... determine the crystalline structure,lattice constant,phase analysis. x-ray diffractometer extensive used by industry,agriculture,nation defense ... protection functionMD-10 constitute as followX-ray tubeHigh frequency x-ray powerControl unitVertical model goniometerX-ray detectorX-ray ... protectionComputer systemx-ray tube modelPresent commonly used Cu,Co,Mo,Fe,Cr,W and Ag, the standard is ...