钢液浇铸时,铸流的温度是直接影响钢锭质量和铸锭工艺的重要参数。过去浇铸钢流温度用光学高温计测量,误差太大,没有多大实用价值。如采用热电偶直接插人铸流中测温,当然比较理想,但必须解决引起钢液严重飞溅问题。武钢通过反复试 When the molten steel is cast, the temperature of the casting fluid is an important parameter that directly affects the quality of the steel ingot and the ingot process. In the past, the temperature of molten steel was measured by optical pyrometer, the error is too large, not much practical value. Such as the use of thermocouple directly into the casting flow in the temperature, of course, more ideal, but must solve the problem of causing serious splash of molten steel. Wuhan Iron and Steel through repeated tests