CN105330248A - Fireproof material for high-voltage transformer substation - Google Patents
Fireproof material for high-voltage transformer substation Download PDFInfo
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- CN105330248A CN105330248A CN201510834349.XA CN201510834349A CN105330248A CN 105330248 A CN105330248 A CN 105330248A CN 201510834349 A CN201510834349 A CN 201510834349A CN 105330248 A CN105330248 A CN 105330248A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention discloses a fireproof material for a high-voltage transformer substation. The fireproof material is prepared from the following raw materials in parts by weight: 8 to 15 parts of modified silica gel, 10 to 18 parts of phenol-formaldehyde resin, 30 to 40 parts of slag powder, 20 to 30 parts of black clay powder, 30 to 35 parts of building rubbish powder, 5 to 10 parts of cement, 3 to 5 parts of fiber, 4 to 5 parts of emulsifying agent, 5 to 6 parts of foaming agent, 30 to 50 parts of curing agent and appropriate water. A preparation method of the fireproof material comprises the steps of mixing, stirring and liquefying pyroligneous liquor and the silica gel to prepare modified silica gel; mixing and stirring the modified silica gel with the phenol-formaldehyde resin to prepare a foaming coupler; preparing the slag powder, the black clay powder and the building rubbish powder; mixing the slag powder, the black clay powder and the building rubbish powder with the foaming coupler, the cement, the fiber and the water to prepare thick aggregate; stirring the thick aggregate, the emulsifying agent, the foaming agent and the curing agent, and sending the mixture into a constant-temperature chamber to prepare a foam body material; carrying out extrusion forming on the foam body material, and putting the foam body material which is subjected to the extrusion forming into an aging chamber to prepare the fireproof material. The fireproof material for the high-voltage transformer substation, disclosed by the invention, is prepared by low-cost raw materials and has good fireproof performance.
Description
Technical field
The present invention relates to building material technical field, specifically a kind of high voltage substation fire prevention material.
Background technology
Substation, changes the place of voltage.In order to the electric energy that power station is sent is transported to place far away, voltage must be raised, become high voltage electric, more on demand loss of voltage near user, the work of this buck/boost has come by substation.The major equipment of high voltage substation is switch and transformer, and these are all hold ignitable equipment.Cause major accident in order to avoid on fire, generally these equipment are arranged in fire proof construction thing, and also can fire partition be set between equipment.Fire-retardant material fire resistance is in the market general, and price is higher.
Summary of the invention
The object of the present invention is to provide a kind of high voltage substation fire prevention material, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of high voltage substation fire prevention material, comprises following raw material by weight: modified silica-gel 8 ~ 15 parts, 10 ~ 18 parts, resol, pulverized slag 30 ~ 40 parts, 20 ~ 30 parts, black mud powder, 30 ~ 35 parts, building waste powder, cement 5 ~ 10 parts, fiber 3 ~ 5 parts, emulsifying agent 4 ~ 5 parts, whipping agent 5 ~ 6 parts, 30 ~ 50 parts, solidifying agent and water are appropriate.
As the further scheme of the present invention: described emulsifying agent is tween 80.
As the present invention's further scheme: described whipping agent is sodium hydroxide.
As the present invention's further scheme: described solidifying agent is to methylsulfonic acid.
As the present invention's further scheme: described fiber is explosion-proof fiber or brucite fiber, the staple length of described explosion-proof fiber and brucite fiber is 3-10mm.
As the present invention's further scheme: described black mud powder is made up of the mud bottom fish pond or reservoir, granularity is 20-200 order.
As the present invention's further scheme: described pulverized slag is made up of the slag after incinerator burns, and granularity is 20-200 order.
As the present invention's further scheme: described building waste part by be waste and old concrete block, waste and old brick block and waste and old building block are carried out fragmentation with machine Shi respectively after, be mixed by 1:3:1, granularity is 60 ~ 120 orders.
