China Manufacturer High Carbon Steel Graphite UHP/HP/RP Graphite Electrode

Hoʻohana nui ka graphite electrode i ka petroleum coke, needle coke e like me ka mea maka, coal asphalt binder, calcination, ingredients, kneading, molding, baking and graphitization, machining a hana ʻia, i hoʻokuʻu ʻia i loko o ka umu ahi arc ma ke ʻano o ka arc conductor o ka uila e wela. ka hoʻoheheʻe ʻana o ka umu ahi, e like me kāna ʻōlelo kuhikuhi maikaʻi, hiki ke hoʻokaʻawale ʻia i loko o ka mana graphite electrode, ka mana kiʻekiʻe graphite electrode a me ka ultra high power graphite electrode. ka nui o ka asphalt coke, petroleum coke a me ka asphalt coke sulfur content ʻaʻole hiki ke ʻoi aku ma mua o 0.5%. ʻaʻole pono ma mua o 1.5% ~ 2%.