Research status of metal ore crushing equipment

In 1998, Zhu Yibo, Ying Dongfeng introduced the structure and working principle of high-speed impact superfine pulverizing and grading equipment , and listed the application examples and advantages and disadvantages of the complete set of equipment. This complete set of equipment is one of the advan

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In what ways does it measure the explosion-proof camera?

In what ways does it measure the explosion-proof camera? First of all, of course, the explosion-proof camera lens , the performance of the lens determines the final imaging effect of the video; Secondly, whether the image sensor is CCD or CMOS, the two are different, the CCD technology and manuf

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Electromagnetic flowmeter selection and installation points

First, the primary determination of the unit's measurement needs There should be a clear number of measurement requirements, mainly: measuring medium, flow m3 / h (zui small, working point, zui large), medium temperature ° C, medium pressure MPa, installation form (pipeline or plug-in). Sec

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