ʻEkahi: ke kaʻina hana
ʻO ka coke petroleum graphitized: ʻo ka coke petroleum graphitized mai ka manaʻo maoli ʻo ia ka coke petroleum ma o ke kaʻina hana graphitization, no laila he aha ke kaʻina hana graphitization? ʻO ka graphitization ka wā e loli ai ke ʻano o loko o ka coke petroleum ma hope o ke kiʻekiʻe o ka mahana ma kahi o 3000 degere. Hoʻololi nā mole o ka coke petroleum mai ka hoʻonohonoho maʻamau o nā kristal kalapona i ka hoʻonohonoho maʻamau o nā kristal kalapona. Ua kapa ʻia kēia kaʻina hana graphitization. Ke hoʻohālikelike ʻia me ka coke petroleum calcined, ʻo ka coke petroleum graphitized he haʻahaʻa ka nui o ka sulfur a me ka nui o ke kalapona, hiki ke kiʻekiʻe a hiki i ka 99%.
ʻElua: hoʻohana
Hoʻohana nui ʻia ka graphitized petroleum coke a me ka calcined petroleum coke i ka hoʻoheheʻe kila a me ka ʻoihana hoʻolei ʻana, akā ma muli o ke kaʻina hana like ʻole, loaʻa i ka graphitized petroleum coke nā pono o ka sulfur haʻahaʻa, ka naikokene haʻahaʻa a me ke kalapona kiʻekiʻe, ʻoi aku ka kūpono o ka graphitized petroleum coke no ka hoʻolei hao hina a me nā koi koʻikoʻi no ka sulfur nodular cast iron.
ʻO ka coke petroleum calcined: mai ke ʻano o ka coke petroleum calcined he ʻano ʻokoʻa, ʻokoʻa ka nui o nā ʻāpana ʻeleʻele nui, ʻālohilohi metala ikaika, nā ʻāpana kalapona permeability:
ʻO ka coke petroleum graphitized: Ma waho aʻe o nā ʻano o ke ʻano o ka coke petroleum calcined, i hoʻohālikelike ʻia me ka coke petroleum calcined, ʻoi aku ka ʻeleʻele a me ka ʻōlinolino o ke kala o ka coke petroleum graphitized a ʻoi aku ka ikaika o ka luster metala, a hiki ke kaha pololei i nā māka ma ka pepa me ka maʻalahi.
Ka manawa hoʻouna: Pepeluali-17-2023