Rotorless vulcanizing apparatusIt is a core testing instrument used in the rubber processing industry for quality control, rapid inspection, and basic research. This device accurately obtains key parameters such as scorching time, positive vulcanization time, vulcanization index, and maximum/minimum torque by measuring the shear modulus changes of the rubber material during the vulcanization process, providing data support for rubber formula optimization and process formulation.
The precise PT100 platinum temperature measurement of the rotorless vulcanizing instrument is controlled by a microcomputer with integrated motherboard temperature control. The temperature return speed is super fast, and the temperature is stable with a 7-inch color touch screen operation. It can be used independently without a computer for automatic balancing, with built-in weights and automatic calibration to reduce human operation errors. The internal structure is simple and durable, and the maintenance space is more spacious. The modular design is simple, convenient, stable and reliable, and can be used continuously with dedicated operating software. The four column suspension structure design can be used for statistical management and analysis of data, and the DSP data acquisition system is stable.
Mechanical fault handling:
Abnormal transmission system:
Phenomenon: abnormal noise, lagging or shutdown.
Solution: Check the tension of the belt or replace the broken belt; Gear wear requires replacement and adjustment of fit clearance; The bearings need to be cleaned, lubricated or replaced.
Fixture closure issue:
Phenomenon: Unable to close or poorly sealed.
Solution: Check the cylinder pressure (≥ 0.6MPa), replace aging seals, and tighten and adjust the mechanism.
Software and data issues:
Unstable curve:
Reason: Sensor malfunction, material impurities, or fluctuations in environmental temperature and humidity.
Solution: Regularly calibrate sensors, optimize material formulations, and control laboratory temperature and humidity (recommended at 20 ± 2 ℃).
Daily maintenance standards:
Cleaning: Clean the guide post with a soft cloth every week, wipe the heating plate with alcohol, and prohibit the use of corrosive solvents.
Lubrication: Lubricate the bearings monthly, and apply mold lubricant if they are not in use for a long time.
Calibration: The temperature and pressure system is calibrated by professionals every 6 months.