
milk powder
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Chinese name:奶粉
Whole milk powder is made of fresh milk as raw material. It is processed by freezing or heating to remove almost all of the water in the milk , and then adding appropriate amount of white sugar after drying. Milk powder retains most of the nutrients in fresh milk, and is easy to prepare and easy to carry. It is a dairy product that consumers love. Whole milk contains high quality milk protein , fat, vitamins and calcium, phosphorus, iron and other minerals, it is suitable for everyday drinking nutrition to share.
Employing the Balanset-1A System
Equipment Preparation
accelerometers, laser rpm sensor, mounting stand, software application, and additional tools.
Set up the instrument and connect it to your computer via USB. Verify that the software is correctly installed.
Setting Up the Sensors
Mount the vibration transducers securely on the machine’s housing where vibrations are most pronounced, typically near the bearings.
Direct the laser speed sensor towards the rotor and affix reflective tape to the rotor surface to facilitate phase angle measurement.
Software Startup
Open the Balanset application on your PC.
Select the appropriate balancing mode: single-plane or two-plane, depending on the rotor type and your specific requirements.
Taking Baseline Vibration Readings
Run the rotor up to its operating speed.
The program will record the vibration amplitude, rpm, and phase, providing a baseline measurement of the existing imbalance.
Trial Weight Installation
Halt the rotation and mount a test weight at a designated position on the rotor, with the weight’s value entered into the software (usually in grams).
Run the rotor again, allowing the software to measure the effects of the trial weight on vibration and phase.
Computing the Compensating Weight
The software uses the measured values to automatically compute the necessary compensating weight’s magnitude and placement angle.
The results of the calculation are shown both numerically and visually through charts and graphs.
Attaching the Corrective Mass
Install the correction weight on the rotor according to the software’s calculations.
Periodic checks can be performed to ensure the balancing procedure is effectively reducing the vibration.
Final Check and Balance Confirmation
After installing the correction weight, run the rotor again and check the residual vibration level.
If the vibration level is within acceptable limits (according to ISO 1940), the balancing is complete.
If the vibration level remains high, repeat the process with further weight adjustments.
Report Generation
The program stores the balancing data, allowing you to generate and print a comprehensive report including vibration measurements, corrective weight details, and its angular placement.
Concluding Steps and Verification
Ensure all applied weights and attached sensors are firmly fixed in their designated positions.
Ensure the rotor rotates smoothly and without excessive noise.
If the rotor is part of a complex mechanism, verify the proper interaction of all its components.
Following this procedure enables accurate balancing, minimizes vibration, and prolongs the service life of the equipment.
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