Ferrosilicon zirconiumyog ib qho tseem ceeb ntawm cov khoom siv hlau, feem ntau yog siv los ua cov khoom kub-resistant thiab corrosion-resistant alloys. Raws li nws muaj pes tsawg leeg thiab kev siv, ferrosilicon zirconium tuaj yeem muab faib ua pawg hauv qab no:
1. High-silicon ferrozirconium: High-silicon ferrozirconium yog ib hom silicon alloy nrog cov ntsiab lus ntau dua zirconium. Feem ntau, cov ntsiab lus zirconium yog ntau tshaj 15%. Nws muaj cov cua kub zoo thiab tiv thaiv corrosion thiab feem ntau yog siv los ua cov ntaub ntawv kub kub, xws li aerospace cav qhov chaw, cov khoom siv dav hlau, thiab lwm yam.
2. Tsawg silicon ferrozirconium: Tsawg silicon ferrozirconium yog silicon ferrozirconium alloy nrog cov ntsiab lus qis zirconium. Feem ntau, cov ntsiab lus zirconium tsawg dua 10%. Nws muaj qhov kub thiab txias tsis kam thiab corrosion kuj thiab tsuas yog siv los tsim cov khoom kub kub, stainless hlau thiab acid-resistant alloys.
ferrosilicon zirconium muaj
Ferrosilicon zirconium muaj pes tsawg leeg
|
Qib |
Chemical Composition (%) |
Loj |
Cov lus qhia |
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|
Si |
Zr |
Ca |
Mn |
Al |
|||
|
Min |
Max |
||||||
|
Sib 1 |
65 |
5 |
1.5 |
3.5 |
1.5 |
0 2-2mm |
Feem ntau yog siv rau lub hnab |
|
0 5-2mm |
|||||||
|
2-4 hli |
|||||||
|
2-6 hli |
|||||||
|
SiZr 2 |
62 |
3.5 |
1 |
0.8 |
0.7 |
63-250Mesh |
Siv rau centrifugal casting tube |
|
Sib 3 |
75 |
1.7 |
2.5 |
- |
1.5 |
0 4-2mm |
Feem ntau yog siv rau lub hnab |
|
1-3 hli |
|||||||
|
2-6 hli |
|||||||
|
2-7 hli |
|||||||
|
Sib 4 |
65 |
5 |
1.5 |
3.5 |
1.5 |
0 2-0.5 hli |
Siv rau kwj inoculation |
Peb ua raws li lub hauv paus ntsiab lus ntawm kev tswj hwm kev ncaj ncees thiab tsim kom muaj kev sib koom tes ntev nrog cov neeg siv khoom los txhim kho thiab loj hlob ua ke. Hauv kev koom tes yav tom ntej, peb yuav txuas ntxiv txhim kho thiab tsim kho tshiab los muab koj cov khoom lag luam thiab kev pabcuam zoo dua.
