Type axial bimetallic thermometer chart is introduced

Bimetallic thermometer is a kind of measurement in the field of low temperature test instrument. Bimetallic thermometer can be directly measured in the process of various production - 80 ℃ ~ + 500 ℃ within the scope of liquid, steam and gas medium temperature. In order to meet the needs of all kinds of production, type axial bimetallic thermometer is a kind of commonly used in industrial production of bimetallic thermometer. Today we will introduce the axial type structure of bimetallic thermometer: type axial bimetallic thermometer pointer plate connected to the protecting tube connection direction is vertical. Type axial bimetallic thermometer is around into threaded type thermal bimetallic strip as thermal devices, and put it in a protective sleeve tube, one end is fixed, known as the fixed end, the other end of the connection on a thin shaft, called the free end. Spool at the free end is equipped with a pointer. When the temperature changes, the resulting thermal devices the free end of the rotation, drive the thin axis from the Angle of the pointer changes, corresponding temperature indicator on the dial.