Outdoor Overhead Pole-mounted Vacuum Circuit Breaker Assembly line
The outdoor pole-mounted vacuum circuit breaker assembly production line is a specialized automated production line dedicated to manufacturing outdoor high-voltage AC vacuum circuit breakers.
These circuit breakers are primarily used in AC overhead distribution systems with a rated voltage of 3.6kV to 12kV, serving as outlets, sectionalizing, interconnecting, major branch, and consumer locations. Their main functions include making, breaking, and switching electrical system load currents, overload currents, short-circuit currents, and switching line operation modes.
Overview of the Production Line
The outdoor pole-mounted vacuum circuit breaker assembly production line typically includes the following key stages:
- Raw Material Preparation: The starting point of the production line is the preparation of raw materials, including the procurement and inspection of the main components of the circuit breaker, such as vacuum arc chambers, solid-state poles, insulating materials, etc.
- Component Machining: Raw materials are processed into various components of the circuit breaker, such as machining of mechanical parts, assembly of electrical components, etc.
- Assembly Process: Processed components are assembled according to design drawings and process requirements. This usually includes mechanical assembly, electrical connections, vacuum sealing, and other steps.
- Quality Inspection: Assembled circuit breakers must undergo a series of quality inspections, including electrical performance testing, vacuum tightness testing, insulation testing, etc., to ensure that the product’s performance meets the standards.
- Final Inspection Before Shipment: Products that pass quality inspections undergo final inspection before shipment, including appearance inspection, functional testing, etc., to ensure that the product is defect-free.
- Packaging and Shipping: Qualified products are appropriately packaged and shipped to customers or stored in warehouses according to order requirements.
Features of the Production Line
- High Level of Automation: Modern assembly production lines typically use automated equipment and robotic technology to improve production efficiency and reduce human errors.
- Precision Assembly: Due to the working principle of vacuum circuit breakers, which requires high precision for components, assembly work on the production line needs to be very accurate.
- Strict Quality Control: The production line has multiple quality inspection stations to ensure that the output of each step meets quality standards.
- Flexibility: The production line design needs to have sufficient flexibility to adapt to the production of different models and specifications of circuit breakers.