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冷藏库广泛应用于食品加工企业、食品批发商以及连锁杂货店,便于货物的储存与配送。此类建筑的冷藏采用两种建筑方式:整体建筑物或围护结构或建于设施内部的冷冻或冷藏间。本文重点讲述整体建筑物与围护结构。即便其中包含泡沫托盘,冷库中储存的大部分商品通常被归为II类或III类商品。如今,冷藏库保护通常使用干式或预作用喷水灭火系统。根据NFPA13——自动喷水灭火系统安装标准,当传统的干式或预作用
Cold storage is widely used in food processing enterprises, food wholesalers and chain grocery stores, to facilitate the storage and distribution of goods. Two types of construction are used to refrigerate such buildings: whole buildings or enclosures or freezers or freezers built inside the facility. This article focuses on the overall structure and envelope. Most of the items stored in the freezer are usually classified as Category II or III even though they contain foam trays. Today, cold storage protection typically uses dry or pre-applied sprinkler systems. According to NFPA13 - Sprinkler System Installation Standard, when conventional dry or pre-applied