CN101695954A - Method for manufacturing armored fireproofing thermal baffle for ship - Google Patents
Method for manufacturing armored fireproofing thermal baffle for ship Download PDFInfo
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- CN101695954A CN101695954A CN200910187349A CN200910187349A CN101695954A CN 101695954 A CN101695954 A CN 101695954A CN 200910187349 A CN200910187349 A CN 200910187349A CN 200910187349 A CN200910187349 A CN 200910187349A CN 101695954 A CN101695954 A CN 101695954A
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Abstract
The invention relates to a method for manufacturing an armored fireproofing thermal baffle for a ship, which comprises the following steps of armoring armored steel plates on the upper part and the lower part of a rock wool and perlite composite layer to form a thermal isolation plate body, wherein the middle connection part of the upper plate and the lower plate is provided with a buckle part, and two sides of the lower plate or the upper plate are provided with a bent inter-plate splicing part; manufacturing the armored steel plates, preparing a modified sodium silicate jointing compound, compounding rock wool and perlite into a plate, drying and heating with a microwave to cure, loading the upper plate and the lower plate to armor to obtain the finished armored fireproofing thermal baffle. The finished armored fireproofing thermal baffle is obtained by compounding the rock wool fiber and the expanded perlite and using modified sodium silicate as the jointing compound through soaking, drying with the microwave and sintering to form a core plate as well as coating a bent steel plate armored layer. The invention can achieve the technical indexes of fire and heat resistance, sound insulation, water resistance, high strength, good environment protection property and high production efficiency, and is suitable for the production of thermal insulation plates for the ship.
Description
Technical field
What the present invention relates to is the method for manufacturing armored fireproofing thermal baffle for ship of heat preservation and insulation field.
Background technology
The partition in room adopts the cleading with heat-insulation and heat-preservation usually on the ship, the plate object that cleading normally is by gluing by rock wool, this rock cotton board is frangible, heat retaining property is poor, and in the making sheet process, have fiber floating, and environment is polluted, maximum shortcoming is, wherein be used for glued organic gel easy firing under the condition of high temperature and decompose, so fire performance is poor.Air porosity is bigger between the rock wool fibers, and fastness to water is also relatively poor.
By preliminary patent retrieval, a kind of composite rock wool plate is arranged.
The content of its claims is:
1, a kind of composite rock wool plate comprises by rock wool and forming, and it is characterized in that: described rock wool is clipped in the middle by upper and lower two-layered steel plates and forms tabularly, between steel plate and the rock wool adhesion agent is arranged.
2, composite rock wool plate according to claim 1, it is characterized in that: the outside of described steel plate is compounded with the PVC film.
This rock cotton board is based on rock wool, so its heat-insulating property is subjected to the performance impact of rock wool, still it is low to exist intensity, the problem that processing pollution is serious, though the outside at composite panel is compounded with PVC, can only play prevention rock wool edge and take off cotton problem, rock cotton board bulk strength and adiathermancy are not played booster action.
The method of making rock cotton board at present is successively to lay the rock wool fibers felt on one deck steel plate, and successively sprays organic cementing agent, after thickness is set in formation, by adhesive bonds upper strata steel plate, constitutes rock cotton board.
By facts have proved, this kind method complex process, the production cycle is long, difficult quality guarantee, production process has pollution.
Summary of the invention
In order to realize the good technical requirements of high temperature resistant and adiathermancy of dividing plate peculiar to vessel, the present invention proposes a kind of method for manufacturing armored fireproofing thermal baffle for ship.This method is compound by rock wool fibers and expanded perlite, carry out bonding with the sodium silicate that adds modifier and hydrophober as adhesive agent, drying becomes central layer, packing into forms the heat-resisting dividing plate of armouring peculiar to vessel in the armouring metal sheet, solves the fire prevention of dividing plate peculiar to vessel, heat-resisting, sound insulation, waterproof, intensity height, good environmental protection, technical matters that production efficiency is high with this.
