CN205669633U - A kind of anticorrosion many abrasion-resistant metals composite steel tube - Google Patents
A kind of anticorrosion many abrasion-resistant metals composite steel tube Download PDFInfo
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- CN205669633U CN205669633U CN201620529745.1U CN201620529745U CN205669633U CN 205669633 U CN205669633 U CN 205669633U CN 201620529745 U CN201620529745 U CN 201620529745U CN 205669633 U CN205669633 U CN 205669633U
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- steel pipe
- pipe layer
- metal levels
- anticorrosion
- zinc coat
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Abstract
A kind of anticorrosion many abrasion-resistant metals composite steel tube, belongs to transporting equipment manufacturing technology field, including steel pipe layer；Steel pipe layer outer surface is provided with zinc coat, and steel pipe layer inner surface is provided with many metal levels, steel pipe layer, zinc coat and many metal levels Compound Machining integral formula tubular structure.This utility model novel structure, operation principle is clear, have employed the overall structure that steel pipe layer, many metal levels and zinc coat are compound, the setting of many metal levels serves reinforces the intensity within steel pipe layer and impact resistance, the setting of zinc coat enhances the decay resistance of good steel pipe layer outer surface, under the antiseptic effect premise guaranteeing outer anti-corrosive steel tube, improves the anticorrosion drag-reduction effect in pipe simultaneously, extend the service life of equipment pipe, reduce the feature that investment of production cost guarantees safe production.
Description
Technical field
This utility model belongs to transporting equipment manufacturing technology field, relates to a kind of steel pipe, particularly relates to a kind of anticorrosion
Many abrasion-resistant metals composite steel tube.
Background technology
Pipeline transportation not only freight volume is big, continuous, rapid, economical, safe and reliable, steady and small investment, occupation of land less,
Expense is low, and can realize automatically controlling.In addition to being widely used in the long-distance transportation of oil, natural gas, also can transport Ore, coal
Charcoal, building materials, chemicals and grain etc..Pipeline transportation can save the joint that gets worse in water transport or land transportation, shortens the haul-cycle time, reduces fortune
Defeated cost, improves conevying efficiency.The development trend of current pipeline transportation is: the bore of pipeline constantly increases, and transport capacity is significantly
Degree improves；The haul distance of pipeline increases sharply；Transport goods and materials by the fluids such as oil, natural gas, chemical products gradually expand to coal,
The nonfluids such as Ore.But due to existing multi-metal wear-resistant steel pipe in use because the most corrosion-resistant of steel pipe causes many metals
Wear-resistant steel pipe starts to rupture, damage from extexine.
Utility model content
The purpose of this utility model is to cause steel pipe from the beginning of extexine for steel pipe in existing pipeline transportation is the most corrosion-resistant
The deficiency ruptured and damage, proposes a kind of anticorrosion many abrasion-resistant metals composite steel tube, can be effectively improved transport pipeline extexine
Intensity and hardness, can improve the corrosion resistance of transport pipeline, can effectively solve again to change because of the damage of extexine steel pipe
Pipeline, effectively raises the service life of pipeline, reduces maintenance cost.
The technical solution of the utility model is: a kind of anticorrosion many abrasion-resistant metals composite steel tube, including steel pipe layer；Its feature
Being: described steel pipe layer outer surface is provided with zinc coat, described steel pipe layer inner surface is provided with many metal levels, described steel pipe layer, zinc-plated
Layer and many metal levels Compound Machining integral formula tubular structure.
The thickness of described zinc coat is 1～5mm.
The thickness of described many metal levels is 0.3～3mm.
The beneficial effects of the utility model are: a kind of anticorrosion many abrasion-resistant metals composite steel tube that the utility model proposes,
Novel structure, operation principle is clear, have employed the overall structure that steel pipe layer, many metal levels and zinc coat are compound, many metal levels
Arranging to serve and reinforce the intensity within steel pipe layer and impact resistance, the setting of zinc coat enhances good steel pipe layer outer surface
Decay resistance, under the antiseptic effect premise guaranteeing outer anti-corrosive steel tube, improve the anticorrosion drag-reduction effect in pipe simultaneously, prolong
Grow the service life of equipment pipe, reduce the feature that investment of production cost guarantees safe production.
Accompanying drawing explanation
Fig. 1 is this utility model cross section structure schematic diagram.
In figure: steel pipe layer 1, many metal levels 2, zinc coat 3.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of anticorrosion many abrasion-resistant metals composite steel tube, including steel pipe layer 1；Steel pipe layer 1 outer surface is provided with
Zinc coat 3, steel pipe layer 1 inner surface is provided with many metal levels 2, steel pipe layer 1, zinc coat 3 and the integral formula of many metal levels 2 Compound Machining
Tubular structure；The thickness of zinc coat 3 is 1～5mm, and the thickness of many metal levels 2 is 0.3～3mm.
Embodiment 1
Steel pipe layer thickness is 10mm, and galvanized layer thickness is 1mm, and many metal layer thickness are 0.3mm.
Embodiment 2
Steel pipe layer thickness is 10mm, and galvanized layer thickness is 5mm, and many metal layer thickness are 2mm.
This utility model novel structure, operation principle is clear, have employed compound whole of steel pipe layer, many metal levels and zinc coat
Body structure, the setting of many metal levels serves reinforces intensity within steel pipe layer and impact resistance, zinc coat enhancing is set
The decay resistance of good steel pipe layer outer surface, under the antiseptic effect premise guaranteeing outer anti-corrosive steel tube, improves pipe simultaneously
Interior anticorrosion drag-reduction effect, extends the service life of equipment pipe, reduces the feature that investment of production cost guarantees safe production.
Claims (3)
1. anticorrosion many abrasion-resistant metals composite steel tube, including steel pipe layer (1)；It is characterized in that: described steel pipe layer (1) appearance
Face is provided with zinc coat (3), and described steel pipe layer (1) inner surface is provided with many metal levels (2), described steel pipe layer (1), zinc coat (3) and
Many metal levels (2) Compound Machining integral formula tubular structure.
A kind of anticorrosion many abrasion-resistant metals composite steel tube the most according to claim 1, it is characterised in that: described zinc coat
(3) thickness is 1～5mm.
A kind of anticorrosion many abrasion-resistant metals composite steel tube the most according to claim 1, it is characterised in that: described many metal levels
(2) thickness is 0.3～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529745.1U CN205669633U (en) | 2016-06-03 | 2016-06-03 | A kind of anticorrosion many abrasion-resistant metals composite steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529745.1U CN205669633U (en) | 2016-06-03 | 2016-06-03 | A kind of anticorrosion many abrasion-resistant metals composite steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669633U true CN205669633U (en) | 2016-11-02 |
Family
ID=57193487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529745.1U Active CN205669633U (en) | 2016-06-03 | 2016-06-03 | A kind of anticorrosion many abrasion-resistant metals composite steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461552A (en) * | 2016-06-03 | 2017-12-12 | 扬州巨业耐磨复合材料有限责任公司 | The modified more abrasion-resistant metal composite steel tubes of one kind and its manufacture method |
-
2016
- 2016-06-03 CN CN201620529745.1U patent/CN205669633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461552A (en) * | 2016-06-03 | 2017-12-12 | 扬州巨业耐磨复合材料有限责任公司 | The modified more abrasion-resistant metal composite steel tubes of one kind and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |