Design of Tin Refining Furnace Workshops
Introduction
A tin refining furnace workshop is an integrated structure design that takes into account the selection, optimization, integration and coordination of all aspects of the entire tin refining process. This design is mainly composed of the main motor, the main switch, the main valve and the main program, which leads to the overall productivity and energy efficiency of the tin refining furnace workshop. The design of the tin refining furnace workshop should take into account the safety, environmental protection, production process, system compatibility and economic factors at the same time.
Phase 1: Selection of parts
1.1 Motor Selection
In the design of the tin refining furnace workshop, the motor is a very important component. The motor selection should consider the comprehensive factors of size, power, speed, cost and service life. Generally, the motor power is selected between 5-200 kW, and the speed should be in the 500-6000rpm range. The motor must have a reliable cooling system and a stable working environment. The volume of the motor should not exceed the available space in the workshop, and all the parts and components of the motor should be produced in accordance with international safety standards.
1.2 Switch Selection
The switch selection is also very important in tin refining furnace workshop design. The switch should have a low temperature resistance, wide dynamic range and wide voltage range. The maximum current of the switch should be consistent with the maximum motor current as far as possible, and the dynamic range should be adjustable. In addition, it is necessary to ensure that the switch has a long service life.
1.3 Valve Selection
The selection of valves in the tin refining furnace workshop should take into account the pressure and temperature bearing capacity, sealing performance, dynamic and static characteristics and anti-vibration performance. The valve should be designed to ensure that the flow in the system can be precisely adjusted. The stainless steel valve should be adopted, and the spring material selection should meet the requirements of temperature, corrosion resistance, fatigue and aging resistance.
Phase 2: Design of Main Program
The main program of tin refining furnace workshop includes the design of control loop and control sequence. The control loop is mainly composed of a feedback loop and a control loop. For the feedback loop, the real-time information of tin refining furnace such as temperature, pressure and flow should be obtained. For the control loop, the drive motor should be connected to the control loop, and the constantly updated data should be provided to the drive motor. In the control sequence, a step-by-step instruction is necessary to coordinate all the components and functions of the workshop, so as to achieve the continuous production process and product homogenization.
Phase 3: System Integration
System integration is the final step in tin refining furnace workshop design. System integration requires comprehensive consideration of the design of motor, switch and valves. The main program should be debugged, tested and adjusted. After that, the system data should be input into the control program, which will coordinate the different components and ensure that the whole system runs stably.
Conclusion
In summary, the design of tin refining furnace workshop requires taking into account all aspects of the system, including selection of parts, design of main program and system integration. The key points are to ensure the safety, environmental protection, production efficiency, system compatibility and economic benefits of the whole system.
