CN1837125A - Thermal-insulating protection coating materials for equipment and pipe - Google Patents
Thermal-insulating protection coating materials for equipment and pipe Download PDFInfo
- Publication number
- CN1837125A CN1837125A CN 200510200171 CN200510200171A CN1837125A CN 1837125 A CN1837125 A CN 1837125A CN 200510200171 CN200510200171 CN 200510200171 CN 200510200171 A CN200510200171 A CN 200510200171A CN 1837125 A CN1837125 A CN 1837125A
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- equipment
- coating materials
- protection coating
- rubble
- pipe
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- Thermal Insulation (AREA)
- Ceramic Products (AREA)
Abstract
The invention discloses a device and pipe heat preservation inhibitory coating material, which comprises the following steps: using the metasilicate heat-insulating slurry for main material; adding in cement, broken stone, linen flannelette and right amount water to mix equably; getting the close-burning compound. The pretected heat-insulating layer with above technical project has good insulation effect, which reduces the cost.
Description
Technical field:
The present invention relates to a kind of equipment and piping insulation protective material.
Technical background:
At present, it is most for pine is dredged, porosity is big, proportion is little, good compression property, floss that water absorbing properties is strong to be used for the material of equipment and piping insulation.For insulation is got a desired effect, it is an important key link that the outside surface of thermal insulation layer is protected.The applicable cases of existing safeguard procedures is as follows:
(1) spreads sand-cement slurry at the outside surface of thermal insulation layer.Do that like this deadweight is increased, increased the load of equipment and pipeline, even more serious is usually to produce the crack, thereby has influenced heat preservation effect, and has lost waterproof action.
(2) spread one deck slurry at the outside surface of thermal insulation layer, and then brush waterproof paint 2～3 times.Waterproof paint is a kind of heavy-gravity liquid, tear easily in doing the process of consolidating and expanding with heat and contract with cold, thereby influence is incubated, loses protective effect.
(3) at the appearance bread tinned(sheet)iron of thermal insulation layer.Not only cost is high and work-ing life is short to adopt tinned(sheet)iron, and seeps water in the lap-joint of tinned(sheet)iron and tinned(sheet)iron, and waterproof effect is relatively poor.
(4) outside surface at thermal insulation layer is coated with subsides glass reinforced plastic.Though this method has the excellent protection performance, cost is too high.
Summary of the invention:
The objective of the invention is to: a kind of equipment and piping insulation protection coating materials are provided, with the crack, infiltration, the heat insulation effect difference that solve the thermal insulation layer outside surface or have high input, problem that cost is high, thermal insulation layer is implemented effectively protection.
The present invention is achieved in that with the silicate heat preservation slurry be main raw, add cement, rubble and numb suede, add an amount of water, carry out and spare and stir, make it to become a kind of close-burning mixture, the shared weight percent of each material is: silicate heat preservation slurry 70%～80%: cement 14%～20%: rubble 8%～14%: numb suede 1%～3%.
During this ingredients of a mixture was formed, rubble can replace with coarse sand, and numb suede can replace with asbestos wool.
Because advantages such as the employing technique scheme after the present invention protects thermal insulation layer, has high insulating effect, and supporting capacity is strong, does not ftracture, and does not seep water, and long service life and cost are low.
Embodiment:
Embodiments of the invention: with the silicate heat preservation slurry is main raw, its consumption is 75%, add cement 15%, rubble 8% and numb suede 2% again, (also available coarse sand replaces rubble, asbestos wool replaces numb suede), add an amount of water, carry out and spare and stir, make it to become a kind of mixture with good adhesion.Then it is put on the thermal insulation layer appearance, its thickness is about 2cm.
Claims (2)
1. equipment and piping insulation protection coating materials, with the silicate heat preservation slurry is main raw, add cement, rubble and numb suede, add an amount of water, carry out and spare and stir, make it to become a kind of close-burning mixture, it is characterized in that: the shared weight percent of each material is: silicate heat preservation slurry 70%～80%: mud 14%～20%: rubble 8%～14%: numb suede 1%～3%.
2. equipment according to claim 1 and piping insulation protection coating materials is characterized in that: described rubble can replace with coarse sand, and numb suede can replace with asbestos wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510200171XA CN100361926C (en) | 2005-03-23 | 2005-03-23 | Thermal-insulating protection coating materials for equipment and pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510200171XA CN100361926C (en) | 2005-03-23 | 2005-03-23 | Thermal-insulating protection coating materials for equipment and pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1837125A true CN1837125A (en) | 2006-09-27 |
| CN100361926C CN100361926C (en) | 2008-01-16 |
Family
ID=37014659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510200171XA Expired - Fee Related CN100361926C (en) | 2005-03-23 | 2005-03-23 | Thermal-insulating protection coating materials for equipment and pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100361926C (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033083C (en) * | 1993-01-13 | 1996-10-23 | 陈云 | Composite silicate flexible thermal insulation material |
| CN1197811C (en) * | 2001-06-14 | 2005-04-20 | 李卫洲 | Heat insulating aluminium and magnesium silicate mortar |
| CN1223542C (en) * | 2003-08-05 | 2005-10-19 | 克拉玛依天圣实业总公司 | Heat retaining and heat insulated tile made from compound silicate and its manufacturing method |
-
2005
- 2005-03-23 CN CNB200510200171XA patent/CN100361926C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100361926C (en) | 2008-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |