CN103115199A - Anti-collision stainless composite tube - Google Patents
Anti-collision stainless composite tube Download PDFInfo
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- CN103115199A CN103115199A CN2013100534305A CN201310053430A CN103115199A CN 103115199 A CN103115199 A CN 103115199A CN 2013100534305 A CN2013100534305 A CN 2013100534305A CN 201310053430 A CN201310053430 A CN 201310053430A CN 103115199 A CN103115199 A CN 103115199A
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- stainless steel
- steel composite
- composite pipe
- collision
- composite tube
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Abstract
The invention discloses an anti-collision stainless composite tube which is characterized by comprising a stainless steel composite tube body and an anti-collision part, wherein the stainless steel composite tube is composed of nodular cast iron and stainless steel centrifugal casting, and an inner lining layer is arranged on the inner surface of the stainless steel composite tube body. As improvement, the anti-collision part comprises a reinforced rib which is wound on the outer surface of the stainless steel composite tube body. The anti-collision stainless composite tube has the advantages of being acid-corrosion-resistant, weather-resistant, anti-gas-smoke washing, anti-fly-ash-abrasion, simple to operate, high in degree of automation and simple in equipment. Besides, due to the fact that the inner lining layer is arranged on the inner wall of the tube, coefficient of friction is caused, through capacity of a pipeline is greatly increased and delivery cost is reduced under equal roles of delivery power.
Description
Technical field
The invention belongs to the composite pipe field, specifically, relate to a kind of anti-collision stainless steel composite pipe.
Background technique
As water pipe, use after several years, produce a large amount of rust deposites in pipe, the yellow water of outflow not only pollutes sanitary equipment, and is being mingled with the bacterium that rough inwall grows, and corrosion causes in water content of beary metal too high, the health of serious harm human body.In the past, the pipeline that is used for supplying water is mainly cast iron tube.The outdoor main sand mo(u)ld cast iron tube of using, indoor is zinc-plated cast iron tube.But easily produced afterwards a large amount of rust deposites in several years owing to using, breed bacteria, the health of serious harm human body, existing zinc-plated cast iron tube is easily broken simultaneously, resists and touches ability, and to this, people need a kind of health, safe, durable water supply line to substitute them.
Summary of the invention
The technical problem to be solved in the present invention is to overcome defects, provide a kind of have corrosion-resistant, be difficult for breaking, without the anti-collision stainless steel composite pipe of chemical reaction, non-corrosive, non-scaling, long service life.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of anti-collision stainless steel composite pipe is characterized in that: comprise stainless steel composite pipe body and anti-collision parts; Described stainless steel composite pipe body is composited with centrifugal casting process by spheroidal graphite cast iron and stainless steel, and is provided with inside liner on the internal surface of stainless steel composite pipe body.
As a kind of improvement, described anti-collision parts comprise the stiffening rib that is wrapped on the stainless steel composite pipe external surface.
As a kind of improvement, described stiffening rib is to make and cast on the outer surface of stainless steel composite pipe body by spheroidal graphite cast iron and stainless steel.
As a kind of improvement, described stiffening rib is to make and be welded on the outer surface of stainless steel composite pipe body by spheroidal graphite cast iron and stainless steel.
As a kind of improvement, described inside liner is enamel layer.
As a kind of improvement, described inside liner is to be the inside liner of being made by rubber material.
As a kind of improvement, described stiffening rib is 1-2cm higher than the height of stainless steel composite pipe external surface.
As a kind of improvement, described stiffening rib is 1.2cm higher than the height of stainless steel composite pipe external surface.
As a kind of improvement, the thickness of described inside liner is 0.5-1.5cm.
As a kind of improvement, the thickness of described inside liner is 0.8cm.
Owing to having adopted technique scheme, compared with prior art, the use of stiffening rib and compound body in the present invention has guaranteed the safety of Stainless Steel Tube can prevent effectively that Stainless Steel Tube is damaged.Stainless Steel Tube has acid-alkali-corrosive-resisting, weathering resistance, anti-sweep of gases, anti-ash cutting, and it is simple to operate, automaticity is high, equipment is simple.In addition, the stainless steel composite pipe that is formed with spun casting by spheroidal graphite cast iron and stainless steel has stainless characteristics, the inner-walls of duct of stainless steel composite pipe is smooth, so basically do not deposit paraffin, polymer and other sediments, guarantees not pollute simultaneously the product that is transferred.In addition, owing to being provided with inside liner on inwall, cause friction factor little, so under the transmitting power effect that equates, strengthened widely the passing capacity of pipeline, reduced the conveying cost.
