CN108360955A - A kind of fireproof door and preparation method thereof - Google Patents
A kind of fireproof door and preparation method thereof Download PDFInfo
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- CN108360955A CN108360955A CN201711472652.5A CN201711472652A CN108360955A CN 108360955 A CN108360955 A CN 108360955A CN 201711472652 A CN201711472652 A CN 201711472652A CN 108360955 A CN108360955 A CN 108360955A
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-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2413/00—Characterised by the use of rubbers containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7032—Door leaves characterised by the filling between two external panels of non-vegetal fibrous material, e.g. glass or rock wool
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Special Wing (AREA)
Abstract
The invention discloses the fire proof heat-insulation layer in a kind of fireproof door and preparation method thereof, including metal shell, metal shell and the insulating layers between shell and fire proof heat-insulation layer；It is 1.0cm 1.5cm that the shell, which uses steel plate or aluminium alloy plate, thickness,；The insulating layer is the mineral wool layer of 2.5 3.5mm thickness；By 15 20 parts of black mud powder or pulverized slag, 8 12 parts of polytetrafluoroethylene (PTFE), 35 parts of composite type animal protein foaming agents, 12 15 parts of phenolic resin, 58 parts of toughener and 1 1.5 parts of Tea Saponins, spontaneous curing forms the fire proof heat-insulation layer after mixing；The toughener is one kind in carboxy nitrile rubber, liquid nitrile rubber and polyvinyl butyral.Fireproof door made by the present invention all has good fire protecting performance from door shell and internal material, and is provided with the addition of insulating layer and fire proof heat-insulation layer inside thermal conservation material, plays good heat-blocking action.So far, the fireproof door made by the present invention has good fire-proof and thermal-insulation effect.
Description
Technical field
The invention belongs to fire resistant doorsets field, it is related to a kind of fireproof door and preparation method thereof.
Background technology
Since people's awareness of safety is to being continuously improved, awareness of the importance of fire prevention constantly increases, at present various fire-proof product layers in building materials
Go out not poor, fire-proof plate, fire-proof doors and windows etc. are also various.And fire resistant doorsets should also have other than having the function of common door
Prevent the effect of fire spreading and diffusion.And existing fire resistant doorsets are unsatisfactory, there are expensive, flameproof effect is bad etc.
Problem.
Chinese patent, application number：201410029043.2 disclosing a kind of fire resistant doorsets, including door skin, door skin
Interior to be filled with inorganic endothermic material, wherein inorganic endothermic material is that can absorb heat when heated and can release vapor
Inorganic material.Inorganic endothermic material is filled in the door skin of the fire resistant doorsets, which is being heated to centainly
Water vapour can be released when degree, absorb heat during inorganic endothermic material discharges water vapour, the temperature of door is made to reduce.This
The fire resistant doorsets that patent is provided its prevent fires that there are limitations then cannot after its internal material is thermally decomposed for cooling-down effect
Vapor is generated again, and effect will be affected.
Chinese patent, application number：201310015981.2 a kind of novel heat preservation fireproofing material, including following parts by weight
Raw material：Black mud powder or 20-25 parts of black mud particle or pulverized slag or 55-70 parts of slag granules or black mud powder or black mud particle and stove
Ground-slag or the mixture of slag granules, 7-10 parts of industrial hex-ammoniate, 7-10 parts of sillimanite powder, 7-10 parts of sepiolite, high alumina cement
7-10 parts, 1-4 parts of polypropylene fibre, 3-5 parts of asbestos fibre element, 1-3 parts of foaming agent, 1-3 parts of AES activating agents.In the patent,
Its heat-insulating property is to be improved.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to which fire prevention and heat-blocking action can be effectively played by providing one kind
Fire resistant doorsets and preparation method thereof.
To achieve the goals above, present invention employs following technical schemes：
A kind of fireproof door, including shell are located at the fire proof heat-insulation layer of enclosure；The fire proof heat-insulation layer includes following matter
Measure number material：15-20 parts of black mud powder or pulverized slag, 8-12 part polytetrafluoroethylene (PTFE), 3-5 parts of foaming agents, 12-15 parts of phenolic aldehyde trees
Fat, 5-8 part toughener and 1-1.5 parts of surfactants.
Further, the fireproof door further includes the insulating layer being placed between shell and fire proof heat-insulation layer.
Further, the insulating layer is mineral wool, insulation layer thickness 2.5-3.5mm.
Further, the foaming agent is composite type animal protein foaming agent.
Further, the toughener is one in carboxy nitrile rubber, liquid nitrile rubber and polyvinyl butyral
Kind.
Further, the surfactant is Tea Saponin.
Further, the shell is metal material, thickness 1.0cm-1.5cm.
Further, the metal material is steel or aluminium alloy material.
A kind of production method of fireproof door, including following manufacturing process：
Step 1）：Shell processed：Metal Material Welding or smelting are poured into cuboid, one side is stayed to be open, forms a vessel；
Step 2）：Polishing：Vessel inner wall is polished into rough surface；
Step 3）：If insulating layer：Vessel inner wall is bonded one layer of mineral wool, forms insulating layer；
Step 4）：Hush panel processed：One piece of sheet metal that can seal vessel opening is taken to carry out step 2）To step 3）Similarly
Operation, gives over to spare；
Step 5）：Prepare fire proof heat-insulation layer：Take 15-20 parts of black mud powder or pulverized slag, 8-12 part polytetrafluoroethylene (PTFE), 3-5 parts of foaming
Agent, 12-15 parts of phenolic resin, 5-8 parts of toughener and 1-1.5 parts of surfactants are put into blender and are sufficiently stirred, and make
It is uniformly mixed up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into shell, so that it is filled up the cavity of shell, and carry out
It flattens, then place 24-36h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The sheet metal is sealed.
Further, the step 2）The roughness of middle rough surface is 1.4-1.8 μm.
Beneficial effects of the present invention：
1. fire protecting performance is good：Using metal shell, and fire proofing material is filled in inside, makes flameproof effect more preferably；
2. at low cost：Fire proofing material selects black mud powder and pulverized slag is base-material, and two kinds of materials are that waste recycles, at low cost
And environmental protection；
3. good heat-insulation effect：The effect of insulation can be effectively played in door shell internal layer setting mineral wool insulating layer, and anti-
Also by addition PTFE base foaming effect it is it with function of heat insulation in fiery slurry.
Description of the drawings
Attached drawing 1 is the diagrammatic cross-section of fireproof door.
It is identified in figure：1- shells, 2- fire proof heat-insulation layers, 3- insulating layers.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In embodiments of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen
Understand the concrete meaning of above-mentioned term in the present invention according to concrete condition.
Shown in refer to the attached drawing 1, in embodiment, a kind of fireproof door, including shell 1, the anti-fire screen being located inside shell 1
Thermosphere 2；The insulating layer 3 being placed between shell 1 and fire proof heat-insulation layer 2.In embodiment, the shell 1 is directly welded by sheet metal
It connects to form or first pass through mold and pour and builds up a vessel, one block of gold is welded again after good fire proof heat-insulation layer 2 and insulating layer 3 to be placed
Belong to plate to be sealed；1 wall thickness 1.0cm-1.5cm of the shell；The vessel internal height is 2.5-3.5cm；The anti-fire screen
Thermosphere 2 is formed by fire-proof and thermal-insulation slurry curing；The fire-proof and thermal-insulation slurry is mixed by the material of following mass fraction：15-
20 parts of black mud powder or pulverized slag, 8-12 part polytetrafluoroethylene (PTFE), 3-5 parts of composite type animal protein foaming agents, 12-15 parts of phenolic aldehyde trees
Fat, 5-8 part toughener and 1-1.5 parts of Tea Saponins；The toughener is carboxy nitrile rubber, liquid nitrile rubber and polyvinyl alcohol
One kind in butyral；The insulating layer 3 is mineral wool layer, thickness 2.5-3.5mm.
Embodiment one：
Step 1）：It is the steel plate of 1cm thickness first to take five pieces of thickness, is welded into the vessel of cuboid, stays one side to be open, vessel
Internal height is 2.5cm；
Step 2）：It is polished in vessel inner wall using sander, is polished into the rough surface that roughness is 1.4 μm；
Step 3）：In vessel inner wall figure last layer marine glue, it is that the mineral wool of 2.5mm sticks at vessel inner wall to take thickness, forms one
Insulating layer；
Step 4）：One block of 1cm steel plate that can seal vessel opening is taken to carry out step 2 again）To step 3）Same operation；
Step 5）：Prepare fire proof heat-insulation layer：Take 15 parts of black mud powder, 8 parts of polytetrafluoroethylene (PTFE), 3 parts of composite type animal protein foaming agents,
12 parts of phenolic resin, 5 parts of carboxy nitrile rubber and 1 part of Tea Saponin are put into blender and are sufficiently stirred, it is made to be uniformly mixed
Up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into step 3）In the vessel of gained, it is set to fill up vessel, and opened up
It is flat, then place and make its spontaneous curing for 24 hours；
Step 6）：Sealing：By the opening step 4 of shell）The steel plate of gained is sealed, by being welded and fixed sealing.
Embodiment two：
Step 1）：The aluminium alloy plate for first taking five pieces of 1.5cm thickness, is welded into the vessel of cuboid, stays one side to be open, vessel
Internal height is 3.5cm；
Step 2）：It is polished in vessel inner wall using sander, is polished into the rough surface that roughness is 1.8 μm；
Step 3）：In vessel inner wall figure last layer marine glue, it is that the mineral wool of 3.5mm sticks at vessel inner wall to take thickness, forms one
Insulating layer；
Step 4）：One piece of 1.5cm thickness aluminium alloy plate that can seal vessel opening is taken to carry out step 2 again）To step 3）Similarly
Operation；
Step 5）：Prepare fire proof heat-insulation layer：Take 20 parts of black mud powder, 12 parts of polytetrafluoroethylene (PTFE), 5 parts of composite type animal albumen foaming
Agent, 15 parts of phenolic resin, 8 parts of carboxy nitrile rubber and 1.5 parts of Tea Saponins are put into blender and are sufficiently stirred, and make its mixing
Uniformly up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into step 3）In the vessel of gained, it is set to fill up vessel, and carry out
It flattens, then place 36h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The steel plate of gained is sealed, by being welded and fixed sealing.
Embodiment three：
Step 1）：A cuboid vessel is poured out in a mold by smelting steel, and one side is stayed to be open, wall thickness 1.2cm, vessel
Internal height is 2.7cm；
Step 2）：It is polished in vessel inner wall using sander, is polished into the rough surface that roughness is 1.5 μm；
Step 3）：In vessel inner wall figure last layer marine glue, it is that the mineral wool of 2.7mm sticks at vessel inner wall to take thickness, forms one
Insulating layer；
Step 4）：One block of 1.2cm steel plate that can seal vessel opening is taken to carry out step 2 again）To step 3）Same operation；
Step 5）：Prepare fire proof heat-insulation layer：Take 15 parts of pulverized slags, 8 parts of polytetrafluoroethylene (PTFE), 5 parts of composite type animal protein foaming agents,
12 parts of phenolic resin, 5 parts of liquid nitrile rubber and 1 part of Tea Saponin are put into blender and are sufficiently stirred, it is made to be uniformly mixed
Up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into step 3）In the vessel of gained, it is set to fill up vessel, and opened up
It puts down, then place 30h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The steel plate of gained is sealed, by being welded and fixed sealing.
Example IV：
Step 1）：The aluminium alloy plate for first taking five pieces of 1.4cm thickness, is welded into the vessel of cuboid, stays one side to be open, vessel
Internal height is 2.8cm；
Step 2）：It is polished in vessel inner wall using sander, is polished into the rough surface that roughness is 1.6 μm；
Step 3）：In vessel inner wall figure last layer marine glue, it is that the mineral wool of 3.0mm sticks at vessel inner wall to take thickness, forms one
Insulating layer；
Step 4）：One piece of 1.4cm thickness aluminium alloy plate that can seal vessel opening is taken to carry out step 2 again）To step 3）Similarly
Operation；
Step 5）：Prepare fire proof heat-insulation layer：Take 17 parts of black mud powder, 8 parts of polytetrafluoroethylene (PTFE), 5 parts of composite type animal protein foaming agents,
15 parts of phenolic resin, 6 parts of polyvinyl butyrals and 1.2 parts of Tea Saponins are put into blender and are sufficiently stirred, and make its mixing
Uniformly up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into step 3）In the vessel of gained, it is set to fill up vessel, and carry out
It flattens, then place 30h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The aluminium alloy plate of gained is sealed, by being welded and fixed sealing.
Embodiment five：
Step 1）：A cuboid vessel is poured out in a mold by smelting aluminium alloy material, and one side is stayed to be open, wall thickness 1.5cm,
Vessel internal height is 3.2cm；
Step 2）：It is polished in vessel inner wall using sander, is polished into the rough surface that roughness is 1.7 μm；
Step 3）：In vessel inner wall figure last layer marine glue, it is that the mineral wool of 3.2mm sticks at vessel inner wall to take thickness, forms one
Insulating layer；
Step 4）：One piece of 1.5cm thickness aluminium alloy plate that can seal vessel opening is taken to carry out step 2 again）To step 3）Similarly
Operation；
Step 5）：Prepare fire proof heat-insulation layer：Take 18 parts of pulverized slags, 11 parts of polytetrafluoroethylene (PTFE), 4.5 parts of composite type animal albumen foaming
Agent, 14 parts of phenolic resin, 7 parts of liquid nitrile rubber and 1.4 parts of Tea Saponins are put into blender and are sufficiently stirred, and make its mixing
Uniformly up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into step 3）In the vessel of gained, it is set to fill up vessel, and carry out
It flattens, then place 36h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The steel plate of gained is sealed, by being welded and fixed sealing.
Embodiment six：
Step 1）：The aluminium alloy plate for first taking five pieces of 1.3cm thickness, is welded into the vessel of cuboid, stays one side to be open, vessel
Internal height is 3.4cm；
Step 2）：It is polished in vessel inner wall using sander, is polished into the rough surface that roughness is 1.7 μm；
Step 3）：In vessel inner wall figure last layer marine glue, it is that the mineral wool of 3.3mm sticks at vessel inner wall to take thickness, forms one
Insulating layer；
Step 4）：One piece of 1.3cm thickness aluminium alloy plate that can seal vessel opening is taken to carry out step 2 again）To step 3）Similarly
Operation；
Step 5）：Prepare fire proof heat-insulation layer：Take 19 parts of pulverized slags, 10 parts of polytetrafluoroethylene (PTFE), 5 parts of composite type animal albumen foaming
Agent, 14 parts of phenolic resin, 8 parts of polyvinyl butyrals and 1.4 parts of Tea Saponins are put into blender and are sufficiently stirred, and keep it mixed
It closes uniformly up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into step 3）In the vessel of gained, it is made to fill up vessel, gone forward side by side
It goes and flattens, then place 32h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The aluminium alloy plate of gained is sealed, by being welded and fixed sealing.
Embodiment described above, only more preferably one of concrete mode of the invention, those skilled in the art are at this
The usual variations and alternatives carried out within the scope of inventive technique scheme should be all included within the scope of the present invention.
Claims (10)
1. a kind of fireproof door, including shell（1）, it is characterised in that：Further include being located at shell（1）Internal fire proof heat-insulation layer
（2）；The fire proof heat-insulation layer（2）Including following mass fraction material：15-20 parts of black mud powder or pulverized slag, 8-12 part polytetrafluoro
Ethylene, 3-5 part foaming agent, 12-15 parts of phenolic resin, 5-8 parts of toughener and 1-1.5 parts of surfactants.
2. fireproof door according to claim 1, it is characterised in that：The fireproof door further includes being placed in shell
（1）With fire proof heat-insulation layer（2）Between insulating layer（3）.
3. fireproof door according to claim 2, it is characterised in that：The insulating layer（3）For mineral wool, insulating layer
（3）Thickness is 2.5-3.5mm.
4. fireproof door according to claim 1, it is characterised in that：The foaming agent foams for composite type animal albumen
Agent.
5. fireproof door according to claim 1, it is characterised in that：The toughener is carboxy nitrile rubber, liquid
One kind in nitrile rubber and polyvinyl butyral.
6. fireproof door according to claim 1, it is characterised in that：The surfactant is Tea Saponin.
7. fireproof door according to claim 1, it is characterised in that：The shell（1）For metal material, thickness is
1.0cm-1.5cm。
8. fireproof door according to claim 7, it is characterised in that：The metal material is steel or aluminium alloy material.
9. a kind of production method of fireproof door, it is characterised in that：Including following manufacturing process：
Step 1）：Shell processed：Metal Material Welding or smelting are poured into cuboid, one side is stayed to be open, forms a vessel；
Step 2）：Polishing：Vessel inner wall is polished into rough surface；
Step 3）：If insulating layer：Vessel inner wall is bonded one layer of mineral wool, forms insulating layer；
Step 4）：Hush panel processed：One piece of sheet metal that can seal vessel opening is taken to carry out step 2）To step 3）Similarly
Operation, gives over to spare；
Step 5）：Prepare fire proof heat-insulation layer：Take 15-20 parts of black mud powder or pulverized slag, 8-12 part polytetrafluoroethylene (PTFE), 3-5 parts of foaming
Agent, 12-15 parts of phenolic resin, 5-8 parts of toughener and 1-1.5 parts of surfactants are put into blender and are sufficiently stirred, and make
It is uniformly mixed up to fire-proof and thermal-insulation slurry；Fire-proof and thermal-insulation slurry is poured into shell, so that it is filled up the cavity of shell, and carry out
It flattens, then place 24-36h to make its spontaneous curing；
Step 6）：Sealing：By the opening step 4 of shell）The sheet metal is sealed.
10. fireproof door production method according to claim 9, it is characterised in that：The step 2）Middle rough surface
Roughness is 1.4-1.8 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472652.5A CN108360955A (en) | 2017-12-29 | 2017-12-29 | A kind of fireproof door and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472652.5A CN108360955A (en) | 2017-12-29 | 2017-12-29 | A kind of fireproof door and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360955A true CN108360955A (en) | 2018-08-03 |
Family
ID=63010351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472652.5A Pending CN108360955A (en) | 2017-12-29 | 2017-12-29 | A kind of fireproof door and preparation method thereof |
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| Country | Link |
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| CN (1) | CN108360955A (en) |
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| CN112343474A (en) * | 2020-11-04 | 2021-02-09 | 郭伟江 | Heat insulation door and manufacturing method thereof |
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| CN201439825U (en) * | 2009-07-23 | 2010-04-21 | 浙江维都利阀门制造有限公司 | Special fireproof alloy cock valve plug valve |
| CN103790499A (en) * | 2014-01-22 | 2014-05-14 | 深圳市沃尔核材股份有限公司 | Fireproof door |
| CN105174820A (en) * | 2015-08-27 | 2015-12-23 | 滁州市瑞景园林建设有限公司 | Fireproof insulation board |
| WO2017053405A1 (en) * | 2015-09-21 | 2017-03-30 | Guardiano Denis B | Structurally-installed access device for accepting connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space of a structure |
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| CN112343474A (en) * | 2020-11-04 | 2021-02-09 | 郭伟江 | Heat insulation door and manufacturing method thereof |
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Application publication date: 20180803 |