一、当我们使用完链条铝合金手扳葫芦后，应清理干净，涂好防护及润滑油，存放在安全并且干燥的环境中，防止手扳葫芦生锈，或受到其他方面的侵害。

First, when we finished using Aluminum Alloy chain hoist, should be cleaned, coated with a good protection and lubricating oil, stored in a safe and dry environment, prevent hoist rust, or other aspects of the infringement.

二、不用时要定期进行检修，检修应该由熟悉手扳葫芦的工作人员来进行，避免拆卸安装不当对葫芦本身造成损坏。

Two, when not need to regularly overhaul, maintenance should be familiar with the hand hoist staff to carry out, to avoid disassembly and improper installation of the gourd itself damage.

三、定期进行清洗维护，少量的泥沙等杂物不会对手扳葫芦造成威胁，但时间长了对内部零件不利。

Three, regular cleaning and maintenance, a small amount of sediment and other debris will not cause threats to the hoist, but a long time on the internal parts of the disadvantage.

四、闲置时定期检查葫芦的制动性，防止货物的坠毁，或对人身造成安全威胁。

Four, idle when regularly check hoist braking, to prevent the crash of the goods, or pose a security threat to the human body.