described sleeve body, described some raised lines take axle center as the center of circle, and uniform circular distributes, the two opposite sides of described sleeve body are provided with mounting knob, and described sleeve body is ceramic body.
As a further improvement on the present invention, be provided with three raised lines inside described sleeve body, described raised line distributes with sleeve body inside circumference uniform intervals.
As a further improvement on the present invention, described sleeve body is by being oxidized white pottery and alumina powder is made.
The invention has the beneficial effects as follows: zirconia ceramics split coupling of the present invention is provided with opening, facilitate tea to have a rest and change, the raised line inside it can increase fixing stability, and structure of the present invention is simple, long service life, increases greatly than traditional sleeve pipe decay resistance and abrasion resistance properties.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A generalized section in Fig. 1;
Indicate in figure: 1-sleeve body; 2-opening; 3-raised line; 4-mounting knob.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1 shows a kind of mode of execution of a kind of zirconia ceramics of the present invention split coupling, comprise sleeve body 1, described sleeve body 1 is in hollow cylindrical, the top of described sleeve body 1 is provided with an opening 2, be provided with some raised lines 3 to axle center projection inside described sleeve body 1, described some raised lines 3 take axle center as the center of circle, and uniform circular distributes, the two opposite sides of described sleeve body 1 are provided with mounting knob 4, and described sleeve body 1 is ceramic body.Be provided with three raised lines 3 inside described sleeve body 1, described raised line 3 distributes with sleeve body 1 inside circumference uniform intervals.Described sleeve body 1 is made up of the white pottery of oxidation and alumina powder.
Claims (3)
1. a zirconia ceramics split coupling, it is characterized in that: comprise sleeve body (1), described sleeve body (1) is in hollow cylindrical, the top of described sleeve body (1) is provided with an opening (2), described sleeve body (1) inner side is provided with some raised lines to axle center projection (3), described some raised lines (3) take axle center as the center of circle, uniform circular distributes, the two opposite sides of described sleeve body (1) are provided with mounting knob (4), and described sleeve body (1) is ceramic body.
2. zirconia ceramics split coupling according to claim 1, it is characterized in that: described sleeve body (1) inner side is provided with three raised lines (3), and described raised line (3) distributes with sleeve body (1) inside circumference uniform intervals.
3. zirconia ceramics split coupling according to claim 1, is characterized in that: described sleeve body (1) is made up of the white pottery of oxidation and alumina powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041536.2A CN104613276A (en) | 2015-01-28 | 2015-01-28 | Zirconia ceramic open casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041536.2A CN104613276A (en) | 2015-01-28 | 2015-01-28 | Zirconia ceramic open casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104613276A true CN104613276A (en) | 2015-05-13 |
Family
ID=53147862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510041536.2A Pending CN104613276A (en) | 2015-01-28 | 2015-01-28 | Zirconia ceramic open casing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613276A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030822A (en) * | 1987-06-30 | 1989-02-01 | 维尔弗里德·德赖弗斯 | The protective gear of pipe end |
| US7320341B2 (en) * | 2006-05-17 | 2008-01-22 | 3M Innovative Properties Company | Protective liner for slurry pipelines |
| CN101220896A (en) * | 2008-01-20 | 2008-07-16 | 赵大力 | Method for improving service lifetime of concrete delivery pump pipe and its pump pipe |
| CN202327398U (en) * | 2011-12-02 | 2012-07-11 | 成都酷玩网络科技有限公司 | Macromolecular material wear-resistant composite pipe |
| CN202900628U (en) * | 2012-09-13 | 2013-04-24 | 四川材料与工艺研究所 | Cylinder sleeve and slush pump of comprising the same |
| CN103835938A (en) * | 2012-11-21 | 2014-06-04 | 无锡市天宇精密陶瓷制造有限公司 | Ceramic bushing |
| CN204459616U (en) * | 2015-01-28 | 2015-07-08 | 苏州洛特兰新材料科技有限公司 | Zirconia ceramics split coupling |
-
2015
- 2015-01-28 CN CN201510041536.2A patent/CN104613276A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030822A (en) * | 1987-06-30 | 1989-02-01 | 维尔弗里德·德赖弗斯 | The protective gear of pipe end |
| US7320341B2 (en) * | 2006-05-17 | 2008-01-22 | 3M Innovative Properties Company | Protective liner for slurry pipelines |
| CN101220896A (en) * | 2008-01-20 | 2008-07-16 | 赵大力 | Method for improving service lifetime of concrete delivery pump pipe and its pump pipe |
| CN202327398U (en) * | 2011-12-02 | 2012-07-11 | 成都酷玩网络科技有限公司 | Macromolecular material wear-resistant composite pipe |
| CN202900628U (en) * | 2012-09-13 | 2013-04-24 | 四川材料与工艺研究所 | Cylinder sleeve and slush pump of comprising the same |
| CN103835938A (en) * | 2012-11-21 | 2014-06-04 | 无锡市天宇精密陶瓷制造有限公司 | Ceramic bushing |
| CN204459616U (en) * | 2015-01-28 | 2015-07-08 | 苏州洛特兰新材料科技有限公司 | Zirconia ceramics split coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |