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常见问题

液压件超声波清洗机的功率选择要注意什么?

作者:创始人来源:/时间:2024-06-06

1.输出功率越高,清洗效果越好,但正确合理的选择超声波输出液压件,超声波清洗机的超声波清洗效果与(输出x清洗时间)成正比,在输出功率较低的情况下,需要一定的时间去除污垢。当功率达到此值时,可以立即污垢。如果选择功率过大,空化强度会大大提高,清洗效果也会提高,但即使在更精密的零件上,也会出现腐蚀点,所以损失不值得。另外,液压件超声波清洗机清洗槽底部的振动板存在严重的汽蚀现象,增加了水斑腐蚀。使用有机溶剂,如三氯乙烯,基本上是好的。振动板表面损伤时,空化腐蚀越严重,受力越大。因此,有必要根据实际应用情况选择超声输出。

1. The higher the output power, the better the cleaning effect, but the correct and reasonable selection of ultrasonic output hydraulic components. The ultrasonic cleaning effect of the ultrasonic cleaning machine is directly proportional to the (output x cleaning time). In the case of lower output power, a certain amount of time is required to remove dirt. When the power reaches this value, dirt can be immediately removed. If the power is too high, the cavitation intensity will be greatly improved, and the cleaning effect will also be improved. However, even on more precise parts, corrosion points will appear, so the loss is not worth it. In addition, there is severe cavitation on the vibration plate at the bottom of the cleaning tank of the hydraulic component ultrasonic cleaning machine, which increases water spot corrosion. Using organic solvents, such as trichloroethylene, is generally good. When the surface of the vibrating plate is damaged, the more severe the cavitation corrosion, the greater the stress. Therefore, it is necessary to choose ultrasound output based on actual application situations.

2.液压件超声清洗机的输出功率、空化阈值和频率的选择与输出功率的选择密切相关。频率越高,空化阈值越高。换言之,频率越低,空化现象越容易发生。在低频条件下,液体压缩变稀的时间间隔越长。在气泡破裂之前,空腔的强度随着气泡体积的增大而增大。它有助于清洁。频率约为40KHz,声强相同,产生的空化气泡多于20kHz,穿透力强。适用于表面形状复杂的工件和挡块的清洗。空化噪声小,但空气的化学强度低。适用于清洗脏污和粘结强度弱的清洗零件

The selection of output power, cavitation threshold, and frequency of hydraulic ultrasonic cleaning machine is closely related to the selection of output power. The higher the frequency, the higher the cavitation threshold. In other words, the lower the frequency, the easier it is for cavitation to occur. Under low-frequency conditions, the longer the time interval between liquid compression and thinning. Before the bubble ruptures, the strength of the cavity increases with the increase of bubble volume. It helps with cleaning. The frequency is about 40kHz, with the same sound intensity, producing more cavitation bubbles than 20kHz and strong penetration. Suitable for cleaning workpieces and stoppers with complex surface shapes. Cavitation noise is low, but the chemical intensity of the air is low. Suitable for cleaning dirty and weakly bonded parts

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3.液压件超声波清洗机的功率输出公式为

The power output formula of the hydraulic component ultrasonic cleaning machine is

(1),由换能器(俗称振动头)计算得出。目前市场上有两种逆变器输出:50W1pcs和60WPCs。液压件超声波清洗机功率:换能器个数n× 50W或n× 知道水槽的长度和宽度就足够了。振动器与振动器之间的距离为100毫米

(1) , calculated by a transducer (commonly known as a vibrating head). There are currently two types of inverter outputs on the market: 50W1pcs and 60WPCs. Hydraulic component ultrasonic cleaning machine power: The number of transducers n x 50W or n x is sufficient to know the length and width of the water tank. The distance between the vibrator and the vibrator is 100 millimeters

(3)振动器的输出功率通常为50瓦或60瓦。储罐通常放置在600 x 400 mm表面的底部。通常,24个振动器是均匀分布的。如果污染严重,可以适当提高产量,使之均匀。28岁时,总功率约1400W,发电机功率1500W

(3) The output power of a vibrator is usually 50 watts or 60 watts. Storage tanks are typically placed at the bottom of a 600 x 400 mm surface. Usually, 24 vibrators are evenly distributed. If the pollution is severe, the production can be increased appropriately to make it even. At the age of 28, the total power is about 1400W, and the generator power is 1500W

(4)振动器停机时,液压件超声波清洗机的输出功率为60x40x0和55x1320w

(4) When the vibrator stops, the output power of the hydraulic component ultrasonic cleaning machine is 60x40x0 and 55x1320w

超声空化阈值与频率密切相关。频率越高,空化阈值越高。频率越低,空化阈值越低,空化越容易发生。教你选择液压零件超声波清洗机的功率。看完后就会知道,当工件表面较大或有污垢或工作表面附着力较高时,通常采用低频超声波清洗。高频超声波适用于某些精密零件的清洗。考虑到超声波清洗的效果和经济性,频率一般为20-130khz。

The threshold of ultrasonic cavitation is closely related to frequency. The higher the frequency, the higher the cavitation threshold. The lower the frequency, the lower the cavitation threshold, and the more likely cavitation is to occur. Teach you how to choose the power of the ultrasonic cleaning machine for hydraulic components. After reading it, you will know that when the surface of the workpiece is large or there is dirt or high adhesion on the working surface, low-frequency ultrasonic cleaning is usually used. High frequency ultrasound is suitable for cleaning certain precision parts. Considering the effectiveness and economy of ultrasonic cleaning, the frequency is generally 20-130 kHz.