ʻO ka Graphite Petroleum Coke ʻO ka Graphite Artificial 1-5mm

ʻO ka wehewehe pōkole:

ʻO ka Graphitized Petroleum Coke (GPC) kahi mea waiwai nui i ka ʻoihana metallurgical, hoʻohana nui ʻia e like me ka hoʻoulu kalapona (recarburizer) i ka hana kila a me ka hoʻolei ʻana. Hana ʻia ia ma o ka graphitization kiʻekiʻe o ka petroleum coke ma 2,500-3,500 ° C, i hōʻike ʻia e kona ʻano kalapona paʻa kiʻekiʻe, haʻahaʻa sulfur, a me nā pae haumia haʻahaʻa. ʻIke ʻia ʻo GPC no kāna helu absorption kiʻekiʻe, hana paʻa, a me ka maikaʻi i ka hōʻemi ʻana i nā mea ʻino e like me ka sulfur a me ka nitrogen i loko o ka metala hehee. ʻO ia ke kumu kūpono no ka hana ʻana i ke kila kiʻekiʻe, ka hao, a me nā alloys.