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挖掘机的各种操作使用技巧
来源：/ 日期：2022-12-16
很多朋友在使用挖掘机的时候积累了丰富的经验，对于挖掘机的操作都有自己的一套技巧，但同样如此，每个人的技巧本质都是一样的。济南挖掘机租赁厂家今天给大家介绍一下挖掘机的各种操作使用技巧，欢迎广大机友发言指导。
Many friends have accumulated rich experience when using excavators. They have their own set of skills for the operation of excavators, but the same is true for everyone. Today, Jinan excavator leasing manufacturer will introduce various operation skills of excavator to you. Welcome to speak and guide.
1、运营技术
1. Operational technology
检查周围的情况。转弯时注意周围障碍物和地形，操作；操作时，请确认履带的前后方向，以免倾翻或撞击；挖掘方向尽量不要对着终传动，否则容易损坏行走马达或软管；工作时保证左右履带与地面完全接触，以提高整机的动态稳定性。
Check the surroundings. Pay attention to the surrounding obstacles and terrain when turning, and operate safely; During operation, please confirm the front and rear direction of the track to avoid tipping or impact; The excavation direction shall not be toward the final drive as far as possible, otherwise the traveling motor or hose may be damaged easily; During operation, the left and right tracks shall be fully contacted with the ground to improve the dynamic stability of the whole machine.
2、有效的挖矿方法
2. Effective mining methods
当铲斗油缸与连杆、斗杆油缸与斗杆成90度时，挖掘力大；当斗齿与地面保持30度夹角时，挖掘力好，即切土阻力小；挖掘斗杆时，确保斗杆角度在前面45度到后面30度之间。同时使用动臂和铲斗可以提高挖掘效率。
When the bucket cylinder and the connecting rod, and the stick cylinder and the stick are at 90 degrees, the digging force is large; When the bucket teeth keep an angle of 30 degrees with the ground, the digging force is good, that is, the soil cutting resistance is small; When digging the stick, make sure that the stick angle is between 45 degrees in the front and 30 degrees in the rear. Using the boom and the bucket at the same time can improve the efficiency of digging.
3、挖石头
3. Rock digging
使用铲斗挖掘岩石会对机器造成很大损坏，应避免使用；需要挖掘时，应根据岩石的裂缝方向调整机体位置，使铲斗能够顺利铲入挖掘；斗齿插入岩石裂缝中挖掘时，利用斗杆和铲斗的挖掘力进行挖掘（注意斗齿打滑）；未破碎的岩石应先破碎，然后用铲斗挖掘。
The use of bucket to excavate rocks will cause great damage to the machine, so it should be avoided; When it is necessary to excavate, the position of the machine body shall be adjusted according to the direction of the rock crack, so that the bucket can be smoothly shoveled into the excavation; When the bucket tooth is inserted into the rock crack for excavation, use the digging force of the stick and bucket for excavation (note that the bucket tooth slips); Rock that is not broken shall be broken first and then excavated with bucket.
4、斜坡平整工作
4. Slope leveling
进行平面修整时，应注意将机器平放在地面上，以防止机身晃动。掌握动臂和斗杆动作的协调性很重要，控制两者的速度对于飞机配平很重要。
During plane trimming, the machine shall be laid flat on the ground to prevent the machine body from shaking. It is important to master the coordination of boom and stick movements, and it is important to control the speed of both for aircraft trim.
挖掘方法_文本挖掘方法有哪些_挖掘机的操作方法
Excavation method_ What are the methods of text mining_ Operation method of excavator
5、加载作业
5. Load Job
机体应处于水平且稳定的位置，否则难以准确控制转动和卸荷，从而延长工作循环时间；车身与货车应保持适当距离，防止车身尾部在180度旋转过程中与货车相撞；视野开阔，工作效率高，同时需要正确把握旋转角度，减少转弯时间；车位低于挖掘机，缩短动臂提升时间，视线好；先装载沙子、碎石，然后放置大石块，这样可以减少对车箱的冲击。
The machine body should be in a horizontal and stable position, otherwise it is difficult to accurately control the rotation and unloading, thus extending the working cycle time; The vehicle body and the truck shall be kept at a proper distance to prevent the rear of the vehicle body from colliding with the truck during 180 ° rotation; Wide vision, high working efficiency, and correct rotation angle to reduce turning time; The parking space is lower than the excavator, shortening the boom lifting time and providing good visibility; Load sand and gravel first, and then place large stones to reduce the impact on the car body.
6、在柔软区域或水中工作
6. Working in soft areas or water
在软土地区作业时，应了解土体松动的程度，注意限制铲斗的挖掘范围，以防发生滑坡滑坡和车身深沉等事故。在水中作业时，应注意车体允许的水深范围（水面应低于载体中心轮）；如果水平面较高，回转支承内部会因进水而润滑不良，发动机风扇叶片受水冲击造成损坏，电路元件短路或开路-因进水而循环。
When working in the soft soil area, it is necessary to know the degree of soil looseness, and pay attention to limiting the excavation range of the bucket to prevent accidents such as landslide and vehicle body sinking. When working in water, pay attention to the allowable water depth range of the vehicle body (the water surface should be lower than the center wheel of the carrier); If the horizontal plane is high, the slewing ring will be poorly lubricated due to water inflow, the engine fan blades will be damaged due to water impact, and the circuit components will be short circuited or open circuited - circulating due to water inflow.
In addition, when using excavators for hoisting operations, confirm the surrounding conditions of the hoisting site, use high-strength hooks and wire ropes, and try to use special hoisting devices during hoisting. More relevant content will come to our website Consult!
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