The scheme that technical solution problem of the present invention is adopted is:
The cleading structure: the top and the bottom armouring at rock wool, perlite rock composite bed has the armouring steel plate, constitutes heat insulation plate body.Wherein, the middle joint portion of upper plate, lower plate is provided with snapping portion, is provided with Plug Division between the plate of warpage in the both sides of lower plate or upper plate.
Its Fabrication procedure
1, the Fabrication procedure of armouring steel plate
Galvanized plate is made upper plate and the lower plate with snapping portion by cutting with warpage, and be provided with Plug Division between plate in the both sides of plate.
2, the modified water glass cementing agent produces operation
The delivery number is 25 sodium silicate by mass percentage, adds sodium fluosilicate and organosilicon moisture repellent, mixes, as the modified water glass cementing agent.
3, rock wool and expanded perlite are combined into the plate operation
In the plane, put the resistant glass fiber thermal insulation layer, spray the modified water glass cementing agent on isolation layer, lay one deck rock wool, spray glue sprinkles expanded perlite granule, repeats the compound setting thickness that reaches, and forms plate object.
4, microwave drying, heating make the adhesive curing operation
Made plate object is inserted in microwave applicator, under the effect of microwave, the moisture in the oven dry plate object, it is water insoluble that adhesive curing is become, and not water absorbing degree forms dry composite plate thing.
5, the upper and lower plate armouring operation of packing into
Buckle into the upper plate or the lower plate of armouring steel plate in a side of plate object, lower plate or upper plate from the snapping portion of an end inserts opposite side form armoured plate up and down.
6, finished product operation
The edge at exposed position, the cleading two ends behind the armouring is repaired and cut, make it concordant, form the present invention's heat-resisting cleading finished product peculiar to vessel.
Good effect, the inventive method employing rock wool fibers and expanded perlite are compound, with the sodium silicate that is added with modifier and hydrophober as adhesive agent, by adding additives infiltration, microwave drying, be sintered into central layer, again in the central layer both sides coated with steel plate armor layer with discount, form the heat-resisting cleading finished product of the present invention.Adopt the inventive method, can realize preventing fires, heat-resisting, sound insulation, waterproof, intensity height, good environmental protection, technical index that production efficiency is high.Suit in producing thermal insulation thermal insulation board peculiar to vessel, to use.
Description of drawings
Fig. 1 is a fire-proof heat insulation board structural map section of the present invention
Fig. 2 is a fire-proof heat insulation board armouring section of steel plate constructional drawing of the present invention
Fig. 3 is a fire-proof heat insulation board process drawing of the present invention
Among the figure, 1. heat insulation plate body, 2. armouring steel plate, 2.1. upper plate, 2.2. lower plate, 2.3. snapping portion, Plug Division between the 2.4. plate, 3. rock wool perlite rock composite bed, (1). the glued complex of rock wool and perlite rock, (2). microwave drying heat process, (3). the upper and lower plate armouring process of packing into, (4). the finished product process.
The specific embodiment
The cleading structure: the top and the bottom armouring at rock wool, perlite rock composite bed 3 has armouring steel plate 2, constitutes heat insulation plate body 1.Wherein, the intermediary joint portion of upper plate, lower plate is provided with snapping portion 2.3, is provided with Plug Division 2.4 between the plate of warpage in the both sides of lower plate or upper plate.
Its Fabrication procedure is as follows:
1, the Fabrication procedure of armouring steel plate
Galvanized plate is made upper plate and the lower plate with snapping portion by cutting with warpage, and be provided with Plug Division between plate in the both sides of plate.
Galvanized plate is selected thick flat board of 0.3-1.0mm or roll bending for use.
2, the modified water glass cementing agent produces operation
The delivery number is 25 sodium silicate 100kg by mass percentage, adds 10% sodium fluosilicate, adds percent by weight again and be 80% organosilicon moisture repellent 10kg, mixes, as the modified water glass cementing agent.
3, rock wool and expanded perlite are combined into the plate operation
In Fig. 3, the glued complex of (1) rock wool and perlite rock.In the plane, put the resistant glass fiber thermal insulation layer, on isolation layer, spray the modified water glass cementing agent, press the thickness of 5mm then and lay one deck rock wool, spray glue once more, evenly sprinkle the expanded pearlite rock stratum, then spray glue once more, re-lay rock wool layer, so constantly lay rock wool and be sprinkled into expanded perlite and spray modified water glass cementing agent, reach setting thickness, form plate object.
4, microwave drying, heating make the adhesive curing operation
In Fig. 3, (2) are microwave drying heat process.Made plate object is inserted in microwave applicator, and under the effect of microwave, the moisture in the oven dry plate object makes it to reach 300 ℃ simultaneously, and it is water insoluble that adhesive curing is become, and not water absorbing degree forms dry composite plate thing central layer.
5, the upper and lower plate armouring operation of packing into
In Fig. 3, (3) are the upper and lower plate armouring process of packing into.Buckle into the upper plate or the lower plate of armouring steel plate in a side of plate object, lower plate or upper plate from the snapping portion of an end inserts opposite side form armoured plate up and down.
6, finished product operation
In Fig. 3, (4) are the finished product process.The edge at exposed position, the cleading two ends behind the armouring is repaired and cut, make it concordant, form the present invention's heat-resisting cleading finished product peculiar to vessel.
Made cleading is used for the partition in storehouse in the hull, the laying in space peculiar to vessel and partition.
Because the cleading that the inventive method is made adopts the material of flame-proof heat-resistant to make,, also have heat retaining property and thermal insulation and sound insulation so have fire retardancy and resistance to effect of heat.
Even the cleading that use the inventive method is made about 600 ℃, still can keep its structure integrity in ambient temperature.
When ship damage situation took place, its cleading can be floating on the water, can not sink to the bottom, thereby, have fire-proof lifesaving and the effect of preventing heavy lifesaving.
Claims (1)
1. method for manufacturing armored fireproofing thermal baffle for ship is characterized in that:
The cleading structure: the top and the bottom armouring at rock wool, perlite rock composite bed (3) has armouring steel plate (2), constitute heat insulation plate body (1), wherein, the middle joint portion of upper plate (2.1), lower plate (2.2) is provided with snapping portion (2.3), is provided with Plug Division (2.4) between the plate of warpage in the both sides of lower plate or upper plate;
Its Fabrication procedure:
1., the Fabrication procedure of armouring steel plate
Galvanized plate is made upper plate and the lower plate with snapping portion by cutting with warpage, and be provided with Plug Division between plate in the both sides of plate;
Galvanized plate is selected thick flat board of 0.3-1.0mm or roll bending for use;
2., the modified water glass cementing agent produces operation
The delivery number is 25 sodium silicate 100kg by mass percentage, adds 10% sodium fluosilicate, adds percent by weight again and be 80% organosilicon moisture repellent 10kg, mixes, as the modified water glass cementing agent;
3., rock wool and expanded perlite are combined into the plate operation
In the plane, put the resistant glass fiber thermal insulation layer, on isolation layer, spray the modified water glass cementing agent, press the thickness of 5mm then and lay one deck rock wool, spray glue once more, evenly sprinkle the expanded pearlite rock stratum, then spray glue once more, re-lay rock wool layer, so constantly lay rock wool and be sprinkled into expanded perlite and spray modified water glass cementing agent, reach setting thickness, form plate object;
4., microwave drying, heating make the adhesive curing operation
Made plate object is inserted in microwave applicator, and under the effect of microwave, the moisture in the oven dry plate object makes it to reach 300 ℃ simultaneously, and it is water insoluble that adhesive curing is become, and not water absorbing degree forms dry composite plate thing central layer;
5., the upper and lower plate armouring operation of packing into
Buckle into the upper plate or the lower plate of armouring steel plate in a side of plate object, lower plate or upper plate from the snapping portion of an end inserts opposite side form armoured plate up and down;
6., finished product operation
