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Decomposition granularity control

2009-08-15View Original

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During the control of the decomposition particle size, periodic processes of coarsening and refining of the particle size occur; sometimes these cycles are quite short. Currently, the temperature of the first tank is adjusted in a timely manner based on these changes in particle size, but it still seems like an reactive approach. Is there a better way or a regular pattern for adjustment that can result in smaller fluctuations in particle size and a more stable state over a longer period of time? Are there particles within a certain size range that have a significant impact on the decomposition process?
Reply #22009-08-15
The question is very technical; I don’t understand many of the terms. It’s a bit like reading abstract poetry, as there’s no context or background information! I hope the original poster can provide some explanation regarding the question; otherwise, someone like me can only guess.
Reply #32009-08-17
See if you can crush your ore without using a ball mill – that way you can control the particle size
Reply #42009-08-17
If you are referring to the method of producing powder through vapor deposition in the powder metallurgy process, then the specific materials that are used in this process are not clear. However, the effect of temperature during the decomposition process is quite significant. The main factors that influence temperature include the amount of metal vapor supplied, as well as the insulation performance of the equipment itself If it’s not good, then the influence of the surrounding environmental temperature will be very significant ; Furthermore, the adjustment range for the temperature rise of the heat source and the rate of temperature rise ; I believe the main factor affecting the product granularity in your case is the periodic variation in the power source of the metal vapor cycle; as for my personal opinion, I suggest addressing it based on the specific issues encountered in the production line.

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