行業(yè)資訊

挖掘機的基本操作有哪些？

來源：http://www.66975.cn/ 日期：2023-05-17

挖掘機的基本操作如下：

The basic operation of an excavator is as follows:

1、確認挖掘機周圍無障礙物，和學(xué)開車一個道理，先觀察好周圍車況；

1. Confirm that there are no obstacles around the excavator, just like learning to drive, first observe the surrounding vehicle conditions;

2、上車后先鳴笛，起到警示路人的作用，也是起一個安全性警示；

2. After boarding, honking the horn serves as a warning to pedestrians and also serves as a safety warning;

3、確認儀表上無報警，車輛無異常情況；

3. Confirm that there are no alarms on the instrument panel and that there are no abnormal situations in the vehicle;

4、將切斷閥旋到ON啟動；

4. Turn the shut-off valve to ON to start;

其具體操作分為四個動作：大臂、小臂、鏟斗、旋轉(zhuǎn)，有的小機器還有一個推鏟。

The specific operation is divided into four actions: boom, jib, bucket, rotation, and some small machines also have a push shovel.

挖掘機液壓缸內(nèi)部裝有緩沖裝置，能夠在靠近行程末端逐漸釋放背壓；如果在到達行程末端后受到?jīng)_擊載荷，活塞將直接碰到缸頭或缸底，容易造成事故，因此到行程末端時應(yīng)盡量留有余隙。

The hydraulic cylinder of the excavator is equipped with a buffer device inside, which can gradually release back pressure near the end of the stroke; If the piston is subjected to an impact load after reaching the end of the stroke, it will directly touch the cylinder head or bottom, which is prone to accidents. Therefore, it is advisable to leave as much clearance as possible when reaching the end of the stroke.

濟南挖掘機租賃廠家提醒，利用挖掘機回轉(zhuǎn)動作進行推土作業(yè)將引起鏟斗和工作裝置的不正常受力，造成扭曲或焊縫開裂，甚至銷軸折斷，應(yīng)盡量避免此種操作。

Jinan excavator rental manufacturers remind that using the excavator's rotation action to perform soil pushing operations will cause abnormal force on the bucket and working device, causing distortion or weld cracking, and even pin breakage. This operation should be avoided as much as possible.

利用挖掘機機體重量進行挖掘會造成回轉(zhuǎn)支承不正常受力狀態(tài)，同時會對底盤產(chǎn)生較強的振動和沖擊，因此應(yīng)用利液壓缸或液壓管路產(chǎn)生較大的破壞。

Using the weight of the excavator body to excavate can cause abnormal stress on the slewing bearing, as well as strong vibration and impact on the chassis. Therefore, the use of hydraulic cylinders or hydraulic pipelines can cause significant damage.
濟南挖掘機租賃

挖掘機在裝卸巖石等較重物料時，應(yīng)靠近卡車車廂底部卸料，或先裝載泥土，然后裝載巖石，禁止高空卸載，以減小對卡車的撞擊破壞。

When loading and unloading heavy materials such as rocks, excavators should approach the bottom of the truck compartment for unloading, or load soil first and then rocks. High altitude unloading is prohibited to reduce impact damage to the truck.

履帶挖掘機陷入泥中較深時，在鏟斗下墊一塊木板，利用鏟斗的底端支起履帶，然后在履帶下墊上木板，將機器駛出。

When a tracked excavator is deeply immersed in the mud, a wooden board is placed under the bucket, and the bottom end of the bucket is used to support the track. Then, a wooden board is placed under the track to drive the machine out.

這都是基本的操作，一般一個小時左右就能記住，主要的是連環(huán)動作需要長時間的練習，慢慢地熟悉起來，要想學(xué)好挖掘機必須要有耐心。更多相關(guān)事項就來我們網(wǎng)站http://www.66975.cn咨詢！

These are all basic operations that can be memorized in about an hour. The main thing is that the chain action requires long-term practice and gradually becomes familiar. To learn the excavator well, one must have patience. For more related matters, come to our website http://www.66975.cn consulting service

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