The embodiment of the invention provides an installation method of a three-face corner area arrangement structure of a thin film type enclosure system, and the thin film type enclosure system comprises a main thin film layer, a fastening clamping plate, a main insulating layer, a secondary thin film layer and a secondary insulating layer which are sequentially connected and fixed to a ship body structure through penetrating fasteners. The main thin film layer, the main insulating layer, the secondary thin film layer and the secondary insulating layer define a low-temperature liquid cargo storage tank for accommodating an ultralow-temperature medium, and the main thin film layer is in contact with the ultralow-temperature medium; a three-side-angle-area main-layer insulating layer module, a three-side-angle-area secondary-layer insulating layer module and a three-side-angle-area secondary-layer plane transition insulating module are included in an angle area where three side faces are connected, and the installation method comprises the steps that after a distance plate and a stud used for positioning are installed on the cabin wall face of a ship body structure according to a set lineation, the distance plate and the stud are installed on the cabin wall face of the ship body structure; and a penetrating fastener, a three-corner area sub-layer insulating layer module, a three-corner area sub-layer plane transition insulating module and other modules are respectively installed.
本发明实施例提供了一种薄膜型围护系统三面角区布置结构的安装方法,薄膜型围护系统包括通过贯穿紧固件依次连接并固定到船体结构上的主层薄膜层、紧固卡板、主层绝缘层、次层薄膜层和次层绝缘层,主层薄膜层、主层绝缘层、次层薄膜层和次层绝缘层围合形成一用以容纳超低温介质的低温液货储罐,主层薄膜层与超低温介质接触;在三个侧面相交接的角区中,包括有三面角区主层绝缘层模块、三面角区次层绝缘层模块和三面角区次层平面过渡绝缘模块,安装方法包括:在船体结构的船舱壁面上依据设定划线安装定距板及用以定位的螺柱后,在分别安装贯穿紧固件、三面角区次层绝缘层模块、三面角区次层平面过渡绝缘模块以及其它模块。
Installation method of three-face corner area arrangement structure of thin film type enclosure system
一种薄膜型围护系统三面角区布置结构的安装方法
2024-02-23
Patent
Elektronische Ressource
Chinesisch
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