The glass rotor flow meter is an instantaneous flow measurement instrument that is very simple to use, easy to read, and widely used. The main measuring elements of the glass rotameter are a vertically mounted lower large and large cone-shaped glass tube and a float that can move up and down. When the fluid flows through the glass tube from the bottom up, a pressure difference occurs between the top and the bottom of the float, and the float rises under the differential pressure. When the rising force, the buoyancy of the float and the viscous lift are equal to the weight of the float, the float is in an equilibrium position. Therefore, there is a certain proportional relationship between the flow rate of the fluid flowing through the glass rotameter and the rising height of the float, that is, the flow area of ​​the glass rotameter , and the height of the float can be used as a measure of the flow rate.
The flow meter is one of the major instruments in the process automation instrument and device. It is widely used in metallurgy, electric power, coal, chemical industry, petroleum, transportation, construction, textile, food, medicine, agriculture, environmental protection and people's daily life. All areas of the national economy, such as life, are important tools for the development of industrial and agricultural production, energy conservation, improvement of product quality, and improvement of economic efficiency and management level. They play an important role in the national economy. Among the process automation instruments and devices, the flow meter mainly has two major functions: as a measuring instrument of the process automation control system, there is a total amount meter for measuring the amount of materials.
Energy can be divided into primary energy (coal, crude oil, coalbed methane, petroleum gas and natural gas), secondary energy (power, coke, artificial gas, refined oil, liquefied petroleum gas, steam) and energy-carrying working fluid (compressed air, Oxygen, nitrogen, hydrogen, water, etc. Energy measurement is the scientific management of energy. To achieve energy conservation and consumption reduction is an important means to increase economic efficiency.
Flow meters are an important part of energy meters. Water, artificial gas, natural gas, steam, and oil are all commonly used energy sources. They use a very large number of flow meters. They are indispensable tools for energy management and economic accounting. .
Railway, highway, aviation, water transport, and pipeline transportation. Although pipeline transportation has long existed, its application is not very common. With the increasingly prominent environmental protection issues, the characteristics of pipeline transportation have also attracted people's attention. Pipeline transportation must be equipped with flowmeters. It is the eye of control, distribution and dispatch, and it is also an essential tool for safety supervision and economic accounting.
The 21st century will usher in the century of life sciences, and the industries that are characterized by biotechnology will develop rapidly. There are many substances that need to be measured and measured in biotechnology, such as blood and urine. Instrument development is extremely difficult and varied.
The emissions of flue gas, waste liquids, and sewage pollute the atmosphere and water resources, seriously threatening the human environment. The country regards sustainable development as our national policy. Environmental protection will be the biggest issue in the 21st century. The pollution of air and water must be controlled and management must be strengthened. The basis of management is a quantitative control of pollution.
China is a country that uses coal as its main energy source. There are millions of chimneys in the country that need to constantly emit smoke into the atmosphere. Flue gas emission control is an important project to eradicate pollution. Each chimney must be equipped with flue gas analysis instruments and flow meters to form a continuous emission monitoring system. The flow rate of the flue gas is very difficult. Its difficulty is that the chimney is large in size and irregular in shape, the gas composition changes indefinitely, the flow velocity range is large, dirt, dust, corrosion, high temperature, and no straight pipe sections.
The quality, integrity and product quality of Suzhou Beit Intelligent Instrument Co., Ltd. have been recognized by the industry. Beit Instrument has always adhered to the principle of “treat hardship, treat people with sincerity, pursue excellence, customer first, quality firstâ€, and constantly forge ahead and develop steadily.
Beit hopes to provide you with effective and reliable measurement solutions and measurement equipment based on our years of development, production and system design experience. At the same time, we can design and manufacture special products to meet customer needs.
Beit company welcomes friends from all walks of life to come to visit, guide and negotiate business. We sincerely hope to cooperate with people from all walks of life sincerely for common development and create brilliance.
Mechanical Shaft are available in carbon steel,alloy steel and brass material ,the finish/plating: Nickel Plate.
A shaft is a rotating machine element, usually circular in cross section, which is used to transmit power from one part to another, or from a machine which produces power to a machine which absorbs power.The various members such as pulleys and gears are mounted on it.
Mechanical Shaft used wildly in Electronic .
Mechanical Shaft
Mechanical Shaft,Structural Steel Shaft,Cnc Machining Mechanical Shaft,High Strength Mechanical Shaft
Shenzhen Long Wei Wang Precision Technology Co., Ltd. , https://www.electronichdwe.com