Issue 44: Hengyu Guoqiang reducer - effective inspection and maintenance
Time：2018-07-28 | Source：恒宇国强 | Browse：1840457
1、For reducer with oil level plug
Check the oil level to see if it is qualified; Install the oil level plug.
2、Oil change
The viscosity of the oil increases after cooling, and it is difficult to drain the oil. The reducer should change the oil at the operating temperature. Cut off the power to prevent electric shock! Wait until the reducer cools down and there is no danger of combustion!
3、Precautions
Inject new oil of the same brand; The oil quantity shall be consistent with the installation position; Check the oil level at the oil level plug; Tighten the oil level plug and ventilator; The reducer should be kept warm when changing oil; Put an oil pan under the oil drain plug; Open the oil level plug, ventilator and oil drain plug; Remove all the oil; Install the drain plug.
4、Inspection of oil level
Cut off the power to prevent electric shock! Wait for the reducer to cool down; Remove the oil level plug and check whether the oil is full; Install the oil level plug.
5、Oil inspection
Cut off the power to prevent electric shock! Wait for the reducer to cool down; Open the oil drain plug and take oil sample; Check the viscosity index of the oil; If the oil is obviously turbid, it is recommended to replace it as soon as possible.
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