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挖掘机不同的附属装置介绍

日期:2023-03-10   来源:http://www.dybocheng.com
1.反铲作业
1. Backhoe operation
反铲作业一般在地面以下进行,主要以挖掘为主。
Backhoe operations are generally carried out below the ground, mainly excavation.
(1)使用斗杆和铲斗共同进行挖掘。当铲斗液压缸与连杆、斗杆液压缸与斗杆都成90°角时,可获得的挖掘力和挖掘效率。
(1) Use the stick and bucket to dig together. When the bucket hydraulic cylinder and the connecting rod, the stick hydraulic cylinder and the stick are at a 90 ° angle, the maximum digging force and efficiency can be obtained.
(2)尽量使斗齿方向与挖掘方向保持一致,减少挖掘阻力和斗齿磨损量。
(2) Try to keep the bucket tooth direction consistent with the excavation direction to reduce the excavation resistance and bucket tooth wear.
2.正铲作业
2. Front shovel operation
正铲作业一般在地面以上进行,铲斗的转动方式与反铲时相反。使用斗杆液压缸来刮削地面。正铲时的挖掘力小于反铲时的挖掘力。
The front shovel operation is generally carried out above the ground, and the rotation mode of the bucket is opposite to that of the backhoe. Use the stick hydraulic cylinder to scrape the ground. The digging force of the front shovel is less than that of the backhoe.
加长臂挖掘机
3.挖沟作业
3. Trenching operation
通过配置与沟的宽度相对应的铲斗,使两侧履带与要挖沟的边线平行,可地进行挖沟作业。挖宽沟时,先挖两侧,挖去中间部分。
By configuring the bucket corresponding to the width of the ditch, the tracks on both sides are parallel to the side line of the ditch to be dug, so that the trenching operation can be carried out efficiently. When digging a wide trench, dig both sides first and then the middle part.
4.装载作业
4. Loading operation
当进行装载作业时,应先将挖掘机移到装载卡车后面,以免回转时铲斗碰及卡车驾驶室或其他人员,而且在卡车后面比在卡车旁边更容易装载。装载时自前向后装车更加方便,而且装载量大。
When carrying out the loading operation, the excavator should be moved to the back of the loading truck first to avoid the bucket hitting the truck cab or other personnel when turning, and it is easier to load at the back of the truck than at the side of the truck. It is more convenient to load from front to rear, and the loading capacity is large.
5.平整地面
5. Leveling the ground
(1)先填平和削平地面,以水平方式前后移动铲斗。
(1) Fill and level the ground first, and move the bucket back and forth in a horizontal manner.
(2)当挖掘机移动时,不要用压或铲的方式来平整地面。
(2) When the excavator is moving, do not level the ground by pressing or shoveling.
(3)从挖掘机前面的地面往前平整,然后轻轻地拉动斗杆,慢慢地提升动臂,当斗杆超过垂直位置时,先小口地下降动臂,再操作机器,让铲斗以水平方式移动。
(3) Flatten the ground in front of the excavator, then gently pull the stick and slowly lift the boom. When the stick exceeds the vertical position, first lower the boom with a small mouth, and then operate the machine to let the bucket move horizontally.


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