Calcium Silicon Cored Hlau Ua nyob rau hauv Suav teb
Calcium Silicon Cored Hlau Parameters
|
Qib |
Chemical Composition (%) |
|||||
|
Ca |
Si |
S |
P |
C |
Al |
|
|
Min |
Max |
|||||
|
Ca30 Si 60 |
30 |
60 |
0.02 |
0.03 |
1 |
1.2 |
|
Ca30Si50 |
30 |
50 |
0.05 |
0.06 |
1.2 |
1.2 |
|
Ca28 Si 60 |
28 |
50-60 |
0.04 |
0.06 |
1.2 |
2.4 |
|
Ca24 Si 60 |
24 |
50-60 |
0.04 |
0.06 |
1.2 |
2.4 |
Daim ntawv thov: spheroidizing hlau / inoculation hlau / spheroidizing cored hlau / casting steelmaking.
Cov txheej txheem ntim: kab rov tav thiab ntsug, lub cable tuaj yeem muab faib ua kais sab hauv thiab sab nraud.
Kev paub txog Calcium Silicon Cored Wire
Nws yog tsim rau deoxidation thiab desulfurization hauv steelmaking. Nws tuaj yeem txhim kho cov khoom ntawm cov hlau, thiab txhim kho cov plasticity, cuam tshuam toughness, thiab fluidity ntawm molten steel. Nws kuj muaj cov yam ntxwv ntawm ncaj qha nkag mus rau molten steel rau melting thiab uniform tis.
Nrog rau txoj kev loj hlob ntawm kev lag luam steelmaking, kev loj hlob zoo ntawm cov hlau alloy steel thiab steel ntau yam, qhov kev ua kom zoo ntawm cov hlau txuas ntxiv mus, thiab kev txhim kho txuas ntxiv ntawm kev siv hluav taws xob ua kom zoo dua qub tau ua rau muaj kev vam meej ntawm kev noj cov hlau. tshuab. Kev siv cov cuab yeej siv xaim pub mis muaj qhov zoo dua li cov hmoov txau thiab qhov sib ntxiv ntawm cov hlau nplaum ncaj qha.
Thaum siv, lub cored hlau yog txuas ntxiv mus rau hauv lub ladle los ntawm lub tshuab pub hlau. Thaum tshav kub kubcalcium silicate cored hlaunkag mus rau hauv lub ladle melts, cov tub ntxhais hmoov txheej yog raug thiab ncaj qha hu rau cov hlau molten rau tshuaj cov tshuaj tiv thaiv, thiab dhau los ntawm dynamic nyhuv ntawm argon roj stirring enables nws mus cuag lub hom phiaj ntawm deoxidation, desulfurization, thiab tshem tawm ntawm inclusions los txhim kho lub zoo thiab kev ua tau zoo ntawm steel.
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Nws tuaj yeem pom tau tias rau calcium silicate cored hlau kom zoo huv si molten steel, ob yam yuav tsum tau ua raws li:
1) Cov khoom xyaw nquag hauv cov txheej txheem hmoov yuav tsum muaj peev xwm nkag mus rau hauv txhua lub ces kaum ntawm cov hlau molten;
2) cov khoom xyaw nquag hauv cov hmoov txheej tseem ceeb Nws muaj peev xwm txaus los ntes cov pa oxygen thiab sulfur atoms.
Nyob rau hauv cov cuab yeej technology uas twb muaj lawm, calcium yog ib qho tseem ceeb siv cov hmoov hmoov. Txawm hais tias nws yog ib qho deoxidizer muaj zog, nws lub ntiajteb txawj nqus kuj yog lub teeb, nws cov ntsiab lus melting kuj qis, thiab nws yooj yim los tsim npuas ntawm qhov kub thiab txias. Yog li ntawd, piv nrog silicon Calcium cored hlau tsuas yog siv cov hlau calcium uas yog cov hmoov txheej txheej ntawm cov hlau cored, uas yuav ua rau cov hlau cored pib hlawv sai li sai tau thaum nws raug xa mus rau hauv qhov cub refining.
Txawm li cas los xij, yog tias cov hlau cored tsis nkag hauv qab nruab nrab ntawm cov hlau molten, nws yuav tsis ncav cuag qhov siab xav tau. Rau qhov zoo tshaj plaws ua kom huv si, txawm tias kev ntsuas xws li cov ntaub ntawv kub-tiv thaiv cov ntaub qhwv thiab siv nrawm nrawm, nws tsis tuaj yeem cuam tshuam tag nrho nws cov combustion. Cov txheej txheem hmoov txheej tsis tuaj yeem ua tiav cov txiaj ntsig zoo tshaj plaws ua kom huv thaum kub hnyiab raws li kev ua haujlwm zoo li no, thiab nws tseem yuav ua rau tus nqi siab. Kev pov tseg ntau dua ntawm cov khoom siv calcium.
Peb dhau ISO9001 ntawv pov thawj thiab tau lees paub los ntawm SGS. Peb xa tawm thoob plaws ntiaj teb thiab peb zoo siab txais tos koj txoj kev koom tes, tos ntsoov los tsim kev lag luam kev sib raug zoo nrog koj.
Cim npe nrov: calcium silicon cored hlau, Tuam Tshoj calcium silicon cored hlau manufacturers, lwm tus neeg, Hoobkas