Creep test stand for e.g. compression test to determine creep behavior of sample material i.e. plastic, has supporting device engaged at holding device and/or testing mass to temporarily ablate weight of testing mass

摘要

The stand (1) has support units (21, 22) on which a sample material is placed. A pressure element (23) applies test load to the sample material. A holding device (40) accommodates a testing mass that cooperates with the pressure element such that weight of the testing mass is influenced by the test load. A supporting device (50) is engaged at the holding device and/or the testing mass to temporarily ablate the weight of the testing mass. The supporting device works mechanically. A position of the holding device is varied through a spindle (30).