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thermocouples used in sinter plant

  • Thermocouple Sensors OC2MEOC2ME

    Careful Monitoring of temperature within the sinter plant is important. With many years of experience in thermocouples we provide not only the products but also service and installation. Types of Thermocouples; Nickel alloy thermocouples (Types E, J, K, M, N, T) Platinum/Rhodium alloy thermocouples (Types B, R, S)

  • Thermocouples and RTDs Used in Power Plants Duro

    2018-4-14 · Thermocouples and RTDs Used in Power Plants The majority of temperature measuring in a electrical generating plant are done with RTDs ( resistance temperature detectors ) and thermocouples (T/Cs). RTD's are devices that produce a measurable

  • Lead and Zinc Sintering IntechOpen

    2013-2-6 · Usually two thermocouples were used in the trials. The speeds of the sinter machine were maintained in the range of 130-140 cm/min during the first set trials and 120−130 cm/min for the second set. In both sets of the trials the sinter samples and plant

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  • Laboratory iron ore sintering studies. 2. Quantifying

    As it is not possible to measure flame front properties in a sintering bed directly, embedded thermocouples are used to provide information in this area.

  • Steel Plant Thermocouples by Thermo sensors

    2014-12-12 · Steel Plant Thermocouples by Thermo sensors. 1. +91-8377802328 Thermo Sensors thermosensors.co.in We are considered in the market to be one of the leading manufacturers, traders and suppliers of this impeccable range of Thermocouples & Industrial Equipments. The offered range is praised for its superior performance and long life. A Member of.

  • Use of Raw Petroleum Coke in Sinter Plants

    7.5MT presently. Coke breeze was being used as the only solid fuel in sinter making. However efficient coke making operations as well as augmentation of sinter plant capacities have resulted in shortage of coke breeze. At the Jamshed-pur works, high grade hematite ore from captive source is used for sintering. Although it gives a huge advantage in terms of cost, this ore contains high Al 2 O 3 ( 1.5%).

  • Modelling fuel combustion in iron ore sintering

    2015-4-1 · The cylindrical sinter pot is 0.6 m high and 0.33 m in diameter. A 0.03 m hearth layer of sinter particles greater than 5 mm is included to protect the bottom punch plate. Thermocouples were inserted at three locations down the bed 0.1, 0.3 and 0.5 m from the top surface. Critical parameters related to the flame front and surrounding regions were extracted and compared with model predictions.

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  • Size and carbon segregation in sinter plant mixes

    1974-1-1 · This showed that the segregation of carbon remained virtually constant for mixes with 8% and 10% moisture, but with 12% moisture there was a marked deterioration in the carbon segregation and a decrease in the strength of the finished sinter. DATA FROM PLANT TRIALS These are assembled in Table 3, which describes the type of feeder used on the plant and gives some indication of the vertical

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  • (PDF) Use of Raw Petroleum Coke in Sinter Plants

    RPC usage went as high as 50% of total carbonaceous fuel used for sinter making. A unique advantage of using RPC is its low ash (nearly 1.5%) compared to that of coke breeze with 22-25% ash.

  • Sintering of Iron Ores in a Millipot in Comparison with

    2018-8-1 · In previous tablet testing investigations, an oxygen partial pressure of 0.5 kPa and 4 minutes sintering at target temperatures were used to simulate the local atmosphere in the sintering hot zone.[6,7] In sinter pot testing, parameters, such as bulk density of sinter bed, suction pressures during ignition and sintering, and ignition time were considered.[2,12,13] In this work, the parameters of millipot runs were

  • Cited by: 2
  • Thermocouples and RTDs Used in Power Plants Duro

    2018-4-14 · Thermocouples and RTDs Used in Power Plants. The majority of temperature measuring in a electrical generating plant are done with RTDs ( resistance temperature detectors) and thermocouples (T/Cs). RTD's are devices that produce a measurable resistance change with temperature change, while thermocouples

  • Lead and Zinc Sintering IntechOpen

    2013-2-6 · Usually two thermocouples were used in the trials. The speeds of the sinter machine were maintained in the range of 130-140 cm/min during the first set trials and 120−130 cm/min for the second set. In both sets of the trials the sinter samples and plant

  • Steel Plant Thermocouples by Thermo sensors

    2014-12-12 · Steel Plant Thermocouples by Thermo sensors. 1. +91-8377802328 Thermo Sensors thermosensors.co.in We are considered in the market to be one of the leading manufacturers, traders and suppliers of this impeccable range of Thermocouples & Industrial Equipments. The offered range is praised for its superior performance and long life. A Member of.

  • Development of an iron ore sinter process model to

    2014-8-5 · additional thermocouples were mounted in the pot at various depths so that the measured temperature profiles in the sinter cake recorded during the test could be compared with those predicted by the model. Thermocouples were inserted to depths of 100 mm, 230 mm, and 420 mm, measured from the top of the sinter pot.

