(2) Check the integrity of the screen surface, and the screen hole should be cleaned up. (3) Check the tightness of the support spring. (4) Check the inflow and discharge chutes to prevent leakage. (5) After inspection, driving feed, during operation, the bearing temperature is less than 60 degrees, the feed is even, to prevent the mine. (6) When operating normally, pay attention to turning the belt to prevent overload, clear the screen surface blockage, and improve the efficiency of the screen machine. (7) Accidental parking, clearing the screen ore and starting again. (8) Normal parking, stop feeding first, stop the ore after cleaning.
The formation of fluoride crystal mica is a sub-grade, and does not adsorb impurities. It was selected by the Chinese Academy of Sciences Environmental Biology Research Center Peking University, Tsinghua University, Shanghai Fudan University, Nanjing University, and more than 100 national research institutions and universities for AFM substrate After (microscopy carrier wave), the relevant person said: Compared to natural mica, fluorite mica has better flatness and less adsorption impurities. The images observed in the analysis of the DNA structure, especially in the 1 nm to 100 nm scale, have observed surface interference fringes not found in the natural mica experiment, which are clearly dozens of times better than the natural mica substrate. Experts involved in the experiment believe that the use of fluoride mica instead of natural mica as a substrate material is expected to catch up with the international level.
The main performance in the field of atomic force microscopy:
Beijing University of Technology, Zhejiang University, Shanghai Jiaotong University, Xi'an Jiaotong University, Harbin Institute of Technology, Jilin University, Northeast Normal University, Shaanxi Normal University, Sichuan University, China University of Science and Technology, Chongqing University, Tongji University, Shenzhen University
Microscope Substrate,Afm Substrate,Growth Substrate,Multilayer Substrate Changchun City Taiyuan FluorphlogopiteCo. Ltd. , https://www.micaslice.com
(1) Check that the drive belt is loose, and if the manual rotation of the pulley is stuck, it is excluded.