CN106182912A - 一种低密度复合型保温金属材料 - Google Patents
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Abstract
一种低密度复合型保温金属材料,按照从内至外的结构顺序,包括:金属保温层、保护层、降噪层和耐热层;所述金属保温层采用不锈钢板材质,并通过与钛合金板的叠板热轧工艺处理而成;所述钛合金板预先参加有碳化硅;所述保护层采用铝箔层处理技术,所述降噪层用于降低外界噪音干扰,所述耐热层用于保护所述金属保温层、保护层以及降噪层,本发明采用科学、优化的结构设计,兼用通过实验得出的最优比组分融合,使得本发明具备较高的保温效果和较优的性价比;能够实现安全、环保的保温效果的同时,还具备一定的降噪能力,安全系数高;基于优化的复合层层结构设计,大大提高了本发明的使用寿命,降低了安全事故的发生概率。
Description
技术领域
本发明专利涉及一种保温材料技术领域,尤其是一种低密度复合型保温金属材料,该材料采用科学、优化的结构设计,通过特殊的材料配比以及复合型层间结构的有效设计,使得保温金属材料得到了质的飞跃,即适合于普通的装饰、工业以及建筑上的使用,还能够很好的应用在航空、航天等要求严格的苛刻环境。
背景技术
金属复合材料,是指利用复合技术或多种、化学、力学性能不同的金属在界面上实现冶金结合而形成的复合材料,其极大地改善单一金属材料的热膨胀性、强度、断裂韧性、冲击韧性、耐磨损性、电性能、磁性能等诸多性能,因而被广泛应用到产品广泛应用于石油、化工、船舶、冶金、矿山、机械制造、电力、水利、交通、环保、压力容器制造、食品、酿造、制药等工业领域,表观密度、导热系数、压缩强度等指标来控制。在这三项指标中;
现有技术中,衡量金属复合材料的一项重要指标就是材料的导热系数,表观密度和导热系数之间的关系最为密切,一般来讲,表观密度的大小直接影响导热系数的大小,但对于不同的材料而言,导热系数与密度的关系又不尽相同,为了得到性价比最优的金属复合材料一直是技术人员研究与探索的热门领域。
发明内容
本发明的目的是,提供一种低密度复合型保温金属材料,该材料通过特殊的材质配比与层间结构设计,不仅能够满足民用与工业的一般需要,还能够很好的适用于高科技技术领域,具有优良的保温效果,较高的安全等级,较长的使用寿命以及较优的性价比;
为解决上述技术问题,本发明提供一种低密度复合型保温金属材料,按照从内至外的结构顺序,包括:金属保温层、保护层、降噪层和耐热层;
所述金属保温层采用不锈钢板材质,并通过与钛合金板的叠板热轧工艺处理而成;
作为一种应用举例说明,所述不锈钢采用规格为:1铬18镍9钛的不锈钢;
进一步的,所述钛合金板预先参加有碳化硅;
经实验验证,能够产生最佳的低密度保温特性、以及高强度和性价比最优的所述金属保温层的配比为:按重量比计算,所述不锈钢板与所述钛合金板的比例为1:2.75-3;所述钛合金板中,碳化硅与钛合金的重量比为1:1.5-2.3;
优选的,当所述不锈钢板与所述钛合金板的重量比例为1:2.75时,所述该保温金属材料具备最佳的性价比同时,大大提高了保温效果,即低密度下的隔热能力;
优选的,当所述不锈钢板与所述钛合金板的重量比例为1:3时,所述保温效果达到最佳值;
进一步的,所述保护层采用铝箔层处理技术,采用硅丙烯表面处理后喷涂;通过设置该保护层,可以很好的起到防潮、隔热的效果,能够大大提高金属保温材料的使用寿命,提高安全等级;
所述降噪层用于降低外界噪音干扰,阻隔噪音的同时具备一定的隔热保温效果;
所述降噪层的厚度可根据实际使用环境的应用具体设计;
作为一种应用举例说明,所述降噪层采用阻燃处理技术处理加工的低密度聚氨酯发泡保温层;
所述耐热层用于保护所述金属保温层、保护层以及降噪层,在高温及特殊科技环境使用下,能够不被热度损坏的作用;
进一步的,所述耐热层采用耐热钢板包合技术加工处理;
进一步的,所述耐热钢的材质优选25铬20镍的配比成分制作;
所述耐热钢板的厚度根据实际使用环境进行相应的设计;
进一步的,所述耐热层外还可以设计有装饰层,用于保温同时的装饰效果设计;
一种低密度复合型保温金属材料的加工工艺,包括如下步骤:
步骤一、金属保温层的制作:
采用重量比例为1:2.9的不锈钢板与钛合金板,通过叠板热轧技术处理加工,处理过后,采用高压水枪喷射除鳞操作,并裁切成规定大小;
这里所述的钛合金板在叠板热轧前还要先行进行碳化硅的参合;
所述钛合金板中,碳化硅与钛合金的重量比为1:2;通过此比例的均匀参合,经实验验证,可以达到钛合金板的最优性能,大大提高了其抗高温的特性,还能显著的降低热传导系数,实现保温效果的进一步增强,此重量比参数为碳化硅与钛合金在具备最优性价比时所能达到的最低热传导系数值;
步骤二、保护层的制作:
所述保护层采用铝箔层处理技术,采用硅丙烯对其两侧表面喷涂,处理后贴合在所述金属保温层的上方;
所述铝箔层采用两面均为光面的铝箔层作为处理材质;
步骤三、降噪层的制作:
首先,将聚氨酯发泡材料制作成低密度的聚氨酯发泡剂;
其次,将低密度的聚氨酯发泡剂进行阻燃技术处理;
最后,将其按照相应的大小均匀喷涂在所述保护层的上面;
步骤四、耐热层的制作:
所述耐热层采用耐热钢板包合技术加工处理,通过对所述金属保温层、保护层和降噪层的四周包边处理,进一步的有效保护各层;
所述耐热层根据实际需要,也可以不采用包合处理技术,与其它各层大小一致即可;
本发明的有益效果:
1.本发明采用科学、优化的结构设计,兼用通过实验得出的最优比组分融合,使得本发明一种低密度复合型保温金属材料具备较高的保温效果和较优的性价比;
2.本发明采用多层复合处理技术,不仅能够实现安全、环保的保温效果的同时,还具备一定的降噪能力,可以适用特殊高温环境下的应用,安全系数高;
3.基于优化的复合层层结构设计,大大提高了本发明的使用寿命,降低了安全事故的发生概率;
附图说明
图1是本发明一种低密度复合型保温金属材料的结构示意图
具体实施方式
下面结合附图对本发明的优选实施例进行详细说明。
参照图1所示,一种低密度复合型保温金属材料,按照从内至外的结构顺序,包括:金属保温层101、保护层102、降噪层103和耐热层104;
所述金属保温层101采用不锈钢板材质,并通过与钛合金板的叠板热轧工艺处理而成;
作为一种应用举例说明,所述不锈钢采用规格为:1铬18镍9钛的不锈钢;
进一步的,所述钛合金板预先参加有碳化硅;
经实验验证,能够产生最佳的低密度保温特性、以及高强度和性价比最优的所述金属保温层的配比为:按重量比计算,所述不锈钢板与所述钛合金板的比例为1:2.75-3;所述钛合金板中,碳化硅与钛合金的重量比为1:1.5-2.3;
优选的,当所述不锈钢板与所述钛合金板的重量比例为1:2.75时,所述该保温金属材料具备最佳的性价比同时,大大提高了保温效果,即低密度下的隔热能力;
优选的,当所述不锈钢板与所述钛合金板的重量比例为1:3时,所述保温效果达到最佳值;
进一步的,所述保护层102采用铝箔层处理技术,采用硅丙烯表面处理后喷涂;通过设置该保护层102,可以很好的起到防潮、隔热的效果,能够大大提高金属保温材料的使用寿命,提高安全等级;
所述降噪层103用于降低外界噪音干扰,阻隔噪音的同时具备一定的隔热保温效果;
所述降噪层103的厚度可根据实际使用环境的应用具体设计;
作为一种应用举例说明,所述降噪层103采用阻燃处理技术处理加工的低密度聚氨酯发泡保温层;
所述耐热层104用于保护所述金属保温层101、保护层102以及降噪层103,在高温及特殊科技环境使用下,能够不被热度损坏的作用;
进一步的,所述耐热层104采用耐热钢板包合技术加工处理;
进一步的,所述耐热钢的材质优选25铬20镍的配比成分制作;
所述耐热钢板的厚度根据实际使用环境进行相应的设计;
进一步的,所述耐热层104外还可以设计有装饰层,用于保温同时的装饰效果设计;
一种低密度复合型保温金属材料的加工工艺,包括如下步骤:
步骤一、金属保温层101的制作:
采用重量比例为1:2.9的不锈钢板与钛合金板,通过叠板热轧技术处理加工,处理过后,采用高压水枪喷射除鳞操作,并裁切成规定大小;
这里所述的钛合金板在叠板热轧前还要先行进行碳化硅的参合;
所述钛合金板中,碳化硅与钛合金的重量比为1:2;通过此比例的均匀参合,经实验验证,可以达到钛合金板的最优性能,大大提高了其抗高温的特性,还能显著的降低热传导系数,实现保温效果的进一步增强,此重量比参数为碳化硅与钛合金在具备最优性价比时所能达到的最低热传导系数值;
步骤二、保护层102的制作:
所述保护层102采用铝箔层处理技术,采用硅丙烯对其两侧表面喷涂,处理后贴合在所述金属保温层101的上方;
所述铝箔层采用两面均为光面的铝箔层作为处理材质;
步骤三、降噪层103的制作:
首先,将聚氨酯发泡材料制作成低密度的聚氨酯发泡剂;
其次,将低密度的聚氨酯发泡剂进行阻燃技术处理;
