廠傢給你講解熱風爐的工作原理

工業用熱風爐廣泛在工業領域上應用,而鹽浴熱風爐也彩色沥清地坪是工業電熱風爐成都收賬一種,鹽浴熱風爐是用熔融鹽液作為加熱介質,將工件浸入鹽液內加熱成都找人公司工業熱風爐.根據電熱風爐成都收賬工作溫度,通常選用氯化鈉,氯化鉀,氯化鋇,氰化鈉,氰化鉀,硝酸鈉,硝酸鉀等鹽類作為加熱介質.鹽浴熱風爐收賬加熱速度快,溫度均勻.工件始終處於鹽液內加熱,工件出成都找人公司時表面又附有一層鹽膜,所以能防止工件表面氧化和脫碳.鹽浴成都***可用於碳鋼,合金鋼,工具鋼,模具鋼和鋁合金等成都找人公司淬火,退火,回火,氰化,時效等熱處理加熱,也可用於鋼材精密鍛造時少氧化加熱.鹽浴成都***加熱介質的蒸氣對人體有害,使用時必須通風.鹽浴熱風爐分內熱式和外熱式兩大類.印花地坪內熱式鹽浴熱風爐又分為電極鹽浴熱風爐和電熱元件鹽浴熱風爐兩種.
Industrial hot blast stove is widely used in industrial fields, and salt bath hot blast stove is also a kind of industrial electric hot blast stove. Salt bath hot blast stove is an industrial hot blast stove which uses molten salt liquid as heating medium to heat the workpiece immersed in the salt liquid. According to the working temperature of electric blast stove, sodium chloride, potassium chloride, barium chloride, sodium cyanide, potassium cyanide are usually selected. Salts such as sodium nitrate and potassium nitrate are used as heating medium.The heating speed of the salt bath hot blast stove is fast and the temperature is uniform.The workpiece is always heated in the salt solution,and there is a layer of salt film on the surface of the workpiece when it comes out of the hot blast stove,so the oxidation and decarbonization of the workpiece surface can be prevented.The salt bath hot blast stove can be used for carbon steel,alloy steel,tool steel,die steel and aluminum alloy etc. Hardening, annealing, tempering, cyanidation, aging and other heat treatment heating, but also can be used for steel precision forging less oxidation heating. Salt bath hot blast stove heating medium steam harmful to the human body, when used must be ventilated. Salt bath hot blast stove is divided into internal heating and external heating two categories. Internal hot salt bath hot blast stove is divided into electrode salt bath hot blast stove and electric heating element salt. Two kinds of bath hot blast stove.