Hana ʻia ka coke petroleum graphitized kiʻekiʻe-maʻemaʻe mai ka coke petroleum kiʻekiʻe ma lalo o ka mahana o 2,500-3,500 ° C. Ma ke ʻano he mea kalapona maʻemaʻe kiʻekiʻe, loaʻa iā ia nā ʻano o ka ʻike kalapona paʻa kiʻekiʻe, sulfur haʻahaʻa, lehu haʻahaʻa, porosity haʻahaʻa etc. Hiki ke hoʻohana ʻia e like me ka mea hoʻokiʻekiʻe kalapona (Recarburizer) e hana i ke kila kiʻekiʻe, ka hao hoʻolei a me ka alloy. Hiki ke hoʻohana ʻia i loko o ka plastic a me ka rubber ma ke ʻano he mea hoʻohui.
Hana ʻia ʻo Semi Coke mai ka lanahu anthracite kiʻekiʻe, ma lalo o ke kaʻina hana wela kiʻekiʻe (1300 ℃), i hoʻohana nui ʻia no ka calcium carbide, hana ferroalloys a i ʻole ka hoʻoheheʻe ʻana i nā metala non-ferrous, hana ʻana a i ʻole nā ʻoihana metallurgical pili ʻē aʻe, ma muli o kona ʻano kino a me ka kemika kūikawā: ʻike kalapona paʻa kiʻekiʻe, sulfur haʻahaʻa a me ka ʻike phosphorus haʻahaʻa.
Hoʻohālikelike ʻia me kēlā mau huahana ʻelua, ʻo ka nui o ka sulfur no Semi GPC he 0.1-0.3%, ʻo ka nui o ka sulfur GPC he 0.03-0.05%, ʻo ka nui o ka N no Semi GPc he 500ppm, a no GPC he 300ppm ka nui o ka N, akā hiki iā lāua ke hoʻohana no ka hana kila ma ke ʻano he recarburizer a ʻoi aku ka haʻahaʻa o ke kumukūʻai no Semi GPC. Inā makemake ʻoe i ka lua o nā huahana, e ʻoluʻolu e nānā i ka helu wahi ma lalo nei:
Contact person: Exporting Manger: Teddy Email:Teddy@qfcarbon.com Mob/Whatsapp: 86-19839361501
Ka manawa hoʻouna: Malaki-02-2021