Ezigbo maka nnukwu ikike ọkụ eletrik (EAF), ladle akwa (LF), ma nyefee ya na-ere ọkụ (na-enyefe). A na-ejikarị ihe ndị dị elu na-emepụta ihe dị elu na mmepụta Ferroally, ọkachasị maka ụlọ ọrụ karịrị 700,000 na-achọ iji kwalite nkwụsi ike.

Ezubere igwefoto 500mm RP maka nnukwu ike Eafs, na-enye ihe omume dị elu, yana ike arụ ọrụ, yana nkwụsi ike na nkwụsi ike. Nrụpụta dị elu na-agba mbọ na-eguzogide na nguzogide ọkụ, na-ebelata electrode oriri ma na-eme ka ịdịmma arụ ọrụ - dị ọnụ ahịa.

The 450mm RP eserese electrode bụ injinia maka nnukwu ọkụ eletrik, na-enye nnukwu omume, na-eguzogide na nkwụsi ike. Udiri a na-eme nnyocha dị elu na ike dị ala na ike siri ike, na-ebelata electrode oriri kwa nri oriri-ọma - ezigbo nhọrọ maka nchara-ikwiikwà dị ọnụ ahịa.

400mm rp (ike) na-eji electrode a na-eji ngwa eletriki (EAF) na-arụ ọrụ n'okpuru ọnọdụ ike ọkọlọtọ. Ọ na-enye ihe dị ugbu a na-eguzosi ike n'ihe dị ugbu a, na iguzosi ike n'ezi ihe a pụrụ ịdabere na ya, na-eme ka ọ dị mma maka akụrụngwa carbon na alloy akụrụngwa na-emepụta mkpụrụ osisi carric 500,000.

The 350mm RP eserese electrode na-enye ezigbo omume ime ihe omume, nkwụsi ike na-akwụsi ike, na arụmọrụ dị ọnụ ahịa. Ezubere maka ikike ikike dị ukwuu, ọ na-eme ntụkwasị obi na-aga n'ihu na-aga n'ihu na mmepụta Ferrold. A na-ahọrọ nhọrọ mara mma maka ibelata ike iji ma na-eme ka nkwụsi ike rụọ ọrụ.

Ihe eji eme electrode nke 300mm na-enye onyinye-na-akwụ ụgwọ na nke kwụsiri ike maka obere ihe eaf, na-ebugharị na-eguzogide nke carbon steel, silicon, na phosphorus.

A na-eji electrodes HP na-ejikarị ya na igwe eletrik arc, usoro metallical, na ọnọdụ okpomọkụ. Omume ha kacha mma na nguzosi ike iguzosi ike na arụmọrụ na ogo ngwaahịa, na-eme ka ha dị mkpa na nkwarụ ọgbara ọhụrụ.

Ihe eji eme ihe eji eme ihe nke 600mm di elu karie maka nnukwu oku eletrik (EAF) ma nyefee ya ihe eji eme ya (free). Ọ na-ebugharị eletriki anya eletriki, na-eguzogide na nkwụsi ike, na-eme ya nhọrọ a pụrụ ịdabere na ya maka oke okpomọkụ dị elu.

Ihe eji eme electrode nke 550mm di elu bu omenala, ihe ndi n'enweghi ahia kwesiri ekwesi maka nnukwu ikike nke a na-eme ka ọ bụrụ nnukwu ọkụ (Fal). Ọ na-enye nkwụsi ike nke enweghị ihu igwe, omume eletriki, yana ike igwe, nke ebe niile na-emepụta ihe na-eme mkpọtụ na-emepụta ihe.