Method for controlling content of Ti in nickel-based superalloy and application

The invention relates to the technical field of high-temperature alloy smelting, and discloses a method for controlling the content of Ti in nickel-based high-temperature alloy and application. According to the method, under the condition that the sampling amount in the furnace is lower than the actual theoretical adding amount, the Ti content in the nickel-based superalloy is controlled to be 2.6%-2.75% by adopting a two-end clamping calculation mode. The method for accurately controlling the content of Ti in the alloy can be widely used for controlling the content of other elements in the smelting process, operation is easy, popularization is convenient, and accurate control over the alloy elements can be effectively improved. 本发明涉及高温合金冶炼技术领域，公开了一种控制镍基高温合金中Ti含量的方法及应用。本发明对于炉中取样低于实际理论加入量的情况下，通过采用"两头卡"的计算方式，将镍基高温合金中Ti含量控制在2.6％-2.75％之间。通过如何准确控制合金含量中Ti的方法，可以推而广之用于冶炼过程中其他元素的含量控制，操作简单，便于推广，可有效提高合金元素的精确控制。