The oil-injection cooling technology of the moving disc drive bearing is to spray oil to the movable disc drive bearing through the oil passage in the main shaft to ensure the cooling and lubrication of the drive bearing, reduce the additional friction and wear caused by the thermal strain, and reduce the central part of the movable disc. The temperature is favorable for the control of the moving plate temperature and the improvement of thermal deformation.
The heat dissipation technology adds a heat sink on the back of the static plate, and takes into account the thermal deformation and heat dissipation efficiency of the static disk to reduce the temperature of the head. At the same time, pay attention to the cooling direction and the direction of the heat sink to improve the heat dissipation effect. Dynamic and static disc structure optimization technology optimizes the shape and size of the dynamic and static discs and reduces the effects of thermal deformation. Adjustable support technology of the main shaft The main shaft of the scroll compressor is supported by two bearings. When the machining or assembly accuracy is not ideal, additional binding force will be generated, which allows one of the bearings to adopt floating support to improve the shaft. Sex and adaptability.
Pulley balancing technology. Install the balance weight on the crankshaft of the compressor on the pulley to save space, reduce the size and weight of the compressor, and at the same time, because the balance block is detachable, it is also convenient for the replacement of the balance block during the development of the compressor serial product. . For the open type compressor, the belt drive is adopted, which can easily change the pulley according to the user's requirements, and adjust the displacement by the change of the speed within the allowable range of use of the motor.
The automatic tensioning technology of the belt is to arrange the spindle horizontally to reduce the friction and back pressure of the moving plate and the frame. The compression chamber simultaneous exhaust technology inserts a non-co-correction type line at the beginning of the profile line to ensure that the two symmetric compression chambers are simultaneously exhausted, thereby avoiding over-compression or under-compression of a compression chamber caused by exhaust gas at the same time, reducing compressors, etc. The loss of compression.
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Foshan Dinghan Electrical Technology Co., Ltd , https://www.fsdinghanelectrical.com