CN206647628U - A kind of heat insulating ability boiler seamless steel pipe - Google Patents
A kind of heat insulating ability boiler seamless steel pipe Download PDFInfo
- Publication number
- CN206647628U CN206647628U CN201720255883.XU CN201720255883U CN206647628U CN 206647628 U CN206647628 U CN 206647628U CN 201720255883 U CN201720255883 U CN 201720255883U CN 206647628 U CN206647628 U CN 206647628U
- Authority
- CN
- China
- Prior art keywords
- layer
- boiler
- heat
- steel pipe
- coating
- 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
Landscapes
- Thermal Insulation (AREA)
Abstract
It the utility model is related to boiler fitting technical field, and disclose a kind of heat insulating ability boiler seamless steel pipe, including stainless steel outer layer, thermal insulation layer is provided with the inside of the stainless steel outer layer, side of the thermal insulation layer away from stainless steel outer layer is provided with aluminum silicate layer, side of the aluminum silicate layer away from thermal insulation layer is provided with polytene heat-insulation layer, the side of the polytene heat-insulation layer away from aluminum silicate layer is provided with polyurethane insulation coating, and side of the polyurethane insulation coating away from polytene heat-insulation layer is provided with reinforcement steel layer.The heat insulating ability boiler seamless steel pipe, pass through the setting of aluminum silicate layer, polytene heat-insulation layer and polyurethane insulation coating, alloing boiler seamless steel pipe, heat insulating ability is higher when in use, so solve the problems, such as that existing boiler seamless steel pipe heat insulation effect is bad, the problem of being distributed quickly when seamless steel pipe is passed through this avoid heat caused by boiler, so that the heat of boiler can preferably be conducted.
Description
Technical field
Boiler fitting technical field is the utility model is related to, specially a kind of heat insulating ability boiler seamless steel pipe.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain heat energy.The original meaning of pot refers to the water container heated on fire, and stove refers to burning
The place of fuel, boiler include pot and stove two large divisions.Caused hot water or steam can directly be industrial production and people in boiler
Heat energy needed for people's livelihood work offer, mechanical energy can be also converted to by Steam Power Equipment, or again be turned mechanical energy by generator
It is changed to electric energy.The boiler for providing hot water is referred to as hot-water boiler, is mainly used in living, also there is a small amount of application in industrial production.Produce
The boiler of steam is referred to as steam boiler, is often simply called boiler, is used for thermal power station, ship, locomotive and industrial and mining enterprises, and boiler makes
With when can use seamless steel pipe, seamless steel pipe has hollow section, a large amount of pipelines for being used as trandfer fluid, such as conveys stone
Oil, natural gas, the pipeline etc. of coal gas and water and some solid materials.
At present, the existing boiler of in the market with seamless steel pipe when in use, its heat insulation effect is very bad, can so lead
Cause boiler caused by heat can be quickly distribute so that make boiler heat conduct when some reduce, reach heat
Less than estimated effect.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of heat insulating ability boiler seamless steel pipe, possesses high insulation
The advantages that property, solving the problems, such as existing boiler seamless steel pipe, heat insulating ability is not high when in use.
(2) technical scheme
To realize above-mentioned high heat insulating ability purpose, the utility model provides following technical scheme：A kind of heat insulating ability boiler is seamless
Steel pipe, including stainless steel outer layer, thermal insulation layer are provided with the inside of the stainless steel outer layer, the thermal insulation layer is away from stainless steel outer layer
Side be provided with aluminum silicate layer, side of the aluminum silicate layer away from thermal insulation layer is provided with polytene heat-insulation layer, the poly- second
Side of the alkene heat-insulation layer away from aluminum silicate layer is provided with polyurethane insulation coating, and the polyurethane insulation coating is away from polytene heat-insulation layer
Side be provided with reinforcement steel layer, the side of the reinforcement steel layer away from polyurethane insulation coating is provided with stainless steel internal layer, described
Stainless steel internal layer is provided with silver coating away from the side for strengthening steel layer.
Preferably, the surface of the stainless steel outer layer is coated with outer anticorrosive coating.
Preferably, the inner side of the silver coating is coated with inner anticorrosioning coating, and the outer anticorrosive coating and inner anticorrosioning coating are equal
For insulating moulding coating.
Preferably, the thickness of the silver coating is 0.2 centimeter.
