CN105694113A - 一种用于椭圆封头的复合材料 - Google Patents
一种用于椭圆封头的复合材料 Download PDFInfo
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Abstract
本发明公开了一种用于椭圆封头的复合材料,该复合材料包括以下组分:异佛尔酮二异氰酸酯、La2Zr2O7、Cf-TiO2/Mg-Al、SiC/C-AIPO4-莫来石、Ti6Al4V、Ni-Fe、Mg-Gd-Y和羧甲基纤维素,各组分的重量含量为:异佛尔酮二异氰酸酯30~45份、La2Zr2O7 10~20份、Cf-TiO2/Mg-Al 9~23份、SiC/C-AIPO4-莫来石15~30份、Ti6Al4V 23~35份、Ni-Fe 40~50份、Mg-Gd-Y 10~25份和羧甲基纤维素13~25份。通过上述方式,本发明承受力强,受力均匀,过渡曲面不易开裂。
Description
技术领域
本发明涉及封头领域,特别是涉及一种用于椭圆封头的复合材料。
背景技术
封头是构成设备的重要零部件,根据几何形状的不同,可分为球形、椭圆形、碟形、球冠型、锥壳和平盖等几种,其中球形、椭圆形、碟形、球冠型封头又统称为凸型封头。运用于各种容器设备,如储罐、换热器、塔、反应釜、锅炉和分离设备等,它与筒体连接一起就构成了设备的壳体。
然而,目前用于椭圆封头的复合材料的承受力弱,受力不均匀,过渡曲面易开裂。
发明内容
本发明主要解决的技术问题是提供一种用于椭圆封头的复合材料,承受力强,受力均匀,过渡曲面不易开裂。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种用于椭圆封头的复合材料,该复合材料包括以下组分:异佛尔酮二异氰酸酯、La2Zr2O7、Cf-TiO2/Mg-Al、SiC/C-AIPO4-莫来石、Ti6Al4V、Ni-Fe、Mg-Gd-Y和羧甲基纤维素,各组分的重量含量为:异佛尔酮二异氰酸酯30~45份、La2Zr2O710~20份、Cf-TiO2/Mg-Al9~23份、SiC/C-AIPO4-莫来石15~30份、Ti6Al4V23~35份、Ni-Fe40~50份、Mg-Gd-Y10~25份和羧甲基纤维素13~25份。
在本发明一个较佳实施例中,所述的Cf-TiO2/Mg-Al的重量含量为11~21份。
在本发明一个较佳实施例中,所述的SiC/C-AIPO4-莫来石的重量含量为20~30份。
在本发明一个较佳实施例中,所述的Mg-Gd-Y的重量含量为15~25份。
本发明的有益效果是:本发明承受力强,受力均匀,过渡曲面不易开裂。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本发明的一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
实施例1
一种用于椭圆封头的复合材料,该复合材料包括以下组分:异佛尔酮二异氰酸酯、La2Zr2O7、Cf-TiO2/Mg-Al、SiC/C-AIPO4-莫来石、Ti6Al4V、Ni-Fe、Mg-Gd-Y和羧甲基纤维素,各组分的重量含量为:异佛尔酮二异氰酸酯45份、La2Zr2O720份、Cf-TiO2/Mg-Al21份、SiC/C-AIPO4-莫来石30份、Ti6Al4V35份、Ni-Fe50份、Mg-Gd-Y25份和羧甲基纤维素25份。
实施例2
一种用于椭圆封头的复合材料,该复合材料包括以下组分:异佛尔酮二异氰酸酯、La2Zr2O7、Cf-TiO2/Mg-Al、SiC/C-AIPO4-莫来石、Ti6Al4V、Ni-Fe、Mg-Gd-Y和羧甲基纤维素,各组分的重量含量为:异佛尔酮二异氰酸酯30份、La2Zr2O710份、Cf-TiO2/Mg-Al11份、SiC/C-AIPO4-莫来石20份、Ti6Al4V23份、Ni-Fe40份、Mg-Gd-Y15份和羧甲基纤维素13份。
实施例3
一种用于椭圆封头的复合材料,该复合材料包括以下组分:异佛尔酮二异氰酸酯、La2Zr2O7、Cf-TiO2/Mg-Al、SiC/C-AIPO4-莫来石、Ti6Al4V、Ni-Fe、Mg-Gd-Y和羧甲基纤维素,各组分的重量含量为:异佛尔酮二异氰酸酯37份、La2Zr2O715份、Cf-TiO2/Mg-Al16份、SiC/C-AIPO4-莫来石25份、Ti6Al4V29份、Ni-Fe45份、Mg-Gd-Y20份和羧甲基纤维素19份。
本发明用于椭圆封头的复合材料的有益效果是:本发明承受力强,受力均匀,过渡曲面不易开裂。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其它相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (4)
1.一种用于椭圆封头的复合材料,其特征在于,该复合材料包括以下组分:异佛尔酮二异氰酸酯、La2Zr2O7、Cf-TiO2/Mg-Al、SiC/C-AIPO4-莫来石、Ti6Al4V、Ni-Fe、Mg-Gd-Y和羧甲基纤维素,各组分的重量含量为:异佛尔酮二异氰酸酯30~45份、La2Zr2O710~20份、Cf-TiO2/Mg-Al9~23份、SiC/C-AIPO4-莫来石15~30份、Ti6Al4V23~35份、Ni-Fe40~50份、Mg-Gd-Y10~25份和羧甲基纤维素13~25份。
2.根据权利要求1所述的用于椭圆封头的复合材料,其特征在于,所述的Cf-TiO2/Mg-Al的重量含量为11~21份。
3.根据权利要求1所述的用于椭圆封头的复合材料,其特征在于,所述的SiC/C-AIPO4-莫来石的重量含量为20~30份。
4.根据权利要求1所述的用于椭圆封头的复合材料,其特征在于,所述的Mg-Gd-Y的重量含量为15~25份。
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101033078A (zh) * | 2007-02-01 | 2007-09-12 | 天津大学 | La2Zr2O7基体Zr位掺杂的高电导率质子导体材料及其制备方法 |
CN103498920A (zh) * | 2013-10-22 | 2014-01-08 | 无锡锡洲封头制造有限公司 | 高密封性封头 |
CN103803972A (zh) * | 2013-12-26 | 2014-05-21 | 浙江大学 | 一种大尺寸块体La2Zr2O7陶瓷材料及其热压烧结制备工艺 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101033078A (zh) * | 2007-02-01 | 2007-09-12 | 天津大学 | La2Zr2O7基体Zr位掺杂的高电导率质子导体材料及其制备方法 |
CN103498920A (zh) * | 2013-10-22 | 2014-01-08 | 无锡锡洲封头制造有限公司 | 高密封性封头 |
CN103803972A (zh) * | 2013-12-26 | 2014-05-21 | 浙江大学 | 一种大尺寸块体La2Zr2O7陶瓷材料及其热压烧结制备工艺 |
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