2013/1/9 19:07:27
Jaw crusher wear theory is built in test equipment, apparatus, method, technology development, there is no state-of-the-art equipment, it is difficult to find out the nature of aw crusher wear, which makes the amount of new research method emerging, thus facilitating the development of the wear and tear of theoretical research. Like to study the occurrence and development of wear; of aw crusher wear process: to study the changes in the organizational structure of the the wear process product - debris; simulate actual working conditions, the emergence of the wear tester; Hubei jaw scientific research using advanced equipment stone crusher wear study, in order to better understanding of wear and tear over into essentially provide a very good condition.
But this work is not enough, partly due to study the wear test device itself is a time-consuming, labor-intensive, costly work, and these devices dedicated especially. On the other hand, research on the wear inadequate understanding of the significance of the use of new equipment, thus input power is very limited, so can not meet the needs of the research. In recent years, the domestic situation began to change, there have been more and more the hearts of laboratory equipment and research methods, failure mechanisms of abrasive wear study is one.
Over the past decade, the overseas development in the winter of friction and wear processes under observation, the United States National Aeronautics and Space Administration's Lewis Research Center in the vacuum chamber studies of metal and glass crusher machine process analyzer, X-ray photoelectron spectroscopy Inspection and test process table changes in the chemical composition of the micro-abrasion device loaded into the vacuum rhino worn surface scan of Tuen mirror on the wear process, the wear debris formation were observed spectroscopy technology of surface and umbilical eyebrow The chemical composition was determined. West Germany BAM Research Center during the wear test, also developed a dynamic observation of the relevant parameters by scanning electron microscopy shooting wear process color video.
Italy Lee FIAT research center being developed by the testing machine is controlled by an electronic computer, and the device is placed in the vacuum chamber of a scanning electron microscope, the dynamic process of wear show wear researchers explore new and new experimental device attention. I introduced a new equipment: milling machine manufacturers, energy saving and environmental protection at the same time effectively improve work efficiency, but also has been recognized by our customers.