一、慨述金属的磨损试验在现今工业上已被愈来愈广泛的应用,因为机器零件的损坏在很多的情况下,往往是金属的被磨损而产生的,所以研究金属的磨损对正确的选用金属或代用材料已成为机器制造者感到兴趣和极其重要的问题。大家知道,当用AMSLER磨损试验机(苏联的型瑞士的A-135型,日本的型 First, the described metal wear test in today’s industry has been more and more widely used, because the damage of machine parts in many cases, the metal is often the result of wear and tear, so study the wear and tear on the right metal The choice of metal or substitute materials has become a matter of interest to and extremely important to machine builders. We all know that when using AMSLER abrasion testing machine (the Soviet-type Swiss A-135 type, the Japanese type