The antifouling performance of polished tiles is also a must be paid by consumers when purchasing polished tiles. If the antifouling performance of polished tiles is not good, the juice or ink will not be cleaned on the top, which will greatly affect the appearance of the living room. Because many manufacturers will wax on the brick surface to increase the antifouling performance of the tile, but the effect is generally not maintained for a few days, so consumers choose to use a dry rag to remove the wax from the brick surface, and then in the middle of the polished tile Drip in tea stains or ink, wait for 10 minutes, rinse with water, then wipe with a rag. If it can be wiped clean, it means that the polished brick has good antifouling properties. If there are traces of tea stains or ink on it, it means polishing. The antifouling effect of bricks is not good. Sprinkling water on the surface of the polished brick is to check the anti-slipness of the polished brick. After the water is sprayed, the surface of the polished brick is touched by hand. If it is very smooth, it means that the slipperiness of the polished brick is not good. Imagine if the bottom of the polished brick is worn at home. Not good, I will definitely wrestle as soon as I leave. Consumers can discuss with the merchants when buying, use sharp things to scrape the polished tile surface to see if it will leave scratches. If there are scratches, it means that the polished tiles are not high. This is because the floor will be trampled by people. If the wear resistance is not high, the floor of the house will become a big face in a few days.
Position sensors are used in a wide range of automation and measurement applications. A key step in selecting a suitable position sensor is understanding the requirements of sensor size, resolution, repeatability, accuracy, mounting constraints and environmental ruggedness. This paper discusses the available position sensing technologies and concludes with a key feature comparison.
Linear position sensors measure the distance between an object and a point of reference, as well as changes in position. They do this by converting displacement into an electrical output. A wide variety of measurement principles can be used to let you make precise and reliable measurements for a broad range of applications. Linear position sensors and measurement systems are used in industrial applications as well as in scientific laboratories.
Within their specified measurement range, LVDT sensors provide excellent linearity. They are capable of detecting very small changes in position and have virtually unlimited resolution. As a result, LVDT sensors are also suitable for measuring high accelerations and high measurement cycles.
Linear inductive position sensors are durable, long-lived, and especially stable under temperature fluctuations. That means they are ideal for measuring linear travel in almost any industrial setting – especially with hydraulic or pneumatic applications.
Position Measurement,Ut-81 Level Indicator,Td-1 Displacement Sensor,4000Td Position Sensor Wuxi Winsun Automation Instrument Co., Ltd , https://www.jswxwinsun.com
