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板式换热器规格

板式换热器规格

板式换热器规格 产品名称:板式换热器规格
产品描述:板式换热器规格
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如何应对板式换热器的板片发作错位


   介质流量和压力改变较大、并且又是多程组合、长期运用的板式换热器,容易发作板片错位表象。板片错位后,有时很快就呈现外漏;有些尽管不是当即发作外漏,但却是发作渗漏的一种危险,所以都必须及时处置。导致错位的主要原因有:换热器板片变形;板式换热器的密封垫片滑离了垫片槽。处置这种错位表象,应将变形的板片和滑离垫片槽的垫片及时替换。
     板式换热器在运用过程中,无论是板片发作变形、裂纹、穿孔,仍是垫片发作老化、开裂,都需求及时替换。滑线若是运用现场没有满足的备件,而换热设备既无备用台份,又不能停机时,应进行现场的简洁处置。现场简洁处置的方法是将损坏的板片和发作生物安全柜渗漏的板片成对地抽出(A板+B板),若是数量不太多,削减的流道数也不多,拼装后持续运用,对出产影响不是很大。

Medium flow rate and pressure change is bigger, and it is a multi-pass combination, long-term use of plate heat exchanger, plate of dislocation surface easy to attack.After the dislocation of plates, sometimes soon present leakage;Some leakage though not immediately attack, but it is a danger of leakage of attack so must be timely.The main cause of the dislocation are: heat exchanger plate deformation;Plate heat exchanger of sealing gasket slip off the gasket groove.The disposal of the dislocation, the deformation of plate should be and slide from the gasket groove gasket replacement in a timely manner.Plate heat exchanger in the process of use, whether plate deformation, crack, perforation, aging, cracking is still the gasket attack, all need timely replacement.Slip line and if the use of spare parts of the site does not meet, neither spare TaiFen and heat exchange equipment, cannot stop again, should be the scene of the concise and disposal.The concise disposal method is to damage to the plate and onset of biological safety cabinet leakage plate out in pairs (A + B plate), and if the quantity is not too much, cut the port number is not much, continue to use, after assembling to yield effect is not very big.


来源:本站 时间:2016-10-28 10:01:10
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