Glass tube level gauge as a simple and convenient level measurement instrument, has a wide range of applications in the industry. The glass tube level meter is mainly used to directly indicate the height of the medium liquid level in various tanks, towers, tanks, tanks and other containers. Instrument structure is simple and easy to use. The upper and lower valves of the instrument are equipped with safety steel balls. When the glass is accidentally damaged, the steel balls are automatically sealed under the pressure of the container to prevent the liquid from spilling out of the container.
In practical applications, the glass tube level gauge is very easy to break, so be very careful in transportation debugging. The following are some of their considerations.
First of all, the liquid level gauge must not be hit or knocked during transportation, handling and installation to prevent the glass tube and the glass sheet from breaking.
Secondly, after the level gauge is installed, when the temperature of the medium is high, do not open the valve immediately. It should be warmed up for 20-30 minutes. After the glass tube has a certain temperature, open the valve slowly.
In addition, during the use of the liquid level gauge, the dirt on the inner and outer walls of the glass tube should be regularly cleaned to keep the liquid level clearly displayed.
If the quartz tube breaks or the dirt needs to be replaced seriously, first remove the watch body, unscrew the nuts and nuts at both ends, tap the quartz glass tube from one end to the other with a wooden stick, remove the graphite ring, and install the new quartz tube. Into, and then put the graphite ring on the quartz tube, embedded in the body at equal intervals, tighten the nuts and nuts at both ends, confirm that there is no leakage, you can put into operation.
Although the level gauge may seem simple, it is an industrial product after all. For reasons of safety and quality, when purchasing the instrument, it is necessary to select a manufacturer with a production license and a good reputation. The price may be slightly higher, but the product quality and after-sales service are both Guaranteed.
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