Wear-resistant Thermocouple

  • Selection of wear-resistant thermocouples in garbage power plants
Selection of wear-resistant thermocouples in garbage power plants

Selection of wear-resistant thermocouples in garbage power plants

  • wear-resistant thermocouples
  • garbage power plants wear-resistant thermocouples
  • Product description: the thermocouple needs to measure the high temperature, but some of the waste itself contains corrosive At the same time, there are also particulate matter, etc. At this time, wear-resistant thermocou
  • INQUIRY
       In the incinerator of the waste power plant, 10 million tons of waste are incinerated here every day to provide heat for power generation. At the same time, the temperature of the incinerator is also very important. At this time, the thermocouple needs to measure the high temperature, but some of the waste itself contains corrosive At the same time, there are also particulate matter, etc. At this time, wear-resistant thermocouples are needed.
       K-type thermocouples are most commonly used in waste incinerators because k-type thermocouples are cheap, have high temperature and high accuracy, and at the same time, the temperature measurement environment is complicated, with corrosive gases, and solid particles are not burned thoroughly. These are huge challenges for thermocouples. The selection of wear-resistant thermocouples has increased the life of the thermocouples in this environment. For example, a 1-meter thermocouple is inserted deep. At this time, the wear-resistant head is 400mm in length, and the remaining 600mm is made of 2520 stainless steel. The two are welded together. If a good domestic brand thermocouple is selected, the service life can reach 10 months. It is a tungsten-cobalt alloy containing rare earth and the like. Anhui Tiankang(Group)Shares Co., Ltd has very good performance and feedback in this regard.
     The parameters of the thermocouple we normally choose according to customer requirements are as follows: thermocouple, wrn-431, casing 25mm, K graduation, insulation type, 2520 stainless steel, shock-resistant wear-resistant head 400mm, tungsten-cobalt alloy, total length 950mm, insertion depth 800mm, Flange DN40-PN10 FF GB / T 9119-2010, first grade, inner armored wire 6mm, nickel spacer-nickel silicon diameter 0.9mm, this type of thermocouple is not expensive, and its life in the incinerator is greatly extended.
     In terms of thermocouple selection or material selection, welcome to communicate with us. We have rich experience and have a wide range of options. Welcome communication.

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