General chemical API Std 650 tanks refer to storage tanks used to store chemical substances such as acid and alkali, alcohol, gas, liquid, etc. If distinguished according to different structural designs, it can also be divided into vault storage tanks, floating roof storage tanks and horizontal storage tanks. During the normal use of chemical API Std 650 tanks, it is necessary to measure the liquid level of chemical API Std 650 tanks. Then, what is the method of sealing chemical API Std 650 tanks liquid level measurement?
Under normal circumstances, there are three main methods for measuring the liquid level of chemical API Std 650 tanks: flange level gauge, steel belt level gauge and radar level gauge, etc. The principle of the flange level gauge is to calculate the current height of the liquid through the change of the pressure of the liquid density gauge. The steel belt level gauge is composed of a liquid level detection device, a high-precision displacement transmission system, a constant force device, a display device, a transmitter device and other peripherals. When the liquid level changes, the original mechanical balance is disturbed by the buoyancy of the float, and a new balance will be achieved through the movement of the steel belt. The displacement transmission system drives the transmission pin to rotate through the movement of the steel belt, and then acts on the counter to display the liquid. The radar level gauge is based on the principle of time domain reflection. The electromagnetic pulse of the radar level gauge propagates along the steel cable or probe at the speed of light. When it encounters the surface of the measured medium, the part of the radar level gauge pulse is reflected to form an echo and returns to the pulse emitting device along the same path. The distance between the emitting device and the surface of the measured medium is proportional to the propagation time of the pulse between them, and the liquid level height is calculated.
Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .
With the exploration and innovation of Bebon people, BEBON gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.
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