lub luag haujlwm ntawm ferromanganese
Ferromanganese yog ib hom ferroalloy uas muaj manganese ore. Hauv steelmaking, lub luag haujlwm tseem ceeb ntawm ferromanganese yog txhawm rau ua kom cov tawv tawv thiab hnav tsis kam ntawm cov hlau. Manganese tuaj yeem ua ke nrog oxides los txo qhov tsim ntawm cov hlau oxide, thiab tib lub sijhawm, nws tuaj yeem txo qhov cuam tshuam ntawm sulfur ntawm hlau thiab txhim kho qhov kub thiab txias ntawm cov hlau. Tsis tas li ntawd, ferromanganese tseem tuaj yeem txo cov npuas thiab impurities hauv cov hlau thiab txhim kho qhov zoo thiab lub zog ntawm cov hlau. Yog li ntawd, ferromanganese yog ib qho tseem ceeb alloys hauv kev tsim cov hlau muaj zog thiab hnav-resistant steel.
Lub luag haujlwm ntawm ferrosilicon
Ferrosilicon yog ib qho hlau alloy uas muaj silicon ore. Lub luag haujlwm tseem ceeb ntawm ferrosilicon hauv steelmaking yog los txhim kho lub toughness thiab ductility ntawm hlau. Silicon tuaj yeem txo qhov melting point ntawm cov hlau thiab ua kom cov hlau tsis muaj zog, yog li ua rau cov hlau ntau dua thiab cov yas. Nyob rau tib lub sijhawm, silicon tuaj yeem cuam tshuam qhov cuam tshuam ntawm oxygen, sulfur thiab lwm yam hauv cov hlau thiab txo qhov tsim ntawm npuas thiab impurities. Yog li ntawd, ferrosilicon kuj tseem yog ib qho tseem ceeb ntawm cov alloys hauv kev tsim cov khaub thuas dov thiab txias-draw steels uas yuav tsum tau zoo heev plasticity thiab toughness.
Qhov sib txawv ntawm ferromanganese thiab ferrosilicon hauv kev ua haujlwm
Ferromanganese thiab ferrosilicon muaj cov haujlwm sib txawv hauv steelmaking. Ferromanganese feem ntau yog siv los txhim kho lub hardness thiab hnav tsis kam ntawm cov hlau, thaum ferrosilicon feem ntau yog siv los txhim kho lub toughness thiab ductility ntawm hlau. Yog li ntawd, lawv daim ntawv thov teb kuj txawv. Ferromanganese feem ntau yog siv los ua cov hlau muaj zog thiab hnav-tiv taus hlau, thaum ferrosilicon feem ntau yog siv los ua txias-kuav los tiag thiab txias-draw steel thiab lwm yam hlau uas xav tau zoo heev plasticity thiab toughness.
Cim npe nrov: Qhov sib txawv ntawm ferromanganese thiab ferrosilicon nyob rau hauv steel, Tuam Tshoj qhov txawv ntawm ferromanganese thiab ferrosilicon nyob rau hauv steel manufacturers, lwm tus neeg, Hoobkas