1. Cover a rain-proof tarpaulin on the graphite electrodes in the course of long-distance transportation.

2. It is important to use a wire rope when lifting the wooden-packaged electrodes with a lifting crane. It is forbidden to lift the electrodes with the steel packaging belts on the wooden-packaged.

3. For the purpose of protecting the electrodes end and threads, it is not allowed to lift an electrode with grappling.

4. Put slightly when loading and unloading the nipple box so as to prevent damage to the threads.