The structure of boiler thermometer

Bimetallic thermometer boiler, mainly through casing is installed on the equipment or pipeline, thermometer is a comparative economics. In boiler and boiler room heating system, water supply, steam and flue gas medium thermal state is normal, such as wind and water pumps and other equipment running status is good, all depend on boiler thermometers to monitor, easy operation personnel according to temperature condition of boiler operation, the control requirements of water supply. Bimetallic thermometer boiler structure by the heat pipe, joint, pan, cover, screw teeth, pointer, face plate, sheet, jacket, etc. Structure: the axial, radial; Cover ring, flange type, the demountable type; Cover ring material: chrome cover circle: stainless steel cover ring; Panel: ordinary panel; Table: glass; The shell material: black iron shell; Heat pipe, the sheath material: copper; Sheath length: 60 mm, 100 mm optional sheath thread: 1/2 & quot; BSP in order to meet the characteristics of different devices, bimetallic thermometer boiler temperature range can be customized, easy to use. Bimetallic thermometer boiler thermal element is two pieces of expansion system made of different metal stitch welding together. Bimetallic strip after heat due to the expansion of the two sheet metal bending length is not the same. The length and width of the linear expansion of the higher the temperature the greater the difference, thus draws the greater the bending Angle, the bimetallic strip are made into spiral tube, this is the working principle of bimetallic thermometer. Boiler at the scene of the thermometer display temperature, intuitive and convenient; Safe and reliable, long life, fast reading.