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Nā huahana
450mm High Power (HP) Graphite Electrode - Hoʻonui ʻia no ka Phosphorus Melemele a me ka hoʻoheheʻe ʻana i ke kila kila.
Hoʻopili ʻia ka 450mm HP graphite electrode no ka phosphorus melemele a me ka hoʻoheheʻe ʻana i ke kila kila, e hāʻawi ana i ka conductivity kiʻekiʻe, ke kūpaʻa haʻalulu wela, a me ka lōʻihi o ka oxidation i nā hana kiʻekiʻe.
wehewehe
hoailona
Ka wehewehe kumu
ʻO ka 450mm High Power (HP) graphite electrode i hoʻolālā ponoʻia no nā hana hoʻoheheʻe uila kiʻekiʻe, me ka hanaʻana o ka phosphorus melemele i loko o nā kapuahi arc submerged (SAFs) a me ka hoʻomaʻemaʻe kila kila i nā kapuahi uila (EAFs). Me ka nui o kēia manawa he 15-24 A/cm², hōʻoia kēia electrode i ka hana uila a me ka pono o ka hoʻonohonoho ʻana ma lalo o nā haʻahaʻa wela a me nā mīkini.
HP Graphite Electrode Parameter — 450mm
| 'ikamu | Unite | Electrode | Nipple |
| Kū'ē | μΩ·m | 5.2 ~ 6.5 | 3.5 ~ 4.5 |
| Kulou ikaika | MPa | ≥ 11.0 | ≥ 22.0 |
| Elastic Modulus | GPa | ≤ 12.0 | ≤ 15.0 |
| ʻAiʻi Nui | g/cm³ | 1.68 ~ 1.73 | 1.78 ~ 1.83 |
| Hoʻonui Thermal CTE | 10⁻⁶/℃ | ≤ 2.0 | ≤ 1.8 |
| Lehu maʻiʻo | % | ≤ 0.2 | ≤ 0.2 |
| ʻAe ʻia kēia manawa | A | — | 25000–40000 |
| ʻO ka Density o kēia manawa | A/cm² | — | 15–24 |
| Anawaena maoli | mm | 460 min 454 | — |
| Loihi maoli | mm | 1800 ~ 2400 hiki ke hoʻololi | — |
| Hoʻomanawanui lōʻihi | mm | ±100 | — |
| Ka lōʻihi pōkole | mm | — | — |
Mea Maka a me ka hana hana
Hoʻokumu ʻia ka electrode mai kahi hui maka i loaʻa ʻo 60% premium needle coke (mai Iapana a me South Korea) a me 5% pitch coke e hoʻomaikaʻi i ke kūpaʻa haʻalulu wela a me ka ikaika mechanical. Hoʻohana ʻia kahi pitch tar lanahu i hoʻololi ʻia e like me ka mea hoʻopili e hōʻoia i ka impregnation hohonu hohonu a me ka hoʻopaʻa kalapona maikaʻi loa.
Hana ʻia ka hoʻokumu ʻana me ka hoʻohana ʻana i kahi ʻenehana hybrid e hoʻohui i ka hoʻopili vibration a me ke kaomi isostatic. ʻO kēia kaʻina hana holomua e hōʻoia i ka hāʻawi like ʻana i ka paʻa, hoʻemi i nā micro-defects kūloko, a hoʻomaikaʻi i ka isotropy.
Hoʻokō ʻia ka graphitization ma nā wela kiʻekiʻe e kokoke ana i 3000 ° C e hoʻomaikaʻi i ka alignment crystalline, e hopena i ka resistivity uila haʻahaʻa a hoʻomaikaʻi i ka conductivity thermal. Hoʻokomo ʻia nā electrodes i kahi kaʻina hana impregnation lua e hōʻemi i ka porosity a hoʻomaikaʻi hou i ka pale ʻana i ka oxidation.
Ka Lahui Noi
● Nā kapuahi i hoʻoheheʻe ʻia (SAF) no ka hoʻoheheʻe ʻana i ka phosphorus melemele (P₄).
● Nā kapuahi uila (EAF) no ka hana ʻana i ke kila kila
● Medium- a kiʻekiʻe-haawe ferroalloy a me non-ferrous hooheheeia
Nā Manaʻo Hana a me ke Kaiapuni
● Ka lawelawe a me ka lawe ʻana:E hoʻohana i nā forklift kūʻē i ka collision; Pono e mālama ʻia nā electrodes i loko o nā hoʻonohonoho hoʻonohonoho pae hoʻokahi e pale i ke koʻikoʻi mechanical a i ʻole ka pōʻino o ke kaula.
● Hoʻokomo:Pono e hoʻomaʻemaʻe ʻia nā ʻili o ke kaula me ka ea paʻa maloʻo ma mua o ka hoʻopili ʻana. E hōʻalo i ka hoʻohana ʻana i nā pulupulu metala a i ʻole nā mea hana abrasive.