The preparation method of described high voltage substation fire prevention material, comprises the following steps:
1) modified silica-gel is made: mixed by 3 ~ 6 parts, 5 ~ 9 parts, wood vinegar and silica gel by weight, uniform stirring 5 ~ 8 minutes, at being placed in temperature 25 ~ 35 DEG C, liquefying and make modified silica-gel in 40 minutes;
2) foaming coupling agent is made: modified silica-gel step 1 made by weight 8 ~ 15 parts and liquid phenolic resin 10 ~ 18 parts of mix and blends make the coupling agent that can foam;
3) pulverized slag, black mud powder and building waste powder is made;
4) thick shape aggregate is made: by weight step 2 is made can foam coupling agent 18 ~ 33 parts and pulverized slag 30 ~ 40 parts of mix and blends 20 minutes, add 20 ~ 30 parts, black mud powder, continue mix and blend 20 minutes, add 30 ~ 35 parts, building waste powder, continue mix and blend 10 minutes, then, add cement 5 ~ 10 parts, fiber 3 ~ 5 parts and water in right amount, continue mix and blend and within 40 minutes, make thick shape aggregate;
5) foam material is made: 106 ~ 153 parts, thick shape aggregate, emulsifying agent 4 ~ 5 parts, whipping agent 5 ~ 6 parts and 30 ~ 50 parts, solidifying agent are uniformly mixed, stirring after 15 ~ 20 minutes vanning, to enter thermostatic chamber temperature be 60 ~ 70 DEG C, and the time is make foam material in 24 hours;
6) make finished-product material: by foam material through extrusion molding, insert the ageing indoor that temperature is 50 ~ 60 DEG C, through 24 ~ 42 hours, change software strategy into software-hardware strategy and make fire-retardant material.
Compared with prior art, the invention has the beneficial effects as follows: this high voltage substation fire prevention material low cost raw material is made, and fire resistance is good, and cost of manufacture is low, and making method is simple.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Embodiment 1
A kind of high voltage substation fire prevention material, comprises following raw material by weight: modified silica-gel 8 parts, 10 parts, resol, pulverized slag 30 parts, 20 parts, black mud powder, 30 parts, building waste powder, cement 5 parts, explosion-proof fiber 3 parts, tween 80 4 parts, 5 parts, sodium hydroxide, to methylsulfonic acid 30 parts and water appropriate; Described black mud powder is made up of the mud bottom fish pond or reservoir, and granularity is 20-200 order; Described pulverized slag is made up of the slag after incinerator burns, and granularity is 20-200 order; Described building waste part by be waste and old concrete block, waste and old brick block and waste and old building block are carried out fragmentation with machine Shi respectively after, be mixed by 1:3:1, granularity is 60-120 order.
The preparation method of described high voltage substation fire prevention material, comprises the following steps: 1) make modified silica-gel: mixed by 3 parts, 5 parts, wood vinegar and silica gel by weight, uniform stirring 5 minutes, at being placed in temperature 25 DEG C, liquefying and make modified silica-gel in 40 minutes; 2) foaming coupling agent is made: modified silica-gel step 1 made by weight 8 parts and liquid phenolic resin 10 parts of mix and blends make the coupling agent that can foam; 3) pulverized slag, black mud powder and building waste powder is made; 4) thick shape aggregate is made: by weight step 2 is made can foam coupling agent 18 parts and pulverized slag 30 parts of mix and blends 20 minutes, add 20 parts, black mud powder, continue mix and blend 20 minutes, add 30 parts, building waste powder, continue mix and blend 10 minutes, then, it is appropriate to add cement 5 parts, explosion-proof fiber or brucite fiber 3 parts and water, continues mix and blend and within 40 minutes, makes thick shape aggregate; 5) make foam material: by 106 parts, thick shape aggregate, tween 80 4 parts, 5 parts, sodium hydroxide be uniformly mixed methylsulfonic acid 30 parts, stirring cased after 15 minutes, and to enter thermostatic chamber temperature be 60 DEG C, and the time is make foam material in 24 hours; 6) make finished-product material: by foam material through extrusion molding, insert the ageing indoor that temperature is 50 DEG C, through 24 hours, change software strategy into software-hardware strategy and make fire-retardant material.
