CN2465020Y - Enamelled pipe - Google Patents
Enamelled pipe Download PDFInfo
- Publication number
- CN2465020Y CN2465020Y CN 01205071 CN01205071U CN2465020Y CN 2465020 Y CN2465020 Y CN 2465020Y CN 01205071 CN01205071 CN 01205071 CN 01205071 U CN01205071 U CN 01205071U CN 2465020 Y CN2465020 Y CN 2465020Y
- Authority
- CN
- China
- Prior art keywords
- blackening
- utility
- enamel
- steel pipe
- pipe body
- 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
Links
Abstract
The utility model relates to an enamelled pipe which is composed of a steel pipe body and an enamel layer coated on the pipe wall of the steel pipe body. The utility model has the advantages of wear resistance, acid, base and salt corrosion resistance, simple manufacturing technique, low cost, high temperature resistance of 600 DEG C and no ageing; the utility model can be widely used for liquid transferring pipes of tubular heat exchangers, preheaters, boilers and various transferring pipelines with loss.
Description
The utility model relates to a kind of FLUID TRANSPORTATION pipe, particularly a kind of pipe of blackening enamel.
In real work, character of fluid own and working environment are very big to the life-span influence of Delivery tube, the corrosion of wearing and tearing and soda acid salt is the arch-criminal of conduit failure, for solving the wear-resistant and acid resistant alkali salt corrosion problem of pipeline, in some particular job environment, people design the use Stainless Steel Tube, but expense is very high.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of wear-resistant, acid resistant alkali salt corrosion and the pipe of the also very low blackening enamel of cost.
The purpose of this utility model can realize by such technological scheme: the pipe of the blackening enamel that this wear-resistant, acid resistant alkali salt corrosion and cost are also very low, it is made of the enamel layer of blackening on steel pipe body and its tube wall.
The pipe of above-mentioned blackening enamel, the enamel layer of blackening can be that blackening is on steel pipe body inner tubal wall on its steel pipe body tube wall; Also can be that blackening is on steel pipe body outer tube wall; Can also be on tube wall inside and outside the steel pipe body equal blackening enamel layers.
The pipe of this blackening enamel provided by the utility model, wear-resistant, acid resistant alkali salt corrosion, manufacturing process is simple, cost is low, can be widely used in tubular heat exchanger, preheater, boiler and the various fluid delivery tube that diminishes delivery line, high temperature resistant 600 ℃, not aging.
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail:
The schematic representation of the pipe of the blackening enamel that Fig. 1 is provided for the utility model embodiment 1.
The pipe of the blackening enamel that Fig. 2 is provided for the utility model embodiment 2 schematic representation.
The schematic representation of the pipe of the blackening enamel that Fig. 3 is provided for the utility model embodiment 3.
With reference to accompanying drawing 1, the pipe of this blackening enamel that the utility model embodiment 1 is provided, it is made of the enamel layer 2 of blackening on steel pipe body 1 and its inner tubal wall.
With reference to accompanying drawing 2, the pipe of this blackening enamel that the utility model embodiment 2 is provided, it is made of the enamel layer 2 of blackening on steel pipe body 1 and its outer tube wall.
With reference to accompanying drawing 3, the pipe of this blackening enamel that the utility model embodiment 3 is provided, it by steel pipe body 1 and inside and outside it on tube wall the enamel layer 2 of blackening constitute.
Claims (4)
1, a kind of pipe of blackening enamel has steel pipe body (1), it is characterized in that: it is to be made of the enamel layer (2) of blackening on steel pipe body (1) and its tube wall.
2, the pipe of blackening enamel according to claim 1 is characterized in that: the enamel layer (2) of blackening is that blackening is on steel pipe body (1) inner tubal wall on its steel pipe body (1) tube wall.
3, the pipe of blackening enamel according to claim 1 is characterized in that: the enamel layer (2) of blackening is that blackening is on steel pipe body (1) outer tube wall on its steel pipe body (1) tube wall.
4, the pipe of blackening enamel according to claim 1 is characterized in that: equal blackening enamel layer (2) on the inside and outside tube wall of its steel pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205071 CN2465020Y (en) | 2001-01-22 | 2001-01-22 | Enamelled pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205071 CN2465020Y (en) | 2001-01-22 | 2001-01-22 | Enamelled pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2465020Y true CN2465020Y (en) | 2001-12-12 |
Family
ID=33626134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205071 Expired - Fee Related CN2465020Y (en) | 2001-01-22 | 2001-01-22 | Enamelled pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2465020Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182878A (en) * | 2011-05-04 | 2011-09-14 | 上海瑞亚安环保设备有限公司 | Novel corrosion-resistant composite tube |
| CN102692029A (en) * | 2012-06-14 | 2012-09-26 | 安徽沃木采暖科技有限公司 | Variable-diameter buffer acid resistance conveying pipe |
| CN102705850A (en) * | 2012-06-14 | 2012-10-03 | 安徽沃木采暖科技有限公司 | Vertical cross acid resistant adapter of conveying pipe |
| CN102734821A (en) * | 2012-06-14 | 2012-10-17 | 安徽沃木采暖科技有限公司 | 45-degree acid-resistant adapter for conveying pipe |
| CN103162528A (en) * | 2013-03-19 | 2013-06-19 | 江西本源新材料科技有限公司 | Lepidolite mixed acid heating device |
| 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 |
| CN111503387A (en) * | 2020-04-09 | 2020-08-07 | 海宁萃智智能机器人有限公司 | Novel drinking water pipe, cold-hot bi-pass pipe and joint thereof |
-
2001
- 2001-01-22 CN CN 01205071 patent/CN2465020Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182878A (en) * | 2011-05-04 | 2011-09-14 | 上海瑞亚安环保设备有限公司 | Novel corrosion-resistant composite tube |
| CN102692029A (en) * | 2012-06-14 | 2012-09-26 | 安徽沃木采暖科技有限公司 | Variable-diameter buffer acid resistance conveying pipe |
| CN102705850A (en) * | 2012-06-14 | 2012-10-03 | 安徽沃木采暖科技有限公司 | Vertical cross acid resistant adapter of conveying pipe |
| CN102734821A (en) * | 2012-06-14 | 2012-10-17 | 安徽沃木采暖科技有限公司 | 45-degree acid-resistant adapter for conveying pipe |
| CN102705850B (en) * | 2012-06-14 | 2015-03-04 | 安徽沃木采暖科技有限公司 | Vertical cross acid resistant adapter of conveying pipe |
| 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 |
| CN103162528A (en) * | 2013-03-19 | 2013-06-19 | 江西本源新材料科技有限公司 | Lepidolite mixed acid heating device |
| 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 |
| CN111503387A (en) * | 2020-04-09 | 2020-08-07 | 海宁萃智智能机器人有限公司 | Novel drinking water pipe, cold-hot bi-pass pipe and joint thereof |
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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 |