shoe design materials

Nowdays, various industrial production and control management industries are a critical device, which performs monitoring reports in the system internal hydraulic pressure, etc. through advanced technologies, and new intelligent pressure changes on the market. The manufacturer is well done from the advancement of technology, and the industry is also very interested in which a good discussion of the pressure transmitter is also very interested. So what other key points do you have to focus on? 1, manufacturer's strength level Basically, each friend who has some experience skills, the first concern is the brand strength, and this experience can be roughly judged from the level gauge manufacturers 's research and development in this type of monitoring equipment. In the official media channels such as pressure transmitter brand official website, there is related introduction. 2. Parameters and functional features of the equipment At the same time, we must pay attention to the para...

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When talking about the flow rate of steam, most of the steam in the market has trade relations. There must be interest controversies for trade relations. How to accurately measure the flow of the instrument? Let's discuss vortex flow meters .   In order to accurately measure steam flow, it is inseparable from the selection and installation of the steam flowmeter.   The components of the vortex flowmeter have the following four parts: 1. Sensor of flow meter; 2. Pressure transmitter; 3. thermal resistance; 4. Acupillator. Select these four parts according to the actual measured steam data. After selecting the above parts, they must be placed in the scene.   It is also important to note that do not exceed the maximum upper and lower limits of the instrument flow range when measuring steam. It is recommended to control the flow rate of the vortex flowmeter between 1/2 and 2/3.   It can be seen from the above, the most important thing we emphasizes is to select and insta...

The upper limit flow of the vortex flow meter refers to the full range of flow. The diameter of the steam flowmeter should be selected according to the flow range of the pipe to be tested, and the upper limit flow and lower limit flow of the selected instrument are selected, not the simple selection according to the size of the connection.   The maximum flow rate of the pipe fluid is usually designed to be determined by the economic flow rate. Since the traffic is too low, the pipe diameter is large, the investment is large, the traffic is too high, the transmission power is large, and the operating cost is increased.   The upper limit flow of most mass flow meters is close or slightly higher than the economic flow of the pipeline. Therefore, the selected instrument has the same probability as the diameter of the pipe diameter, and is convenient to install. Even if the diameters are different, there is no difference between them. Typically, the neighboring single size specif...

Many friends will now use ultrasonic flow meters, but many friends do not understand the principle of ultrasonic flow gauges before use, and I will introduce the principle of ultrasonic flow meter. Level gauge is the most important sensor in traffic monitoring, which has a wide range of applications in sewage treatment, printing and dyeing and municipal water supply. However, a general flowmeter needs to be installed in a separate operating conditions, which is not easy to achieve under some working conditions, so today's protagonist-ultrasonic flowmeter should be born. The ultrasonic flowmeter entered the domestic market, and was earliered by Dalian Sonyka Co. Like the ultrasonic flowmeter, the electromagnetic flowmeter, it belongs to the unobstructed flow meter, which is suitable for traffic monitoring of most pure liquid, because it does not have to be broken, and the measurement is simple, it has become a solution to a large class of traffic monitoring. Strategies, especially ...

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With the continuous improvement of my country's automation level, industrial automation manufacturers in all walks of life have also increased in the demand of the instrument. The most representative of which is the electromagnetic flowmeter, and the professional electromagnetic flowmeter manufacturers have also become the retrieval of everyone. Different electromagnetic flow meters of electromagnetic flow gauges will have or small differences, then how do you judge whether an electromagnetic flowmeter is suitable for you? To understand the electromagnetic flowmeter, you must first understand its measurement principle. The working principle of the electromagnetic flowmeter is based on the flange first electromagnetic induction principle, a pair of detecting electrodes are mounted on the tube wall that wants vertical with the measuring tube axis and the magnetine, and when the conductive liquid moves along the axis of the measuring tube, the conductive liquid cutting magnetic line ...