怎么防止石墨坩埚在运行中出现问题?如果是运用很多年的坩埚，那么差不多已经寿命将至，无法挽回的，建议换新的进行作业了。但是，如果是刚买没多久，或是还没完成自身价值，就给工作形成延误，那么应该重视石墨坩埚的日常保养维护。

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