CN104927282B - 一种人防工程用防护门及其制备 - Google Patents

一种人防工程用防护门及其制备 Download PDF

Info

Publication number
CN104927282B
CN104927282B CN201510328670.0A CN201510328670A CN104927282B CN 104927282 B CN104927282 B CN 104927282B CN 201510328670 A CN201510328670 A CN 201510328670A CN 104927282 B CN104927282 B CN 104927282B
Authority
CN
China
Prior art keywords
lead
door body
boron polythene
plate
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510328670.0A
Other languages
English (en)
Other versions
CN104927282A (zh
Inventor
李少诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Air Defence Protective Equipment Co ltd
Original Assignee
Huizhou Civil Air Defence Engineering Design Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou Civil Air Defence Engineering Design Institute Co Ltd filed Critical Huizhou Civil Air Defence Engineering Design Institute Co Ltd
Priority to CN201510328670.0A priority Critical patent/CN104927282B/zh
Priority to CN201710070797.6A priority patent/CN106810810B/zh
Publication of CN104927282A publication Critical patent/CN104927282A/zh
Application granted granted Critical
Publication of CN104927282B publication Critical patent/CN104927282B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • E06B5/18—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 against harmful radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/04—Time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Special Wing (AREA)

Abstract

本发明涉及一种地下工程防护设备，特别是一种地下工程玻璃钢复合材料防护门，包括门框和门体，所述门框和门体由玻璃钢材料制成，所述门框和门体由两层玻璃钢中间复合铅硼聚乙烯板，所述玻璃钢材料组成为60％‑70％的玻璃钢纤维，20‑30％的防中子纤维和3‑10％的防X、γ射线纤维；本发明不仅自重较轻，启闭灵活，而且抗冲击波强，防核辐射效果好。采用玻璃纤维和防辐射纤维复合纤维，使玻璃钢本身具有防核辐射效果，而在两层玻璃钢材料中间复合铅硼聚乙烯板，可使防护门对核辐射的屏蔽率达到97％以上。

Description

一种人防工程用防护门及其制备
技术领域
本发明涉及一种地下工程防护设备，特别是一种地下工程玻璃钢防护门。
背景技术
防护门设置在出入口最外侧，具有阻挡冲击波和隔绝毒剂两种功能。防护门应能阻挡冲击波，满足相应的抗力要求。选用时，不仅应满足洞口尺寸的需要，还应满足设计压力要求。公布号为CN102182387A的专利公开了一种复合钢结构防护门，具有门体轻质和高抗力等性能。钢结构门虽然价格较高，防早期核辐射性能也较差，但因其自重较轻，启闭灵活，故通常用于尺寸相对较大的车辆出入口。
密闭门设在防护门以内，用来隔绝毒剂。该门没有抗力要求，只需按洞口尺寸选用即可。CN2683807Y的专利公布了一种钢筋混泥土人防门，钢筋混凝土门具有价格便宜，防早期核辐射性能好等优势。但因其自重较大，故一般用于尺寸相对较小的人员出入口。
玻璃钢板材，玻璃钢学名玻璃纤维增强塑料，俗称FRP(Fiber ReinforcedPlastics，纤维增强复合塑料)，是以玻璃纤维及其制品(玻璃布、带、毡、纱等)作为增强材料，以合成树脂作基体材料的一种复合材料。近年来，玻璃钢板材以其质轻高强、抗老化、耐腐蚀、阻燃、遮阳、隔热、绝缘等诸多特性，得到了广泛的应用。
铅硼聚乙烯板是用聚乙烯作基体，将碳化硼粉和铅粉均匀地弥散在其中通过高速搅拌、捏合、塑化、层压而成的一种新型的复合屏蔽材料。聚乙烯是碳氢化合物，含氢量高，对快中子有良好的减弱能力，硼吸收热中子、铅对X、γ辐射的屏蔽特别有效，因此，铅硼聚乙烯板具有屏蔽快中子，热中子和X、γ辐射的综合屏蔽效果，铅硼聚乙烯板的推广应用有助于屏蔽结构的简化，能够减轻屏蔽体的重量，缩小屏蔽体的体积。
发明内容
本发明的目的是提供一种自重轻，抗冲击波强且防核辐射效果好的防护门及其制备方法。
本发明达到以上目的的技术方案如下：一种地下人防工程用防护门，包括门框和门体，所述门框和门体由玻璃钢材料制成，所述玻璃钢材料组成为60％-70％的玻璃钢纤维，20-30％的防中子纤维和3-10％的防X、γ射线纤维。
所述门体外侧设置有一圈凸起的橡胶圈与门框贴合密封；
所述门框制备方法包括四个步骤：树脂糊的制备和上糊操作，增强纤维的切割和沉降，增强纤维的浸渍及SMC收卷后熟化，最后模压成型；
所述树脂糊制备方法如下：
(1)按以下重量份数对各组分进行计量：不饱和聚酯树脂38-42份、引发剂0.8-1.2份、增稠剂1.5-2.5份、CaCO3填料52-58份、内脱模剂1-1.5份；
(2)将不饱和聚酯树脂加到混合槽中进行搅拌，将液体引发剂分散于苯乙烯单体中并加入混合槽搅拌到溶解分散为止，搅拌时间5-20min；随后加入填料并充分混合直到均匀分散为止，搅拌时间20min，最后加入内脱模剂和增稠剂并搅拌20min；
所述门体可采用SMC片状模压成型工艺，也可采用层压成型工艺；采用SMC片状模压成型工艺与上述门框制备方法相同，采用层压成型工艺包括以下步骤：
第一步制备增强纤维：将玻璃钢纤维丝作为经线，防中子纤维丝和防X、γ射线纤维丝作为纬线混纺成平面织物；
第二步制备树脂溶液：将不饱和聚酯树脂、阻燃剂、固化剂和溶剂按照质量比100:10-20:2-10：30-50均匀混合成树脂溶液；
第三步制备半固化片预浸料：将第一步中制得的增强纤维在第二步制得的树脂溶液中浸渍30分钟后采用三段式烘干制得半固化片预浸料；
所述三段式烘干，采用立式上胶机时烘箱温度控制如下：进出口段30-60℃，中部60-80℃，顶部第三段85-130℃。
第四步：将第三步制备的半固化预浸料送入热压机，在4-5MPa压力下进行排气30-40min；而后在7-14MPa压力下升温至130-140℃进行预压45-50min；而后升温至160-170℃保温5-10min固化得到成型料；最后风冷至45℃以下时卸压，将成型料退出热压机，冷却至室温后按照门体尺寸进行切割即可制得玻璃钢门体。
进一步的，所述门体由两层玻璃钢中间复合铅硼聚乙烯板制成，所述铅硼聚乙烯板厚度为10-30mm；
所述两层玻璃钢中间复合铅硼聚乙烯板的制备方法如下：
第一步制备增强纤维：将玻璃钢纤维丝作为经线，防中子纤维丝和防X、γ射线纤维丝作为纬线混纺成平面织物；
第二步制备树脂溶液：将不饱和聚酯树脂、阻燃剂、固化剂和溶剂按照质量比100:10-20:2-10：30-50均匀混合成树脂溶液；
第三步制备胶布：将第一步中制得的增强纤维在第二步制得的树脂溶液中浸渍后采用三段式烘干制得半固化片预浸料；
所述三段式烘干，采用卧式上胶机时烘箱温度控制如下：进口段温度90-110℃，中部烘干段120-150℃，出口段100℃以下；采用立式上胶机时烘箱温度控制如下：进出口段30-60℃，中部60-80℃，顶部第三段85-130℃。
第四步制备铅硼聚乙烯板复合织物板材：
(1)用玻璃钢纤维丝和聚乙烯纤维丝在专用并丝机上合并成复合纱；将复合纱在针织横机上织成平纹针织物；
(2)通过挤出机挤出铅硼聚乙烯板材，挤出温度在100-200℃之间；
(3)将第(1)步制得的针织物铺设在第(2)步中制得的铅硼聚乙烯板材上下表面，然后进入压辊，压辊压力为1-10MPa，压辊温度控制在100-300℃之间，形成铅硼聚乙烯两面复合织物板材并自然冷却；
第五步：将第二步制得的树脂溶液刮涂于第四步制得的铅硼聚乙烯复合织物板的两面的织物上，而后烘干得到铅硼聚乙烯复合织物板预浸料；
第六步：，将第三步制得的胶布按照门体尺寸预裁剪后根据门体厚度多层迭合在第五步制得的铅硼聚乙烯复合织物板预浸料两侧，而后预热到80-100℃后保温得到原料板；
第七步：将第六步预热好的原料板装上粘合模具送入单层热压机，在4-5MPa压力下进行排气30-40min；而后在7-14MPa压力下升温至130-140℃进行预压45-50min；而后升温至160-170℃保温5-10min固化得到成型料；最后冷却到55-65℃时加压至15-20MPa，当温度降至45℃以下时卸压，将成型料退出热压机，冷却至室温后按照门体尺寸进行切割即可制得玻璃钢复合材料门体。
有益效果：本发明不仅自重较轻，启闭灵活，而且抗冲击波强，防核辐射效果好。采用玻璃纤维和防辐射纤维复合纤维，使玻璃钢本身具有防核辐射效果，而在两层玻璃钢中间复合铅硼聚乙烯板，可使防护门对核辐射的屏蔽率达到97％以上。聚乙烯作为一种非极性材料很难与其他材料复合，但是聚乙烯自身可以很好的熔融焊接，聚乙烯纤维丝和玻璃纤维丝合并成复合纱后织成的织物可熔融在铅硼聚乙烯板两面，在此织物基础上制作玻璃钢，可使玻璃钢和铅硼聚乙烯板两个界面很好的复合，复合层剪切强度大大高于使用胶粘剂粘合玻璃钢和铅硼聚乙烯板。采用层压工艺，可使玻璃钢和铅硼聚乙烯板内部无裂纹或气泡，力学性能达到使用要求。
具体实施方式
实施例1
一种地下人防工程用防护门，包括门框和门体，所述门框和门体由玻璃钢材料制成，所述玻璃钢材料包括65％的玻璃钢纤维，29％的防中子纤维和6％的防X、γ射线纤维；
所述门体外侧设置有一圈凸起的橡胶圈与门框贴合密封。
实施例2
一种地下人防工程用防护门，包括门框和门体，所述门框和门体由玻璃钢材料制成，所述玻璃钢材料包括70％的玻璃钢纤维，925％的防中子纤维和5％的防X、γ射线纤维；所述门体由两层玻璃钢中间复合铅硼聚乙烯板制成；
