狭小空间双层镀锌钢板夹离心玻璃棉复合风管安装技术

INSTALLATION TECHNOLOGY OF COMPOSITE AIR DUCT MADE OF DOUBLE-LAYER GALVANIZED STEEL SHEET WITH CENTRIFUGAL GLASS WOOL IN SMALL SPACES

针对博物馆、展览馆类建筑空间高大、机房设置集中紧凑、机电管线密布、管道安装空间狭小等特点,在传统风管施工工艺和选材上进行创新,确定了场外预制成品内保温风管、场内吊装的新工艺,极大地提高了风管的安装效率和质量,降低了工程成本,实现了工程高效、优质、绿色建造。

In view of high&large space,compact machine room,densely distributed M&E pipelines,narrow installation space for pipelines and such characteristics in museums,exhibition halls and other buildings,make innovations in the traditional construction technology and material selection for air duct and determine new technologies f or offsite pref abrication of thermal insulation duct inside f inished products and onsite hoisting,so as to greatly improve the installation efficiency and quality of air ducts,lower down the construction cost and realize high-efficiency,high-quality and environment-friendly construction.