1、我们要明确的是不锈钢制品并不是永远不会遭到腐蚀的，像电动门一样的产品因为长期裸露在各种风吹雨打中，虽有钝化膜保护，但很多薄弱的部位还是会被腐蚀，由一点点的小部位很快反应变坏。所以，采取合理科学的维护，对于设备来说是必须的。

1, we want to make clear is not stainless steel products never eroded, like electric door products like because of long-term exposed in various passivation film although exposed to wind and rain, protection, but many weak points will be corrosion, from small parts of a little bad strain soon. Therefore, it is necessary for the equipment to take reasonable and scientific maintenance.

2、如果电动门等产品外表有尘土或者污垢等，我们可以用温水洗刷，用酒精或者乙醚等中性溶液擦拭电动门的外表，将油污擦去。需要注意的是擦拭的时候要用柔软的布，千万不要刷碗丝那种产品。

2, if the electric door and other products surface dust or dirt, etc., we can wash with warm water, with alcohol or ether and other neutral solution to wipe the appearance of electric door, wipe off the grease. It should be noted that wipe with soft cloth, do not brush the bowl of silk products.