Coal quality testing enterprises have their own testing methods

Coal testing requires the use of professional coal testing equipment through the test to get the corresponding data. For example, the coal sulfur content needs to microcomputer rapid sulfur meter, coal heat needs to be high-precision microcomputer automatic calorimeter, coal ash, volatile fraction, fixed carbon needs to be energy efficient intelligent ash volatile tester and so on, these coal indicators are not possible to identify through the naked eye, the above is by Hebi Huanuo coal tester small editor for you to answer the question, I hope it can help you, there is anything you do not understand can write to me privately.