UHP 450mm Graphite Electrode

Na'urorin lantarki na graphite suna taka muhimmiyar rawa a masana'antar ƙera ƙarfe, galibi ana amfani da su don narkar da tarkace a cikin tanderun baka na lantarki (wanda aka gagara a matsayin EAF). Akwai wasu mahimman kaddarorin da ke ƙayyade ingancin lantarki, menene su?

Ƙimar haɓakar thermal faɗaɗa

(wanda aka rage a matsayin CTE) yana nufin ma'auni na digiri na fadada kayan bayan an yi zafi, lokacin da zafin jiki ya karu da 1 ° C, yana haifar da fadada digiri na samfurin abu mai ƙarfi a cikin takamaiman shugabanci, wanda ake kira ƙaddamarwa na layi. coefficient tare da wannan shugabanci tare da naúrar 1 × 10-6 / ℃. Sai dai in an kayyade, ƙimar faɗaɗawar thermal yana nufin madaidaicin faɗaɗawar layi. CTE na graphite electrode yana nufin ma'aunin haɓakar haɓakar thermal na axial.

Yawan yawa

shine rabon adadin graphite electrode zuwa ƙarar sa, naúrar shine g/cm3. Ya fi girma girma yawa, mafi yawa na lantarki. Gabaɗaya magana, mafi girman girman nau'in nau'in lantarki iri ɗaya, rage ƙarfin ƙarfin lantarki.

Na roba modules

wani muhimmin al'amari ne na kayan aikin injiniya, kuma ma'auni ne don auna ƙarfin nakasar wani abu. Naúrar sa shine Gpa. A taƙaice, mafi girman motul ɗin roba, mafi ƙarancin kayan abu, kuma ƙarami na roba, kayan yana da laushi.

Matsayin ma'auni na roba yana taka muhimmiyar rawa wajen amfani da na'urorin lantarki. Mafi girman girman girman samfurin, mafi girman ma'aunin ma'aunin ƙarfi yana da yawa, amma mafi ƙarancin juriyar girgizar zafi na samfurin shine, kuma mafi sauƙin shine haifar da fasa.

Girman Jiki