Preferably, the thickness for strengthening steel layer is 0.8 centimeter.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of heat insulating ability boiler seamless steel pipe, possesses following beneficial to effect
Fruit：
1st, the heat insulating ability boiler seamless steel pipe, by the setting of aluminum silicate layer, polytene heat-insulation layer and polyurethane insulation coating,
Alloing boiler seamless steel pipe, heat insulating ability is higher when in use, so solves existing boiler seamless steel pipe heat insulation effect
The problem of bad, asked this avoid heat caused by boiler by what can be distributed quickly when seamless steel pipe
Topic, so that the heat of boiler can preferably be conducted.
2nd, the heat insulating ability boiler seamless steel pipe, by the setting of outer anticorrosive coating and inner anticorrosioning coating, makes boiler seamless steel
Pipe can have the effect of corrosion resistance, avoid the situation that corrosion occurs in boiler seamless steel pipe under long-term use, from
And boiler seamless steel pipe is set preferably to use.
Brief description of the drawings
Fig. 1 is the utility model schematic cross-section.
In figure：1 stainless steel outer layer, 2 thermal insulation layers, 3 aluminum silicate layers, 4 polytene heat-insulation layers, 5 polyurethane insulation coatings, 6 are strengthened
Steel layer, 7 stainless steel internal layers, 8 silver coatings, 9 outer anticorrosive coatings, 10 inner anticorrosioning coatings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of heat insulating ability boiler seamless steel pipe, including stainless steel outer layer 1, the surface of stainless steel outer layer 1 apply
Outer anticorrosive coating 9 is covered with, the inner side of stainless steel outer layer 1 is provided with thermal insulation layer 2, side of the thermal insulation layer 2 away from stainless steel outer layer 1
Aluminum silicate layer 3 is provided with, side of the aluminum silicate layer 3 away from thermal insulation layer 2 is provided with polytene heat-insulation layer 4, and polytene heat-insulation layer 4 is remote
Side from aluminum silicate layer 3 is provided with polyurethane insulation coating 5, passes through aluminum silicate layer 3, polytene heat-insulation layer 4 and polyurethane heat-insulation
The setting of layer 5, alloing boiler seamless steel pipe, heat insulating ability is higher when in use, so solves existing boiler seamless steel
The problem of pipe heat insulation effect is bad, this avoid heat caused by boiler by can be distributed quickly when seamless steel pipe
The problem of going out, so that the heat of boiler can preferably be conducted, polyurethane insulation coating 5 is away from polytene heat-insulation layer 4
Side be provided with strengthen steel layer 6, strengthen steel layer 6 thickness be 0.8 centimeter, by strengthening the setting of steel 6, make seamless steel pipe
Possess higher intensity, strengthen side of the steel layer 6 away from polyurethane insulation coating 5 and be provided with stainless steel internal layer 7, stainless steel internal layer 7
The side for strengthening steel layer 6 is provided with silver coating 8, the inner side of silver coating 8 is coated with inner anticorrosioning coating 10, the thickness of silver coating 8
To spend for 0.2 centimeter, silver coating 8 possesses the effect of heat-insulation and heat-preservation, and outer anticorrosive coating 9 and inner anticorrosioning coating 10 are insulating moulding coating,
By the setting of outer anticorrosive coating 9 and inner anticorrosioning coating 10, allow boiler seamless steel pipe that there is the effect of corrosion resistance, avoid
The situation of corrosion occurs in boiler seamless steel pipe under long-term use, so that boiler seamless steel pipe can preferably make
With.
In summary, the heat insulating ability boiler seamless steel pipe, passes through aluminum silicate layer 3, polytene heat-insulation layer 4 and polyurethane heat-insulation
The setting of layer 5, alloing boiler seamless steel pipe, heat insulating ability is higher when in use, so solves existing boiler seamless steel
The problem of pipe heat insulation effect is bad, this avoid heat caused by boiler by can be distributed quickly when seamless steel pipe
The problem of going out, so that the heat of boiler can preferably be conducted.
