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Relevant product parameters of nitrogen generator

Relevant product parameters of nitrogen generator

  • Categories:Industry News
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  • Time of issue:2020-11-20 09:17
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(Summary description)Relevant parameters of nitrogen generator: mass is the component of gas, which is usually indicated by milligram (mg), gram (g), kilogram (kg) and ton (T).

Relevant product parameters of nitrogen generator

(Summary description)Relevant parameters of nitrogen generator: mass is the component of gas, which is usually indicated by milligram (mg), gram (g), kilogram (kg) and ton (T).

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2020-11-20 09:17
  • Views:
Information

  Relevant parameters of nitrogen generator: mass is the component of gas, which is usually indicated by milligram (mg), gram (g), kilogram (kg) and ton (T). Volume refers to the volume of the container where the gas is located. It is usually indicated by cubic millimeter (mm3), cubic centimeter (cm3) and cubic meter (M3). The specific volume is the volume occupied by the unit component of the substance. The symbol V indicates that the specific volume of the gas is m3 / kg, and the specific volume of the liquid is L / kg. Pressure, pressure, atmospheric pressure, positive pressure, relative pressure: the pressure produced when the gas molecules move and collide with the vessel wall. The pressure on the unit area of the vessel is called pressure. The unit of pressure is usually mmHg / cm2, which is universal (legal measurement) in the world (PA), kPa and MPa. After conversion, 1mmhg = 133.3pa = 0.1333kpa, 1MPa = 1000kPa = 1000000pao1ata = 0.1mpao. The pressure formed by a thick atmosphere surrounding the earth's surface on the earth's surface or surface objects is called "atmospheric pressure", and the symbol is B; the pressure directly acting on the surface of the container or object is called "positive pressure", and the positive pressure value starts from the positive vacuum, and the symbol is PAbs. The pressure measured by pressure gauge, vacuum gauge, U-tube and other instruments is called "gauge pressure" (also known as relative pressure). The "gauge pressure" starts from atmospheric pressure and the symbol is PG. The relationship among them is PAbs = = B + PG .

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