In general, small centrifuges place the entire motor on a shock-resistant elastic support, such as rubber pads, etc. ④Improving the centrifuge’s ability to resist imbalances not only improves the robustness of the centrifuge, but also does not require strict balance during the operation of the rotor, and even visual balance can be used, which is convenient for users. head. Generally, after the shock absorption treatment, the noise of the centrifuge can be limited to 60 decibels.
With various instruments and equipment as the suction force, for example, it can be equipped with a homogenizer (uniform spinner), a vacuum film system, and a vacuum source suction chip for production lines. ⑤The rotor identification system can automatically identify the rotor, limit the maximum speed of the rotor, and effectively prevent the user’s misoperation
The basic principle of rotor identification is to set a unique code for each rotor, or inlay a certain number of small magnets at the bottom of each rotor, use sensing, or use a photoelectric refraction ring sensor, more complex ultrasonic and The identification of the wireless RF rotor, the rotor can be identified without running, and even the rotor cover can be detected. Generally speaking, the talking sound is usually 60 points p, and the sound of public gas cars is 70 to 80 decibels.
Generally, the unbalance is detected by detecting the swing of the motor shaft. With R410, it can provide higher vacuum degree and more drying effect. For more product information, visit our website. In severe cases, the motor shaft will be broken or even exploded., Self-standing Centrifuge Tube Suppliers and high-speed centrifuges often use a flexible shaft to resist shock. Vacuum drying tank: vacuum drying is to take away the water in the air while pumping the air in the tank, so as to achieve the drying effect. Noise reduction. Environmental protection is mainly manifested in two aspects. 3.
Medical research shows that noise above 70 decibels can interfere with the conversation, causing upset and affecting work. The noise reduction measures of the centrifuge usually are: shell and rotating head cavity plus sound-absorbing coating Layer; adopt strong and stable anti-seismic base ton machine and mechanical frame with elastic shock absorber isolation; apply motor without commutator, etc.The unbalance of the rotor will cause the motor shaft to swing, affecting the life of the centrifuge. , Or even cause an accident, according to the technical evaluation specification for measurement certification (fiG102-90) of China’s product quality inspection agenc y, the noise of the test laboratory should not be greater than 70dBo
filtertubetipae