最后,将其按照相应的大小均匀喷涂在所述保护层102的上面;
步骤四、耐热层104的制作:
所述耐热层104采用耐热钢板包合技术加工处理,通过对所述金属保温层101、保护层102和降噪层103的四周包边处理,进一步的有效保护各层;
所述耐热层104根据实际需要,也可以不采用包合处理技术,与其它各层大小一致即可;
所述金属保温层101、保护层102、降噪层103和耐热层104之间可以通过粘接、焊接、铆接、螺栓连接等连接固定方式中的一种或者组合进行相应的连接操作;
本发明采用科学、优化的结构设计,兼用通过实验得出的最优比组分融合,使得本发明一种低密度复合型保温金属材料具备较高的保温效果和较优的性价比;本发明采用多层复合处理技术,不仅能够实现安全、环保的保温效果的同时,还具备一定的降噪能力,可以适用特殊高温环境下的应用,安全系数高;基于优化的复合层层结构设计,大大提高了本发明的使用寿命,降低了安全事故的发生概率;
以上所述的仅为本发明的优选实施例,所应理解的是,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想,并不用于限定本发明的保护范围,凡在本发明的思想和原则之内所做的任何修改、等同替换等等,均应包含在本发明的保护范围之内。
Claims (10)
1.一种低密度复合型保温金属材料,其特征在于,按照从内至外的结构顺序,包括:金属保温层、保护层、降噪层和耐热层;
所述金属保温层采用不锈钢板材质,并通过与钛合金板的叠板热轧工艺处理而成;所述不锈钢采用规格为:1铬18镍9钛的不锈钢;
所述钛合金板预先参加有碳化硅;按重量比计算,所述不锈钢板与所述钛合金板的比例为1:2.75-3;所述钛合金板中,碳化硅与钛合金的重量比为1:1.5-2.3;所述保护层采用铝箔层处理技术,采用硅丙烯表面处理后喷涂;所述降噪层用于降低外界噪音干扰,阻隔噪音的同时具备一定的隔热保温效果;
所述耐热层用于保护所述金属保温层、保护层以及降噪层,所述耐热层采用耐热钢板包合技术加工处理。
2.根据权利要求1所述的一种低密度复合型保温金属材料,其特征在于,所述降噪层的厚度根据实际使用环境的应用具体设计。
3.根据权利要求1所述的一种低密度复合型保温金属材料,其特征在于,所述降噪层为低密度聚氨酯发泡保温层。
4.根据权利要求1所述的一种低密度复合型保温金属材料,其特征在于,所述耐热钢的材质优选25铬20镍的配比成分制作。
5.根据权利要求1所述的一种低密度复合型保温金属材料,其特征在于,所述耐热钢板的厚度根据实际使用环境进行相应的设计。
6.根据权利要求1所述的一种低密度复合型保温金属材料,其特征在于,所述耐热层外还可以设计有装饰层。
7.根据权利要求3所述的一种低密度复合型保温金属材料,其特征在于,所述低密度聚氨酯发泡保温层采用阻燃处理技术,进行处理加工。
8.根据权利要求3所述的一种低密度复合型保温金属材料,其特征在于,所述金属保温层、保护层、降噪层和耐热层之间可以通过粘接、焊接、铆接、螺栓连接的固定方式中的一种或者组合进行相应的连接固定。
9.根据权利要求3所述的一种低密度复合型保温金属材料,其特征在于,
所述金属保温层的制作:采用重量比例为1:2.9的不锈钢板与钛合金板,通过叠板热轧技术处理加工,处理过后,采用高压水枪喷射除鳞操作,并裁切成规定大小;所述钛合金板中,碳化硅与钛合金的重量比为1:2;通过此比例的均匀参合,经实验验证,可以达到钛合金板的最优性能,大大提高了其抗高温的特性,还能显著的降低热传导系数,实现保温效果的进一步增强,此重量比参数为碳化硅与钛合金在具备最优性价比时所能达到的最低热传导系数值;
所述保护层的制作:采用铝箔层处理技术,采用硅丙烯对其两侧表面喷涂,处理后贴合在所述金属保温层的上方;所述铝箔层采用两面均为光面的铝箔层作为处理材质;
所述降噪层的制作:首先,将聚氨酯发泡材料制作成低密度的聚氨酯发泡剂;其次,将低密度的聚氨酯发泡剂进行阻燃技术处理;最后,将其按照相应的大小均匀喷涂在所述保护层的上面;
所述耐热层的制作:采用耐热钢板包合技术加工处理,通过对所述金属保温层、保护层和降噪层的四周包边处理,进一步的有效保护各层。
10.根据权利要求9所述的一种低密度复合型保温金属材料,其特征在于,所述耐热层在不采用包合处理技术时,尺寸与所述金属保温层、保护层、降噪层的尺寸一致。
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