(1) Rau hluav taws xob arc steelmaking rauv. Hluav taws xob rauv steelmaking yog cov neeg siv loj ntawm graphite electrodes. Hluav taws xob rauv steelmaking yog ua los ntawm kev siv graphite electrode coj tib neeg tam sim no mus rau hauv lub cub tawg thiab kub kub qhov chaw tsim los ntawm lub arc ntawm hluav taws xob huab cua thiab tus nqi.
(2) Rau pob zeb hauv av cua sov hluav taws xob rauv. Mineral thermal hluav taws xob rauv yog tsuas yog siv rau kev tsim cov khoom lag luam silicon thiab daj phosphorus, thiab lwm yam, uas yog tus cwj pwm los ntawm qhov qis dua ntawm cov hluav taws xob hluav taws xob faus rau hauv tus nqi, tsim ib qho arc hauv cov txheej txheem, thiab siv lub zog hluav taws xob tawm. los ntawm qhov tsis kam ntawm tus nqi nws tus kheej kom sov tus nqi, uas yuav tsum muaj qhov ceev dua tam sim no ntawm cov ntxhia thermal hluav taws xob rauv yuav tsum tau siv cov graphite electrodes, xws li kev tsim cov 1t silicon yuav tsum tau noj graphite electrodes txog 100kg, txog 40kg ntawm graphite electrodes tau noj. rau txhua 1t ntawm daj phosphorus tsim.
(3) Rau cov cua sov ua haujlwm. Kev tsim cov khoom graphite graphitization rauv, melting iav rauv thiab tsim cov silicon carbide nrog lub cub hluav taws xob yog cov cua sov tsis kam, cov khoom siv hluav taws xob ua kom sov yog ob qho tib si cua sov thiab cov khoom siv cua sov, feem ntau, conductive graphite electrode embedded nyob rau hauv qhov hluav taws xob tiv thaiv qhov kawg ntawm lub cub tawg lub taub hau. phab ntsa, siv ntawm no rau graphite electrode discontinuous noj.
(4) Rau kev npaj cov khoom tshwj xeeb zoo li graphite. Qhov khoob ntawm graphite electrode kuj tseem siv rau kev ua ntau yam ntawm crucible, pwm, nkoj thiab cua sov lub cev thiab lwm yam khoom tshwj xeeb-zoo li graphite. Piv txwv li, nyob rau hauv lub quartz iav kev lag luam, 10t ntawm graphite electrode dawb paug yog yuav tsum tau rau txhua txhua 1t ntawm hluav taws xob melting raj tsim; Rau txhua 1t quartz cib tsim, 100kg ntawm graphite electrode dawb paug yog noj.
Post lub sij hawm: Apr-07-2024