The invention will be further described below in conjunction with the drawings and specific embodiments simultaneously.
Description of drawings
Fig. 1 is the Facad structure schematic diagram in an embodiment of the present invention;
Fig. 2 is the left surface structural representation in an embodiment of the present invention.
In figure: the 1-inside liner; 2-stainless steel composite pipe body; The 3-stiffening rib.
Embodiment
Embodiment:
As shown in Figure 1 and Figure 2, a kind of anti-collision stainless steel composite pipe comprises stainless steel composite pipe body 2 and anti-collision parts.Described stainless steel composite pipe body 2 is composited with centrifugal casting process by spheroidal graphite cast iron and stainless steel, and is provided with inside liner 1 on the internal surface of stainless steel composite pipe body 2.
In the present embodiment, described anti-collision parts comprise the stiffening rib 3 that is wrapped on the stainless steel composite pipe external surface.Described stiffening rib 3 is to make and cast on the outer surface of stainless steel composite pipe body 2 by spheroidal graphite cast iron and stainless steel.
Also have in addition a kind of situation, be exactly stiffening rib 3 be to make and be welded on the outer surface of stainless steel composite pipe body 2 by spheroidal graphite cast iron and stainless steel.
In the present embodiment, described inside liner 1 is enamel layer, and perhaps inside liner is to be the inside liner of being made by rubber material.
In actual use, described stiffening rib is 1-2cm higher than the height of stainless steel composite pipe external surface, and best selection is stiffening rib is 1.2cm higher than the height of stainless steel composite pipe external surface.
In actual use, the thickness of described inside liner is 0.5-1.5cm, and best selection is that the thickness of inside liner is 0.8cm.
The use of stiffening rib and compound body has guaranteed the safety of Stainless Steel Tube can prevent effectively that Stainless Steel Tube is damaged.Stainless Steel Tube has acid-alkali-corrosive-resisting, weathering resistance, anti-sweep of gases, anti-ash cutting, and it is simple to operate, automaticity is high, equipment is simple.In addition, the stainless steel composite pipe that is formed with spun casting by spheroidal graphite cast iron and stainless steel has stainless characteristics, the inner-walls of duct of stainless steel composite pipe is smooth, so basically do not deposit paraffin, polymer and other sediments, guarantees not pollute simultaneously the product that is transferred.In addition, owing to being provided with inside liner on inwall, cause friction factor little, so under the transmitting power effect that equates, strengthened widely the passing capacity of pipeline, reduced the conveying cost.
The present invention is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or akin technological scheme with the present invention, all belongs to protection scope of the present invention.
Claims (10)
1. an anti-collision stainless steel composite pipe, is characterized in that: comprise stainless steel composite pipe body and anti-collision parts; Described stainless steel composite pipe body is composited with centrifugal casting process by spheroidal graphite cast iron and stainless steel, and is provided with inside liner on the internal surface of stainless steel composite pipe body.
2. anti-collision stainless steel composite pipe according to claim 1, it is characterized in that: described anti-collision parts comprise the stiffening rib that is wrapped on the stainless steel composite pipe external surface.
3. anti-collision stainless steel composite pipe according to claim 2, it is characterized in that: described stiffening rib is to make and cast on the outer surface of stainless steel composite pipe body by spheroidal graphite cast iron and stainless steel.
4. anti-collision stainless steel composite pipe according to claim 2, it is characterized in that: described stiffening rib is to make and be welded on the outer surface of stainless steel composite pipe body by spheroidal graphite cast iron and stainless steel.
5. anti-collision stainless steel composite pipe according to claim 2, it is characterized in that: described inside liner is enamel layer.
6. anti-collision stainless steel composite pipe according to claim 2, it is characterized in that: described inside liner is to be the inside liner of being made by rubber material.
