Yuav Hloov 75 Ferrosilicon rau hauv 45 Ferrosilicon li cas?

Cov txheej txheem refining dav dav yog kwv yees li hauv qab no:

1. Pib txo cov khoom siv yim teev ua ntej ua kom zoo kom txo qis cov khoom sib xyaw ntawm 75 ferrosilicon hauv qhov cub.


2. Tom qab lub qhov cub kawg ntawm 75 Ferrosilicon tiav lawm, cov ntaub ntawv hlau (feem ntau yog seem hlau thaiv) ntxiv. Tus nqi ntxiv feem ntau yog sib npaug los yog me ntsis siab dua li cov hlau tsim ib lub cub tawg ntawm ib txwm smelting ntawm 75 Ferrosilicon (yuav tsum xav txog nyob ntawm seb yam xws li qib ntawm lub cub tawg hauv qab los yog tus nqi ntawm cov hlau molten accumulated nyob rau hauv lub cub tawg) , 45 ferrosilicon yuav raug tso tawm tom qab 1 mus rau 1.5 teev. Raws li kev soj ntsuam ntawm cov qauv hlau nyob rau hauv pem hauv ntej ntawm lub cub tawg, yog hais tias lub silicon siab, ib tug tsim nyog tus nqi ntawm steel scraps yuav muab ntxiv rau lub molten hlau ladle; Yog tias cov silicon tsawg, qhov tsim nyog ntawm 75 ferrosilicon tuaj yeem muab ntxiv (qhov sib ntxiv yog 45 ferrosilicon ib tuj. Txhawm rau kom cov silicon nce ntxiv los ntawm 1%, 75 silicon yuav tsum tau muab xam raws li 12 mus rau 14 kilograms ntawm cov hlau).


3. Tom qab ntxiv cov khoom siv hlau, koj tuaj yeem ntxiv 45 ferrosilicon nqi.


Piv txwv li: muaj 3000 kilograms ntawm ferrosilicon nyob rau hauv lub molten hlau ladle, thiab cov ntsiab lus Si soj ntsuam ua ntej lub cub tawg yog 50%, ces tus nqi ntawm cov seem hlau uas yuav tsum tau ntxiv rau lub molten hlau ladle yog:

3000 × (50/45-1) ÷ 0.95 = 350kg