Embodiment 2
A kind of high voltage substation fire prevention material, comprises following raw material by weight: modified silica-gel 15 parts, 18 parts, resol, pulverized slag 40 parts, 30 parts, black mud powder, 35 parts, building waste powder, cement 10 parts, brucite fiber 5 parts, tween 80 5 parts, 6 parts, sodium hydroxide, to methylsulfonic acid 50 parts and water appropriate; Described black mud powder is made up of the mud bottom fish pond or reservoir, and granularity is 20-200 order; Described pulverized slag is made up of the slag after incinerator burns, and granularity is 20-200 order; Described building waste part by be waste and old concrete block, waste and old brick block and waste and old building block are carried out fragmentation with machine Shi respectively after, be mixed by 1:3:1, granularity is 60-120 order.
The preparation method of described high voltage substation fire prevention material, comprises the following steps: 1) make modified silica-gel: mixed by 6 parts, 9 parts, wood vinegar and silica gel by weight, uniform stirring 8 minutes, at being placed in temperature 35 DEG C, liquefying and make modified silica-gel in 40 minutes; 2) foaming coupling agent is made: modified silica-gel step 1 made by weight 15 parts and liquid phenolic resin 18 parts of mix and blends make the coupling agent that can foam; 3) pulverized slag, black mud powder and building waste powder is made; 4) thick shape aggregate is made: by weight step 2 is made can foam coupling agent 33 parts and pulverized slag 40 parts of mix and blends 20 minutes, add 30 parts, black mud powder, continue mix and blend 20 minutes, add 35 parts, building waste powder, continue mix and blend 10 minutes, then, add cement 10 parts, brucite fiber 5 parts and water in right amount, continue mix and blend and within 40 minutes, make thick shape aggregate; 5) make foam material: by 153 parts, thick shape aggregate, tween 80 5 parts, 6 parts, sodium hydroxide be uniformly mixed methylsulfonic acid 50 parts, stirring cased after 20 minutes, and to enter thermostatic chamber temperature be 70 DEG C, and the time is make foam material in 24 hours; 6) make finished-product material: by foam material through extrusion molding, insert the ageing indoor that temperature is 60 DEG C, through 42 hours, change software strategy into software-hardware strategy and make fire-retardant material.
Embodiment 3
A kind of high voltage substation fire prevention material, comprises following raw material by weight: modified silica-gel 10 parts, 15 parts, resol, pulverized slag 35 parts, 25 parts, black mud powder, 30 parts, building waste powder, cement 8 parts, explosion-proof fiber 4 parts, tween 80 5 parts, 6 parts, sodium hydroxide, to methylsulfonic acid 40 parts and water appropriate; Described black mud powder is made up of the mud bottom fish pond or reservoir, and granularity is 20-200 order; Described pulverized slag is made up of the slag after incinerator burns, and granularity is 20-200 order; Described building waste part by be waste and old concrete block, waste and old brick block and waste and old building block are carried out fragmentation with machine Shi respectively after, be mixed by 1:3:1, granularity is 60-120 order.
