关于汽车齿轮经包装出厂后很快生锈的问题,根据所介绍的包装工艺和防锈材料,提出以下参考改进意见:1.在包装工艺上,成品经检验后,先后用粗汽油和精汽油各洗一次,再用风扇吹干,最后浸蜡。用汽油洗涤油溶性物质是很好的,但汽油本身没有防锈能力,特别是对于不连续作业的产品,当汽油洗涤后,用风扇吹干,工件暴露在空气中,很快就会锈蚀 On the issue of automotive gear rust soon after packing, according to the introduction of the packaging process and anti-rust materials, the following reference to improve the views: 1. In the packaging process, the finished product after the test, one after another with crude gasoline and refined gasoline Wash each time, then blow dry the fan, the last dip wax. It is good to wash oil-soluble substances with gasoline, but the gasoline itself is not rust-proof, especially for discontinued products, when the gasoline is washed, it is dried with a fan and the workpiece is exposed to the air and will quickly rust