CN103807163A - Split type slurry pump cylinder sleeve - Google Patents
Split type slurry pump cylinder sleeve Download PDFInfo
- Publication number
- CN103807163A CN103807163A CN201410028838.1A CN201410028838A CN103807163A CN 103807163 A CN103807163 A CN 103807163A CN 201410028838 A CN201410028838 A CN 201410028838A CN 103807163 A CN103807163 A CN 103807163A
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- China
- Prior art keywords
- slurry pump
- split type
- pump cylinder
- cylinder sleeve
- inner bag
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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.)
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Abstract
The invention belongs to the field of drilling equipment, and particularly relates to a split type slurry pump cylinder sleeve. The split type slurry pump cylinder sleeve comprises a jacket and an inner container. The inner wall of the inner container is smooth, protruding parts are arranged on the outer wall of the inner container, and the jacket is wrapped on the inner container and is made of glass fiber reinforced plastic. According to the split type slurry pump cylinder sleeve, through the glass fiber reinforced plastic jacket, enough strength and toughness are provided, the mass of the cylinder sleeve is reduced, and energy losses in the use process are reduced; the glass fiber reinforced plastic jacket and the inner container are connected in an embedded mode, and therefore combination is tighter, and use stability is improved.
Description
Technical field
The invention belongs to drilling equipment field, be specifically related to a kind of split type mud slurry pump cylinder jacket.
Background technique
Slurry pump is oil drilling, geologic prospecting worktable " heart ", and mud slurry pump cylinder jacket is the important composition parts of slurry pump, is also the easily worn part of slurry pump.The mud slurry pump cylinder jacket using is at present divided into bi-metal liner or two kinds of structures of ceramic cylinder jacket, due to cylinder sleeve work under bad environment, Metallic cylinder is not wear-resisting, not corrosion-resistant, working life is very short, ceramic cylinder jacket is under high pressure easy to come off or is broken, still can not reach ideal effect, while adopting ceramic cylinder jacket simultaneously, need to wrap up with metal-coating, adopt interference fit man-hour adding, machining accuracy is high, difficulty of processing is large, and in use, use the cylinder sleeve of interference fit combination easily to come off, cause the potential safety hazard while use, simultaneously, metal-coating quality is very large, field operation labor intensity is large, power consumption is also larger in use.
Summary of the invention
For solving the above-mentioned defect of prior art, the invention provides a kind of split type mud slurry pump cylinder jacket, solve existing cylinder sleeve in conjunction with closely not holding caducous problem, also alleviate the quality of mud slurry pump cylinder jacket.
The present invention is achieved through the following technical solutions:
A kind of split type mud slurry pump cylinder jacket, comprises overcoat and inner bag, described inner bag inner wall smooth, and outer wall is with protuberance, and inner bag is wrapped up by overcoat, and overcoat is glass steel material.
Described inner bag is one or more in zirconium oxide, aluminum oxide, zirconium aluminium complex type pottery or abrasion resistance alloy.
Described inner bag can also be steel or other high intensity wear-resistant materials.
Described glass fibre reinforced plastics adopts Wrapping formed, and resin can provide the resin of sufficient intensity for epoxy resin or other, and reinforcing fiber is carbon fiber or glass fibre.
A production technology for split type mud slurry pump cylinder jacket, (1), by inner bag fixed rotating shaft; (2), preparation glue: bisphenol A type epoxy resin is carried out at 100-140 ℃ to melting, add thinner and plasticizer; (3), be wound around carry out entirety after glass fiber dipped on inner bag, until reach required thickness; (4), be rotated further rotating shaft, at 120-160 ℃, be cured, the glass fibre reinforced plastics overcoat being cured is polished, reach required degree of finish.
Described viscosity of invading profit glue is not more than 1Pa.s.
Described epoxide diluent is 501#, 660# or 690#, the 8-12% that thinner addition is epoxy resin.
Described plasticizer is polyethylene or polypropylene.
The mode that described glass fibre reinforced plastics is processed by winding is combined with ceramic liner, makes it in conjunction with tightr.
Beneficial effect of the present invention: when the present invention provides sufficient intensity and toughness again by use glass fibre reinforced plastics overcoat, prevent the corrosion of sleeve, alleviate the quality of cylinder sleeve, labor intensity when having reduced the loss of energy while use and having changed, by the interlocking of glass fibre reinforced plastics overcoat and ceramic liner, make it in conjunction with tightr, improved the stability while use.