The edge at exposed position, the cleading two ends behind the armouring is repaired and cut, make it concordant, form the present invention's fire-proof and thermal-insulation board finished product peculiar to vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187349A CN101695954B (en) | 2009-09-14 | 2009-09-14 | Method for manufacturing armored fireproofing thermal baffle for ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187349A CN101695954B (en) | 2009-09-14 | 2009-09-14 | Method for manufacturing armored fireproofing thermal baffle for ship |
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| CN101695954A true CN101695954A (en) | 2010-04-21 |
| CN101695954B CN101695954B (en) | 2012-10-10 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320805A (en) * | 2011-06-22 | 2012-01-18 | 赵永海 | Acoustic panel and working method thereof with fire prevention and heat insulation function |
| CN102627439A (en) * | 2012-03-30 | 2012-08-08 | 刘汉军 | Environment-friendly fireproof insulation plate as well as production equipment and production process thereof |
| CN102826199A (en) * | 2012-09-07 | 2012-12-19 | 哈尔滨工程大学 | Light fire-resistant insulation board |
| CN105439438A (en) * | 2014-08-29 | 2016-03-30 | 北新集团建材股份有限公司 | Rock wool board microwave solidification method and microwave solidification apparatus thereof |
| CN105984183A (en) * | 2015-03-02 | 2016-10-05 | 中国科学院大连化学物理研究所 | High-temperature coating material structure for rocket launching pad and application of high-temperature coating material structure |
| CN112320066A (en) * | 2020-10-23 | 2021-02-05 | 佛山市南方橡塑有限公司 | Preparation method of partition strip |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR0150509B1 (en) * | 1991-08-02 | 1998-10-15 | 무구루마 조오지 | Inorganic constructional board and method of manufacturing the same |
| CN2512854Y (en) * | 2001-11-19 | 2002-09-25 | 李春星 | Water-proof sound absorption pearlite decoraion board |
| CN1429960A (en) * | 2001-12-29 | 2003-07-16 | 丛立亚 | New type heat insulating plater, abnormal shape plate and its manufacturing method |
| CN2581572Y (en) * | 2002-12-06 | 2003-10-22 | 杜建伟 | Composite sandwich fire-proof wall board |
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2009
- 2009-09-14 CN CN200910187349A patent/CN101695954B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320805A (en) * | 2011-06-22 | 2012-01-18 | 赵永海 | Acoustic panel and working method thereof with fire prevention and heat insulation function |
| CN102320805B (en) * | 2011-06-22 | 2012-11-14 | 青岛文创科技有限公司 | Acoustic board with fire-proof and heat insulating functions and processing method thereof |
| CN102627439A (en) * | 2012-03-30 | 2012-08-08 | 刘汉军 | Environment-friendly fireproof insulation plate as well as production equipment and production process thereof |
| CN102627439B (en) * | 2012-03-30 | 2013-09-18 | 刘汉军 | Environment-friendly fireproof insulation plate as well as production equipment and production process thereof |
| CN102826199A (en) * | 2012-09-07 | 2012-12-19 | 哈尔滨工程大学 | Light fire-resistant insulation board |
| CN102826199B (en) * | 2012-09-07 | 2014-10-22 | 哈尔滨工程大学 | Light fire-resistant insulation board |
| CN105439438A (en) * | 2014-08-29 | 2016-03-30 | 北新集团建材股份有限公司 | Rock wool board microwave solidification method and microwave solidification apparatus thereof |
| CN105439438B (en) * | 2014-08-29 | 2019-02-22 | 北新集团建材股份有限公司 | Rock wool board microwave solidification method and microwave curing apparatus |
| CN105984183A (en) * | 2015-03-02 | 2016-10-05 | 中国科学院大连化学物理研究所 | High-temperature coating material structure for rocket launching pad and application of high-temperature coating material structure |
| CN112320066A (en) * | 2020-10-23 | 2021-02-05 | 佛山市南方橡塑有限公司 | Preparation method of partition strip |
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| Publication number | Publication date |
|---|---|
| CN101695954B (en) | 2012-10-10 |
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Effective date of registration: 20181115 Address after: 125003 Beigang Industrial Park, Huludao Economic Development Zone, Liaoning Province Patentee after: Liaoning Bohai Anti-Corrosion Engineering Co., Ltd. Address before: 125003 Beigang Industrial Park, Huludao Economic Development Zone, Liaoning Province Patentee before: Liaoning Bohai Decorated-Material Co., Ltd. |