Steel Strand Relaxation Tester Technical Features

1, structural framework
As the strand relaxation test belongs to a long-term load test, the usual test time is more than 100 hours. In the long test process, the whole test machine is under stress, if the test machine itself If the strength is not enough, the relaxation phenomenon

Antimony ore dressing technology


The rough selection of antimony ore beneficiation is generally carried out by re-election method. The selection is by re-election, flotation, electromagnetic selection or c

What is an engine protection agent?

The failure of the engine is generally caused by wear. The friction consumption is generally caused by friction. It is the dream of every mechanical engineer to protect the engine forever. It is also the top research to