7. according to claim 3 or 4 described anti-collision stainless steel composite pipes, it is characterized in that: described stiffening rib is 1-2cm higher than the height of stainless steel composite pipe external surface.
8. anti-collision stainless steel composite pipe according to claim 7, it is characterized in that: described stiffening rib is 1.2cm higher than the height of stainless steel composite pipe external surface.
9. according to claim 5 or 6 described anti-collision stainless steel composite pipes, it is characterized in that: the thickness of described inside liner is 0.5-1.5cm.
10. anti-collision stainless steel composite pipe according to claim 9, it is characterized in that: the thickness of described inside liner is 0.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100534305A CN103115199A (en) | 2013-02-21 | 2013-02-21 | Anti-collision stainless composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100534305A CN103115199A (en) | 2013-02-21 | 2013-02-21 | Anti-collision stainless composite tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103115199A true CN103115199A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100534305A Pending CN103115199A (en) | 2013-02-21 | 2013-02-21 | Anti-collision stainless composite tube |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764110A (en) * | 2017-03-08 | 2017-05-31 | 大庆新管科技有限公司 | A kind of inside and outside bilateral stainless steel corrosion-resistant water supply and sewerage pipeline and its manufacture method |
| CN110117751A (en) * | 2019-06-18 | 2019-08-13 | 山东远大锅炉配件制造有限公司 | A kind of wear resistant corrosion resistant composite bimetal pipe material and preparation method thereof |
| CN112856052A (en) * | 2019-11-12 | 2021-05-28 | 安徽沃勒刷业有限公司 | Stainless steel composite pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201875295U (en) * | 2010-12-10 | 2011-06-22 | 广东成通新型管业有限公司 | Steel-plastic composite hot water pipe |
| CN102287583A (en) * | 2011-01-12 | 2011-12-21 | 杭州慈源科技有限公司 | Anti-collision stainless steel composite pipe |
| CN102287593A (en) * | 2011-01-12 | 2011-12-21 | 杭州慈源科技有限公司 | Anti-collision organic glass fiber reinforced plastic composite pipe |
| CN202660723U (en) * | 2012-04-27 | 2013-01-09 | 广东万和电气有限公司 | High temperature and high pressure resistant electric water heater |
| CN203051991U (en) * | 2013-02-21 | 2013-07-10 | 江苏宏宝集团有限公司 | Anti-collision stainless steel composite tube |
-
2013
- 2013-02-21 CN CN2013100534305A patent/CN103115199A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201875295U (en) * | 2010-12-10 | 2011-06-22 | 广东成通新型管业有限公司 | Steel-plastic composite hot water pipe |
| CN102287583A (en) * | 2011-01-12 | 2011-12-21 | 杭州慈源科技有限公司 | Anti-collision stainless steel composite pipe |
| CN102287593A (en) * | 2011-01-12 | 2011-12-21 | 杭州慈源科技有限公司 | Anti-collision organic glass fiber reinforced plastic composite pipe |
| CN202660723U (en) * | 2012-04-27 | 2013-01-09 | 广东万和电气有限公司 | High temperature and high pressure resistant electric water heater |
| CN203051991U (en) * | 2013-02-21 | 2013-07-10 | 江苏宏宝集团有限公司 | Anti-collision stainless steel composite tube |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764110A (en) * | 2017-03-08 | 2017-05-31 | 大庆新管科技有限公司 | A kind of inside and outside bilateral stainless steel corrosion-resistant water supply and sewerage pipeline and its manufacture method |
| CN110117751A (en) * | 2019-06-18 | 2019-08-13 | 山东远大锅炉配件制造有限公司 | A kind of wear resistant corrosion resistant composite bimetal pipe material and preparation method thereof |
| CN110117751B (en) * | 2019-06-18 | 2020-10-27 | 山东远大锅炉配件制造有限公司 | Wear-resistant corrosion-resistant bimetal composite pipe material and preparation method thereof |
| CN112856052A (en) * | 2019-11-12 | 2021-05-28 | 安徽沃勒刷业有限公司 | Stainless steel composite pipe |
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Application publication date: 20130522 |