By the setting of outer anticorrosive coating 9 and inner anticorrosioning coating 10, allow boiler seamless steel pipe that there is corrosion resistance
Effect, the situation that corrosion occurs in boiler seamless steel pipe under long-term use is avoided, so that boiler seamless steel pipe can be with
Preferably use.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat insulating ability boiler seamless steel pipe, including stainless steel outer layer (1), it is characterised in that：The stainless steel outer layer (1)
Inner side is provided with thermal insulation layer (2), and side of the thermal insulation layer (2) away from stainless steel outer layer (1) is provided with aluminum silicate layer (3), institute
State side of the aluminum silicate layer (3) away from thermal insulation layer (2) and be provided with polytene heat-insulation layer (4), the polytene heat-insulation layer (4) is remote
The side of aluminum silicate layer (3) is provided with polyurethane insulation coating (5), and the polyurethane insulation coating (5) is away from polytene heat-insulation layer (4)
Side be provided with and strengthen steel layer (6), the steel layer (6) of strengthening is provided with stainless steel away from the side of polyurethane insulation coating (5)
Internal layer (7), the stainless steel internal layer (7) are provided with silver coating (8) away from the side for strengthening steel layer (6).
A kind of 2. heat insulating ability boiler seamless steel pipe according to claim 1, it is characterised in that：The stainless steel outer layer (1)
Surface be coated with outer anticorrosive coating (9).
A kind of 3. heat insulating ability boiler seamless steel pipe according to claim 2, it is characterised in that：The silver coating (8) it is interior
Side is coated with inner anticorrosioning coating (10), and the outer anticorrosive coating (9) and inner anticorrosioning coating (10) are insulating moulding coating.
A kind of 4. heat insulating ability boiler seamless steel pipe according to claim 1, it is characterised in that：The thickness of the silver coating (8)
Spend for 0.2 centimeter.
A kind of 5. heat insulating ability boiler seamless steel pipe according to claim 1, it is characterised in that：The reinforcement steel layer (6)
Thickness is 0.8 centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255883.XU CN206647628U (en) | 2017-03-16 | 2017-03-16 | A kind of heat insulating ability boiler seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255883.XU CN206647628U (en) | 2017-03-16 | 2017-03-16 | A kind of heat insulating ability boiler seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647628U true CN206647628U (en) | 2017-11-17 |
Family
ID=60281791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255883.XU Expired - Fee Related CN206647628U (en) | 2017-03-16 | 2017-03-16 | A kind of heat insulating ability boiler seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647628U (en) |
-
2017
- 2017-03-16 CN CN201720255883.XU patent/CN206647628U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105443879A (en) | Composite pipe used for city heat-supply engineering and processing technology thereof | |
| CN206647628U (en) | A kind of heat insulating ability boiler seamless steel pipe | |
| CN202546104U (en) | High-pressure thick-wall seamless elbow pipe manufactured in push way | |
| CN207316256U (en) | A kind of novel heating pipeline | |
| CN208804337U (en) | PPR composite thermal-insulating pipe | |
| CN207566222U (en) | A kind of abrasion-resistance glass steel tank | |
| CN206398203U (en) | A kind of composite reinforced stainless steel seamless pipe | |
| CN209726523U (en) | Boiler high temperature heating surface resistance to oxidation pipe | |
| CN203880315U (en) | Solar heat-preservation heat-collection liquid delivery pipe device | |
| CN204756179U (en) | Composite metal pipe | |
| CN207740626U (en) | The stainless steel composite thermal pipeline connected is made of stainless steel short tube | |
| CN203273064U (en) | Heat preservation petroleum pipeline of double-layer inner supporting structure | |
| CN206861077U (en) | A kind of polyurethane thermal pipe with vacuum structure | |
| CN206398199U (en) | Heat-resisting PE pipelines | |
| CN207034424U (en) | A kind of combined type polyurethane thermal pipe | |
| CN204901093U (en) | Prefabricated heat preservation steam pipe of steel bushing steel | |
| CN204099592U (en) | Reinforced graphite seal ring | |
| CN203940131U (en) | A kind of super-purity ferrite stainless steel floor heating | |
| CN204328258U (en) | A kind of NEW TYPE OF COMPOSITE shape steel tube | |
| CN202302359U (en) | PP-R (Polypropylene random) composite pipe | |
| CN202302560U (en) | Two-layer insulation pipe | |
| CN214999906U (en) | Heat insulation pipeline for heat supply pipe network | |
| CN203671052U (en) | Integrated stainless steel and carbon steel composite pipe | |
| CN207961775U (en) | A kind of 130 DEG C of heat-insulating pipe fittings of high temperature resistant | |
| CN210424184U (en) | Multilayer heat preservation steel pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20190316 |