Automobile water spray tank with built-in rust-proof anticorrosive layer and rust-proof anticorrosive layer arranging method

一种内设防锈防腐层的汽车淋水箱及防锈防腐层设置方法

Abstract

本发明公开了一种内设防锈防腐层的汽车淋水箱及防锈防腐层设置方法,该淋水箱包括淋水箱本体,所述淋水箱本体的内壁面上还设置有防锈防腐层,同时提供了一种以上防锈防腐层的设置方法,该方法包括顺序进行的对淋水箱本体内壁进行清洗步骤、干燥步骤和浸泡涂漆步骤。本发明提供的淋水箱,避免淋水箱本体中的冷却水与淋水箱本体材料直接接触而发生锈蚀和腐蚀,达到延长淋水箱使用寿命、或在达到同样使用寿命的情况下,可减小淋水箱壁厚,达到节约淋水箱制造原材料和减轻淋水箱重量的目的,同时该方法操作简单,对淋水箱本体的制造工艺路线无影响。
The invention discloses an automobile water spray tank with a built-in rust-proof anticorrosive layer and a rust-proof anticorrosive layer arranging method. The water spray tank comprises a water spray tank body, the rust-proof anticorrosive layer is arranged on the inner wall surface of the water spray tank body, and meanwhile, the rust-proof anticorrosive layer arranging method is provided. The method includes a cleaning step, a drying step and a soaking painting step which are sequentially performed on the inner walls of the water spray tank body. According to the water spray tank, cooling water in the water spray tank body can be prevented from directly contacting with a material of the water spray tank body so that rusting and corrosion can be avoided, the service life of the water spray tank can be prolonged or the wall thickness of the water spray tank can be reduced under the condition of the same service life, purposes of saving manufacturing raw materials of the water spray tank and reducing water spray tank weight can be achieved, meanwhile, the method is simple in operation, and influence on a manufacturing process route of the water spray tank body is absent.

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