Khoom Description
2 hli ferro silicon barium alloy yog ntau -element ferro alloy nrog qhov loj ntawm 2 hli. ferrosilicon barium alloy feem ntau yog tsim los ntawm peb lub ntsiab lus: silicon, barium thiab hlau. Silicon yog cov khoom tsis yog-hlau uas tuaj yeem ua rau muaj zog thiab lwm yam khoom ntawm cov hlau hauv steel; barium yog alkaline ntiaj teb hlau uas tuaj yeem ua lub luag haujlwm hauv deoxidation hauv alloys; hlau, raws li lub matrix ntawm cov alloy, nqa lwm yam khoom los ua lub luag haujlwm.
2mm yog hais txog qhov loj ntawm cov khoom alloy. Qhov me me no yuav pab kom sib tov zoo dua thiab hnov mob nrog lwm yam tshuaj thaum siv. Feem ntau hais lus, cov ntsiab lus silicon hauv ferrosilicon barium alloy yuav yog 40% -60%, cov ntsiab lus barium yog 15% -25%, thiab hlau yog qhov sib npaug. Txawm li cas los xij, qhov tshwj xeeb muaj pes tsawg leeg yuav sib txawv nyob ntawm cov txheej txheem tsim khoom thiab cov ntawv thov.
Tshuaj muaj pes tsawg leeg
|
Hom |
Tshuaj Cov ntsiab lus% |
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|
Ca |
Ba |
Si |
Al |
Mn |
C |
P |
S |
|
|
Ntau dua lossis sib npaug |
Tsawg dua los yog sib npaug |
|||||||
|
FeS45Ca15Ba10 |
15.0 |
10.0 |
45.0 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
|
FeS45Ca13Ba10 |
13.0 |
10.0 |
45.0 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
|
FeS45Ca11Ba |
11.0 |
10.0 |
45.0 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
|
FeS45Ca9Ba10 |
9.0 |
10.0 |
45.0 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
|
FeS45Ca7Ba15 |
7.0 |
15.0 |
45.0 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
|
FeSi45Ca5Ba15 |
5.0 |
15.0 |
45.0 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
Chemical Properties
Deoxidation
Vim tias barium muaj kev sib raug zoo nrog cov pa oxygen, ferrosilicon barium alloy tuaj yeem hnov mob nrog oxygen nyob rau hauv qhov kub thiab txias ib puag ncig los tsim barium oxide, yog li ua si lub luag haujlwm deoxidation, uas tuaj yeem txo cov pa oxygen hauv cov ntaub ntawv xws li hlau.
Kev ruaj ntseg
Nyob rau hauv chav tsev kub, silicon hlau barium alloy muaj tshuaj zoo stability thiab tsis yooj yim rau reacts nrog oxygen, noo noo, thiab lwm yam nyob rau hauv cov huab cua. Txawm li cas los xij, cov tshuaj tiv thaiv tuaj yeem tshwm sim nyob rau hauv cov xwm txheej tshwj xeeb xws li kub, av noo lossis muaj zog acid thiab alkali.
Cov khoom siv
Hlau smelting:
Nws yog ib qho zoo heevdeoxidizerthiaballoy additiveuas tuaj yeem ua ke nrog cov pa oxygen hauv cov hlau los tsim cov khoom sib txuas barium oxide, txo cov pa oxygen hauv cov hlau, thiab txhim kho qhov zoo thiab kev ua haujlwm ntawm cov hlau. Nyob rau tib lub sijhawm, silicon thiab barium tuaj yeem tsim cov alloys nrog lwm cov ntsiab lus hauv cov hlau los txhim kho cov khoom siv kho tshuab, hardness, hnav tsis kam, corrosion kuj, thiab lwm yam.
Kev lag luam Foundry:
Raws li ib tug inoculant, nws yog haum rau grey cam khwb cia hlau thiab ductile hlau, uas yuav txhawb kev tsim ntawm "A" hom graphite thiab ua kom cov graphite spheres tiav. Nyob rau tib lub sijhawm, nws tuaj yeem tsim cov nuclei nyob rau hauv ntau qhov kub thiab txias, thiab muaj zog spheroidization muaj peev xwm thiab tiv thaiv - muaj peev xwm degradation, uas tuaj yeem tiv thaiv qhov nyiam ntawm castings rau dawb cam khwb cia hlau.
Lwm qhov chaw:
Nws muaj cov tshuaj lom neeg ruaj khov thiab tiv thaiv corrosion, thiab tuaj yeem siv rau hauv kev lag luam tshuaj raws li cov khoom siv lossis cov khoom siv ntxiv rau qee cov khoom siv tshuaj. Tsis tas li ntawd, nws kuj muaj qee yam kev siv hauv cov khoom siv hluav taws xob thiab tuaj yeem siv los tsim cov khoom siv semiconductor.
Cim npe nrov: 2mm ferro silicon barium fesiba alloy, Tuam Tshoj 2mm ferro silicon barium fesiba alloy manufacturers, lwm tus neeg, Hoobkas
