一般情況下，在駕駛小型攪拌機的過程中是很少出現異常響聲的，一旦出現異響那么有可能是您的小型攪拌機出現了故障問題，一些有經驗的駕駛員從聲音的狀況便可以判斷出小型攪拌機的故障問題來源。

In general, abnormal noise rarely occurs when driving a small mixer. Once abnormal noise occurs, it may be that your small mixer has a problem. Some experienced drivers can determine the source of the problem from the sound.

當柴油機忽然改動負荷時，在曲軸箱左近可明顯地聽到急促的“空、空、空”鈍啞的敲擊聲，并隨著小型攪拌機負荷或轉速的增加而急劇變化，響聲增大，翻開加油機蓋可聽得更分明，無負荷時則不明顯。這是由于連桿瓦過度磨損而形成連桿瓦與曲軸連桿軸頸配合間隙過大所致，若使柴油機某缸斷油，異響立刻消失，則證明是該缸的連桿瓦響。

When the load of the diesel engine is suddenly changed, a sharp "empty, empty, empty" dull knocking sound can be obviously heard near the left side of the crankcase, and it changes sharply with the increase of the load or speed of the small mixer. The noise increases. It can be heard more clearly when the fuel filler cover is opened, but it is not obvious when there is no load. This is due to the excessive wear of the connecting rod bush and the excessive fit clearance between the connecting rod bush and the crankshaft connecting rod journal. If a cylinder of the diesel engine is cut off and the abnormal noise disappears immediately, it is proved that the connecting rod bush of the cylinder is making noise.

如果在小型攪拌機發動機高速運轉時，發出“咯噔、咯噔”的悶擊聲，忽然減小油門尤為嚴重，這是因主軸瓦軸向間隙過大所致。

If the engine of the small mixer runs at a high speed, it makes a clunking sound of "clunking, clunking", and suddenly reduces the accelerator, which is especially serious, because the axial clearance of the main bearing pad is too large.

當小型攪拌機的柴油機在其曲軸箱下部有繁重而連續的敲擊聲，低速時聲音清晰可辨，重負荷時更加明顯，同時油壓隨著降低，這是曲軸主軸瓦間隙過大造成的，當發動機低速忽然改動轉速時，在氣缸上部發出“鐺、鐺”的響聲，這一般是活塞銷與連桿襯套、或與活塞銷座的配合間隙過大所致。

When the diesel engine of the small mixer has heavy and continuous knocking sound at the lower part of the crankcase, the sound is clear and recognizable at low speed, and more obvious at heavy load. At the same time, the oil pressure decreases with the increase of the clearance between the main bearing pads of the crankshaft. When the engine suddenly changes the speed at low speed, the sound of "clang, clang" is emitted at the upper part of the cylinder, which is generally caused by the excessive fit clearance between the piston pin and the connecting rod bushing, or between the piston pin seat.

如果在小型攪拌機發動機高速運轉時，發出“咯噔、咯噔”的悶擊聲，忽然減小油門尤為嚴重，這是因主軸瓦軸向間隙過大所致，在氣缸全長部位聽到轟鳴、沉悶的“空咚、空咚”的敲擊聲，且翻開加油機口蓋時發現有氣泡，這是活塞與缸套配合間隙過大所致。

If the engine of a small mixer runs at high speed, it makes a clunking sound of "clunking, clunking" and suddenly reduces the accelerator, which is especially serious. This is because the axial clearance of the main bearing pad is too large. A loud, dull "hollow, hollow" knock is heard at the full length of the cylinder, and bubbles are found when opening the filler cap, which is caused by the excessive fitting clearance between the piston and the cylinder liner.

如果在小型攪拌機同一部位略靠曲軸方向聽到“嘎、嘎、嘎”的撞擊聲，則是連桿扭曲致使其在工作中搖晃的敲擊聲，后兩種聲響在改動轉速時更能明顯聽到，且較易于區別，沿氣缸上下各處均有相似小鐵錘輕擊鐵塊的聲音，柴油機排氣管冒藍煙（伴有燒機油現象），用長柄螺絲刀抵在缸體處更易于聽出，這種情況就是活塞環側隙過大或環折斷所致。

If the impact sound of "quack, quack, quack" is heard at the same part of the small mixer slightly in the direction of the crankshaft, it is the knock sound caused by the twisting of the connecting rod during operation. The last two sounds can be heard more clearly when the speed is changed, and they are easier to distinguish. There are similar sounds of small hammers hitting iron blocks at the top and bottom of the cylinder, and the exhaust pipe of the diesel engine emits blue smoke (accompanied by oil burning), It is easier to hear when the long handle screwdriver is pressed against the cylinder block, which is caused by excessive side clearance of the piston ring or broken ring.

以上就是為您所講解的內容了，您對小型攪拌機這一設備還有使用問題或者有購買需求的話，隨時歡迎來我們網站//wwcoms.com.cn咨詢！

The above is what you have explained. If you still have problems with the use of small mixers or have a purchase demand, please feel free to come to our website //wwcoms.com.cn consulting service