Regarding the issue of "plate rolling machine capacity"
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Regarding the capacity of the plate rolling machine, I especially have no idea, so I would like to ask experienced friends here for advice. I checked the mechanical manual and found that the capacity of the plate rolling machine is mostly the maximum plate width, maximum plate thickness, etc. The calculation method of the conversion is given in the paper "A Brief Discussion on the Conversion of Roll Bending Forming Process and Plate Rolling Machine Capacity". I looked at it, but it's still not easy to understand. A simple question, can the plate rolling machine give the plate thickness corresponding to the diameter? For example, how thick a board can be rolled with DN1000, and how thick can a board be rolled with DN2000? Two pieces of equipment have been designed before, DN1000 - 54mm thick and DN1300 - 84mm thick. Then a manufacturer reported that it could not be rolled. I especially want to know, is it a problem with the plate rolling machine's capacity, or is it just that the plate thickness corresponding to this diameter cannot be achieved? So, should we consider the plate rolling machine capacity when designing? Friends who are passing by, you are passing by anyway, by the way, please tell me the capacity of your plate rolling machine, or the thickness of the plate that can be rolled (cold rolling, hot rolling) according to the diameter!
First of all, to understand intuitively, I feel that the plate thickness should be related to the diameter. At the same time, the maximum plate rolling thickness of the plate rolling machine must be related to the motor power. There is an upper limit.
It’s better to upload this article by the way for the convenience of friends who need it.
Well, it definitely has something to do with the diameter. But we are rather vague. Different manufacturers have different plate rolling machine capabilities, and the thickness that can be rolled under the same diameter is also different. So how should we designers judge? There should be a manual or data on the corresponding relationship between plate rolling machine capacity, diameter and plate thickness.
There are flaws in the TBE process of EPC. Either the supplier did not truthfully report the deviation, or the contractor did not do a good job in TB, which ultimately led to the identification of an inappropriate supplier during the PO.