Hoʻohana nui ʻia ka HP-H (H) KC Series High Efficient Preheating Kneading Cooling System i ka hoʻomākaukau ʻana i ka paʻi i loko o ka ʻoihana kalapona, no ka hana ʻana i ka anode prebaked, ka alumini cathode, graphite electrode, graphite kūikawā a me nā huahana ʻē aʻe.Ma hope o ka hoʻoulu ʻia ʻana o ka aggregate i ke kaʻina hana i ʻōlelo ʻia i loko o ka mīkini preheating, komo ia i ka mīkini kneading e hoʻopau i ka hui ʻana o ka mea maloʻo a me ka pitch binder, e hana ana i ka paʻi me ka plasticity maikaʻi, a komo ka paʻi i ka mīkini hoʻoluʻu e hoʻomaʻalili ʻia. ka mahana hana i kuhikuhi ʻia.