所述铅硼聚乙烯板厚度为20mm；
所述门体外侧设置有一圈凸起的橡胶圈与门框贴合密封。
实施例3
实施例1中防护门的门框和门体采用SMC片料模压成形工艺制备，具体包括四个步骤：树脂糊的制备和上糊操作，增强纤维的切割和沉降，增强纤维的浸渍及SMC收卷后熟化，最后模压成型；
所述树脂糊制备方法如下：
(1)按以下重量份数对各组分进行计量：不饱和聚酯树脂38份、引发剂1.2份、增稠剂2份、CaCO3填料57份、内脱模剂1.5份；所述引发剂为过氧化二苯甲酰(BPO)，所述增稠剂为MgO，所述内脱模剂为硬脂酸；
(2)将不饱和聚酯树脂加到混合槽中进行搅拌，将液体引发剂分散于苯乙烯单体中并加入混合槽搅拌到溶解分散为止，搅拌时间15min；随后加入填料并充分混合直到均匀分散为止，搅拌时间20min，最后加入内脱模剂和增稠剂并搅拌20min；
所述玻璃钢材料组成为65％的玻璃钢纤维，30％的防中子纤维和5％的防X、γ射线纤维。
实施例4
实施例2中防护门的门框采用SMC片料模压成形工艺制备，门体采用层压成型工艺制备；
所述门体具体制备方法如下：
第一步制备增强纤维：将玻璃钢纤维丝作为经线，防中子纤维丝和防X、γ射线纤维丝作为纬线混纺成平面织物；
第二步制备树脂溶液：将不饱和聚酯树脂、阻燃剂、固化剂和溶剂按照质量比100:10:5:40均匀混合成树脂溶液；所述溶剂为甲苯、二甲苯或二者的混合；阻燃剂为常见产品，此处用氢氧化铝。固化剂为聚乙二醇。
第三步制备胶布：将第一步中制得的增强纤维在第二步制得的树脂溶液中浸渍后烘干制得半固化片预浸料，采用卧式上胶机，烘箱三段式温度控制为进口段温度90-110℃，中部烘干段120-150℃，出口段100℃以下；
第四步制备铅硼聚乙烯板复合织物板材：
(1)用玻璃钢纤维丝和聚乙烯纤维丝在专用并丝机上合并成复合纱；将复合纱在针织横机上织成平纹针织物；
(2)通过挤出机挤出铅硼聚乙烯板材，挤出温度在160-180℃之间；
(3)将第(1)步制得的针织物铺设在第(2)步中制得的铅硼聚乙烯板材上下表面，然后进入压辊，压辊压力为8MPa，压辊温度控制在240-260℃之间，形成铅硼聚乙烯两面复合织物板材并自然冷却；
第五步：将第二步制得的树脂溶液刮涂于第四步制得的铅硼聚乙烯复合织物板的两面的织物上，而后烘干得到铅硼聚乙烯复合织物板预浸料；
第六步：，将第三步制得的胶布按照门体尺寸预裁剪后根据门体厚度多层迭合在第五步制得的铅硼聚乙烯复合织物板预浸料两侧，而后预热到80-100℃后保温得到原料板；
第七步：将第六步预热好的原料板装上粘合模具送入单层热压机，在5MPa压力下进行排气35min；而后在10MPa压力下升温至130℃进行预压45min；而后升温至160℃保温8min固化得到成型料；最后冷却到60℃时加压至15MPa，当温度降至45℃以下时卸压，将成型料退出热压机，冷却至室温后按照门体尺寸进行切割即可制得玻璃钢复合材料门体。
实施例5
对比试验，将相同厚度的实施例1中门体和实施例2中门体与普通玻璃钢门体进行核辐透过率试验，具体试验数据如表1
表1
由上表可知，普通玻璃钢可以吸收大部分快中子和慢中子，但对X、γ射线和热中子几乎没有吸收功能，在制备玻璃钢的增强纤维中加入少量防中子纤维和防X、γ射线纤维可以吸收40-50％的X、γ射线和热中子，但是为了使玻璃钢的力学性能不受影响，防中子纤维和防X、γ射线纤维的加入的总量不能超过30％，导致对X、γ射线和热中子的吸收率受到限制；但在两层玻璃钢中间复合铅硼聚乙烯板后对核辐射中X、γ射线及各种中子的吸收率可高达到97％以上。

Claims (3)

1.一种地下人防工程用防护门，包括门框和门体，所述门框和门体由两层玻璃钢中间复合铅硼聚乙烯板，所述玻璃钢材料组成为70％的玻璃钢纤维，25％的防中子纤维和5％的防X、γ射线纤维；所述两层玻璃钢中间复合铅硼聚乙烯板的制备方法如下：
第一步制备增强纤维：将玻璃钢纤维丝作为经线，防中子纤维丝和防X、γ射线纤维丝作为纬线混纺成平面织物；
第二步制备树脂溶液：将不饱和聚酯树脂、阻燃剂、固化剂和溶剂按照质量比100:10-20:2-10：30-50均匀混合成树脂溶液；
第三步制备胶布：将第一步中制得的增强纤维在第二步制得的树脂溶液中浸渍后采用三段式烘干制得半固化片预浸料；
所述三段式烘干，采用卧式上胶机时烘箱温度控制如下：进口段温度90-110℃，中部烘干段120-150℃，出口段100℃以下；采用立式上胶机时烘箱温度控制如下：进出口段30-60℃，中部60-80℃，顶部第三段85-130℃；
第四步制备铅硼聚乙烯板复合织物板材：
(1)用玻璃钢纤维丝和聚乙烯纤维丝在专用并丝机上合并成复合纱；将复合纱在针织横机上织成平纹针织物；
(2)通过挤出机挤出铅硼聚乙烯板材，挤出温度在100-200℃之间；
(3)将第(1)步制得的针织物铺设在第(2)步中制得的铅硼聚乙烯板材上下表面，然后进入压辊，压辊压力为1-10MPa，压辊温度控制在100-300℃之间，形成铅硼聚乙烯两面复合织物板材并自然冷却；
第五步：将第二步制得的树脂溶液刮涂于第四步制得的铅硼聚乙烯复合织物板的两面的织物上，而后烘干得到铅硼聚乙烯复合织物板预浸料；
第六步：将第三步制得的胶布按照门体尺寸预裁剪后根据门体厚度多层迭合在第五步制得的铅硼聚乙烯复合织物板预浸料两侧，而后预热到80-100℃后保温得到原料板；
第七步：将第六步预热好的原料板装上粘合模具送入单层热压机，在4-5MPa压力下进行排气30-40min；而后在7-14MPa压力下升温至130-140℃进行预压45-50min；而后升温至160-170℃保温5-10min固化得到成型料；最后冷却到55-65℃时加压至15-20MPa，当温度降至45℃以下时卸压，将成型料退出热压机，冷却至室温后按照门体尺寸进行切割即可制得玻璃钢复合材料门体。
2.根据权利要求1所述一种地下人防工程用防护门，所述门体具体制备方法如下：
第一步制备增强纤维：将玻璃钢纤维丝作为经线，防中子纤维丝和防X、γ射线纤维丝作为纬线混纺成平面织物；
第二步制备树脂溶液：将不饱和聚酯树脂、阻燃剂、固化剂和溶剂按照质量比100:10:5:40均匀混合成树脂溶液；所述溶剂为甲苯、二甲苯或二者的混合；
第三步制备胶布：将第一步中制得的增强纤维在第二步制得的树脂溶液中浸渍后烘干制得半固化片预浸料，采用卧式上胶机，烘箱三段式温度控制为进口段温度90-110℃，中部烘干段120-150℃，出口段100℃以下；
第四步制备铅硼聚乙烯板复合织物板材：
(1)用玻璃钢纤维丝和聚乙烯纤维丝在专用并丝机上合并成复合纱；将复合纱在针织横机上织成平纹针织物；
(2)通过挤出机挤出铅硼聚乙烯板材，挤出温度在160-180℃之间；
(3)将第(1)步制得的针织物铺设在第(2)步中制得的铅硼聚乙烯板材上下表面，然后进入压辊，压辊压力为8MPa，压辊温度控制在240-260℃之间，形成铅硼聚乙烯两面复合织物板材并自然冷却；
第五步：将第二步制得的树脂溶液刮涂于第四步制得的铅硼聚乙烯复合织物板的两面的织物上，而后烘干得到铅硼聚乙烯复合织物板预浸料；
第六步：将第三步制得的胶布按照门体尺寸预裁剪后根据门体厚度多层迭合在第五步制得的铅硼聚乙烯复合织物板预浸料两侧，而后预热到80-100℃后保温得到原料板；
第七步：将第六步预热好的原料板装上粘合模具送入单层热压机，在5MPa压力下进行排气35min；而后在10MPa压力下升温至130℃进行预压45min；而后升温至160℃保温8min固化得到成型料；最后冷却到60℃时加压至15MPa，当温度降至45℃以下时卸压，将成型料退出热压机，冷却至室温后按照门体尺寸进行切割即可制得玻璃钢复合材料门体。
3.一种地下人防工程用防护门，包括门框和门体，所述门框和门体由两层玻璃钢中间复合铅硼聚乙烯板，所述玻璃钢材料组成为65％的玻璃钢纤维，30％的防中子纤维和5％的防X、γ射线纤维；所述两层玻璃钢中间复合铅硼聚乙烯板的制备方法如下：
第一步制备增强纤维：将玻璃钢纤维丝作为经线，防中子纤维丝和防X、γ射线纤维丝作为纬线混纺成平面织物；
第二步制备树脂溶液：将不饱和聚酯树脂、阻燃剂、固化剂和溶剂按照质量比100:10-20:2-10：30-50均匀混合成树脂溶液；
第三步制备胶布：将第一步中制得的增强纤维在第二步制得的树脂溶液中浸渍后采用三段式烘干制得半固化片预浸料；
所述三段式烘干，采用卧式上胶机时烘箱温度控制如下：进口段温度90-110℃，中部烘干段120-150℃，出口段100℃以下；采用立式上胶机时烘箱温度控制如下：进出口段30-60℃，中部60-80℃，顶部第三段85-130℃；
第四步制备铅硼聚乙烯板复合织物板材：
(1)用玻璃钢纤维丝和聚乙烯纤维丝在专用并丝机上合并成复合纱；将复合纱在针织横机上织成平纹针织物；
(2)通过挤出机挤出铅硼聚乙烯板材，挤出温度在100-200℃之间；
(3)将第(1)步制得的针织物铺设在第(2)步中制得的铅硼聚乙烯板材上下表面，然后进入压辊，压辊压力为1-10MPa，压辊温度控制在100-300℃之间，形成铅硼聚乙烯两面复合织物板材并自然冷却；
第五步：将第二步制得的树脂溶液刮涂于第四步制得的铅硼聚乙烯复合织物板的两面的织物上，而后烘干得到铅硼聚乙烯复合织物板预浸料；
第六步：将第三步制得的胶布按照门体尺寸预裁剪后根据门体厚度多层迭合在第五步制得的铅硼聚乙烯复合织物板预浸料两侧，而后预热到80-100℃后保温得到原料板；
第七步：将第六步预热好的原料板装上粘合模具送入单层热压机，在4-5MPa压力下进行排气30-40min；而后在7-14MPa压力下升温至130-140℃进行预压45-50min；而后升温至160-170℃保温5-10min固化得到成型料；最后冷却到55-65℃时加压至15-20MPa，当温度降至45℃以下时卸压，将成型料退出热压机，冷却至室温后按照门体尺寸进行切割即可制得玻璃钢复合材料门体。
CN201510328670.0A 2015-06-15 2015-06-15 一种人防工程用防护门及其制备 Active CN104927282B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510328670.0A CN104927282B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备
CN201710070797.6A CN106810810B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510328670.0A CN104927282B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710070797.6A Division CN106810810B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备

Publications (2)

Publication Number Publication Date
CN104927282A CN104927282A (zh) 2015-09-23
CN104927282B true CN104927282B (zh) 2017-06-13

Family

ID=54114720

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510328670.0A Active CN104927282B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备
CN201710070797.6A Active CN106810810B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710070797.6A Active CN106810810B (zh) 2015-06-15 2015-06-15 一种人防工程用防护门及其制备

Country Status (1)

Country Link
CN (2) CN104927282B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104962054A (zh) * 2015-08-05 2015-10-07 天津天绿健科技有限公司 一种防护门及其制备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101590696A (zh) * 2009-06-18 2009-12-02 杭州金盟道路设施有限公司 一种模塑料玻璃纤维网格布复合片材的制造方法
CN103589127A (zh) * 2012-08-15 2014-02-19 上海杰事杰新材料(集团)股份有限公司 一种高横向强度拉挤结构板材及其制作方法
CN104895466A (zh) * 2015-04-09 2015-09-09 张楠楠 一种地下人防工程用防护密闭门及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030004247A1 (en) * 2001-05-04 2003-01-02 Pascal Destandau Fire resistant materials and methods for production
CN1272156C (zh) * 2002-12-05 2006-08-30 中国核动力研究设计院 铅硼聚乙烯板的层压工艺
CN200992929Y (zh) * 2006-12-19 2007-12-19 中国人民解放军总参谋部工程兵第四设计研究院 整体模压式玻璃钢人防门

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101590696A (zh) * 2009-06-18 2009-12-02 杭州金盟道路设施有限公司 一种模塑料玻璃纤维网格布复合片材的制造方法
CN103589127A (zh) * 2012-08-15 2014-02-19 上海杰事杰新材料(集团)股份有限公司 一种高横向强度拉挤结构板材及其制作方法
CN104895466A (zh) * 2015-04-09 2015-09-09 张楠楠 一种地下人防工程用防护密闭门及其制备方法

Also Published As

Publication number Publication date
CN106810810B (zh) 2019-02-26
CN104927282A (zh) 2015-09-23
CN106810810A (zh) 2017-06-09

Similar Documents

Publication Publication Date Title
CN104895466B (zh) 一种地下人防工程用防护密闭门及其制备方法
CN102731969B (zh) 一种阻燃环氧预浸料复合材料
CN102731960B (zh) 一种高韧性阻燃酚醛预浸料复合材料的制备方法
US10836118B2 (en) Modified resin systems for liquid resin infusion applications and process methods related thereto
CN110289115B (zh) 一种高强型硅橡胶基柔性中子屏蔽材料及其制备方法
CN104497473B (zh) 一种纤维增强酚醛泡沫复合材料及其制备方法
CN104387719A (zh) 纤维增强酚醛树脂基复合材料及其制备方法
CN104962054A (zh) 一种防护门及其制备
CN102977574A (zh) 玻璃钢固化剂组合物、其制成的玻璃钢复合材料及电缆槽
CN106220956B (zh) 利用玻璃钢废料再生制备的仿木型材及其制备工艺
CN106751527A (zh) 自粘型无卤阻燃环氧预浸料复合材料及其制备方法
CN104945885A (zh) 一种环氧树脂碳纤维预浸料的制备方法
CN102582207A (zh) 一种植物纤维叠层混杂功能性复合材料层合板的制备方法
CN103088550A (zh) 增强纤维的3d结构混合纤维毡及其制备方法
CN103600499A (zh) 一种聚氨酯复合桥架的加工方法
CN108795305A (zh) 一种具有低温固化的低面密度功能型复合材料表面胶膜及制备方法
CN104629265A (zh) 一种芳纶纤维编织布预浸料及其制备方法
CN106995582A (zh) 一种含苯并噁嗪和环氧树脂共混物的可固化树脂组合物及其应用
CN104929493B (zh) 一种屏蔽防护门装置及其制备
CN104927282B (zh) 一种人防工程用防护门及其制备
CN103467907A (zh) 一种复合板材及其制备方法
CN104194272A (zh) 一种玄武岩纤维预浸料及制备方法
CN106336618A (zh) 一种高导热碳纤维复合材料及其制备方法
CN104030576A (zh) 一种玄武岩纤维浸渍液及制备方法和采用该浸渍液制备预浸料的工艺
CN108384188A (zh) 一种基于工程塑料非织造布的预浸料及其应用

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Li Shaocheng

Inventor before: Li Jianshu

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170523

Address after: 701, 7, 702, 5, Fumin Road, Jiangbei, Guangdong, Huizhou, 516000

Applicant after: HUIZHOU CIVIL DEFENSE ENGINEERING DESIGN INSTITUTE CO.,LTD.

Address before: 300457 Binhai New Area of Tianjin City Fifth Street Taihua Road No. 12 TEDA SME development center room 3062

Applicant before: TIANJIN TIANLVJIAN TECHNOLOGY CO.,LTD.

Applicant before: Li Jianshu

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240428

Address after: No. 35 Yonglian Road, Huicheng District, Huizhou City, Guangdong Province, 516000

Patentee after: HUIZHOU AIR DEFENCE PROTECTIVE EQUIPMENT CO.,LTD.

Country or region after: China

Address before: Room 701 and 702, 7th floor, No. 5 Fumin Road, Jiangbei, Huizhou City, Guangdong Province, 516000

Patentee before: HUIZHOU CIVIL DEFENSE ENGINEERING DESIGN INSTITUTE CO.,LTD.

Country or region before: China