Specifications for Storage and Addition of Electrode Paste in Calcium Carbide Furnaces

The stable performance of calcium carbide furnaces relies heavily on proper electrode paste management. From storage to application, each step directly impacts operational efficiency and safety—here’s a comprehensive guide to optimize your processes.

Storage: Safeguarding Paste Quality
Electrode paste should be stored in a dedicated enclosed warehouse with a concrete-hardened floor, thoroughly cleaned of dust and debris before 堆放. For facilities with limited storage space:

• Opt for ton-bag packaging, stack on clean surfaces, and cover tightly with tarps to prevent contamination and sun exposure (which can alter paste properties).
• Bulk paste, when stored without a warehouse, must be placed on clean ground and fully covered with tarps to protect against external damage.

Transit & Addition: Preventing Contamination

• Use clean tools during transfer and addition to avoid secondary contamination.
• Assign dedicated personnel to monitor paste column levels: measure at least once per shift and add paste no fewer than twice daily to maintain a stable column height, reducing risks of paste shortage, suspension, or electrode failures.
• After each addition, seal electrode cylinders with specialized lids to block dust and debris from entering—critical for preventing accidents.