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常见问题

挖掘机换油的注意事项

日期:2018-03-23   来源:/
挖掘机出租指出在换油过程中,当油箱未加油,以及液压泵和马达的腔内未注满油时,严禁启动发动机。

When the oil tank is not refueling, and the hydraulic pump and the motor are not filled with oil during the oil exchange, the engine is strictly prohibited.
换油过程中,履带前、后必须放置挡块,回转机构插上锁销;铲斗、斗杆和动臂等动作时,严禁其下方或动作范围内站人。拆卸各管接头时,一定要使该系统自由地放置在地面上,确认该管路无压力时方可拆卸。拆卸时,人要尽量避开接头泄油的方向;工作时,要戴防护眼镜。小挖掘机上部回转或行走时,驾驶员一定要按喇叭,做出警示。严禁上部站人以及履带和回转范围内站人。
In the process of change, the track must be placed before and after the block, rotary plug pin; the bucket and the bucket rod and the movable arm movements, the action range is strictly prohibited under or stand. When disassembling the pipe joints, the system must be placed freely on the ground to confirm that the pipe is disassembled without pressure. When dismantling, people should try to avoid the direction of the joint, and wear protective glasses when working. When the upper part of a small excavator turns or walks, the driver must press the horn to make a warning. The station and track and prohibited the upper rotary range station.



拆装时,不要损伤液压系统各管接头的结合面和螺纹等处。 换油时,最好当天完成,不要隔夜,因为夜间或降温时,空气中的水分会形成水蒸气而凝结成水滴或结霜,并进入系统而使金属零件锈蚀,造成故障隐患。
When disassembling and disassembly, do not damage the joint surface and thread of the joints of the hydraulic system. When changing the oil, it is better to finish on the same day, not overnight, because during the night or cooling down, the moisture in the air will form water vapor, which will be condensed into water droplets or frosted, and will enter the system and cause metal parts to rust, causing trouble.
我们会用优良的、贴切的服务,让顾客感受到亲情般的温暖,始终视顾客的安全如己如亲。我们会用自然优势打造产品的独特之处,从而给消费者带来享用产品时独特的心境。
We will use a good, appropriate service, let customers feel the warmth of family like, always look at the safety of customers as if they are friendly. We will use the natural advantage to create the unique features of the product, so as to give consumers the unique mood to enjoy the product.

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