汽車維修時需要清洗零件，其目的一是為了對零件檢驗、分類，便于發(fā)現(xiàn)零件的損傷并及時加以修復；二是為了保證維修裝配質量。

The purpose of cleaning parts in automobile maintenance is to inspect and classify the parts, find the damage of parts and repair them in time, and ensure the quality of maintenance and assembly.

利用超聲波技術的物理清洗作用及清洗介質的化學作用兩者的結合，并優(yōu)化選擇超聲頻段及功率密度，實現(xiàn)對各種零部件內外部油污、積炭、膠質等污物充分、完全地清洗。國外還采用微波清洗超聲波技術，使被清洗的零件在微波的作用下，外表形成空穴，再使油污、油漆自行脫落。因此，汽車維修中應大力推廣這些新超聲波技術。

Using the perfect combination of the physical cleaning effect of ultrasonic technology and the chemical effect of cleaning medium, and optimizing the selection of ultrasonic frequency band and power density, it can fully and completely clean the internal and external oil, carbon, gum and other pollutants of various parts. Foreign countries also use microwave cleaning ultrasonic technology to make the cleaned parts form holes under the action of microwave, and then make the oil and paint fall off by themselves. Therefore, these new ultrasonic technologies should be vigorously promoted in automobile maintenance.

超聲波清洗機技術特點

Technical characteristics of ultrasonic cleaning machine

它在汽車發(fā)動機氣缸體及零部件清洗中的超聲波應用，與保守清洗方式相比，超聲波清洗有如下優(yōu)點：

Compared with the conservative cleaning method, ultrasonic cleaning has the following advantages

1．清洗更徹底

1. More thorough cleaning

超聲波清洗機技術的超聲波原理標明該種方式非常適合清洗發(fā)動機氣缸體、氣缸蓋類形狀復雜的構件。這類零部件若用人工清洗，有很多部位是難以或無法清洗到使用工具也無法取得良好的清洗效果。

The ultrasonic principle of ultrasonic cleaning machine technology indicates that this method is very suitable for cleaning complex components such as engine cylinder block and cylinder head. If this kind of parts are cleaned manually, many parts are difficult or unable to be cleaned, and the use of tools can not achieve good cleaning effect.

清洗劑只能溶解局部污垢，對于頑固污垢及零件內部的污垢也是力不從心。超聲波技術清洗是一種奇妙的物理清洗方法，猶如無數(shù)小刷子同時清洗物體的內外外表，因此可以使保守方法無法完成的內外表及內孔的清洗一次完成。

Cleaning agent can only dissolve local dirt, but also can't solve stubborn dirt and dirt inside parts. Ultrasonic technology cleaning is a wonderful physical cleaning method, just like countless small brushes cleaning the internal and external surfaces of objects at the same time. Therefore, it can make the cleaning of internal and external surfaces and internal holes which can not be completed by conservative methods complete at one time.

2．操作、節(jié)約能源

2. Safe operation and energy saving

小型零部件的清洗目前多使用汽油或柴油刷洗，因此操作平安系數(shù)很低，易造成事故。而超聲波技術清洗使用水基清洗劑，絕無事故隱患。

At present, small parts are mostly cleaned with gasoline or diesel oil, so the safety factor of operation is very low, which is easy to cause accidents. The ultrasonic technology cleaning using water-based cleaning agent, no accident.

3．工作效率高

3. High efficiency

只需將零部件解體后放在清洗機的絲網料筐中并按一下開關即可，清洗過程中，維修人員可以做其他工作。

Just put the parts into the wire mesh basket of the cleaning machine after disassembly and press the switch. During the cleaning process, the maintenance personnel can do other work.

4．清洗本錢低

4. Low cleaning cost

因清洗劑重復使用率高，耗材推銷廉價，故清洗本錢一般只有保守清洗方法的1318

Due to the high reuse rate of cleaning agents and the low cost of consumables, the cleaning cost is generally only 13 to 18 times of that of conservative cleaning methods