为保证操作员正确使用盐雾试验机，以检测金属镀层的耐腐蚀性能，特编写本作业指导书，以规范操作员在操作盐雾试验机时的正确性和满足安全生产的要求。

功能：模拟风沙气候对产品的影响
符合标准：GB4208 GB/T2423.37 GB4706
金属网丝直径：50um
线间标间距：75um
滑石粉用量：2kg～4kg/m3
抗击时间：0～99h59m
见机循环时间：0～99h59m
试件电源插座：防尘型插座AC220V  16A
控制器：LED数显P、I、D+S、S、R微电脑集成控制器
真空系统：配有压力计、空气过滤、调压三联件、连接管
循环风机：封闭式合金低噪音型电机、多叶式离心风轮
粉尘加热系统：不锈钢云母片加热套
安全保护：漏电、短路、电机过热、过电流保护

如何维护和保养盐雾试验箱呢
1、盐雾箱后侧调压阀最大压力为2KG，请勿将压力调节过大，否则有可能会损坏管件。 
2、正前方调压阀最大压力调节至为1KG，压力过大会损坏管件。 
3、自动加水时必须关闭手动加水开关，否则压力桶内的水会从手动加水口喷出。                                                                                                                                                                                                                                                                                     4、注意盐水箱缺水指示，如发现盐水缺水标记闪烁，则立刻加盐水。                                                                                                                                                                                                                                                                                                          5、盐雾箱请勿放置于室外，避免阳光直射。                                                                                                                                                                                                                                                                                                                                                      6、请小心轻放。 
7、喷雾嘴如发生喷雾不连续或喷雾量不够，①请检查气压是否正常；②检查喷嘴两根玻璃管前段的小孔是否在同一条直线上；③检查喷嘴是否畅通。                                                                                                                                                                 8、请每个月将盐雾箱清洗一到两次，保证盐雾箱的清洁，减少试验误差。                                                                                                                                                                                                                                                                                                 9、将收雾漏斗水平放置便于精确收集样本。 
10、如长期不使用，请务必将盐雾箱内所有的水排干净。 
11、触摸屏及电箱内为精密电子元件，防止水、盐水或其他液体进入内部。