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用铂铑_(30)—铂铑_6热电偶,外装金属陶瓷保护套管,采取罐壁埋入法直接对三种不同容积盛钢桶(10吨、70吨和270吨)内的钢液温度进行连续测量,本文叙述了这种方法的装置及其测试效果。实践证明,此种测温方法安全可靠,精确度高,尤其是能够连续完整地反映出钢水在浇铸过程中的温度变化情况,从而为合理控制浇铸速度提供了可靠的依据,有助于改善浇铸工艺,提高钢锭质量的目的。
Platinum rhodium _ (30) - platinum rhodium _6 thermocouple, external metal-ceramic protective sleeve, tank wall embedding method directly to three different volumes of steel ladle (10 tons, 70 tons and 270 tons) of steel Liquid temperature continuous measurement, this article describes the device and its test results. Practice has proved that this temperature measurement method is safe and reliable, high accuracy, in particular, can continuously and completely reflect the molten steel in the casting process temperature changes, which provides a reliable basis for the reasonable control of casting speed, contribute to improve casting Process, improve the quality of ingot purposes.