The role of a pressure gauge
As the name suggests, it is to measure the pressure, welding need to ensure adequate flow of gas protection, sufficient flow is the premise of sufficient pressure in the tank, pressure gauge is to show the pressure inside the tank is enough
The action is used to measure and indicate the magnitude of the pressure within the pressure product. Pressure products, if there is no pressure gauge, or pressure gauge fails, the pressure product pressure can not be expressed, thereby directly endangering safety. The pressure product is equipped with a sensitive and accurate pressure gauge, and the operator can correctly operate the pressure product with the pressure gauge to ensure safe and economical operation.The pressure gauge can accurately indicate the pressure of the steam in the pressure product. The operator can adjust the heating degree of the product according to the indicated value of the pressure gauge to ensure the safety of the gas supply and the safety of the pressure product.
Its function should be to indicate the internal pressure of the pressure vessel (boiler, pipe, etc.)
