Ojiji na njirimara nke electrodes graphite:

1. A na-eji ọkụ eletrik arc akpụ ígwè

A na-ejikarị graphite electrodes eme ihe n'ịkpụ ígwè ọkụ eletrik.Igwe ọkụ eletrik bụ iji igwe elektrọd graphite webata ugbu a n'ime ọkụ.Mmiri siri ike na-agafe na gas na njedebe ala nke electrodes iji mee ka arc na-agbapụta, a na-ejikwa okpomọkụ nke arc na-emepụta maka ịgbaze.Dị ka ike nke ọkụ ọkụ eletrik, a na-eji electrodes graphite na dayameta dị iche iche.Iji mee ka electrodes na-aga n'ihu, a na-ejikọta electrodes site na eriri eriri eriri.Eletrọd graphite maka imepụta nchara bụ ihe dị ka 70-80% nke ngụkọta nke elektrọd graphite.

2. Ejiri ya n'ime ọkụ ọkụ eletrik na-ekpo ọkụ

Graphite electrode submerged thermal eletriki ọkụ na-tumadi-eji na-emepụta ferroalloy, dị ọcha silicon, odo site, matte na calcium carbide, wdg Ọ na-ji na ala akụkụ nke conductive electrode na-eli na ụgwọ, otú na mgbakwunye na nke okpomọkụ. nke a na-emepụta site na arc n'etiti efere eletrik na ụgwọ ahụ, a na-emepụtakwa ọkụ dị ugbu a site na nkwụsị nke ụgwọ mgbe ọ na-agafe na ụgwọ ahụ.Ton nke silicon ọ bụla kwesịrị iri ihe dị ka 150kg nke electrodes graphite, na ton nke phosphorus na-acha odo odo kwesịrị iri ihe dị ka kilogram 40 nke electrodes graphite.

3. Eji na-eguzogide ọkụ

Igwe ọkụ eserese maka mmepụta nke ngwaahịa graphite, ọkụ na-agbaze maka iko agbaze, na ọkụ eletrik maka mmepụta nke silicon carbide bụ ọkụ na-eguzogide.Ihe ndị dị na ọkụ bụ ma ndị na-ekpo ọkụ ọkụ na ihe ndị a ga-ekpo ọkụ.Na-emekarị, graphite electrodes maka conduction na-etinyere n'ime ọkụ ọkụ na njedebe nke hearth, nke mere na conduction electrodes adịghị anọgide na-eri.

4. Maka nhazi

A na-ejikwa ọnụ ọgụgụ dị ukwuu nke oghere electrode graphite na-edozi ngwaahịa dị iche iche dị ka crucibles, ụgbọ mmiri graphite, ihe na-ekpo ọkụ na-ekpo ọkụ na ihe ndị na-ekpo ọkụ nke ọkụ eletrik.Ekwesiri iburu n'uche na e nwere ihe ndi ozo di iche iche nke ihe ndi ozo maka ihe ndi ozo di elu, tinyere graphite electrodes, graphite molds na graphite crucibles.Graphite n'ime ihe atọ a na-enwekarị mmeghachi omume combustion oxidative na oke okpomọkụ, na-ebute oyi akwa carbon n'elu ihe ahụ.Mmụba porosity na usoro rụrụ arụ na-emetụta ndụ ọrụ.

A na-ejikarị petroleum coke na agịga coke mee ihe ndị graphite, a na-ejikwa coal tar pitch mee ihe dị ka ihe eji ekekọta.A na-eme ha site na calcination, batching, igwakorita, ịpị, ịsa nri, graphitization, na machining.Ha na-ahapụ ike eletrik n'ụdị arcs na ọkụ ọkụ eletrik.Enwere ike kewaa ndị na-eduzi maka ikpo ọkụ na ịgbaze ụgwọ ahụ n'ime electrodes graphite nkịtị, electrodes graphite dị elu na ultra-high power graphite electrodes dị ka ihe ngosi ha si dị.