Regarde ça! Procédures de maintenance de la machine d'essai d'usure TABER
Machine d'essai d'abrasion TABER depuis son introduction. Cet instrument de précision est largement utilisé pour les tests d'usure accélérés, fournir des données fiables sur les tests d'usure des matériaux en quelques minutes. Largement utilisé dans le plastique, peinture, stratifié, cuir, papier, céramique, tapis, test d'usure du verre et d'autres matériaux.
La machine d'essai d'usure TABER convient au test de résistance à l'usure du cuir, tissu, peinture, papier, carrelage, contre-plaqué, verre, caoutchouc naturel, etc.. La méthode consiste à couper l'échantillon avec un cutter standard, wear it with a specified type of grinding wheel, and wear it with a certain weight. After the specified number of revolutions, take out the specimen to observe the condition of the specimen after grinding or the weight difference between the specimen before the test and the weight after the test. Wear index calculation formula: wear loss weight/number of test turns x1000 Grinding wheel number can be selected according to need.
Procédures de maintenance de la machine d'essai d'usure TABER:
1. After each use of the instrument, first close the power supply, remove the test sample on the equipment, and then wipe the dust and stains on the instrument with a clean dry cotton cloth, and recover the normal state before use.
2. The ambient temperature and relative humidity of the instrument should not be too high.
3. When the instrument is not often used, the outside should be cleaned once from time to time, and the power should be switched on from time to time to avoid causing the line to be damp and bad situations.
TABER abrasion testing machines provide reliable data within minutes to evaluate the wear resistance of materials. The flat sample is mounted on a turntable platform that rotates on a vertical axis. When the turntable rotates, the turntable turns the two grinding wheels against the sample to cause wear, while the vacuum system sucks up loose wear debris during the test. The resulting wear marks form a cross-arc ring belt pattern with an area of about 30 square centimeters.