The preparation method of described high voltage substation fire prevention material, comprises the following steps: 1) make modified silica-gel: mixed by 5 parts, 5 parts, wood vinegar and silica gel by weight, uniform stirring 6 minutes, at being placed in temperature 30 DEG C, liquefying and make modified silica-gel in 40 minutes; 2) foaming coupling agent is made: modified silica-gel step 1 made by weight 10 parts and liquid phenolic resin 15 parts of mix and blends make the coupling agent that can foam; 3) pulverized slag, black mud powder and building waste powder is made; 4) thick shape aggregate is made: by weight step 2 is made can foam coupling agent 25 parts and pulverized slag 35 parts of mix and blends 20 minutes, add 25 parts, black mud powder, continue mix and blend 20 minutes, add 30 parts, building waste powder, continue mix and blend 10 minutes, then, add cement 8 parts, explosion-proof fiber 4 parts and water in right amount, continue mix and blend and within 40 minutes, make thick shape aggregate; 5) make foam material: by 127 parts, thick shape aggregate, tween 80 5 parts, 6 parts, sodium hydroxide be uniformly mixed methylsulfonic acid 40 parts, stirring cased after 18 minutes, and to enter thermostatic chamber temperature be 65 DEG C, and the time is make foam material in 24 hours; 6) make finished-product material: by foam material through extrusion molding, insert the ageing indoor that temperature is 55 DEG C, through 36 hours, change software strategy into software-hardware strategy and make fire-retardant material.
Described high voltage substation fire prevention material low cost raw material is made, and fire resistance is good, and cost of manufacture is low, and making method is simple.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (9)
1. a high voltage substation fire prevention material, it is characterized in that, comprise following raw material by weight: modified silica-gel 8 ~ 15 parts, 10 ~ 18 parts, resol, pulverized slag 30 ~ 40 parts, 20 ~ 30 parts, black mud powder, 30 ~ 35 parts, building waste powder, cement 5 ~ 10 parts, fiber 3 ~ 5 parts, emulsifying agent 4 ~ 5 parts, whipping agent 5 ~ 6 parts, 30 ~ 50 parts, solidifying agent and water are appropriate.
2. high voltage substation fire prevention material according to claim 1, is characterized in that, described emulsifying agent is tween 80.
3. high voltage substation fire prevention material according to claim 1 and 2, is characterized in that, described whipping agent is sodium hydroxide.
4. high voltage substation fire prevention material according to claim 3, is characterized in that, described solidifying agent is to methylsulfonic acid.
5. the high voltage substation fire prevention material according to claim 1 or 2 or 4, is characterized in that, described fiber is explosion-proof fiber or brucite fiber, and the staple length of described explosion-proof fiber and brucite fiber is 3-10mm.
6. high voltage substation fire prevention material according to claim 5, is characterized in that, described black mud powder is made up of the mud bottom fish pond or reservoir, and granularity is 20-200 order.
7. the high voltage substation fire prevention material according to claim 1 or 2 or 4 or 6, is characterized in that, described pulverized slag is made up of the slag after incinerator burns, and granularity is 20-200 order.
8. high voltage substation fire prevention material according to claim 7, it is characterized in that, described building waste part by be waste and old concrete block, waste and old brick block and waste and old building block are carried out fragmentation with machine Shi respectively after, be mixed by 1:3:1, granularity is 60 ~ 120 orders.
