Mould heating tube in the application of the life

Mould heating tube in the application of the life

Mould heating pipe should be fixed positioning, effective heating area must be completely immersed in liquid or solid metal, it is forbidden to empty fire. Found a scale or carbon tube body surface, should be timely clean again, lest absence made the cooling and shorten service life. Mould heating tube for the magnesium oxide powder, in the use of places to avoid pollution and moisture infiltration, prevent leakage accidents.

In recent years, the development of electric power, petrochemical and other industries, to electric heater manufacturing industry provides a huge market opportunity, but due to the number of enterprises increased rapidly, coupled with the access of foreign well-known electrical manufacturers, intensified market competition of the tragic and cause for people to find. Although domestic market supply and demand imbalance, foreign manufacturers in the development of high-grade electric heater at the same time, also hard economic products, well positive and low-grade market penetration in the mouth movements should be cause concern about the industry. The future development direction of the electric heater products to intelligent, digital, combination, modular, standardization and network direction hard effort.

Mould heating tube bring convenience in our life, often in use, how to prolong the service life of mould heating tube? This is about to do a good job in the correct use of mould heating tube, the mould should be paid more attention to the preservation of the heating tube. Heater not carries on the rationality of the design before manufacturing, which will involve a set of size and power. The greater the power, size can not meet the requirements, so when use, will increase the workload of the heater, the heater inside a swell, not good heat, causing the damage of the heater.

In the production of heater, using internal padding the basic magnesium oxide powder, magnesium powder variety is more, the quality levels not neat, good and evil people mixed up. Magnesium oxide powder for heaters have a high temperature resistant insulation effect, if the poor quality of magnesium oxide powder, so the heater work, lead to internal heat agglomeration, thus fracture phenomenon, it belongs to the electric heater quality problems. One reason, the heater on the liquid when heated, will change over time, the surface gradually produce many of the scale. At first, the scale of our heater has no damage, but for a long time, when the scale reaches a certain thickness, heat dissipation effect of heater, effects, the result of the breakdown of the heater is not far away. This factor, as well as one of the most common.