Hoʻohana electrode graphite

Hana ʻia nā electrodes graphite me ka coke petroleum a me ka coke needle e like me nā mea maka a me ka pitch tar pitch i mea hoʻopaʻa.Hana ʻia lākou e ka calcining, batching, kneading, pressing, roasting, graphitization and machining.Hoʻokuʻu ʻia lākou ma ke ʻano o nā arcs uila i loko o kahi umu ahi uila.ʻO ka conductor e wela a hoʻoheheʻe i ka uku e ka ikehu uila e hoʻohana nui ʻia i ka hana ʻana i ka umu uila.E like me kona ʻano kikoʻī, hiki ke hoʻokaʻawale ʻia i ka mana maʻamau, ka mana kiʻekiʻe a me ka mana ultra-kiʻekiʻe.

(1) Electrode graphite mana maʻamau
Hiki ke hoʻohana ʻia nā electrodes graphite me kahi haʻahaʻa haʻahaʻa ma mua o 17A/cm2, i hoʻohana nui ʻia i nā umu uila mana maʻamau e like me ka hana kila, siliconmaking, a me ka hoʻoheheʻe ʻana o ka phosphorus melemele.

(2) Graphite electrode me ka uhi anti-oxidation
Ua uhi ʻia nā electrodes graphite me kahi papa pale anti-oxidation (graphite electrode antioxidant).Hoʻokumu ia i kahi papa pale e hoʻokō a kūpaʻa i ka oxidation wela kiʻekiʻe, hoʻemi i ka hoʻohana ʻana i ka electrode (19% ~ 50%) i ka wā o ka hana kila, hoʻolōʻihi i ke ola lawelawe o ka electrode (22% ~ 60%), a hoʻemi i ka hoʻohana ʻana i ka mana. o ka electrode.ʻO ka hoʻolaha ʻana a me ka hoʻohana ʻana i kēia ʻenehana hiki ke lawe mai i nā hopena waiwai a me ka pilikanaka:
① ʻOi aku ka liʻiliʻi o ka hoʻohana ʻana o ka graphite electrode, a ua hoʻemi ʻia ke kumukūʻai hana i kekahi ʻano.No ka laʻana, he steelmaking mea kanu, ma muli o ka hoʻohana 'ana ma kahi o 35 graphite electrodes i kēlā me kēia pule no ka pae mua LF hoʻomaʻemaʻe kapuahi me ka hana shutdown i loko o ka makahiki, a me ka hoʻohana 'ana o 165 hoʻomaʻemaʻe kapuahi, ma hope o ka hoʻohana 'ana i ka graphite electrode anti-oxidation enehana. , 373 graphite electrodes (153 tons) hiki ke mālama ʻia i kēlā me kēia makahiki.) nā electrodes, i helu ʻia ma RMB 16,900 no ka ton o nā electrodes ultra-high-power i kēlā me kēia makahiki, hiki ke mālama iā RMB 2,585,700.
② Hoʻemi ʻia ka uila e nā electrodes graphite, mālama i ka uila no kēlā me kēia ʻāpana o ka hana kila, mālama i nā kumukūʻai hana, a mālama i ka ikehu!
③ Ma muli o ka hoʻololi pinepine ʻana o nā electrodes graphite, hoʻemi ʻia ka hana a me ka pilikia o nā mea hana, a hoʻomaikaʻi ʻia ka hana hana.
(3) High-power graphite electrodes.Ua ʻae ʻia e hoʻohana i nā electrodes graphite me ka nui o kēia manawa o 18-25A/cm2, i hoʻohana nui ʻia i nā kapuahi uila uila kiʻekiʻe no ka hana kila.
(4) Ultra-kiʻekiʻe mana graphite electrodes.ʻAe ʻia nā electrodes graphite me nā density o kēia manawa ma mua o 25 A/cm.Hoʻohana nui ʻia no ka ultra-high power steelmaking electric arc furnace.