ʻO Graphitized Petroleum Coke HS Code 3801100090 e pili ana i kahi carburizer graphitized. E pili ana ia i kahi huahana kalapona i hoʻololi ʻia ke ʻano molekala e ka wela kiʻekiʻe a i ʻole nā ala ʻē aʻe. Ma kēia hoʻonohonoho ʻana, ʻoi aku ka laulā o ka molecular spacing o carbon. ʻOi aku ka maikaʻi o ka decomposition nucleation i ka hao wai a i ʻole ke kila wai. Hoʻohana nui ʻia ʻo Graphite carburizer i ka hoʻoheheʻe ʻana i ka umu uila e loaʻa ai ka wai hao maikaʻi ma o ka carburizing me ka haʻahaʻa haʻahaʻa puaʻa a i ʻole ka nui o ka nui.
