CN201964044U - Compound tubular product of slag microcrystalline glass - Google Patents
Compound tubular product of slag microcrystalline glass Download PDFInfo
- Publication number
- CN201964044U CN201964044U CN2011200616335U CN201120061633U CN201964044U CN 201964044 U CN201964044 U CN 201964044U CN 2011200616335 U CN2011200616335 U CN 2011200616335U CN 201120061633 U CN201120061633 U CN 201120061633U CN 201964044 U CN201964044 U CN 201964044U
- Authority
- CN
- China
- Prior art keywords
- microcrystalline glass
- tubular product
- fibre reinforced
- cinder microcrystalline
- reinforced plastic
- 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.)
- Expired - Lifetime
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a tubular product formed by slag microcrystalline glass and glass fibre reinforced plastic complex, and the tubular product comprises a pipe wall and a pipe chamber, and the pipe wall is formed by inlayer and outer compounded. The inlayer is slag microcrystalline glass structure; the outer is glass fibre reinforced plastic structure. This utility model adopts slag microcrystalline glass and glass fibre reinforced plastic to form compound tubular product, and when tubular product rigidity is improved, pipeline intensity is improved correspondingly, production and installation cost is reduced simultaneously. And the pipeline inner wall is smooth, and the resistance is little, and freight and maintenance costs are low. The complex tubular product can be used to the transport of various corrosivity solids, liquid and tubular product is wear-resisting, corrosion-resistant, and weight is light, intensity is higher, the structure is simple, the cost is lower.
Description
Technical field
The utility model relates to a kind of glass fiber reinforced plastic compound tubing, particularly relates to a kind of tubing that is composited by cinder microcrystalline glass and glass fibre reinforced plastics.
Background technique
In China's long-range objectives to the year 2010, cinder microcrystalline glass is planned as the strategic development emphasis and the environment protection treating emphasis of national resources comprehensive utilization.China since nineteen ninety enters the peak period to the research of cinder microcrystalline glass, has made a large amount of explorations on the industrialized production of cinder microcrystalline glass, and the production method of sytull mainly adopts sintering process, rolling process and the centrifugal casting method of forming at present.Cinder microcrystalline glass is a main raw material with pulverized fuel ash, slag mainly, than like product higher mechanical property and corrosion resistance is arranged, and cinder microcrystalline glass mainly is confined to use structural material at present, and its application of necessary expansion is developed energetically.
Ore pulp conveyance conduit material is mainly based on cast stone and pottery and steel pipe composite pipe in the market, but the intensity of cast stone is lower, flexural strength is about 40-60MPa, toughness difference and thermostability are not high, Mohs hardness is 6-7, the thickness of product often needs to reach 25-30mm, and carrying is inconvenient, and construction is also relatively more difficult; The forming method of ceramic product adopts sintering process, is difficult to make the large scale product, can only get up to form the fritter ceramic bonding ceramic-lined.This method time and effort consuming because paving construction can not guarantee that liner is level and smooth, causes the mass transport resistance big simultaneously, must be by increasing the quantity delivered that caliber guarantees material.Increase investment on the one hand, also strengthened energy consumption on the other hand.
The model utility content
The technical problems to be solved in the utility model: overcome pipe material product poor performance in the prior art, shortcoming that cost is high, design that a kind of simple in structure, high-strength light, life-span are long, cinder microcrystalline glass with low cost is that internal layer, glass fibre reinforced plastics are outer field composite pipe.
The technical solution of the utility model:
A kind of cinder microcrystalline glass composite pipe comprises tube wall and tube chamber, and tube wall is composited by internal layer and skin, and described internal layer is the cinder microcrystalline glass structure, and skin is a glass fibre reinforced plastic structure.
Layer thickness is 8-12mm in described, and outer layer thickness is 10-15mm.
Be bonded together by binding material between described internal layer and the skin.
Described cinder microcrystalline glass is for adopting the sytull of centrifugal casting method preparation.
The beneficial effects of the utility model are:
(1) the utility model adopts cinder microcrystalline glass and glass fibre reinforced plastics to form composite pipe, efficiently solve the rigidity and the unmatched problem of intensity of cinder microcrystalline glass tube wall, when improving tubing rigidity, the corresponding raising of pipeline strength, cost of production and installation cost have been reduced simultaneously, inner-walls of duct is smooth, and resistance is little, and freight and maintenance cost are low.
(2) composite pipe of the present utility model can be used for ore pulp and carries, and also is suitable for the conveying of various corrosivity solids, liquid, as carrying solid and high-temperature concentrated alkali, salt heat-loading body such as coal, silica sand and containing abrasiveness material of solid particle or the like.
(3) composite pipe of the present utility model is wear-resisting, corrosion-resistant, and light weight, intensity are higher, simple in structure, and cost is lower, and comprehensive advantage is obvious, is easy to promote.
Description of drawings
Fig. 1 is a section of structure of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Among the figure, 1 is tube chamber, and 2 is internal layer, and 3 is outer.
Embodiment
Embodiment 1: referring to Fig. 1, Fig. 2, a kind of cinder microcrystalline glass composite pipe comprises tube wall and tube chamber, and tube wall is composited by internal layer and skin, and internal layer is the cinder microcrystalline glass structure, and skin is a glass fibre reinforced plastic structure.Described cinder microcrystalline glass is to adopt the centrifugal casting method preparation, and interior layer thickness is 8-12mm, and outer layer thickness is 10-15mm, is bonded together by binding material between internal layer and the skin.
Internal layer can rely on self rigidity directly to embed skin and be adhesively fixed, and outer field external diameter is as the outer surface of tubing, and the internal diameter of internal layer is as the internal face of tube chamber.
Claims (4)
1. a cinder microcrystalline glass composite pipe comprises tube wall and tube chamber, it is characterized in that: described tube wall is composited by internal layer and skin, and described internal layer is the cinder microcrystalline glass structure, and skin is a glass fibre reinforced plastic structure.
2. cinder microcrystalline glass composite pipe according to claim 1 is characterized in that: layer thickness is 8-12mm in described, and outer layer thickness is 10-15mm.
3. cinder microcrystalline glass composite pipe according to claim 1 is characterized in that: be bonded together by binding material between described internal layer and the skin.
4. according to each described cinder microcrystalline glass composite pipe of claim 1-3, it is characterized in that: described cinder microcrystalline glass adopts the centrifugal casting method preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200616335U CN201964044U (en) | 2011-03-10 | 2011-03-10 | Compound tubular product of slag microcrystalline glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200616335U CN201964044U (en) | 2011-03-10 | 2011-03-10 | Compound tubular product of slag microcrystalline glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964044U true CN201964044U (en) | 2011-09-07 |
Family
ID=44526583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200616335U Expired - Lifetime CN201964044U (en) | 2011-03-10 | 2011-03-10 | Compound tubular product of slag microcrystalline glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909574A (en) * | 2015-06-03 | 2015-09-16 | 北京盛康宁科技开发有限公司 | High-strength wear-resisting antiseptic anti-seismic composite microcrystal pipeline and preparation method thereof |
-
2011
- 2011-03-10 CN CN2011200616335U patent/CN201964044U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909574A (en) * | 2015-06-03 | 2015-09-16 | 北京盛康宁科技开发有限公司 | High-strength wear-resisting antiseptic anti-seismic composite microcrystal pipeline and preparation method thereof |
| CN104909574B (en) * | 2015-06-03 | 2017-07-04 | 北京盛康宁科技开发有限公司 | Compound crystallite pipeline of a kind of high toughness wear resistant anti-corrosion antidetonation and preparation method thereof |
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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 |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |