Crankshaft is one of the important parts of automobile and motorcycle engines. In order to better improve the working performance of automobile engines, the key parts of crankshaft, in addition to the high requirements of dimensional accuracy, form accuracy, surface roughness and journal hardness, the requirements of cleanliness index are also becoming more and more strict. This is because once the crankshaft cleanliness is not up to standard, the engine lubricating oil path will be blocked by dirt or particles, resulting in the destruction of the oil film of the moving parts, which may aggravate the wear of the parts, or cause the engine shaft tile scratches, so that the engine performance is reduced or scrapped.
Since the cleanliness of the crankshaft plays an important role in improving the overall performance of the engine, cleaning the crankshaft becomes an essential process in the assembly and production of motor vehicles and motorcycle engines or in the maintenance process. So, what kind of cleaning equipment can achieve the high cleanliness of the crankshaft cleaning requirements? This is not, ultrasonic cleaning equipment can solve this problem.
Crankshaft cleaning mainly contains two aspects: one is the crankshaft external surface cleaning; the second is the crankshaft oil hole cleaning. At this stage there are still many methods used to clean the crankshaft, such as high-pressure water cleaning, manual cleaning, high flow flushing, oil hole brush, etc. These are very traditional cleaning process, and each has its own advantages and disadvantages. Due to the irregular shape of the crankshaft and the uneven surface, these traditional cleaning methods often have omissions when cleaning, the stains attached to the corners are not cleaned, the cleaning efficiency is also relatively low, and the cleaning effect is also questionable. The use of crankshaft ultrasonic cleaning equipment can be a good solution to these problems, but also to reduce the investment and use of process equipment costs.
And the crankshaft ultrasonic cleaning machine is widely applicable to.
Applicable to each automobile parts manufacturing enterprises, each automobile overhaul, each boring and grinding processing in the cleaning of oil pump, carburetor, cylinder block, cylinder head, cylinder head, crankshaft, gearbox, valve cover, connecting rod and almost all metal parts of the cleaning.
Crankshaft ultrasonic cleaning machine cleaning advantages.
1. Thorough cleaning and low cost
The use of this equipment, can effectively achieve the cylinder block cylinder head inside and outside the surface of the carbon, gum, sludge and other oil cleaning thoroughly, to achieve the effect of renovation. Using this equipment, can thoroughly clean each lubricating oil oil channel hole and part of the cooling system, greatly improving engine performance. Products using tap water plus cleaning agent cleaning, can be recycled for long-term use, cleaning costs are extremely low (is 1:10 of gasoline brushing).
2. High efficiency
Greatly improve the cleaning efficiency, is the traditional immersion cleaning, heating spray and other cleaning methods 5-10 times. The use of high-voltage electric crystal transducer, special bonding process, strong ultrasound, to support the long time high-intensity operation.
3. Safe and reliable
In the output power increased by more than 15%, can maximize the potential of the transducer. Working voltage AC220±10V, with overvoltage, overcurrent, output short circuit protection measures. With the function of frequency fine-tuning and automatic frequency tracking, it can achieve the ideal effect under different working conditions. Bring the cleaning liquid to form a fine reflux, so that the workpiece dirt in the ultrasonic stripping at the same time quickly take away from the workpiece surface, improve the cleaning efficiency. With the function of stepless power adjustment, the output power can be continuously adjusted from 10% to 100% to adapt to the requirements of various cleaning objects. Water and electricity split design, safe and reliable operation. Ultrasonic power and temperature control can be adjusted and set at will.
