Furthermore, such measures as application of zinc-rich coatings or aluminum spray or zinc spray with coatings could be adopted to protect the carbon steel equipment from corrosion.

也可采用富锌涂料或采用喷铝、喷锌外加涂料封闭措施对碳钢设备进行防护。

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Zinc-alloy has low melting point and is easy to spray forming which can be sprayed directly on the production surface to fabricate a mould with high precision by arc spraying.

锌合金熔点低、 喷涂成形性能好，可以直接在原型表面进行电弧喷涂快速制造模具，提高模具的制造精度。

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The article made an introduction to substrate pretreatment, coatings mix and agitation during zinc-rich primer spraying. The spray skill and equipment were also introduced.

介绍了富锌底漆喷涂过程中， 基材前处理、 涂料混合搅拌等影响因素，并对喷涂技巧及设备作了阐述。

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