Before filling, the electrode paste should be broken, generally broken into small pieces of 80~100mm, so that the electrode paste block can pass between the two ribs smoothly. If the particle size is too large, the electrode paste suspension failure is likely to occur; if the particle size is too small, it is easy to cause the phenomenon of spraying. It is better to buy the electrode paste finished material. If the material supplied by the manufacturer is of a qualified particle size, it can be directly filled. The powder of the broken electrode paste is reduced, the utilization rate of the electrode paste is improved, and the cost of calcium carbide is reduced. Use a forklift truck or special tools to transport the electrode paste to the calcium carbide furnace, and use an electric hoist to hoist the electrode paste into the electrode bucket. Pay attention to the safety of hoisting during loading.
When installing electrode paste, be careful not to scatter the electrode paste on the equipment outside the electrode barrel to avoid a fire accident. Every time the electrode paste is filled, the site must be cleaned, especially if the equipment is scattered on the equipment. Clean up the electrode paste.
When adding electrode paste, be careful not to touch the two-phase electrodes at the same time to prevent electric shock. Also pay attention to conductive objects and do not remove the two-phase electrodes at the same time to prevent power connection.
In addition, most of the domestic electrode pastes are square and three-piece conjoined. Need to be broken in use. At present, manufacturers have improved the shape of the electrode paste and made it into an ellipsoid with a suitable particle size. The sealed electrode paste 72mm*65mm*120mm produced by our Rongxin Carbon has a mass of about 500g. It has the following advantages:
(1) Convenient loading, unloading, storage and transportation;
(2) Finished products, loading and other processes are screened for many times to remove slag, and there is no weight loss;
(3) Less dust pollution, safe and reliable;
(4) The particle size is moderate, and there will be no accidents of electrode paste spraying.