The technological innovation achievements of high temperature and high pressure magnetic flip plate liquid level meter have been widely used
In the current industry, due to the increasingly high technical requirements, the market for liquid level measurement we target is also getting larger and larger, but the corresponding requirements are also getting higher and higher. In real work, the requirements for high temperature and high pressure liquid level measurement are also increasing. With the continuous efforts of our company, we have upgraded the original magnetic turnover liquid level meter again on the basis of the original. The measured temperature and pressure are raised even further. This also broadens the scope of use of the magnetic turnover level gauge. We increased the wall thickness of the level gauge main, increased the pressure resistance of the internal float, replaced the magnetic steel that can withstand higher temperatures, and developed a panel that can withstand higher temperatures.
After this series of updates, in theory, our level meter can withstand higher temperatures and greater pressure, but we still have to prove through experiments that this level meter can really achieve what we expect. We will pass a series of experiments to prove that the magnetic turnover level meter can meet our expectations.
Experiment step 1:
The parameters we set, the measuring range is 700mm, to withstand the high temperature of 300 degrees, and the pressure should reach 32MPa. According to the requirements of theoretical knowledge, we will make a magnetic turnover level meter that can meet the requirements.
Experiment step 2:
We first carried out a single accessory experiment, connected the head of the magnetic flap liquid level gauge to the pressure test machine, the pressure test was 40mpA, sealed all the head of the liquid level gauge, and began to suppress. After reaching 40MPa, we stabilized the pressure for 24 hours, and then observed whether the head of the liquid level gauge changed, whether the liquid level gauge was deformed, and whether there was any leakage. Then put the inner float into the pressure test tube, perform the same pressure test, take out, see what changes in the inner float.
Experiment step 3:
We started to do an overall simulation experiment to simulate the realistic environment of the working condition. We made a high-pressure tank with a heating device at the bottom, installed the magnetic turnover level gauge on it, and then pressurized and heated it. The pressure was increased to 40MPa, the temperature was controlled between 300-350 degrees, and the liquid level in the tank was continuously changed. The experiment lasted for 2 weeks, and any changes in the liquid level gauge were recorded every day to confirm whether the gauge was in good condition and working normally.
After theoretical research and practical experiments, we have finally completed the upgrade of the magnetic turnover level meter, which can measure the medium of higher temperature and greater pressure, broaden the use surface of the magnetic turnover level meter, and reduce the cost of the user’s choice of the use of the level meter.