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碳氢清洗机的基本工作事项

作者:guanli来源:http://www.jnthcsb.com/时间:2022-11-04

碳氢清洗机过程由PLC自动控制,设备生产主线由2个真空脱气超声波清洗,1个强力真空超声波洗,2个蒸汽洗+真空干燥组成,其工作原理是利用超声波渗透力强的机械震动力冲击工件表面并结合碳氢清洗剂的化学去污作用,在真空状态下进行全面清洗,使工件表面和盲孔、狭缝干净。
The hydrocarbon cleaning machine process is automatically controlled by PLC. The main line of equipment production consists of two vacuum degassing ultrasonic cleaning, one strong vacuum ultrasonic cleaning, and two steam cleaning+vacuum drying. Its working principle is to use the mechanical vibration force with strong ultrasonic penetration to impact the workpiece surface and combine the chemical decontamination effect of hydrocarbon cleaning agent to comprehensively clean the workpiece surface, blind hole and slit under vacuum state.
和其他超声波清洗设备一样,碳氢清洗机主要是利用超声波空化效应来提高清洗力。基本的部件有:超声波发生器、换能器和清洗槽。一般超声波频率为25~40kHz。换能器由多个振子并联而成,电能转化为机械振动能,通过换能器传递给清洗槽,使清洗液形成密集密集的超声波声场。清洗液中的微气泡(空化核)在声场的作用下振动、长大并突然闭合,在气泡周围产生巨大的冲击波,形成几千到几万个大气压和瞬间的高温。这就是超声波的“空化”效应。空化作用具有非常好的清洗和乳化作用,使油污从工件表面分离,从而实现快速、干净的清洗。
Like other ultrasonic cleaning equipment, hydrocarbon cleaning machine mainly uses ultrasonic cavitation effect to improve cleaning force. The basic components are: ultrasonic generator, transducer and cleaning tank. Generally, the ultrasonic frequency is 25~40kHz. The transducer is composed of multiple vibrators in parallel, and the electrical energy is converted into mechanical vibration energy, which is transmitted to the cleaning tank through the transducer, so that the cleaning solution can form a dense ultrasonic sound field. The microbubbles (cavitation nuclei) in the cleaning solution vibrate, grow up and suddenly close under the action of the sound field, generating huge shock waves around the bubbles, forming thousands to tens of thousands of atmospheric pressures and instantaneous high temperatures. This is the "cavitation" effect of ultrasound. Cavitation has a very good cleaning and emulsifying effect, which can separate oil stains from the surface of the workpiece, so as to achieve rapid and clean cleaning.
清洗过程中,清洗槽内的液体中残留气体较多,气体含量通常是水的8~10倍,增强了超声波传播的衰减。含有气体的空化气泡会降低空化强度,影响超声波的空化效应和清洗效果。使用真空清洗时,清洗罐盖会自动关闭,真空脱气系统启动,罐内空气排出,盲孔、缝隙内的气体和清洗剂在真空下被抽出,超声波启动,摆动装置启动,带动篮筐旋转。经过设定的清洗时间后,真空解除,缸盖自动打开,清洗篮进入下一个罐清洗碳氢系统。
During the cleaning process, there are many residual gases in the liquid in the cleaning tank, and the gas content is usually 8~10 times that of water, which enhances the attenuation of ultrasonic propagation. The cavitation bubble containing gas will reduce the cavitation intensity and affect the cavitation effect and cleaning effect of ultrasonic. When vacuum cleaning is used, the cleaning tank cover will automatically close, the vacuum degassing system will start, the air in the tank will be discharged, the gas and cleaning agent in the blind hole and gap will be extracted under vacuum, the ultrasonic wave will start, and the swing device will start to drive the basket to rotate. After the set cleaning time, the vacuum is released, the cylinder head opens automatically, and the cleaning basket enters the next tank to clean the hydrocarbon system.
碳氢清洗机
碳氢清洗机按照设计的不同,可分为标准机和非标机。按照清洗槽的数量分为单槽机、双槽机、多槽机等;按自动化的程度亦可分为手动、半自动以及全自动型;按碳氢清洗机各部分的功能分,有清洗系统、蒸馏再生系统、控制系统、辅助系统等。
According to different designs, hydrocarbon cleaning machines can be divided into standard machines and non-standard machines. According to the number of cleaning tanks, it can be divided into single tank machine, double tank machine, multi tank machine, etc; According to the degree of automation, it can also be divided into manual, semi-automatic and fully automatic types; According to the functions of each part of the hydrocarbon washer, there are cleaning system, distillation regeneration system, control system, auxiliary system, etc.
由操作者将装有工件的清洗篮放在进料台上,然后自动送至清洗机进料位,经机械手将清洗篮依次推入清洗机内进行清洗、真空干燥,经出料台自动将清洗篮送出,(取出工件),完成整个清洗到烘干的过程。更多相关内容就来我们网站www.jnthcsb.com咨询了解吧!
The operator places the cleaning basket containing the workpiece on the feeding platform, and then automatically sends it to the feeding level of the cleaning machine. The cleaning basket is pushed into the cleaning machine by the manipulator in turn for cleaning and vacuum drying. The cleaning basket is automatically sent out (the workpiece is taken out) through the discharge platform, and the whole process from cleaning to drying is completed. Come to our website www.jnthcsb.com for more information!