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本文总结了在实验室条件下石墨形状沿截面变化的铸铁玻璃模具的试验研究结果。表明,影响最显著的工艺因素是铁水的球化处理程度和铸件凝固速度(本试验条件下主要指冷铁芯的厚度)。通过对模拟罐头瓶模具的试验已能获得在内腔激冷面有5～8mm厚球墨层其余为蜗墨和片墨层的铸件。
This paper summarizes the results of experimental studies on cast iron glass molds with varying graphite shapes along the cross section under laboratory conditions. It shows that the most significant technological factors are the degree of spheroidization of molten iron and the solidification rate of castings (mainly the thickness of cold iron core under the test conditions). Through the simulation of canned bottle mold test has been obtained in the cavity quenching surface 5 ~ 8mm thick ball of ink and the rest of the Mexican ink and tablet ink castings.