● Hoʻohana ikehu:ʻO ka hoʻohana ʻana i ka ikehu hana ma kahi o 7,500 kWh no ke tona.
● Hoʻokō kaiapuni:Pono nā ʻōnaehana lapaʻau flue gas, me ka desulfurization a me nā ʻāpana ohi lepo, e hoʻokō i nā kūlana hoʻokuʻu kaiapuni.
Hōʻuluʻulu hana
Hāʻawi ka 450mm HP graphite electrode i ka conductivity thermal kiʻekiʻe, ka ikaika mechanical, a me ka pale ʻana i ka oxidation. ʻO kāna hana pololei a me ka hoʻomaʻemaʻe kiʻekiʻe e hōʻoia i ka lōʻihi o ka lawelawe ʻana, hoʻemi ʻia ka hoʻohana ʻana i ka electrode i kēlā me kēia ton o ka metala, a me ka hana hilinaʻi i ka hana o ka umu uila.
e hoʻokaʻaʻike mai iā mākou
Nā huahana kaulana pili
ʻO nā mea hoʻoheheʻe graphite maʻemaʻe kiʻekiʻe no ka hoʻoheheʻe ʻoihana a me nā noi uila
He mea maikaʻi nā kuʻi graphite no ka hoʻoheheʻe ʻana o ka alumini, keleawe, gula, a me ke kālā. He kūpono no nā kapuahi a me nā kapuahi induction, hāʻawi lākou i ke kūpaʻa wela a me ke kūpaʻa ikaika.
600mm UHP Graphite Electrode
Hoʻohana nui ʻia ka 600mm UHP graphite electrode i loko o nā umu uila arc (EAF) a me nā umu ladle (LF), kūpono no nā hana kiʻekiʻe a me nā hana kiʻekiʻe. Me ka hoʻokele uila maikaʻi loa, ke kūpaʻa haʻalulu wela, a me ka hoʻohana haʻahaʻa, kūpono ia no ka hoʻoheheʻe ʻana i ka ʻōpala, DRI, a me nā metala non-ferrous, e lilo ia i koho koho no nā noi metallurgical kiʻekiʻe.
Semi-Graphitized Petroleum Coke (SGPC)
Hoʻohana nui ʻia ʻo SGPC i ka EAF steelmaking, foundries, a me ka hana electrode ma ke ʻano he carburizer kumukūʻai, hoʻonui i ka maikaʻi hoʻoheheʻe a kūpono i ka hana electrode RP a me nā noi conductivity haʻahaʻa.
400mm RP Graphite Electrode-Engineered for Stable Conductivity and Mechanical Integrity in High-Volume EAF Steelmaking
Hoʻolālā ʻia ka graphite electrode 400mm RP (Regular Power) no nā umu ahi arc (EAF) e hana ana ma lalo o nā kūlana mana maʻamau. Hāʻawi ia i ka conductivity o kēia manawa, kūpaʻa arc, a me ka pono mechanical, e kūpono ana ia no nā keʻena hana kalapona a me ke kila kila me nā huahana makahiki ma mua o 500,000 metric tons.
ʻO 350mm UHP Graphite Electrode - ʻOi aku ka mana kiʻekiʻe ʻoi loa no ka EAF Steelmaking
He mea kūpono ka 350mm UHP graphite electrode no ka hana kila EAF nui, hiki ke hoʻoheheʻe wikiwiki i ka ʻōpala a me DRI me ka paʻa o kēia manawa a me ka hoʻohana haʻahaʻa. He kūpono hoʻi ia no ka hoʻomaʻemaʻe ladle a me ka ferroalloy kiʻekiʻe a me ka hoʻoheheʻe metala non-ferrous, hoʻonui i ka huahana a me ka maʻemaʻe kila.
RP Graphite Electrodes
Hoʻohana nui ʻia nā electrodes graphite RP i loko o nā umu uila arc liʻiliʻi no ka hana kila, silika, phosphorus, a me ka hana alumini. Ua kūpono lākou no nā mānoanoa haʻahaʻa o kēia manawa, e hāʻawi ana i ka conductivity uila maikaʻi loa a me ke kūpaʻa wela—he mea pono e hoʻopau ʻia i nā kaʻina hana metallurgical kuʻuna.
Graphitized Petroleum Coke (GPC)
He mea nui ka GPC i ka UHP graphite electrode production, steel recarburizing, battery anodes, and aluminum cathodes, e hāʻawi ana i ka sulfur ultra-haʻahaʻa, ka maʻemaʻe kiʻekiʻe, ka conductivity maikaʻi loa, a me ka paʻa wela no nā ʻoihana metallurgical a me ka ikehu.
