| 摘要 |
PURPOSE: A device for detecting sample temperature of hot blast stove is provided to reduce hot blast stove maintenance costs. CONSTITUTION: A device for detecting sample temperature of hot blast stove comprises a dome opening/closing valve(100), a sample temperature detector(300), a converter(400) and a temperature indicator(500). The dome opening/closing valve is installed on the upper part of a hot blast stove dome in order to open and close the hot blast stove dome. The sample temperature detector is installed on an ascent and descent device which is located on the upside of the hot blast stove dome. The sample temperature detector inward descends the hot blast stove dome when the dome opening/closing valve opens the opening hot blast stove. The temperature indicator indicates the detected temperature so that an operator can read the current signal transformed by the converter.
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