The heat preservation temperature of the workpiece is one of the important process parameters affecting the organization and performance of the workpiece. The effective heat preservation temperature can guarantee the quality of the product. The heat preservation accuracy of the heat treatment furnace is directly related to the heat preservation temperature.
The temperature distribution in the effective heating zone of the heat treatment furnace is closely related to the structure of the heat treatment furnace, the sealing property of the furnace body, the installation position of the thermocouple, and the heat circulation in the furnace and the fuel burner. When the product is heat treated, it is usually required to make the temperature distribution in the effective working area uniform and keep stable for a long time to meet the technological requirements. Therefore, in order to accurately control the heat treatment of the product, the effective heating zone of the heat treatment furnace should be determined first, and the qualified heating zone of the heat treatment furnace should be found to ensure the product quality.
A project equipment requires heat treatment temperature control (890 ± 14) ℃ for insulation, the largest workpiece size φ5000mm × 8600mm, the company has a larger pressure vessel heat treatment furnace, the furnace area size 9000mm × 9600mm × 28000mm. From an economic point of view, the company intends to use a furnace more than one product heat treatment, heat treatment furnace to assume the effective heating area of ??7500mm × 8600mm × 26000mm, so the need for this region to be assessed.
      Zhangjiagang City Ka Wah Furnace Industry Co., Ltd. is a collection of scientific research and development, manufacturing and sales services as one of the high-tech enterprises in Jiangsu Province. Our products are mainly used in metallurgy cold rolling industry, seamless steel pipe industry, high pressure cylinder industry, automobile engine industry, casting and forging industry, nonferrous metal heat treatment and other industries. The company's main products are: strong cycle of high hydrogen, hydrogen bell-type strong cycle of bright annealing furnace, continuous annealing furnace, metal heat treatment industrial furnace, skim line, color plate line, hot dip galvanizing line, tin line, (Copper) tube heat treatment production line, step-by-step high-pressure gas cylinder heat treatment production line, roller-type high-pressure gas cylinder heat treatment furnace, high-pressure gas cylinder heat treatment furnace, heat treatment furnace, Horizontal multi-row curing furnace and large-scale desktop heat treatment furnace. There are natural gas, liquefied gas, hot gas, cold gas, electric heating five series of low-power furnace, respectively, nitrogen, ammonia decomposition and hydrogen protection atmosphere. Production equipment supporting the main metallurgical cold-rolled, non-ferrous metal processing, building materials components, standard parts and other industries, some products exported overseas, large-scale furnace also supporting foreign well-known enterprises.
    Ka Wah Furnace has accumulated years of production history and rich experience in the design and manufacture, strong technical force, with a full range of large-scale processing equipment and advanced detection technology and equipment, is the industry with large-scale professional heat treatment equipment manufacturer, Is the ISO9000 quality system and 14000 environmental quality system certification enterprises.
Ka Wah Furnace in the output of sophisticated equipment at the same time, with great concentration to create service brands, in good faith and professional service concept, the maximum to meet customer needs. The company aims to energy efficient, clean environmental protection heat treatment equipment, and guide the industry trend, improve the level of industrial technology.