wall enclosure tube

基本解釋

One of the fundamental measures to simplify a boiler enclosure and to improve its gas tightness is to use the welded broad-fin tube wall construction.
解決鍋爐煙氣側(cè)嚴(yán)密性和簡(jiǎn)化爐襯的根本措施之一，是采用全焊膜式壁結(jié)構(gòu)。在爐膛部分，應(yīng)用膜式水冷壁已有多年運(yùn)行經(jīng)驗(yàn)，已作為成熟結(jié)構(gòu)普遍采用。
Furnace and back-end enclosure wall all adopt membrane wall structure. The outside of tube wall is insulation material and is covered with trapezoid corrugated outer protection plate.
爐膛及尾部包墻均采用膜式壁結(jié)構(gòu)，管壁外側(cè)為保溫材料并罩上梯形波紋外護(hù)板。
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