Resin online viscometerIt is a real-time viscosity monitoring device designed specifically for resin fluids, widely used in fields such as resin synthesis, coating production, adhesive manufacturing, and chemical reaction process control. Its core function is to provide key data support for production process optimization and product quality control by continuously measuring the viscosity changes of resins.
The resin online viscometer mainly adopts two technical principles: vibration or rotation. Vibration type equipment generates high-frequency oscillations in the fluid through sensor probes, and the viscosity damping of the fluid attenuates the amplitude of the probe. The system maintains amplitude stability by supplementing energy, and the value of the supplemented energy is proportional to the viscosity, thereby calculating real-time viscosity. Rotating equipment drives the rotor to rotate in the fluid, measures the viscous torque of the fluid on the rotor, and then derives the viscosity value. Both technologies have the characteristics of high precision and high repeatability, and can adapt to the measurement needs of different resin systems.
Resin online viscometerOperation steps:
1. Prepare tools and materials: Prepare tools and materials such as online viscometer, resin, mixer, pipeline, measuring bracket, etc.
2. Installation equipment: Install the online viscometer at a critical position on the resin production line to ensure accurate and reliable measurement. During installation, ensure that the position of the measuring bracket is reasonable to avoid dead corners and uneven flow velocity in the pipeline.
3. Start the device: Turn on the power switch of the online viscometer and start the device for preheating and self calibration. The preheating time is usually specified in the instrument manual, usually ranging from 10-30 minutes.
4. Measure viscosity:
After waiting for the device to stabilize, perform viscosity measurements at the set time intervals.
Slowly immerse the probe or rotor of the viscometer into the resin sample, and adjust the immersion depth according to the requirements of the instrument and the characteristics of the resin. Generally speaking, the probe or rotor should be completely immersed in resin, but should not touch the bottom or side of the container to avoid affecting the measurement results.
Start the viscometer to measure the viscosity of the resin. The instrument will calculate the viscosity value of the resin based on parameters such as torque or shear force measured by sensors, and display it on the screen.
5. Data analysis: Organize and analyze measurement data, promptly identify problems in the production process, and adjust production processes. When organizing and analyzing data, various factors in the production process should be considered, such as temperature, pressure, raw material quality, etc., in order to better identify problems in the production process.
6. Maintenance equipment:
Regularly inspect and maintain the resin online viscometer to ensure the normal operation of the equipment.
When maintaining equipment, it is necessary to regularly clean the measuring pipelines and sensors to avoid the influence of residues on the measurement results.
When encountering equipment failures or abnormal situations, it is necessary to stop the machine for inspection in a timely manner to avoid equipment damage and production accidents.