Product Feature
Industrial furnace is in industrial production, the use of fuel combustion or electrical energy into the heat, the material or workpiece heating equipment. Industrial furnaces are divided into two types according to heating methods: one is flame furnace (or fuel furnace), which heats the workpiece with the burning heat of solid, liquid or gas fuels in the furnace; The second type is the electric furnace, which converts electrical energy into heat for heating. The industrial furnaces for cast iron is mainly composed of industrial furnace masonry, industrial furnace exhaust smoke system, industrial furnace preheater and industrial furnace combustion device. The structure of industrial furnace, heating technology, temperature control and furnace atmosphere will directly affect the quality of processed products. In the forging heating furnace, increasing the metal heating temperature can reduce the deformation resistance, but too high temperature will cause grain growth, oxidation or overburning, which will seriously affect the workpiece quality.
With the development of fuel resources and the progress of fuel conversion technology, the solid fuels such as block coal, coke and pulverized coal have been gradually converted to gas and liquid fuels such as producer gas, city gas, natural gas, diesel and fuel oil, and various combustion devices suitable for the fuel have been developed. The industrial furnaces for cast iron has many advantages. First of all, it can completely eliminate 100 heating process of the workpiece surface oxidation, decarbonization, can obtain no metamorphosis layer of clean surface secondly, it is pollution-free to the environment, do not need to carry out three waste treatment. In addition, the accuracy of furnace temperature measurement and monitoring is improved obviously. The indicating value of thermocouple and furnace temperature reach ±1.5°c. High degree of mechatronics. On the basis of improving the accuracy of temperature measurement and control track, the workpiece movement, air pressure regulation, power regulation can be pre-programmed version Settings, according to the steps to implement quenching and tempering. Finally, its energy consumption is significantly lower than that of the salt bath furnace. Heat insulation wall and barrier made of high quality heat insulation material are used in the heating right room of modern advanced industrial furnace, which can highly concentrate the electric heating energy in the heating room and save energy remarkably.
Silicon controlled/IGBT serial inverting medium frequency power supply
| Silicon controlled furnace | IGBT furnace |
Power supply: | 300-3000 kw | 50-3000 kw |
Furnace capacity: | 500-20000 kg | 50-20000 kg |
Frequency range: | 300-1000 Hz | 300-800 Hz |
Hot Tags: Industrial Furnaces For Cast Iron, China, manufacturers, suppliers, factory, customized, price, quotation, premium, high quality, investment casting, Casting Equipment
