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板式換熱器不適宜應用在哪些情況?

2020-06-24

  工作溫度在250℃以下:板式換熱器的工作溫度決定于密封墊片能接受的溫度。用橡膠類彈性墊片時,最高工作溫度在200℃以下;用緊縮石棉絨墊片時,最高工作溫度為250~260℃。

板式換熱器的發展簡史

2020-06-24

  板式換熱器當前已大量地使用于工業中,是一種高效、緊湊的熱交換設備。它的開展已有一百多年的前史。經過廣泛的使用與實習,大家加深了對板式換熱器優越性的知道,跟著使用領域的擴大和制作技能的前進,使板式換...

板式換熱器的構成及功能

2020-06-24

  板式換熱器的構成要素有哪些,各部件都有哪些功用?板式換熱器概述:板式換熱器是由一系列具有一定波紋形狀的金屬片疊裝而成的一種新式高效換熱器。各種板片之間構成薄矩形通道,通過半片進行熱量溝通。板式換熱...

板式熱交換器循環中定時檢查清洗劑

2020-06-24

  板式熱交換器循環中要守時查看清潔劑的有用性,能夠運用PH試紙測定。假定溶液堅持在PH值2‐3時,那么清潔劑依然有用。假定清潔劑的PH 值抵達5‐6時,需要再增加恰當清潔劑。究竟溶液的PH值在2‐3...

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