Silicon carbide (distributed around the hearth or around) the carbon rod is the choice of high-quality green silicon carbide as the main raw material furnace tube, the light processing system Bah, high temperature silicification, in non-metallic rod made of high-temperature heating elements crystallize. The components and metal box furnace heating element compared with the use of high temperature, anti-oxidation, corrosion resistance, long life, micro deformation, easy installation and maintenance. Silicon carbide having a large specific resistance electric furnace, heated in air, the surface temperature of the heat generating portion can reach 1450 ℃; from room temperature to 800 ℃ furnace temperature controller is negative, a positive value above 800 ℃ characteristic curve. Tube furnace gas control cabinet parameters of this gas control cabinet by our factory after a long period in order to gain experience and meet customer demand for independent research and development of new products; it has a simple and intuitive control operations, security, and other favorable conditions by customers! Features and functions: 1, Germany imported stainless steel needle valves, corrosion resistant, acid, antioxidant, and long life 2, can operate a variety of gases (oxygen, nitrogen, hydrogen, argon, etc.), in operation Simply replace the use of the gas valve to operate the gas control cabinet, effectively saving valuable time and replace cumbersome gas furnace temperature controller, electric furnace, laboratory furnace provided by Longkou Longkou Furnace experiment. Longkou experiment Furnace (www.lk-dianlu.com) strong, credible, in Yantai, Shandong electric equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Longkou laboratory furnace and you hand into the brilliant, for a better future!