丰满少妇人妻久久久久久,精品h动漫无遮挡在线看中文 ,国产精品久久久久国产一级,欧美人妻一区二区三区

Product Description

The far-infrared reactor is heated by infrared temperature, and the service temperature can reach 300-600 ℃. Stable use, adjustable temperature. High efficiency and energy-saving infrared technology was popularized and applied by the Ministry of energy of the people's Republic of China as early as the 1970s. It is reasonably applied to the heating and insulation of reactors, distillers, enamel kettles, polymerization kettles, drying equipment, pipes and other containers, and is highly praised by users.

The far-infrared electric heating device has the advantages of large heating area, stable and fast heating, uniform heat release, convenient temperature control, segmented upper, middle and lower control, easy to control the wall temperature of the kettle, no side effects on the materials in the kettle, no noise and pollution in operation, long service life (more than 30000 h) and significant energy saving (more than 28%). The temperature of heater can be set in the range of normal temperature to 800 ℃. In order to meet the needs of users, our company will transform the heating equipment to make the whole heating device meet the explosion-proof requirements.