CN2168148Y - Anti-septic pipeline structure member for transportion of gas or liquid - Google Patents
Anti-septic pipeline structure member for transportion of gas or liquid Download PDFInfo
- Publication number
- CN2168148Y CN2168148Y CN 93234423 CN93234423U CN2168148Y CN 2168148 Y CN2168148 Y CN 2168148Y CN 93234423 CN93234423 CN 93234423 CN 93234423 U CN93234423 U CN 93234423U CN 2168148 Y CN2168148 Y CN 2168148Y
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- CN
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- Prior art keywords
- gas
- utility
- model
- pipeline structure
- structure member
- 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 - Fee Related
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Abstract
The utility model an antiseptic pipeline structure member for the transportation of gas or liquid used in underground mines and chemical industries. The utility model is characterized in that the antiseptic pipeline structure member for the transportation of gas or liquid is composed of an outer industrial enamel layer 1, a steel base layer 2 and an inner industrial enamel layer 3, and the both ends of each member are provided with flanges plates with the same specification. The utility model has the characteristics of smooth and beautiful internal and external surfaces, corrosion resistance, shock resistance, long service life, and low cost, and can save a certain fluid transferring energy.
Description
The transfusion gas pipeline member that down-hole, a kind of mine, chemical industry are used.
At present, the transfusion gas pipeline of down-hole, mine, chemical industry (including members such as straight tube, bend pipe, elbow, threeway) generally is cast iron tube, steel pipe, galvanized pipe.The defective of these pipelines is that inner and outer surface is coarse, and is not corrosion-resistant.Because the influence of down-hole wet environment or the corrosive action of chemical fluid cause the working life of various pipelines very short, often need to upgrade.In addition,, be easy to fouling or form obstruction, hinder the motion of tube fluid, cause the certain energy loss because inner surface of pipeline is coarse.Occur plastic pipe, fiber reinforced plastic pipe in recent years,, have the easily aging defective that becomes fragile, can not withstand shocks though can accomplish that inner and outer surface is smooth, corrosion-resistant.Some chemical industry adopts stainless steel pipeline, though can overcome above-mentioned defective, the cost height can not generally be promoted.
The purpose of this utility model provides a kind of transfusion gas transmission anti-corrosion pipeline member, accomplishes that outward appearance is beautiful, inner and outer surface is smooth, corrosion-resistant, shock-resistant and cost is low.
The utility model purpose is achieved in that pipe element (comprising straight tube, bend pipe, threeway etc.) is made of outer industrial enamel layer, base steel layer, interior industrial enamel layer, and there is the flange plate of same size at the member two ends.Materials such as industrial enamel series of strata enamel frit are coated on the base steel fired forming.
Compared with the prior art, the utility model has following characteristics:
1, inner and outer surface is smooth beautiful.Smooth internal surface can be saved certain FLUID TRANSPORTATION energy to the tube fluid non-resistance.
2, corrosion-resistant, shock-resistant, long service life.Can adapt to down-hole, mine bad working environment, or carry the stronger chemical fluid of corrosivity.Under same operating conditions, its working life is than plain carbon steel pipe range more than one times.
3, can replace Stainless Steel Tube to be applied to chemical industry, cost but is significantly less than Stainless Steel Tube.
4, compare with domestic enamel, industrial enamel has not embrittlement, impact-resistant advantage.
Fig. 1 is a transfusion gas transmission anti-corrosion pipeline member cross-sectional structure schematic representation.
Describe concrete structure of the present utility model in detail below in conjunction with Fig. 1 and embodiment.
The utility model is made of outer industrial enamel layer 1, base steel layer 2 and interior industrial enamel layer 3, and there is the flange plate of same specification at each member two ends.
Because imitation porcelain coating has the performance similar with industrial enamel, therefore the industrial enamel layer of going up in the example 1 and 3 can replace with imitation porcelain coating.
Claims (2)
1, the transfusion gas transmission anti-corrosion pipeline member used of down-hole, a kind of mine, chemical industry is characterized in that being made of outer industrial enamel layer (1), base steel layer (2) and interior industrial enamel layer (3), and there is the flange plate of same size at each member two ends.
2, transfusion gas transmission anti-corrosion pipeline member according to claim 1 is characterized in that the available imitation porcelain coating layer in industrial enamel layer (1) and (3) replaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234423 CN2168148Y (en) | 1993-07-29 | 1993-07-29 | Anti-septic pipeline structure member for transportion of gas or liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234423 CN2168148Y (en) | 1993-07-29 | 1993-07-29 | Anti-septic pipeline structure member for transportion of gas or liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168148Y true CN2168148Y (en) | 1994-06-08 |
Family
ID=33810097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234423 Expired - Fee Related CN2168148Y (en) | 1993-07-29 | 1993-07-29 | Anti-septic pipeline structure member for transportion of gas or liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168148Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574182A (en) * | 2012-08-07 | 2014-02-12 | 廖树汉 | Enamel and glass pipe with high temperature-resistant and acid and alkaline-resistant performances and capable of sawing, drilling and replacing steel pipe |
| CN105196054A (en) * | 2015-09-16 | 2015-12-30 | 朱文华 | Large microcrystalline glass-lined pipeline and manufacturing method thereof |
-
1993
- 1993-07-29 CN CN 93234423 patent/CN2168148Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574182A (en) * | 2012-08-07 | 2014-02-12 | 廖树汉 | Enamel and glass pipe with high temperature-resistant and acid and alkaline-resistant performances and capable of sawing, drilling and replacing steel pipe |
| CN105196054A (en) * | 2015-09-16 | 2015-12-30 | 朱文华 | Large microcrystalline glass-lined pipeline and manufacturing method thereof |
| CN105196054B (en) * | 2015-09-16 | 2017-11-10 | 朱文华 | A kind of large-scale controlled micro crystallization enamel pipeline and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |