CN104373756A - Metallic reflection heat preservation cover and manufacturing method thereof - Google Patents
Metallic reflection heat preservation cover and manufacturing method thereof Download PDFInfo
- Publication number
- CN104373756A CN104373756A CN201410590624.3A CN201410590624A CN104373756A CN 104373756 A CN104373756 A CN 104373756A CN 201410590624 A CN201410590624 A CN 201410590624A CN 104373756 A CN104373756 A CN 104373756A
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- Prior art keywords
- support frame
- panel
- inner support
- block
- metallic
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
Provided are a metallic reflection heat preservation cover and a manufacturing method of the metallic reflection heat preservation cover. The metallic reflection heat preservation cover mainly comprises a metallic shell and a built-in heat preservation layer. The metallic shell is a block-shaped shell formed by connecting four side wall plates, an outer wall plate and an inner wall plate. The outer wall plate and the inner wall plate are made into arc plates correspondingly and form the arc block-shaped shell together with the four side wall plates. The plate surface of the inner wall plate is coated with a high temperature resistant coating layer. The manufacturing method comprises the steps that firstly, materials are selected, then part cutting and blanking are carried out; secondly, an inner supporting frame is fixedly mounted through assembling and spot welding, and the side wall plates on the four edges and the outer wall plate are fixedly mounted on the inner supporting frame through assembling and spot welding; thirdly, multiple pieces of metallic foil are pressed respectively, arranged in the inner supporting frame and fixed; fourthly, the inner wall plate and the supporting frame are assembled and connected in a rived mode, and the block-shaped shell is formed; finally, the high temperature resistant coating layer is smeared on the plate surface of the inner wall plate. The metallic reflection heat preservation cover has the advantages of being low in manufacturing cost and environmentally friendly, generating no dust and the like, and manufacturing technology is easy.
Description
Technical field
The present invention relates to be a kind of to circular weld, valve body, flange, valve, pipe fitting, branch pipe connection etc. carry out coated and insulation metallic tape insulation cover and making method, belong to heat preservation technology field.
Background technique
The built-in heat insulation layer of existing metal heat preservation cover is substantially all filled by glass wool and aluminum silicate fiber.But glass wool in actual use, be not suitable for directly installing and using, if directly applied by force, certain influence can be caused to surrounding environment, and easily cause pruitus or respiratory tract anaphylaxis; And select aluminum silicate fiber, then the defects such as there is cost high, pressure-proof and snap-resistent force rate is poor, easily produces dust, and water-proof performance is not so good.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, and provide one both to make environmental protection, there is again makings, easy for installation, high temperature resistant, can be applicable to nuclear power station, the metallic tape insulation cover of the high-temperature area uses such as thermal power station and making method.
The object of the invention is to have come by following technical solution, described metallic tape insulation cover, it mainly comprises metal shell and built-in heat insulation layer, described metal shell is connected by four pieces of side panels and exterior panel and inside panel and forms a block-shape shell, thermal insulation layer be equipped with stratiform in this block-shape shell, that be made up of metal foil rack-layer.
Exterior panel of the present invention and inside panel correspondence make arc plate, and form the block-shape shell of an arc together with four pieces of side panels; The plate face of described inside panel arranges high-temperature coating.
An inner support frame four pieces of side panels and exterior panel and inside panel are connected together also is mounted with in block-shape shell of the present invention, described inner support frame is provided with at least two pieces of metal foils being parallel to exterior panel and inside panel, tinsel described in it and inner support frame form metal foil rack-layer.
Described inner support frame is provided with 3-5 layer and surface is bent into uniform groove or wave-like, to increase the tinsel of metallic reflecting effect, is spaced from each other between described tinsel, and with exterior panel and inside panel also in separating shape.
A kind of making method of metallic tape insulation cover described above: first it select materials, and then carries out part shearing, blanking; And then by fixedly mounting an inner support frame to spot welding, described inner support frame is welded by group to point the side panel and an exterior panel that fixedly mount four limits respectively; Then multi-disc tinsel suppressed respectively, fill to enter in inner support frame and also fix; Again to inside panel and support frame group to riveted joint, make block-shape shell; Finally on the plate face of inside panel, smear high-temperature-resistant layer.
The invention belongs to and improve the one of prior art, described thermal insulation layer gets up to be formed by tinsel overlapping combinations the heat insulating products that has multilayer gap structure.
It is simple that the present invention has preparation process, and fabricating cost is low; Do not produce dust, do not have pollutant to spread, environmental protection, thus can avoid or reduce the harm of radiogen to Operation and maintenance personnel; Easy to use and reliable, corrosion is not produced to e-quipment and pipe; Existing beautiful shape, glossy, there are the features such as high temperature resistant again.
Accompanying drawing explanation
Fig. 1 is the structural representation of metallic tape insulation cover of the present invention.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1.
Fig. 4 is the preparation process block diagram of metallic tape insulation cover of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1-3, metallic tape insulation cover of the present invention, it mainly comprises metal shell 1 and built-in heat insulation layer 2, described metal shell 1 is connected by four pieces of side panels 3 and exterior panel 4 and inside panel 5 and forms a block-shape shell, thermal insulation layer 2 be equipped with stratiform in this block-shape shell, that be made up of metal foil rack-layer.
Shown in figure is one piece of metallic tape insulation cover for arcuation surface heat preservation, and whole equipment can combine coated rear formation integral heat insulation housing or cover body with metallic tape insulation cover described in polylith; Exterior panel 4 of the present invention and inside panel 5 correspondence make arc plate, and form the block-shape shell of an arc together with four pieces of side panels 3; The plate face of described inside panel 5 arranges high-temperature coating 6.
An inner support frame (not shown) four pieces of side panels 3 and exterior panel 4 and inside panel 5 are connected together also is mounted with in block-shape shell of the present invention, described inner support frame is provided with at least two pieces of metal foils 7 being parallel to exterior panel 4 and inside panel 5, described in it, tinsel 7 and inner support frame form metal foil rack-layer.
Described inner support frame is provided with 3-5 layer and surface is bent into uniform groove or wave-like, to increase the tinsel 7 of metallic reflecting effect, be spaced from each other between described tinsel 7, and with exterior panel 4 and inside panel 5 also in separating shape, form insulated space, improve effect of heat insulation.
Shown in Fig. 4, the making method of a kind of metallic tape insulation cover described above of the present invention: first it carry out precondition and check 8, comprises and selecting materials, then carry out part shearing, blanking 9; And then by fixedly mounting an inner support frame to spot welding, described inner support frame is welded by group to point the side panel and an exterior panel 10 that fixedly mount four limits respectively; Then multi-disc tinsel suppressed respectively, fill and enter in inner support frame and fix 11; Again to inside panel and support frame group to riveted joint, make block-shape shell 12; Finally on the plate face of inside panel, smear high-temperature-resistant layer 13.
Above-mentioned insulation cover is arranged on facility by the present invention, and its appearance has setting off of stainless steel material, and surface is glossy, to the sensation of a kind of beautiful shape of people; Metal inner surface is compounded with high-temperature coating, and very good, very hard with the adhesion of metal, all scrape to get off with blade, after high-temperature calcination, intensity is more firm, and does not ftracture, high temperature resistant.
Claims (5)
1. a metallic tape insulation cover, it mainly comprises metal shell and built-in heat insulation layer, it is characterized in that described metal shell is connected by four pieces of side panels and exterior panel and inside panel and form a block-shape shell, thermal insulation layer be equipped with stratiform in this block-shape shell, that be made up of metal foil rack-layer.
2. metallic tape insulation cover according to claim 1, is characterized in that described exterior panel and inside panel correspondence make arc plate, and form the block-shape shell of an arc together with four pieces of side panel; The plate face of described inside panel arranges high-temperature coating.
3. metallic tape insulation cover according to claim 1 and 2, it is characterized in that also being mounted with in described block-shape shell an inner support frame four pieces of side panels and exterior panel and inside panel are connected together, described inner support frame is provided with at least two pieces of metal foils being parallel to exterior panel and inside panel, tinsel described in it and inner support frame form metal foil rack-layer.
4. metallic tape insulation cover according to claim 3, it is characterized in that described inner support frame is provided with 3-5 layer and surface is bent into uniform groove or wave-like, to increase the tinsel of metallic reflecting effect, be spaced from each other between described tinsel, and with exterior panel and inside panel also in separating shape.
5. the making method of a metallic tape insulation cover as described in claim 3 or 4: it is characterized in that: first select materials, then carries out part shearing, blanking; And then by fixedly mounting an inner support frame to spot welding, described inner support frame is welded by group to point the side panel and an exterior panel that fixedly mount four limits respectively; Then multi-disc tinsel suppressed respectively, fill to enter in inner support frame and also fix; Again to inside panel and support frame group to riveted joint, make block-shape shell; Finally on the plate face of inside panel, smear high-temperature-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590624.3A CN104373756A (en) | 2014-10-29 | 2014-10-29 | Metallic reflection heat preservation cover and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590624.3A CN104373756A (en) | 2014-10-29 | 2014-10-29 | Metallic reflection heat preservation cover and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373756A true CN104373756A (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590624.3A Pending CN104373756A (en) | 2014-10-29 | 2014-10-29 | Metallic reflection heat preservation cover and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373756A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221891A (en) * | 2015-09-29 | 2016-01-06 | 南京晨光汉森柔性管有限公司 | A kind of metallic tape type insulation block |
| CN108443473A (en) * | 2018-04-23 | 2018-08-24 | 浙江创想节能科技有限公司 | A kind of mating anti-oil leakage device for valve actuator |
| CN110853768A (en) * | 2018-08-21 | 2020-02-28 | 中广核工程有限公司 | Nuclear power station voltage stabilizer |
| CN111601998A (en) * | 2017-04-07 | 2020-08-28 | 西奥-波多利斯克机械制造厂公开股份公司 | Reinforced removable thermal insulation |
| CN115091124A (en) * | 2022-06-16 | 2022-09-23 | 福建省中能泰丰节能环保科技有限公司 | Forming process of heat preservation module with single-side metal protection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270011A (en) * | 1998-03-23 | 1999-10-05 | Yamauchicho Shokokai | Wall panel and manufacture thereof |
| CN101004238A (en) * | 2006-12-03 | 2007-07-25 | 岑保卫 | Metal insulation layer for equipment and pipe |
| CN101493163A (en) * | 2009-03-09 | 2009-07-29 | 岑保卫 | Anti-stepping stainless steel thermal insulating pipe sheath |
| CN102719193A (en) * | 2012-06-27 | 2012-10-10 | 广州豪之晟化工有限公司 | High-temperature resistant coating |
| CN204213552U (en) * | 2014-10-29 | 2015-03-18 | 浙江创想节能科技有限公司 | A kind of metallic tape insulation cover |
-
2014
- 2014-10-29 CN CN201410590624.3A patent/CN104373756A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270011A (en) * | 1998-03-23 | 1999-10-05 | Yamauchicho Shokokai | Wall panel and manufacture thereof |
| CN101004238A (en) * | 2006-12-03 | 2007-07-25 | 岑保卫 | Metal insulation layer for equipment and pipe |
| CN101493163A (en) * | 2009-03-09 | 2009-07-29 | 岑保卫 | Anti-stepping stainless steel thermal insulating pipe sheath |
| CN102719193A (en) * | 2012-06-27 | 2012-10-10 | 广州豪之晟化工有限公司 | High-temperature resistant coating |
| CN204213552U (en) * | 2014-10-29 | 2015-03-18 | 浙江创想节能科技有限公司 | A kind of metallic tape insulation cover |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221891A (en) * | 2015-09-29 | 2016-01-06 | 南京晨光汉森柔性管有限公司 | A kind of metallic tape type insulation block |
| CN111601998A (en) * | 2017-04-07 | 2020-08-28 | 西奥-波多利斯克机械制造厂公开股份公司 | Reinforced removable thermal insulation |
| CN111601998B (en) * | 2017-04-07 | 2022-04-19 | 西奥-波多利斯克机械制造厂公开股份公司 | Reinforced removable heat insulation device |
| CN108443473A (en) * | 2018-04-23 | 2018-08-24 | 浙江创想节能科技有限公司 | A kind of mating anti-oil leakage device for valve actuator |
| CN110853768A (en) * | 2018-08-21 | 2020-02-28 | 中广核工程有限公司 | Nuclear power station voltage stabilizer |
| CN115091124A (en) * | 2022-06-16 | 2022-09-23 | 福建省中能泰丰节能环保科技有限公司 | Forming process of heat preservation module with single-side metal protection |
| CN115091124B (en) * | 2022-06-16 | 2023-12-22 | 福建省中能泰丰节能环保科技有限公司 | Forming process of single-sided metal-protected heat-insulation module |
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Application publication date: 20150225 |
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