The glass furnace thermocouple is installed on the top of the glass melting furnace, the bottom of the melting tank, the side of the liquid flow hole, the front face wall, the top of the working tank, the top of the material channel, the top / upper part of the regenerator The central / bottom and chimney, etc., different installation locations have different technical requirements for thermocouples. Thermocouple manufacturers also need to produce different types and types of thermocouples to meet the temperature measurement needs of glass furnaces. The current thermocouple users are accustomed to call it glass furnace thermocouple.
The installation position of the glass furnace thermocouple on the glass melting furnace is shown in the figure below, and the types of thermocouples in different positions of the furnace are also different:
Selection of thermocouple for glass melting furnace
The glass-melting furnace thermocouple belongs to a type of assembled thermocouple, and the selection of glass-kiln thermocouple is completed according to the selection of assembled thermocouple. The specific requirements of thermocouples in different positions of the glass melting furnace are as follows:
①Temperature thermocouple model of glass melting furnace kiln top
The temperature measuring thermocouple protection tube of the glass melting furnace kiln roof is φ16mm corundum tube, the thermocouple index number is B index number, with movable flange, the total length is determined by the user according to the equipment. The thermocouple model of the melting pool kiln top is: WRR-33010-total length / insertion depth-2
②Temperature thermocouple model of the bottom of the glass melting furnace melting pool
The temperature measuring thermocouple protection tube at the bottom of the glass melting furnace pool is a φ16mm corundum tube, the thermocouple index number is B index number, with a movable flange, the total length is determined by the user according to the equipment. The model of the bottom of the melting pool is: WRR-33010-total length / insertion depth-2
③Temperature thermocouple model of glass melting furnace working pool
The temperature measuring thermocouple protection tube of the glass melting furnace working pool is φ16mm corundum tube, the thermocouple index number is S index number, with movable flange, the total length is determined by the user according to the equipment. The thermocouple model of the glass melting furnace working pool is: WRP-33010-total length / insertion depth-2
④Model of thermocouple for temperature measurement of liquid flow hole in glass furnace
The thermocouple protection tube for the temperature measurement of the liquid flow hole of the glass melting furnace is a φ16mm corundum tube. The thermocouple index number is S index number, with a movable flange, and the total length is determined by the user according to the equipment. The thermocouple model of the liquid-liquid tunnel of the glass melting furnace is: WRP-33010-total length / insertion depth-2
⑤Temperature thermocouple model of glass furnace regenerator
The temperature measuring thermocouple protection tube of the regenerator of the glass melting furnace is φ16mm corundum tube or φ25mm double corundum tube. The thermocouple index number is B index number, with movable flange, and the total length is determined by the user according to the equipment. The thermocouple model of the glass furnace regenerator is: WRR-33110-total length / insertion depth-2 (double corundum tube) or WRP-33010-total length / insertion depth-2 (single corundum tube)
⑥Temperature thermocouple model of glass melting furnace chimney
The temperature measuring thermocouple protection tube of the glass furnace furnace chimney is φ16mm1Cr18Ni9Ti stainless steel tube, the thermocouple index number is K index number, with movable flange, the total length is determined by the user according to the equipment. The model of the bottom of the melting pool is: WRN-33000-total length / insertion depth-2
⑦Temperature thermocouple model of glass melting furnace material channel
The temperature of the thermocouple for glass furnace furnace temperature measurement is very high, because the thermocouple protection tube is a platinum sleeve made of precious metal platinum. The platinum sleeve thermocouple index number is S index number, with movable flange, total length It is determined by the user according to the equipment. The galvanic model of the glass furnace furnace material channel is: WRP-336N8-total length / insertion depth-2
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