9. a preparation method for the high voltage substation fire prevention material as described in as arbitrary in claim 1-8, is characterized in that, comprise the following steps:
1) modified silica-gel is made: mixed by 3 ~ 6 parts, 5 ~ 9 parts, wood vinegar and silica gel by weight, uniform stirring 5 ~ 8 minutes, at being placed in temperature 25 ~ 35 DEG C, liquefying and make modified silica-gel in 40 minutes;
2) foaming coupling agent is made: modified silica-gel step 1 made by weight 8 ~ 15 parts and liquid phenolic resin 10 ~ 18 parts of mix and blends make the coupling agent that can foam;
3) pulverized slag, black mud powder and building waste powder is made;
4) thick shape aggregate is made: by weight step 2 is made can foam coupling agent 18 ~ 33 parts and pulverized slag 30 ~ 40 parts of mix and blends 20 minutes, add 20 ~ 30 parts, black mud powder, continue mix and blend 20 minutes, add 30 ~ 35 parts, building waste powder, continue mix and blend 10 minutes, then, add cement 5 ~ 10 parts, fiber 3 ~ 5 parts and water in right amount, continue mix and blend and within 40 minutes, make thick shape aggregate;
5) foam material is made: 106 ~ 153 parts, thick shape aggregate, emulsifying agent 4 ~ 5 parts, whipping agent 5 ~ 6 parts and 30 ~ 50 parts, solidifying agent are uniformly mixed, stirring after 15 ~ 20 minutes vanning, to enter thermostatic chamber temperature be 60 ~ 70 DEG C, and the time is make foam material in 24 hours;
6) make finished-product material: by foam material through extrusion molding, insert the ageing indoor that temperature is 50 ~ 60 DEG C, through 24 ~ 42 hours, change software strategy into software-hardware strategy and make fire-retardant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834349.XA CN105330248A (en) | 2015-11-24 | 2015-11-24 | Fireproof material for high-voltage transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834349.XA CN105330248A (en) | 2015-11-24 | 2015-11-24 | Fireproof material for high-voltage transformer substation |
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| CN105330248A true CN105330248A (en) | 2016-02-17 |
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| CN201510834349.XA Pending CN105330248A (en) | 2015-11-24 | 2015-11-24 | Fireproof material for high-voltage transformer substation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106699075A (en) * | 2016-11-28 | 2017-05-24 | 江苏东钢新材料有限公司 | Low-cost fireproof material |
| CN108360955A (en) * | 2017-12-29 | 2018-08-03 | 合肥候鸟新型材料有限公司 | A kind of fireproof door and preparation method thereof |
| CN115572182A (en) * | 2022-10-14 | 2023-01-06 | 华新水泥股份有限公司 | Slow-release foaming light polymer material and preparation method thereof |
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| WO2007009408A1 (en) * | 2005-07-16 | 2007-01-25 | Rode Betontechnologie Gmbh | Mixture for producing self-compacting concrete |
| CN102584115A (en) * | 2011-12-20 | 2012-07-18 | 汪洋 | Fireproof material, preparation method thereof and fireproof door |
| CN103011747A (en) * | 2012-12-28 | 2013-04-03 | 怀方林 | Poly-silicon biomass phenolic aldehyde foaming heat-preservation fireproof material and manufacturing method thereof |
| CN104478345A (en) * | 2014-12-26 | 2015-04-01 | 黄贺明 | Prefabricatedfireproof wall and preparation method thereof |
| CN104659697A (en) * | 2015-02-03 | 2015-05-27 | 平高集团智能电气有限公司 | Assembly and distribution type transformer substation |
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2015
- 2015-11-24 CN CN201510834349.XA patent/CN105330248A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007009408A1 (en) * | 2005-07-16 | 2007-01-25 | Rode Betontechnologie Gmbh | Mixture for producing self-compacting concrete |
| CN102584115A (en) * | 2011-12-20 | 2012-07-18 | 汪洋 | Fireproof material, preparation method thereof and fireproof door |
| CN103011747A (en) * | 2012-12-28 | 2013-04-03 | 怀方林 | Poly-silicon biomass phenolic aldehyde foaming heat-preservation fireproof material and manufacturing method thereof |
| CN104478345A (en) * | 2014-12-26 | 2015-04-01 | 黄贺明 | Prefabricatedfireproof wall and preparation method thereof |
| CN104659697A (en) * | 2015-02-03 | 2015-05-27 | 平高集团智能电气有限公司 | Assembly and distribution type transformer substation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106699075A (en) * | 2016-11-28 | 2017-05-24 | 江苏东钢新材料有限公司 | Low-cost fireproof material |
| CN108360955A (en) * | 2017-12-29 | 2018-08-03 | 合肥候鸟新型材料有限公司 | A kind of fireproof door and preparation method thereof |
| CN115572182A (en) * | 2022-10-14 | 2023-01-06 | 华新水泥股份有限公司 | Slow-release foaming light polymer material and preparation method thereof |
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