FerrosiliconMas muaj hlau thiab silicon, nrog cov lus silicon cov ntsiab lus feem ntau yog kwv yees li 15% mus rau 90%. Ferrosilicon itself is non-toxic, but during production, processing, use, or storage, harmful risks may arise due to changes in physical form or chemical reactions. Cov phom sij yuav tsum raug ntsuas raws li cov xwm txheej tshwj xeeb.
Ferrosilicon nws tus kheej tsis yog kev lom zem ncaj qha
Cov alloys Ferrosilicon yog qhov sib luag tsis ruaj khov thiab tsis txhob hnov cov tshuaj lom neeg nrog tib neeg cov ntaub so ntswg ntawm chav sov. Lawv kuj tsis yog tshuaj lom los ntawm kev sib chwv tawv nqaij lossis luv -} lub sij hawm inhalation.
Hlau yog cov kab tseem ceeb rau tib neeg lub cev, thiab silicon tau dav tam sim no hauv cov xwm thiab tuaj yeem ua tau metabolized los ntawm tib neeg lub cev nyob rau hauv me me. Cov alloy tsim los ntawm ob yam tsis muaj cov khoom sib txuas ntxiv.
Ferrosilicon feem ntau siv hauv kev lag luam steelmaking thiab kev lag luam. Pob Ferrosilicon tsis tso cov tshuaj lom rau cov tshuaj lom thaum lub sijhawm ua haujlwm ib txwm muaj.
Txaus ntshai kom paub txog
Cov kev phom sij ntawm ferrosilicon tsis yog los ntawm cov khoom nws tus kheej, tab sis los ntawm derivatives tsim tawm thaum nws ua lossis siv.
Ferrosilicon plua plav
Qhov Crushing, kev sib tsoo, tsheb thauj mus los thiab tshuaj ntsuam cov txheej txheem ntawm ferrosilicon tsim cov nyiaj ntau ntawm ferrosilicon plua plav. Ntev - lub sij hawm inhalation ntawm cov plua tshauv no tuaj yeem ua rau cov kab mob hnyav, xws li cov nqaij lom. Dawb Silica hais hauv cov hmoov av tuaj yeem tso nyiaj hauv lub ntsws, kev txhawb nqa ntsws fibrosis thiab maj mam tsis pom kev ua pa.
Cov pa roj av / cov tshuaj ntawm cov kub
Ferrosilicon nyob rau hauv high - sov qhov chaw ib puag ncig (xws li cov hluav taws xob kub thiab txias
- Carbon Monoxide (CO): Yog tias ib puag ncig smelgen yog oxygen {{mession {} · agent los tsim cov khoom lag luam luv luv tuaj yeem ua rau lom thiab ua neeg lom.
- Sulphur dioxide (so₂): Yog ferrosilicon muaj cov sulphur impurities, so₂ yuav tsim thaum muaj kub. Inhalation ntawm so₂ tuaj yeem ua rau muaj kev ntxhov siab ua pa thiab ua rau hnoos thiab hawb pob.
- Silane (Sih₄): nyob rau hauv huab txheej (xws li thaum ferrosilicon reacts nrog cov muaj zog acids), cov nqaij tawv yuav tsim tawm. Silane yog yooj yim tus kheej - ignited nyob rau hauv kev sib cuag nrog huab cua, thiab nws cov khoom sib txuas kuj tseem ua rau lub ntsws.
Kev Nyab Xeeb Kev Nyab Xeeb
Tswj plua plav:
- Ib qho chaw tso pa thiab cov hmoov av tshem tawm tau teeb tsa hauv kev ua haujlwm ntau lawm los txo cov pa plua plav siab.
- Cov neeg ua haujlwm yuav tsum tau hnav lub ntsej muag hmoov av, plua plav - Daim ntaub ris tsho tsom iav, thiab cov khaub ncaws tiv thaiv kom tiv thaiv kom tsis txhob muaj cov tawv nqaij.
High - Kev Tiv Thaiv Kub:
- Thaum lub sij hawm smelting, tsim nyog cua ua kom muaj zog nyob rau hauv cov cua sov kom tiv thaiv kom tsis txhob muaj roj lom xws li co.
- Cov khoom siv pa nrhiav tau raug ntsia los saib xyuas cov pa roj ntau hauv qhov kev ua haujlwm hauv lub sijhawm.
- Cov neeg ua haujlwm yuav tsum tau hnav siab - kub tiv thaiv cov khaub ncaws kom tiv thaiv kom tsis txhob kub hnyiab.
Kev tswj kom haum kom tsim nyog thiab kev tiv thaiv tus kheej thaum lub sijhawm cov haujlwm muaj kev phom sij tuaj yeem ua kom tsis txhob muaj kev phom sij.
Yog tias koj txaus siab rau kev yuav Ferrosilicon, thov hu rau peb!louisxu@ns-ferroalloy.com
