Time:2023.05.08Browse:1
Scales graphite is a natural graphite. It is usually a thin piece or scale form. It has a strong adaptability to high temperature and has a strong heat shock resistance. The scale of the scale is added to the production of many products, which enhances the product's ability to work at high temperature. Today, the editor will explain the adaptability of the scale graphite to temperature:
Scales graphite has very good high temperature resistance and is one of the high -temperature resistance materials. When higher than 2000 degrees, the general material will appear in a melting state, or it has become a gas, and even some difficult melting metals will lose strength at about 2500 degrees. 3600 degrees, but the scale graphite will not melt at this temperature. The melting point is 3850 degrees.
If several high -temperature -resistant materials are placed at 7000 degrees of ultra -high temperature arc for 10 seconds, the losses of scales graphite are extremely small. According to the weight measurement, gobuga loss is 0.8%, nylon fiber phenolic plastic loss is 1.2%, silicon carbide loss is 1.7%. High aluminum losses were 8.2%, and metal oxides with the highest high temperature-resistant metal-oxidation were 12.9%. It can be seen that the high temperature resistance of scales graphite is very prominent.
The strength of ordinary materials will be reduced at high temperature, and when the scale graphite is heated to 2000 degrees, its strength is twice the strength at room temperature. Essence