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目前正在运行的冲击式转轮大多是铸造转轮 ,在其检修过程中遇到了许多问题 ,而这些问题又与铸造特点紧密相关 ,就此进行了探讨。
At present, most of the impact runners currently in operation are foundry runners, and many problems have been encountered in the overhaul of the impact wheel, which are closely related to the casting characteristics, and are discussed in this connection.