|
In construction, a sleeve is used both by the electrical and mechanical trades to create a penetration. ==Purpose== * For cables we provide wall/deck penetration sleeve to avoid any damage to cable from material shifting on deck. * Deck penetrations on offshore platform provided to avoid water/chemical dripping to lower deck in case of spillage. * Acts as toe guard. * For wall penetrations it can be a type of strengthening. * Together with packing it helps to protect from fire spread from one room to other. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sleeve (construction)」の詳細全文を読む スポンサード リンク
|