650 mm / 700 mm RP-Grade Graphite Electrodes
Kūpono no ka hana kila EAF nui, hoʻomaʻemaʻe ladle, a me ka hana ferroalloy. Mālama i ka conductivity kiʻekiʻe, ke kūpaʻa wela, a me ka ikaika mechanical ma lalo o ka haʻalulu wela kiʻekiʻe a me ka ukana kaumaha.
Nā Koʻokoʻo Graphite - Hoʻolālā ʻia no nā noi wela a me ka uila
Hoʻohana nui ʻia nā koʻokoʻo graphite i ka hana kila arc furnace (EAF), EDM machining, vacuum and resistance furnace heat, kiʻekiʻe-mehana alloy casting, electrolytic a me nā hana plating, solar photovoltaic, lithium battery, a me nā ʻōnaehana ikehu hydrogen. Me ka conductivity uila maikaʻi loa, ka pale wela, a me ke kūpaʻa kemika, he mau mea kūpono lākou no nā noi ʻoihana holomua e koi ana i ka hoʻomanawanui kiʻekiʻe a me ka conductivity pololei.
400mm UHP Graphite Electrode – Hoʻonā mana kiʻekiʻe kiʻekiʻe loa no nā kapuahi metallurgical.
ʻO ka 400mm UHP graphite electrode ua hana ʻia no ka hana kaumaha ʻo Electric Arc Furnaces (EAF), Ladle Furnaces (LF), a Submerged Arc Furnaces (SAF). Hāʻawi ia i ka conductivity kiʻekiʻe a me ke kūpaʻa haʻalulu wela, hiki ke hoʻoheheʻe wikiwiki, hoʻemi ʻia ka hoʻohana ʻana i ka electrode, a hoʻonui i ka maikaʻi o ke kila i ka hana kila a me ka alloy.
300mm Mana mau (RP) Graphite Electrode — Hoʻoholo hilinaʻi no nā kapuahi uila liʻiliʻi a liʻiliʻi.
Hāʻawi ka 300mm RP graphite electrode i kahi hopena kūpono a kūpaʻa no nā EAF liʻiliʻi a liʻiliʻi, e hāʻawi ana i ka conductivity hilinaʻi a me ke kūpaʻa oxidation maikaʻi loa no ka hana ʻana i ke kila kalapona, silicon, a me ka phosphorus.
600mm RP Graphite Electrode - Nānā Manawa a me nā noi
He mea maikaʻi ka 600mm RP graphite electrode no nā EAFs-power medium, nā kapuahi ladle, a me nā noi metallurgy, e hāʻawi ana i nā arcs paʻa, hoʻemi ʻia ka hoʻohana ʻana, a me ka hoʻonui ʻana i ka ikehu no ka hana kila a me ka alloy.
600mm High Power (HP) Graphite Electrode — Hoʻolālā ʻia no nā noi kapuahi Ultra-Heavy-Duty.
ʻO ka 600mm kiʻekiʻe-mana graphite electrode ua hana ʻia no ka nui-scale electric arc furnaces (EAF) a submerged arc furnaces (SAF). Hāʻawi ia i ka conductivity uila koʻikoʻi, ka pale ʻana o ka oxidation, a me ke kūpaʻa wela, e lilo ia i koho hilinaʻi a maikaʻi hoʻi no ka metallurgy wela kiʻekiʻe.
Nā Uila Kiekie Kiekie (UHP) Graphite Electrodes
Hoʻohana nui ʻia nā electrodes graphite UHP i ka hana ʻana i ka umu ahi arc, hāʻawi i ka conductivity kiʻekiʻe, ke kūpaʻa wela maikaʻi loa, a me ka ikaika mechanical, e hoʻomaikaʻi nui ana i ka hoʻoheheʻe ʻana a me ka maikaʻi o ka huahana, e hoʻolilo iā lākou i mea nui i ka hana kila hou.
ʻO nā poloka Graphite Maʻemaʻe Kiʻekiʻe - Nā Pono Carbon Precision no ka Electrode, Metallurgy, a me nā ʻoihana hoʻoheheʻe wela.
Pono nā poloka graphite maʻemaʻe kiʻekiʻe i ka hana ʻana o ka electrode UHP, ka mīkini EDM, nā ʻāpana umu ahi, a me nā ʻōnaehana thermal silicon monocrystalline-kūpono no ke koi ʻana i nā ʻenehana ʻenehana conductive.
400mm HP Graphite Electrode - Hoʻonā mana kiʻekiʻe kiʻekiʻe no nā noi EAF, LF, a me SAF.
Hoʻohana nui ʻia i nā noi EAF, LF, a me SAF, hāʻawi ka 400mm HP graphite electrode i ka conductivity maikaʻi loa, ke kūpaʻa haʻalulu wela, a me ka ikaika mechanical-e hōʻoia i ka hana paʻa arc, hoʻohaʻahaʻa i ka ikehu, hoʻolōʻihi i ke ola electrode, a me ka hoʻomaikaʻi maikaʻi ʻana i ka hana kila a me ka alloy.