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加长臂挖掘机物件日常注意事项
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加长臂挖掘机物件日常注意事项

一、液压

1、 Hydraulic

1、按规定保养周期更换液压油、回油滤芯、先导滤芯,并注意滤芯上有没有吸附铁屑、铜屑。使用破碎器时,液压油劣化变质加速,更换周期应缩短。

1. Replace the hydraulic oil, return oil filter element and pilot filter element according to the specified maintenance cycle, and pay attention to whether there are iron and copper chips adsorbed on the filter element. When the oil is deteriorated, the oil should be replaced quickly.

2、不可长期缺油工作。

2. Do not work for a long time without oil.

3、更换液压油或液压部件后,注意排出空气。

3. After replacing hydraulic oil or hydraulic components, pay attention to exhaust air.

二、电气

2、 Electrical

1、注意防水,不要涉深水作业,做清洁时不要用水直接冲洗电器件。

1. Pay attention to water-proof, do not involve in deep water operation, do not wash electrical appliances directly with water when cleaning.

2、不要在电瓶箱内堆放杂物,尤其是金属工具等,易引发火灾。

2. Do not stack sundries in the battery box, especially metal tools, which may cause fire.

3、不要用铁丝铜丝代替保险,也不要用不合规格的保险替换。

3. Do not replace the insurance with iron wire, copper wire, or substandard insurance.

4、挖掘机长期停放时要拆卸电瓶线防止馈电。

4. When the excavator is parked for a long time, the battery line should be removed to prevent feeding.

三、机械

3、 Machinery

1、回转减速器,行走减速器按周期更换齿轮油。

1. The gear oil of rotary reducer and traveling reducer shall be changed periodically.

2、销轴部分注意清理泥土杂物,加注黄油。

2. Pay attention to clean up the soil and sundries in the pin shaft part and add grease.

3、涉水作业,水漫过回转齿圈时,注意更换回转齿圈内黄油。

3. When wading operation, when water overflows the rotary gear ring, pay attention to replace the grease in the rotary gear ring.

4、注意油缸杆防锈。

4. Pay attention to the rust prevention of oil cylinder rod.

5、挖掘机长期停放时将裸露金属部分涂抹黄油防锈。

5. When the excavator is parked for a long time, the exposed metal parts shall be coated with grease to prevent rust.



四、结构

4、 Structure

1、每天检查销轴螺栓有无松动、脱落、缺失,并及时紧固。

1. Check whether the pin shaft bolts are loose, fall off and missing every day, and fasten them in time.

2、每天检查结构有无开裂、变形。

2. Check the structure for cracks and deformation every day.

3、停放挖掘机时注意周围环境,停放在坚实平稳硬质地面,不要停在河边,悬崖边,山坡下,防止意外出险。

3. When parking excavators, pay attention to the surrounding environment, park on solid and stable hard ground, do not park on the river, cliff edge, hillside, to prevent accidents.

4、停放时铲斗油缸完全收回,铲斗落地,防止油缸被撞。

4. When parking, the bucket cylinder is fully retracted and the bucket falls to the ground to prevent the cylinder from being hit.

五、发动机

5、 Engine

1、机油、机油滤芯绝对要用正厂件,按规定保养周期更换。旧机更需细心呵护,机油机滤更换时间可酌情缩短,以使发动机寿命更