foam-making duct的意思|示意

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foaming ducts是化工生产中广泛使用的一种重要机械。它主要用于泡沫的制备，或者说是用蒸汽将水分解成细小的气泡，同时混合其他物料，使其成形，形成泡沫型，而这种泡沫可以用于制造所需的外漂。

Foam-making ducts are constructed from stainless steel, and their shape and the pattern of offset open baffles running along their length are specifically designed to achieve a desired foaming effect. 由不锈钢制成，其形状和偏移开启挡板沿着其长度的模式特别设计用于达到一个期望的泡沫效果。

Foam-making ducts usually use steam, which is fed into the duct under pressure, causing the water to be atomized and carried along with the steam as a mist or foam. The air is also fed in to provide aeration, while agitation of the mixture by the baffles breaks down the bubbles, resulting in an even foam formation. Foam-making ducts are most commonly used in industrial processes such as detergents, soaps, food processing, and wastewater treatment, as well as in other applications that require foam formation. 通常使用蒸汽，在受压状态下把它送到管道中，令水被雾化并随蒸汽形成薄雾或泡沫状。同时把空气进入以提供通气，而挡板产生的搅动使混合物分解，最终形成均匀的泡沫。foam-making ducts最常见的用于化学工业过程，如，洗涤剂，肥皂，食品加工，污水处理，以及其他需要泡沫形成的应用。