Ferrosilicon 75

Ferrosilicon 75 yog hais txog ferrosilicon alloy nrog kwv yees li 75% silicon cov ntsiab lus, ua haujlwm siv ferroalloy raw khoom hauv steelmaking thiab foundry industries.

Nws feem ntau ua haujlwm raws li deoxidizer, inoculant, thiab alloying additive, tus cwj pwm los ntawm cov tshuaj tiv thaiv sai, siab purity, thiab ua haujlwm zoo ib yam. Kev siv Ferrosilicon 75 zoo txhim kho cov hlau thiab castings zoo thaum txo cov nqi tsim khoom.

1. Kev sib xyaw ua ke

Silicon Cov ntsiab lus:

Ferrosilicon 75 feem ntau muaj 74% -80% silicon. Ferrosilicon 72 muaj 72% -80% silicon. Ferrosilicon 75 cov ntsiab lus ntau dua silicon txhais tau tias nws muab ntau silicon rau ib chav tsev qhov hnyav.

Cov ntsiab lus impurity:

Ferrosilicon 75 imposes stricter impurity tswj cov cai, xws li txhuas cov ntsiab lus feem ntau qis dua 1% los yog txawm 0.5%, thiab cov ntsiab lus carbon hauv qab 0.05%.

Ferrosilicon 72 muaj cov impurity ntau dua, nrog cov ntsiab lus txhuas feem ntau yog li ntawm 1% mus rau 1.5% thiab cov ntsiab lus carbon nyob ib ncig ntawm 0.1%.

2. Cov yam ntxwv ua tau zoo

Muaj peev xwm deoxidation:

Ferrosilicon 75 nthuav tawm lub peev xwm deoxidation zoo tshaj plaws, tshem tawm cov pa oxygen los ntawm cov hlau molten los txhim kho purity thiab zoo. Ferrosilicon 72 muaj qhov tsis muaj zog deoxidation tab sis tseem ua tau raws li cov kev xav tau ntawm steelmaking.

Mechanical Properties:

Ferrosilicon 75 pom muaj zog dua, hardness, thiab toughness, ho txhim kho cov khoom siv ntawm hlau. Ferrosilicon 72 muaj cov khoom siv kho tshuab tsis zoo tab sis tseem tsim nyog rau cov ntawv thov uas yuav tsum muaj kev ua tau zoo dua.

3. Daim ntawv thov Scenarios

Ferrosilicon 75:

Ferrosilicon 75 feem ntau yog siv rau hauv kev tsim cov qib siab -tus nqi- ntxiv cov qib steel, xws li siab- silicon caij nplooj ntoos hlav steel, bearing steel, hluav taws xob silicon steel, thiab cov hlau tshwj xeeb. Cov qib no xav tau kev tswj xyuas nruj heev ntawm silicon cov ntsiab lus thiab impurities, ua Ferrosilicon 75 qhov kev xaiv.

Ferro-Silicon 72:

Ferro-Silicon 72 yog dav siv nyob rau hauv kev tsim cov qauv zoo tib yam steels (xws li, rebar, I-beams, tiaj daim hlau), stainless hlau, thiab raws li ib tug nodularizing neeg sawv cev nyob rau hauv lub foundry kev lag luam. Nws tus nqi qis dua raws li feem ntau cov pa steelmaking thiab casting yuav tsum.

4. Tus nqi thiab kev ua lag luam Dynamics

Nqe:

Ferrosilicon 75 koom nrog cov txheej txheem ntau lawm nrog cov kev cai nruj rau cov khoom siv raw thiab kev tswj tsis huv, ua rau tus nqi siab dua Ferrosilicon 72.

Kev ua lag luam Positioning:

Ferrosilicon 75 feem ntau yog lub hom phiaj siab -kawg tsim thiab tshwj xeeb steel ntau lawm, featuring kuj me me tab sis ruaj khov kev lag luam xav tau. Ferrosilicon 72 yog cov khoom lag luam tseem ceeb hauv kev ua lag luam, nrog rau kev siv dav thiab xav tau ntau.