Ferro molybdenum
Tele:1-100mm
Fa'amatalaga Autu:
| Fa'ailoga fa'ava-o-malo ole ferromolybdenum (GB3649-2008) | ||||||||
| Su'ega igoa | vaila'au tu'ufa'atasi(wt%) | |||||||
| Mo | Si | S | P | C | Cu | Sb | Sn | |
| ≤ | ||||||||
| FeMo70 | 65.0-75.0 | 1.5 | 0.10 | 0.05 | 0.10 | 0.5 |
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|
| FeMo70Cu1 | 65.0-75.0 | 2.0 | 0.10 | 0.05 | 0.10 | 1.0 |
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| FeMo70Cu1.5 | 65.0-75.0 | 2.5 | 0.20 | 0.10 | 0.10 | 1.5 |
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| FeMo60-A | 55.0-65.0 | 1.0 | 0.10 | 0.04 | 0.10 | 0.5 | 0.04 | 0.04 |
| FeMo60-B | 55.0-65.0 | 1.5 | 0.10 | 0.05 | 0.10 | 0.5 | 0.05 | 0.06 |
| FeMo60-C | 55.0-65.0 | 2.0 | 0.15 | 0.05 | 0.20 | 1.0 | 0.08 | 0.08 |
| FeMo60 | ＞60.0 | 2.0 | 0.10 | 0.05 | 0.15 | 0.5 | 0.04 | 0.04 |
| FeMo55-A | ＞55.0 | 1.0 | 0.10 | 0.08 | 0.20 | 0.5 | 0.05 | 0.06 |
| FeMo55-B | ＞55.0 | 1.5 | 0.15 | 0.10 | 0.25 | 1.0 | 0.08 | 0.08 |
Ferromolybdenum o se ferroalloy e aofia ai molybdenum ma uʻamea, e masani lava o loʻo i ai molybdenum 50 ~ 60%, faʻaaogaina e avea o se faʻaopoopoga uʻamea i steelmaking.O lona faʻaoga autu i le uʻamea e pei o le molybdenum elemene faʻaopoopo. fausaga tioata lelei, faaleleia le hardenability o le uamea, ma fesoasoani e aveesea le ita brittleness.Molybdenum e mafai ona suia nisi tungsten i le saoasaoa maualuga steel.Molybdenum, faatasi ai ma isi elemene alloying, e masani ona faaaogaina i le gaosiga o le uamea stainless, vevela- uʻamea faʻasaʻo, uʻamea faʻafefete, uʻamea meafaigaluega, ma uʻamea faʻatasi ma meatotino faʻapitoa faʻapitoa.Molybdenum e faʻaopoopoina e faʻapipiʻi ai le uʻamea e faʻateleina ai lona malosi ma ofuina le teteʻe.
O oloa e tatau ona tuʻuina atu i poloka, o le lumpiness range o le 10-100mm, ma le tikeri i lalo ole 10 * 10mm e tatau ona sili atu i le 5% o le mamafa atoa o le vaega.Ole maualuga maualuga ole laititi ole lumpiness ile tasi itu ole 180mm.Afai e iai manaʻoga faʻapitoa a le tagata faʻaoga i luga o le lumpiness, e mafai ona malilie i ai itu uma e lua
Talosaga:
① ua faʻaaogaina lautele i uʻamea fausaga, uʻamea tautotogo, uʻamea uʻamea, uