电泳涂装涂料备用槽简介中央对照版
好知识2012-02-20 00:00:521417
Paint Storage Tanks 涂料备用槽
System design should also include provision for circulation, filtration, and cooling while the paint is in the storage tank. Front-end circulation pumps can be equipped with valves to provide for two turnovers per hour so that the storage tank circulation is adequate to prevent pigment settling. Headers with eductors should be configured to assure agitation in all parts of the tank. The floor of the tank should be sloped to a low-point sump to permit complete tank drainage. The sump should also be provided with a drain to industrial waste to dispose of tank flush water. Immediately after each use, the dump tank should be flushed with DI water.
对于电泳漆的储槽系统的设计也要包括循环,过滤和冷却。前端循环泵可配有阀门,每小时循环2次,这样的备用槽循环足以防止颜料沉淀。带喷射器的喷管配置要确保槽的所有部分都能搅拌到,槽底要倾斜并有最低点的集水槽,以便能将槽完全排空,此集水槽也应配置排向工业废水处的排放口,以排除槽的冲洗水,每次使用之后,要马上用去离子水冲洗备用槽。
The tank should be lined with a two-component epoxy coating to prevent vapor phase corrosion of the tank interior.
此槽要用双组分环氧涂层衬里,以防止槽的内表面气相腐蚀。
Similar provisions should be made for dumping the dip ultrafiltrate rinse. The paint dump tank can be used for this purpose if the design provides for proper piping.
相同的设计适用于超滤液的备用槽。如果设计适当,可以供泳电泳漆备用槽及管路来达此目的。
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