Khoom Parameters
|
Hom |
Chemical Composition (%) |
|||||
|
Ca |
Si |
C |
Al |
P |
S |
|
|
Ntau dua lossis sib npaug |
Ntau dua lossis sib npaug |
Tsawg dua los yog sib npaug |
||||
|
Ca31 Si 60 |
31 |
55-65 |
1.0 |
2.4 |
0.04 |
0.06 |
|
Ca28 Si 60 |
28 |
55-65 |
1.0 |
2.4 |
0.04 |
0.06 |
|
Ca24 Si 60 |
24 |
55-65 |
1.0 |
2.5 |
0.04 |
0.04 |
|
Ca 20 Si55 |
20 |
50-60 |
1.0 |
2.5 |
0.04 |
0.04 |
|
Ca16 Si55 |
16 |
50-60 |
1.0 |
2.5 |
0.04 |
0.04 |
Khoom Description
Silicon-calcium yog cov khoom siv tshuaj, feem ntau yog tsim los ntawm cov khoom silicon, calcium thiab hlau, thiab nws yog cov khoom sib xyaw. Cov ntsiab lus calcium ntawm silicon calcium yog nruab nrab ntawm 22% thiab 35%, thiab cov ntsiab lus silicon yog nyob nruab nrab ntawm 60% thiab 65%. Nws yog tsuas yog siv los ua ib qho inoculant rau cam khwb cia hlau thiab kuj muaj peev xwm txo qis, yog li nws yog siv los ua deoxidizer rau cov hlau zoo. Vim tias calcium yog nquag ntawm steelmaking kub, cov nyhuv tsis ruaj khov, yog li nws feem ntau yog siv los ntawm kev ntxiv ib co retarder. Silicon-calcium-barium alloy los yog silicon-calcium-barium-aluminium alloy, los yog silicon-calcium-manganese alloy feem ntau yog siv los ua deoxidizers rau hlau. cov
Raws li kev sib xyaw deoxidizer thiab desulfurizer, silicon calcium alloy yog dav siv hauv kev tsim cov hlau zoo, cov pa roj carbon tsawg, stainless hlau thiab lwm yam tshwj xeeb alloys xws li nickel-based alloy thiab titanium-based alloys. Nws tseem tuaj yeem siv los ua tus neeg ua kom sov hauv kev hloov pauv steelmaking rhiav, nrog rau cov inoculant rau cam khwb cia hlau thiab ib qho ntxiv hauv nodular cam khwb cia hlau ntau lawm. Kev tsim cov silicon calcium alloy pib nyob rau hauv 1907 los ntawm txoj kev electro-silicothermic. Tsis tas li ntawd, calcium silicate board kuj yog cov khoom siv ntau yam, uas feem ntau yog tsim los ntawm ntuj gypsum hmoov, cov cement dawb, kua nplaum thiab iav fiber ntau. Nws muaj cov yam ntxwv ntawm kev tiv thaiv hluav taws, tiv thaiv ya raws, suab rwb thaiv tsev thiab rwb thaiv tsev kub, thiab tuaj yeem kho cov av noo hauv tsev kom zoo thiab ua kom muaj kev nplij siab. Txawm li cas los xij, cov no yog ob yam khoom sib txawv ntawm silicon calcium alloy, txawm hais tias lawv ob leeg muaj Si thiab Ca ua cov khoom tseem ceeb.
Kev tsim cov silicon calcium feem ntau yog cov txheej txheem alloying ntawm silicon thiab calcium. Cov ntaub ntawv tseem ceeb ntawm silicon calcium alloy yog silicon thiab calcium, uas feem ntau tau los ntawm Shi Ying thiab limestone. Cov khoom siv raw yuav tsum tau crushed thiab hauv av rau hauv cov hmoov zoo los pab txhawb kev sib xyaw thiab smelting. Cov hmoov calcium oxide (qhov chaw ntawm calcium) thiab silicon dioxide (qhov chaw ntawm silicon) yog sib xyaw ua ke raws li qhov yuav tsum tau ua. Cov txheej txheem no ua kom muaj qhov tseeb ntawm silicon thiab calcium nyob rau hauv cov hlau kom ua tau raws li cov kev thov tshwj xeeb.
Cov khoom sib xyaw ua ke yog smelted hauv lub cub hluav taws xob los ntawm txoj kev siv hluav taws xob silicothermic lossis hluav taws xob carbothermic txoj kev los ua silicon-calcium alloy. Hauv cov txheej txheem no, silicon thiab calcium hnov mob ntawm qhov kub thiab txias los ua silicon-calcium alloy. Lwm cov ntsiab lus, xws li txhuas, manganese thiab barium, yuav tsum tau ntxiv rau hauv cov txheej txheem smelting los tsim ternary los yog multicomponent composite alloys, thiaj li ntxiv txhim kho nws daim ntawv thov cov nyhuv hauv hlau thiab hlau smelting. Nyob rau hauv cov txheej txheem ntau lawm, nws yuav tsum nruj me ntsis tswj cov txheej txheem tsis, xws li lub sij hawm sib tsoo, grading tsis, roasting kub, thiab lwm yam., kom ntseeg tau tias cov ua silicon-calcium alloy ua tau raws li qhov yuav tsum tau zoo.
Cim npe nrov: Tuam Tshoj cov khoom siv silicon calcium, Tuam Tshoj wildly siv cov khoom silicon calcium manufacturers, lwm tus neeg, Hoobkas