
Petroleum coke recarburizer yog ib qho tseem ceeb recarburizing cov ntaub ntawv nyob rau hauv steelmaking thiab casting industries. Ua los ntawm cov roj av zoo qeeb qeeb los ntawm kev kub kub calcination, crushing, thiab tshuaj ntsuam cov txheej txheem, nws boasts siab carbon cov ntsiab lus thiab tsawg impurities. Nws yog haum rau el ...
Petroleum coke recarburizer yog ib qho tseem ceeb recarburizing cov ntaub ntawv nyob rau hauv steelmaking thiab casting industries. Ua los ntawm cov roj av zoo qeeb qeeb los ntawm kev kub kub calcination, crushing, thiab tshuaj ntsuam cov txheej txheem, nws boasts siab carbon cov ntsiab lus thiab tsawg impurities. Nws yog tsim rau hluav taws xob arc furnaces, nruab nrab zaus induction rauv rau steelmaking, thiab ductile hlau thiab grey cam khwb cia hlau casting daim ntaub ntawv. Cov khoom siv nruj me ntsis ua raws li tus qauv GB / T 30583-2014, nrog rau kev lag luam kev ua tau zoo hauv cov ntsiab lus tseem ceeb: cov pa roj carbon monoxide ≥98.5%, cov ntsiab lus sulfur ≤0.05%, nitrogen cov ntsiab lus ≤0.08%, tshauv ntsiab lus ≤0.3%, volatile teeb meem ≤0.8%, noo noo cov ntsiab lus ≤0.5%, thiab lwm yam 1.15mm particle loj
Nws muaj qhov zoo tshaj plaws recarburizing efficiency, dissolving sai nyob rau hauv molten steel / hlau nrog ib tug carbon rov qab tus nqi ntawm 90% -95%, tso cai rau meej tswj cov ntsiab lus carbon rau lub hom phiaj ntau thiab txo cov alloy noj. Its low sulfur and nitrogen content effectively reduces gas content in molten steel/iron, improving casting density and mechanical properties, and preventing defects such as pores and cracks. Cov khoom muaj fluidity zoo, ua kom cov khoom noj tsis sib xws tsis muaj clumping, nrog tus nqi noj tsuas yog 0.8-1.2 kg / t, txo tus nqi tag nrho los ntawm ntau dua 12% piv rau cov khoom siv rov ua dua qub. Nws yog qhov kev xaiv zoo rau cov tuam txhab steel nrhiav kev txhim kho zoo thiab txo tus nqi, thiab rau kev lag luam casting aiming los txhim kho cov khoom yield.