Muaj ob txoj hauv kev kuaj xyuas cov pa roj carbon ferromanganese siab, cov neeg siv khoom siab carbon ferromanganese coj koj los nkag siab:
(1) Cov ntawv pov thawj loj loj: thaum lub batch tsawg dua 10t, tsis pub tsawg dua 15 cov qauv yuav tsum raug coj los ntawm ntau qhov chaw ntawm cov pa roj carbon ferromanganese; thaum lub batch ntau tshaj 10t thiab tsawg tshaj li 30t, tsis pub tsawg tshaj 25 qauv yuav tsum tau randomly los ntawm ntau qhov chaw ntawm high carbon ferromanganese; thaum lub batch ntau tshaj 30t, tsis pub tsawg tshaj 30 qauv yuav tsum tau randomly los ntawm ntau qhov chaw ntawm high carbon ferromanganese. Qhov hnyav ntawm txhua tus qauv yuav tsum yog kwv yees li sib npaug, thiab nws qhov thaiv qhov loj yuav tsum tsis pub tsawg dua 2020mm. tag nrho cov pa roj carbon ntau ferromanganese coj mus kuaj yuav tsum tsis pub tsawg tshaj 0.03% ntawm cov batch. Tag nrho cov qauv me me ntawm high carbon ferromanganese yuav tsum tau crushed kom tsawg dua 10 hli, thiab tom qab ntawd txo mus rau 1-2kg los ntawm txoj kev quadrature, thiab muab faib ua ob qhov sib npaug tom qab sib tov, nrog rau ib feem ntawm cov qauv rau kev soj ntsuam thiab cov lwm qhov ntawm cov qauv rau kev khaws cia.
(2) Kev kuaj xyuas cov qauv: txhua batch yuav tsum tau xaiv tsis pub tsawg tshaj 10% ntawm lub ntim. Nyob rau hauv txhua daim ntawm tag nrho randomly coj li ib tug luj ntawm ib piece ntawm ferromanganese siab carbon me me kuaj, nws block loj tsis tsawg tshaj li 2020mm, tag nrho cov me me cov qauv ntawm ferromanganese siab carbon yuav tsum tsis txhob tsawg tshaj li 12, mus txog rau 30. . Cov qauv me me ntawm high carbon ferromanganese yuav tsum tau crushed kom tsawg dua 10 hli, txo rau 1-2kg los ntawm txoj kev tetrad, sib tov zoo thiab muab faib ua ob qhov sib npaug, ib qho piv txwv rau kev tsom xam thiab ib qho rau khaws cia.
Peb tuaj yeem xa cov qauv dawb.
Peb tuaj yeem kho cov khoom raws li koj qhov loj me, cov duab thiab lwm yam kev xav tau.
Yog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv, thovtiv tauj peb.
Peb muaj 30 xyoo ntawm kev paub hauv kev lag luam metallurgy.