Accompanying drawing explanation
Fig. 1 is sectional drawing of the present invention.
Embodiment
A kind of split type mud slurry pump cylinder jacket, comprises overcoat 1 and inner bag 4, and described inner bag inwall 3 is smooth, and outer wall is with protuberance 2, and inner bag 4 is wrapped up by overcoat 1, and overcoat 1 is glass steel material.
Described inner bag 4 is one or more in zirconium oxide, aluminum oxide, zirconium aluminium complex type pottery or abrasion resistance alloy.
Described inner bag 4 can also be steel or other high intensity wear-resistant materials.
Claims (3)
1. a split type mud slurry pump cylinder jacket, comprises overcoat and inner bag, it is characterized in that: described inner bag inner wall smooth, and outer wall is with protuberance, and inner bag is wrapped up by overcoat, and overcoat is glass steel material.
2. the split type mud slurry pump cylinder jacket of one according to claim 1, is characterized in that: described inner bag is one or more of zirconium oxide, aluminum oxide, zirconium aluminium complex type pottery or abrasion resistance alloy.
3. the split type mud slurry pump cylinder jacket of one according to claim 1, is characterized in that: the end of described inner bag is with certain radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028838.1A CN103807163A (en) | 2014-01-22 | 2014-01-22 | Split type slurry pump cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028838.1A CN103807163A (en) | 2014-01-22 | 2014-01-22 | Split type slurry pump cylinder sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103807163A true CN103807163A (en) | 2014-05-21 |
Family
ID=50704431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028838.1A Pending CN103807163A (en) | 2014-01-22 | 2014-01-22 | Split type slurry pump cylinder sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807163A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819118A (en) * | 2014-12-30 | 2015-08-05 | 三达膜科技（厦门）有限公司 | Pump improved structure and manufacturing method thereof |
| CN106246532A (en) * | 2016-08-09 | 2016-12-21 | 合肥精创陶瓷设备科技有限公司 | A kind of pottery nylon composite cylinder jacket and manufacture method thereof |
| CN107218209A (en) * | 2017-05-04 | 2017-09-29 | 成都金信元机械设备有限公司 | A kind of oil exploitation cylinder sleeve and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234515Y (en) * | 1995-06-16 | 1996-09-04 | 王兆修 | Cylinder sleeve capable of replacing internal lining for mud pump |
| CN1793649A (en) * | 2005-12-13 | 2006-06-28 | 赵克中 | Cyliinder jacket of slurry pump and preparation method thereof |
| CN201141437Y (en) * | 2007-12-18 | 2008-10-29 | 湘潭电工厂 | Glass fibre reinforced plastics piston cylinder jacket of airleg of rock drill |
| CN201225275Y (en) * | 2008-07-25 | 2009-04-22 | 河南省耕生高温材料有限公司 | Ceramic cylinder sleeve for slurry pump |
| 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 |
-
2014
- 2014-01-22 CN CN201410028838.1A patent/CN103807163A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234515Y (en) * | 1995-06-16 | 1996-09-04 | 王兆修 | Cylinder sleeve capable of replacing internal lining for mud pump |
| CN1793649A (en) * | 2005-12-13 | 2006-06-28 | 赵克中 | Cyliinder jacket of slurry pump and preparation method thereof |
| CN201141437Y (en) * | 2007-12-18 | 2008-10-29 | 湘潭电工厂 | Glass fibre reinforced plastics piston cylinder jacket of airleg of rock drill |
| CN201225275Y (en) * | 2008-07-25 | 2009-04-22 | 河南省耕生高温材料有限公司 | Ceramic cylinder sleeve for slurry pump |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 王政雄: "陶瓷玻璃钢耐磨复合管道的性能及应用", 《华北电力技术》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819118A (en) * | 2014-12-30 | 2015-08-05 | 三达膜科技（厦门）有限公司 | Pump improved structure and manufacturing method thereof |
| CN106246532A (en) * | 2016-08-09 | 2016-12-21 | 合肥精创陶瓷设备科技有限公司 | A kind of pottery nylon composite cylinder jacket and manufacture method thereof |
| CN107218209A (en) * | 2017-05-04 | 2017-09-29 | 成都金信元机械设备有限公司 | A kind of oil exploitation cylinder sleeve and preparation method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |
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| RJ01 | Rejection of invention patent application after publication |