Coal Coke Automatic Moisture Determination Equipment

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●Standards for coal coke automatic moisture determination equipment

1. National standard

GB/T211-2007“Determination of total moisture in coal”.

GB/T212-2008“Proximate analysis of coal”.

GB/T483-2007“General rules for analytical and testing methods of coal”.

2. International standard

ISO 589:2003,Hard coal—Determination of total moisture,NEQ.

ISO 11722:1999,Solid mineral fuels—Hard coal—Determination of moisture in the general analysis test sample by drying in nitrogen.

ISO 1171:1997,Solid mineral fuels—Determination of ash.

ISO 562:1998,Hard coal and coke—Determination of volatile matter,NEQ.

ISO 1213-2:1992, Solid mineral fuels,NEQ.

BS 1016-100:1999,NEQ.

●Technical features of coal coke automatic moisture determination equipment

1. Fast speed: classic method: 25-45min, fast method: 15-25min.

2. Save worry and effort: high degree of automation, less manual operation content, reduce human error and labor intensity, and improve work efficiency.

3. More accurate:

(1) Equipped with an automatic nitrogen-passing device, the nitrogen-passing drying method can be used for moisture testing, and the test sample can be protected from oxidation after nitrogen is passed through, so as to realize arbitration analysis.

(2) Replace the infrared tube with the light wave tube, the light wave heating is more uniform, the heating speed is faster, the heating efficiency is higher, the energy saving is higher, the energy saving efficiency is increased by 15%, and the test speed is fast.

(3) It overcomes the defects of low thermal efficiency and long moisture test time of the infrared heating method; with a heat dissipation device, the waiting time for multi-batch continuous testing is short, and the testing efficiency is increased by 25%.

4. More convenient functions:

(1) With power-off memory function, the test data will not be lost when the power is suddenly turned off, and the test can be continued when the power is turned on.

(2) The system adopts brand-new technology, with strong real-time performance and reliability, and convenient software upgrade.

●Technical parameters of coal coke automatic moisture determination equipment