Industry Reports
What points should be paid attention to when pouring slag pot steel castings?
When CHAENG produces slag pots, it adopts the water glass sand casting process. During the casting process of slag pots, all operators must strictly operate in accordance with the prescribed system, especially in the pouring process of slag pot casting. , there must be some requirements that need to be fulfilled.
If large-scale steel castings are to be cast, the staff must let the molten steel in the large ladle stand for a few minutes after pouring, and wait for the liquid in the slag pot to solidify before disposing of the pressed iron box in time. This is mainly for Eliminate shrinkage cavity or crack defects in slag pot castings. The control of the temperature during pouring is also extremely important. It is necessary to determine the fluctuation of the pouring temperature and then set it according to the structure of the steel castings in the slag pot and the type of alloy.
Regarding casting speed, it is necessary to quickly and smoothly discharge the gas in the cavity, which can also increase the casting speed. Also, during the solidification process of the slag pot steel castings, it is necessary to ensure that the angle is constant and the casting speed is uniform.
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