Nzira yekusiyanisa sei kunaka kwepamusoro kabhoni ferrochrome powder

Zvinodiwa zve chromium ore: kuumbwa: Cr2O3 ≥ 38, Cr/Fe> 2.2, P<0.08, C zvinyorwa zvisingapfuuri 0.2, hunyoro husingapfuuri 18-22%, nezvimwewo; Mamiriro emuviri anoda kuti ore yesimbi haigone kupinda mukati metsvina, matanda evhu uye mamwe madhiri. Iyo particle size kugoverwa kwechidimbu che chrome ore ndeye 5-60mm, uye huwandu huri pasi pe5mm haufanire kudarika 20% yehuwandu hwekubuda kukosha.

Zvinodiwa zvekoki: zvinodiwa pakuumbwa: yakagadziriswa kabhoni nguva dzose> 83%, madota <16%, chinhu chinoputika pakati pe1.5-2.5%, sulfuri yose isingadariki 0.6%, unyoro husingapfuuri 10%, P2O6 isingapfuuri 0.04%; Mamiriro emuviri anoda kuti kugoverwa kwecoke particle size 20-40mm, uye zvigadzirwa muindasitiri yesimbi hazvibvumidzwe kuve zvakakura kana kuputsika, uye hazvigone kupinda muvhu revhu, sediment uye hupfu.

High carbon ferrochrome powder ine unhu hwakanaka hunovandudza kusapfeka uye kuoma kwezvigadzirwa zvesimbi isina tsvina, nepo high carbon ferrochrome powder yatinopa ndeyehutano hwakanaka uye mafungiro edu akazvipira anobvumira vatengi kuti vashandise nechivimbo mushure mekuitenga.