The development and principle of the high temperature and high pressure magnetic flap thermometer

In use of industry now, due to the technical requirement is higher and higher, we aimed at the level measurement of market is becoming more and more big, but the corresponding requirement also more and more high, in the real work, to the requirement of high temperature and high pressure liquid level measurement is also more and more, under my company's continuous efforts, on the basis of the original magnetic flap thermometer, upgrading generation again, will measure the temperature and pressure is further promoted. This magnetic flap and widen the thermometer on the scope of use. We increased the thermometer head of wall thickness, increased pressure within the float, changed to a higher temperature resistant magnetic steel, developed more resistant to high temperature of panel. WTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

wTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

after a series of updates, in theory we can higher temperature resistance thermometer and a greater pressure, but we still want to prove, through the experiment that the thermometer can really achieve what we expect. We will through a series of experiments to show that the magnetic flap thermometer can meet the requirements of what we expected. WTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer experimental step one:

wTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

we set parameters, measurement range to 700 mm, want ability to 300 - degree heat, pressure to reach 32 mpa. We will be in accordance with the requirements of the theory of knowledge, made a magnetic flap can meet the requirements of thermometer. WTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the second step: wTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

we first individual parts of experiments, the magnetic flap, the director of the thermometer is connected to the pressure testing machine, pressure testing is 40 mpa, seal thermometer at all and began to suppress, reach 40 mpa, we regulated for 24 hours, and then there are any changes to see the head of the thermometer, thermometers whether deformation, whether there is leakage, after the test, do not. Then the float in a test tube, the same for the pressure testing, after take out, see any change of the float. WTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the third step: wTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

we start to do the whole simulation, simulation working condition of the reality of the environment, we made a high pressure tank, the bottom has a heating device, install the magnetic flap thermometer to the above, then pressure, heating. Add pressure to the 40 mpa, the temperature control in the 300 - Between 350 degrees and continuous change of the liquid level in the tank, the experiment for 2 weeks in a row, recording thermometer what changes every day, confirm the thermometer are in good condition, work is normal. WTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

through theoretical research and practice of the experiments, we finally finished the magnetic flap for the upgrade of the thermometer, can be this thermometer can measure the pressure at the higher temperature, the greater the medium, widen the magnetic flap thermometer using surface, reduce the cost of the user to select thermometer using. WTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the relevant recommendation: why use a magnetic flap thermometer wTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

wTx magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer