Nā mea kūʻai aku Kina Pākuʻi Carburizer Graphite Petroleum Coke no ka hana kila GPC 1-5MM Haʻahaʻa Sulfur0.05%

ʻO ka wehewehe pōkole:

1. Graphitization o ka aila coke mea e kau ai i ka aila coke i loko o ka graphitization kapuahi, ma hope o 3000 degere o ke kiʻekiʻe wela e hana i ka amorphous chaotic hale o ka petroleum coke kalapona kristal i hexagonal lamellar hale o crystalline kalapona, oia hoi, ka aila coke i graphite. Kapa ʻia kēia kaʻina hana graphitisation a ʻo ka petroleum coke i mālama ʻia e ke kaʻina hana graphitisation ua kapa ʻia ʻo graphitised petroleum coke, i kapa ʻia ʻo "graphitised coke".
2. Hoʻohana nui ʻia ka graphite petroleum coke ma ke ʻano he mea hoʻonui kalapona i ka hana kila a me nā ʻoihana hoʻolei pololei, ma ke ʻano he mea hoʻohua i ka ʻoihana hoʻokumu, ma ke ʻano he mea hoʻohaʻahaʻa i ka ʻoihana metallurgical a me ka mea refractory. Hiki i ka graphite petroleum coke ke hoʻoikaika i ka nucleation o ka graphite i loko o ka hoʻonā hao, hoʻonui i ka nui o ka hao ductile a hoʻomaikaʻi i ka hui a me ka pae o ka hao hina. Ma o ka nānā ʻana i ka micro structure, loaʻa i ka graphite petroleum coke nā hiʻohiʻona penei: ʻO ka mea mua, hiki ke hoʻonui nui ʻia ka ʻike ferrite o ka hao ductile me ka hoʻohana ʻole ʻana i nā stabilizers pearlite; ʻO ka lua, hiki ke hoʻonui ʻia ka nui o ka graphite V-shaped a me VI i ka wā e hoʻohana ai; ʻO ke kolu, ke hoʻohālikelike ʻia me ka hoʻomaikaʻi ʻana i ke ʻano o ka ʻīnika nodular, hiki i ka hoʻonui nui ʻana i ka nui o ka inika nodular ke hōʻemi i ka hoʻohana ʻana i nā mea nucleating pipiʻi ma hope o ka hoʻoponopono maikaʻi ʻana, e hopena i ka mālama kālā nui.
Welina mai e nīnau
Whatsapp&Mob:+86-13722682542
Email:merry@ykcpc.com