Under the premise of glass tube in the thermometer installed correctly need less maintenance

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glass thermometer is suitable for open or fluid measurement, in the pressure vessel is a liquid level height measuring instrument is more widely used. How the maintenance can not shorten the service life of glass thermometer, if there is no correct installation use maintenance knowledge, will lead to serious shorten the life of the instrument, because the glass thermometer is a kind of structure is relatively simple instrument, the maintenance is very convenient, and rarely need maintenance, as long as on the premise of correct installation, general won't appear what problem.

glass thermometer must be vertical installation, to ensure that the floating ball components in the main tube can freely up and down movement, had better be in containers between the thermometer and cut-off valve, temperature timing cut materials for cleaning and maintenance. Around the glass pipe body thermometer does not allow a magnetizer near, or directly affect the normal work of the thermometer. Thermometer after the installation, need magnets for correction, for double column guide a red below zero, zero or more showed white. Glass thermometer in operation should be open to lead liquid pipe valve liquid medium smoothly into the main pipe, avoid foolish liquid medium floating ball component grew rapidly, and cause turn over column failure and disorderly. ( If produce this phenomenon after being smooth surface or magnetic steel realigns) The arrival of the goods packing should be intact, because the product is easy to broken glass instrument, so during transportation, handling, and the box will be handle with care, avoid collision and knock to prevent glass tube and glass broken. When container into liquid or booster, may liquid level display is not clear, this is because the container liquid level and pressure instability caused by a temporary phenomenon, after being stable which can clear display level.