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    超声波清洗机震头的相关知识
    2016-12-6 15:16:49
    超声波震子与清洗槽的粘结质量对超声清洗机整机的质量影响很大.不但要粘牢,而且要求胶层均匀、不缺胶和不允许有裂缝,使超声能量最大限度地向清洗液中传输,以提高整机效率和清洗效果。
    The bonding quality of ultrasonic vibrator and the cleaning tank has great influence on the quality of ultrasonic cleaning machine. Not only to cement, and glue evenly and shorts and are not allowed to crack, the maximum transmission of ultrasonic energy to the cleaning liquid, in order to improve the efficiency and cleaning effect.
    如果螺钉焊接质
    If screw
    量差,例如不垂直于不锈钢板表面,则胶层不均匀,甚至有裂痕或缺胶,能量传输会削弱;另一方面.如果焊接不好也会影响不锈钢表面的平整,导致加速空化腐蚀,缩短使用寿命.判断粘结质量的方法之一,是在清洗槽装水并开机工作一段时间后,测量换能器的温升。如果在众多的换能器中某个换能器温升特别快,则表明该超声波震子可能粘结不好.因为此
    The amount of difference, such as not perpendicular to the surface of the stainless steel plate layer, is not uniform, and even cracks or lack of glue, energy transmission will weaken; on the other hand. If the welding will not affect the smooth surface of stainless steel, resulting in accelerated cavitation corrosion, shorten the service life. One of the methods of bonding quality judgment, is installed in the water the cleaning tank and start working after a period of time, the temperature measuring transducer. If the temperature rise of a transducer is especially fast in a large number of transducers, it is indicated that the ultrasonic wave may not bond well.
    时声辐射不好,电能量大部分消耗在震子上而发热。另一个方法是在小信号条件下逐个测量震子的电阻抗大小来判别粘结质量。
    When the sound radiation is not good, most of the electrical energy consumption in the earthquake and fever. Another method is to measure the bond quality by measuring the resistance of the vibrator one by one under small signal condition.
    目前在超声波清洗机的性能方面还存在一些模糊的认识:认为功率越大,震子数目越多.其性能越好,价值越高,甚至以此论价.这种认识是不全面的.如上述,震子布得过密,功率密度过大,不但清洗效果不好,而且槽底易空化腐蚀.另一方面,目前超声波清洗机商品所标的功率大多是电功率而不是声功率,如果所标是指消耗工频功率,则超声波清洗机质量的优劣应该由效率来判断。
    At present, the performance of ultrasonic cleaning machine has some vague understanding that the greater the power, the more the number of child. Its performance is better, the higher the value, even the price. This kind of understanding is not comprehensive. As mentioned above, child cloth too close, the power density is too large, not only the cleaning effect is not good. The bottom of the tank and easy cavitation corrosion. On the other hand, the current power standard ultrasonic cleaning machine is mostly commercial power instead of sound power, if the standard refers to the consumption of power, then the ultrasonic cleaning machine quality should be judged by the efficiency.
    关于超声波清洗机生产厂家http://www.sinokohl.com的着色方法就先介绍到这里了,相信大家在实际的工作中会用到相关知识,如果您有这方面的需要,欢迎前来选购。
    Coloring method about ultrasonic cleaning machine manufacturers http://www.sinokohl.com first introduced here, I believe we will use the relevant knowledge in the actual work, if you have this need, welcome to buy.