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要学会根据不同的材料来控制超声波清洗温度

作者:guanli来源:/时间:2022-06-13

超声波清洗的效果与材料的弹性模量有关。利用高频机械振动的能量吸收强度的差异,不同材料剥离异物的幅度不同。塑料的弹性模量比金属小很多,对超声波的吸收也很强。由于质地柔软,塑料与不锈钢有很大不同,耐腐蚀性差,不能在腐蚀性液体中清洗。其实我们应该明白,不同材料对高频机械振动能的吸收是有很大差异的,塑性强度远小于金属材料。
The effect of ultrasonic cleaning is related to the elastic modulus of the material. Using the difference of energy absorption intensity of high-frequency mechanical vibration, different materials have different ranges of stripping foreign matters. The elastic modulus of plastics is much smaller than that of metals, and the absorption of ultrasonic waves is also very strong. Due to its soft texture, plastic is very different from stainless steel, and its corrosion resistance is poor, so it cannot be cleaned in corrosive liquid. In fact, we should understand that the absorption of high-frequency mechanical vibration energy by different materials is very different, and the plastic strength is far less than that of metal materials.
实际上这是很有可能的。经工厂专业工程师测试,普通塑料确实可以用超声波清洗。清洗液的很好清洗温度在50左右。特别是在寒冷的天气里,如果我们放入的清洗液温度低,空化效果就会变差,清洗效果也会变差。因此,我们在使用超声波清洗设备进行清洗时,一定要学会根据不同的材料来控制超声波清洗的温度。如果控制不好,会对工件造成不可逆的损害。
In fact, it is quite possible. Through the test of professional engineers in the factory, ordinary plastics can indeed be cleaned by ultrasonic. The cleaning solution is very good. The cleaning temperature is about 50. Especially in cold weather, if the temperature of the cleaning solution we put in is low, the cavitation effect and cleaning effect will become worse. Therefore, when using ultrasonic cleaning equipment for cleaning, we must learn to control the ultrasonic cleaning temperature according to different materials. If the control is not good, it will cause irreversible damage to the workpiece.
山东超声波清洗机
此外在寒冷的天气,如果清洗液温度低,空化效应不好,清洗效果自然也会差。当温度升高到合适的温度时,空化气泡内气体压力增加,很终的清洗效果将会达到很佳。因此,发现有部分清洗机在清洗缸外边绕上加热电热丝进行温度控制,当温度升高后空化易发生,所以清洗效果好。
In addition, in cold weather, if the temperature of the cleaning solution is low and the cavitation effect is not good, the cleaning effect will be poor. When the temperature rises to the appropriate temperature, the gas pressure in the cavitation bubble increases, and the final cleaning effect will be very good. Therefore, it is found that some cleaning machines wrap heating wires around the outside of the cleaning cylinder for temperature control. Cavitation is easy to occur when the temperature rises, so the cleaning effect is good.
当温度继续升高以后,空泡内气体压力增加,引起冲击声压下降,反应出这两因素的相乘作用。现市面上的超声波清洗机都带有温度调节功能一般是常温至95度可调,清洗时的具体温度主要还是根据所清洗的物件及污垢来决定。
When the temperature continues to rise, the gas pressure in the cavity increases, causing the impact sound pressure to drop, reflecting the multiplication of these two factors. The ultrasonic cleaning machines on the market now have a temperature adjustment function, which is generally adjustable from normal temperature to 95 degrees. The specific temperature during cleaning is mainly determined by the cleaned objects and dirt.
如果针对清洗油污的污垢的话,清洗溶液需要有一定的温度,清洗效果才会好,就像是我们在洗碗时,加热水和不加热水的清洗效果是不一样的,而超声波清洗的水温保持在50~60℃是很好的清洗温度,主要这个温度空化效果更好。
For cleaning oil dirt, the cleaning solution needs to have a certain temperature to achieve a good cleaning effect. For example, when we wash dishes, the cleaning effect is different between heated water and no hot water, while maintaining the water temperature of ultrasonic cleaning at 50~60 ℃ is a good cleaning temperature, and the cavitation effect of this temperature is better.
山东超声波清洗机厂家认为若加入清洗剂时,清洗剂则是温度越高作用越显著,温度在50~60℃下,大部分活性酶是很活跃的,是物质分解很高效的温度区间,所以如果需要除油污的话,选择50~60℃很为合适,目前市面上除油超声波清洗机都带有加热功能的。
Shandong ultrasonic cleaning machine manufacturers believe that if the cleaning agent is added, the higher the temperature, the more significant the effect. At 50~60 ℃, most of the active enzymes are very active, which is a very efficient temperature range for material decomposition. Therefore, if it is necessary to remove oil stains, it is very appropriate to choose 50~60 ℃. At present, all the degreasing ultrasonic cleaning machines on the market have heating function.
以上就是今天所要讲解的内容了,相信大家在看完本文的描述之后,能够对该产品有一定的认识和了解,希望以上内容能帮助到你。另外,若你想要了解更多相关资讯,可以多多关注我们的网站动态www.jnthcsb.com
The above is the content to be explained today. I believe that after reading the description of this article, you can have a certain understanding of the product. I hope the above content can help you. In addition, if you want to learn more about our website, you can pay more attention to our website at www.jnthcsb com。
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