There are many enterprises that do coal quality analysis instruments. How do you know who is the machine number?
1., the quality of good or bad, depending on the mouth that useless, the most important thing is the experience of the results (other customers use the product evaluation), followed by manufacturers of product quality assurance system (product quality control process);2. service is good or bad, manufacturers commitment to service is very important.3., "cheap goods, good goods are not cheap" - although not very accurate, but most of the time is the truth of the truth!
Precautions for coal quality analysis instruments1, shall not flammable, explosive, corrosive substances, or after heating release flammable, explosive, corrosive, volatile substances into the box for heating;2. The relative humidity of heated articles shall not be greater than 85%;3. The drying material needed shall not exceed 70% of the shelf area, and be easy to be ventilated and dried.
Installation maintenance1, the ground (table) should be smooth;2, there is no flammable, explosive, corrosive substances and gases;3, from the wall to 20 ~ 30cm is easy;4, good ventilation, dust discharge is small, the air humidity is not greater than 85%;5 、 keep the inside and outside of the box clean and dry;6. Dry boxes should not be piled up.