  • Temperature Measurement Applications in Process Plants

    2013-8-20 · Thermocouple Weaknesses: Thermocouples are less stable than RTDs when exposed to moderate or high temperature conditions. Thermocouple extension wire must be used in hooking up thermocouple sensors to measurement instruments. Summary: RTDs and thermocouples are widely used in process plant temperature measurement.

  • Laboratory iron ore sintering studies. 2. Quantifying

    Since equipment, built to eliminate the NOx gas in the off gas of iron are sinter plant, is huge inci expensive, it is desirable that a more simple and economical method to eliminate the NO gas is

  • Temperature Measurement Devices R Type

    Service Provider of Temperature Measurement Devices R Type Thermocouples, Rolling Kiln Thermocouples, K Type Thermocouple and J Type Thermocouple offered by GC Instrumentation, Mulund, Maharashtra.

  • Sintering of Iron Ores in a Millipot in Comparison with

    2018-8-1 · At present, sinter is the major ferrous burden material used in the blast furnace (BF) for the production of hot metal, which accounts for about 70 pct of the world’s steel production annually.[1,2] However, with ever changing ore costs and specifications, steelmakers are increasingly motivated to use iron ore resources with a wider range of grades and mineral types previously considered

  • (PDF) Use of Raw Petroleum Coke in Sinter Plants

    Raw Petroleum Coke (RPC) was utilized in all three sinter plants of Tata Steel, Jamshedpur works since November 2005. RPC usage went as high as 50% of total carbonaceous fuel used for sinter

  • COMPARISON OF SINTER AND PELLET USAGE IN AN

    2020-7-20 · Sinter and pellets are agglomerated forms of iron ore, both suitable for use as blast furnace burden materials. The principle difference between sinter and pellets arises from the type of raw materials used in their preparation and the nature of the sinter and pelletizing agglomeration processes.

  • Development of an iron ore sinter process model to

    2014-8-5 · additional thermocouples were mounted in the pot at various depths so that the measured temperature profiles in the sinter cake recorded during the test could be compared with those predicted by the model. Thermocouples were inserted to depths of 100 mm, 230 mm, and 420 mm, measured from the top of the sinter pot.

  • Industrial Thermocouples Plant Automation

    • Thermocouples are used as a heat pump for performing thermoelectric cooling • These are used to test temperature in the chemical plants, petroleum plants • These are used in gas machines for detecting the pilot flame. What you should consider in Industrial

  • Sinter Plant MECON Limited

    2016-1-28 · Sinter having size > 5 mm will go to the cooler and then it will go to BF. Sinter with size < 5 mm size fines will be re-cycled in the process. Best achievements so far Highest production achieved so far is 1,168 MT day @ 1.95 t/m2/hr productivity with 99 % plant availability Sinter return fines (- 5 mm size) controlled < 15 %

  • COMPARISON OF SINTER AND PELLET USAGE IN AN

    2020-7-20 · Sinter and pellets are agglomerated forms of iron ore, both suitable for use as blast furnace burden materials. The principle difference between sinter and pellets arises from the type of raw materials used in their preparation and the nature of the sinter and pelletizing agglomeration processes.

  • RTDs and Thermocouples Nuclear Service

    Our thermocouples are available in standard Type T, J, E, K, S, R, B, WR and WRR; with NSC (quick connect), unitized or T8 head designs. These sensors are perfect for applications requiring fast response within the containment atmosphere, pressurizer

  • Thermocouples-Thermocouple Types- J, K, E, T, N, B, R, S

    2017-1-9 · (copper-constantan) type t thermocouples are suited for measurements in the −200 to 350 °C range. Often used as a differential measurement since only copper wire touches the probes. When protected by compacted mineral insulation and appropriate outer sheath, Type T is usable from 0 to 350°C, (32 to 662°F).

  • Thermocouple Construction, Working Principle & Its

    These are used in industries for monitoring temperatures of metals in iron, aluminum, and metal. These are used in the food industry for cryogenic and Low-temperature applications. Thermocouples are used as heat pumps for performing thermoelectric cooling. These are used

  • CHEMICAL COMPOSITION ANALYSIS OF RAW

    terials used in the sinter mixture and the main parame-ters content in the raw materials used in the study were presented in Tables 1 6 respectively. Table 1 Chemical analyses of the iron ores used in the study Parameters Unit Hematite ore Magnetite 1 Magnetite 2 3 8 0,

  • DESIGN MODIFICATION TO ACHIEVE PROCESS STABILITY

    2021-2-3 · ABSTRACT: In the expansion to 6.3 Million tons plant, a new sinter machine-3, of 408 square meter and rated capacity of 456 tons hour was commissioned. In the process of sinter making the hot sinter machine is fed to the single roller crusher and fed to the rotary cooler. The sinter from the rotary cooler is conveyed to hearth screen to

  • Types of Thermocouples with Temperature Ranges &

    2019-4-10 · Alumel is having 5 percent nickel and rest is silicon and aluminum. These types of thermocouples are suggested to be used in the environment of inert or oxidation. These thermocouples are having temperature ranges from -300 till 2300 degrees Fahrenheit. The color coding for these thermocouples

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