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Structural system:1) The concrete made of special composite steel plate does not pollute the magnesium liquid, has anti-corrosion structure inside, and has long service life.2) Stainless steel casing and panel, corrosion resistant and high temperature resistant (patent: ZL201430063916.2)3) Quantitative pump instantaneous flow design, maintenance time of more than 30 days (patent: ZL201220249304.8)4) The transmission tube is made of special corrosion-resistant materials, which can be quickly changed, and the maintenance time is more than 30 days (patent: ZL201120347014.2)5) Preheater adopts clamping mechanism to make liquid level control stable and accurate feeding (patent: ZL201420137471.2)6) Anti-blocking magnesium alloy elbow design (patent: ZL201120322157.8)7) Perfect cleaning tool (patent: ZL201120323381.9)

Structural system:1) The concrete made of special composite steel plate does not pollute the magnesium liquid, has anti-corrosion structure inside, and has long service life.2) 1.2888 material manufacturing material pot and other spare parts, long service life3) Using a radiant tube or other heating method, the heater can be quickly replaced4) Stainless steel casing and panel, corrosion resistant, high temperature resistant5) Imported thermocouple, accurate temperature control and high service life6) Temperature control static ± 1 ° C, dynamic ± 3 ° C7) Preheater adopts clamping mechanism to make liquid level control stable and accurate feeding (patent: ZL201420137471.2)8) Preheating machine has low energy consumption and good preheating effect

Characteristic:? Insulation furnace over-temperature, leaking furnace automatic alarm.? Protection alarm is low, and the protection air flow is low.? Heated device short circuit, overload automatic power off protection.? Thermal short circuit and open circuit fault alarm automatically.? Alarm and fault information can be traced back.? Power supply voltage, operating current LED display.? Working status I/O output signal is automatically displayed.? Furnace parameter input authorization password control.? The backup protection gas is automatically switched.? Peripheral device PLC output can be expanded.? The status indicator on the control panel of the key work status.? Real-time temperature curve visually tracks temperature changes.? Temperature data can be exported and process data can be analyzed and saved.? The inductive detection function of the bismuth magnesium liquid outlet prevents the empty hammer from being discharged when the pouring pipe is blocked.? The quantity and quantity of strontium magnesium ingots are automatically recorded and inquired.

Introduction of characteristics and functions of magnesium alloy preheating automatic feeder1. Automatic temperature-controlled radiant heater with uniform temperature and high thermal efficiency.2. The frequency conversion control drive chain can adjust the feeding rate according to the material usage of the magnesium furnace.3. PLC programmable controller, color touch screen man-machine interface, accurate temperature control.4. High-precision position detection function ensures that each preheated magnesium alloy ingot can be sent to a predetermined feeding point.5. Germany imported high-precision rodless cylinder drive mechanism to ensure the reliability of feeding.6. The hydraulic drive height adjustment mechanism ensures the use and matching of the preheating feeder in different environments.7. Reliable closed-loop control system. When one action is not completed, the next action will be automatically stopped and alarmed, and the operation is safe and reliable.8. automatic feeding, reduce the labor intensity.

Structural system:1) Quickly replace the heater with a radiant tube or other heating method2) Imported thermocouple, accurate temperature control and high service life3) Quantitative pump lift impeller design, maintenance time every day4) The transmission tube is made of special corrosion-resistant material, which is clamshell design and easy to clean.5) Anti-blocking elbow design (patent: ZL201120322157.8)6) Quick release heater design (patent: ZL201120322188.3)7) Preheater adopts clamping mechanism to make liquid level control stable and accurate feeding (patent: ZL201420137471.2)

- low energy consumption, high melting rate- Complete gas protection device, uniform gas mixture, stable flow, adequate protection, equipped with automatic switching device- Bi-metal composite steel plate is made of bismuth, does not pollute magnesium liquid, and has a long service life.- The heating element works stably and has a long service life.- Multiple thermocouples control furnace and furnace temperature- Automatic alarm device: over temperature alarm, liquid leakage alarm, gas shortage alarm, etc.- The hot work piece is made of special steel, high temperature stability; high temperature and corrosion resistance, no deformation; anti-oxidation, long service life; ensure the purity of molten metal, accurate and safe quantitative;- Easy maintenance and easy replacement of parts- Economical, low cost

This experimental furnace is suitable for the research of magnesium alloys used by research institutes and universities and universities, and can be customized according to the needs of various non-standard furnaces.

Main features of magnesium alloy dosing pump- The quantitative pump uses a centrifugal mechanical dosing pump- Independent control system, precise parameter control- Precise control of pouring time and pouring speed- Good repeatability and high quantitative accuracy- High temperature resistance, corrosion resistance, no deformation, stable operation in molten magnesium alloy solution- Removable tube for easy cleaning- Vector servo motor drive, electrically blocked

Traditional magnesium alloy gas protection technology:Since the molten magnesium alloy will burn in the exposed air, it is avoided to contact the air as much as possible. Therefore, when the furnace temperature reaches 350 °C, the protective gas mixer will automatically provide the shielding gas proportionally. The traditional shielding gas adopts SF6 (SO2) and N2, and the distribution relationship of the shielding gas in the furnace is: air, nitrogen, SF6 (SO2) , magnesium liquid.