ʻO ka coke petroleum graphitizedhe mea hoʻohui kalapona graphitized i hoʻohana ʻia ma o kahi mea kalapona hou a maikaʻi hoʻi i ka ʻoihana metallurgical, umu ahi a umu (ladle).ʻO ka hana ma ke kaʻina hana o ke kila, hiki ke hōʻemi i ka ʻike kalapona i ke kila no ka loaʻa ʻana o ke kila hoʻoheheʻe ʻia, ma o nā mea kalapona i nā ʻano like ʻole, e like me ka carburizing agent maʻamau i hoʻohana ʻia me ka coke metallurgical, hoʻohui ʻia ka petroleum coke ma lalo o ke kūlana o ka asphalt haʻahaʻa. , calcined carbon, no ka mea, he haʻahaʻa kēia mau mea i ka absorption rate, kiʻekiʻe sulfur content, He paʻakikī kēia manawa e hōʻoia i ka paʻa o ka maikaʻi kila i makemakeʻia i nā kaʻina hana kila kiʻekiʻe.

　　Kūlana nā mea kūʻai

ʻO ka hoʻoheheʻe ʻana i ka hao a me ke kila, ka hoʻolei ʻana, ke kanaka waena kalepa.

ʻAno kino

ʻO ka helehelena maʻemaʻe, ʻaʻohe haumia, ka like ʻana o ka nui o ka nui (e pili ana i 1.5MM), hiki ke loaʻa mai nā mea kūʻai aku no nā makahiki he nui o ka ʻike, ʻoi aku ka liʻiliʻi ma mua o 5 tons o ka hoʻohana ʻana i ka umu ahi, ka nui o ka absorption wai, ka helu absorption;Form: Crystal quality, hoolei hao papa a me ka hoʻoikaika 'ana i ka waiwai o ke kiʻekiʻe paʻa kalapona, absorptivity, haʻahaʻa sulfur, nitrogen, a me ka wikiwiki ma mua o ka like graphitized kalapona mea ma ka absorption rate, adsorption kapuahi paia incomplete absorption me ke koena, ke kumu kuai emi ma mua o. like sulfur graphitized carbon additives ma lalo o 0.05, me ka haʻahaʻa o ke kumu kūʻai.

ʻIkepili kemika

ʻO ka helu absorption, me ka hoʻohana ʻana i ka helu absorption kiʻekiʻe hiki ke hiki i 95% e like me.ʻOi aku ka wikiwiki o ka absorption, ʻoi aku ka wikiwiki ma mua o ka graphitization carburizing agent absorption speed, ʻaʻohe adsorption furnace wall, a ʻaʻohe koena, ʻoi aku ka maopopo o ka pono.Nitrogen sulfur haʻahaʻa, 0.03% a i ʻole ka liʻiliʻi, ke kumu kūʻai kiʻekiʻe, ma nā mea hana graphitizing like (sulfur ≦0.05) ke kumu kūʻai maikaʻi loa o ke kalapona i loiloi ʻia ma luna.

Ka hopena o ka pono

graphite carburizing agentno ʻoe e hōʻemi i nā kumukūʻai, hoʻomaikaʻi i ka maikaʻi o ka huahana.Hiki i nā mea waiwai ke hoʻonui i ka nui o ke kila kila, e hoʻemi i ka nui o ka hao puaʻa a i ʻole ka hao, e pale pono i ka hopena o ka hoʻoheheʻe ʻana i ka hao.ʻO ka sulfur haʻahaʻa, nā pōpō sulfur i hilinaʻi ʻia, palekana maikaʻi ʻia a me ka alloy, mālama ka alloy i ke kumukūʻai ma nā hopena ʻino o ka hānau ʻana.Ma muli o ka helu hoʻoheheʻe haʻahaʻa, absorption rate, ʻaʻohe slag, hiki ke pale pono a hoʻolōʻihi i ke ola o ka umu, hoʻemi i ka hoʻohana ʻana i ka lining, ka mea hana kemika maʻemaʻe: carbon, sulfur, nitrogen micro, nā huahana paʻa liʻiliʻi i nā haumia ʻino, ka hopena carburizing. paʻa, ka hopena absorption maikaʻi, ʻike ʻia ka hopena wela, ʻaʻohe hoʻihoʻi slag.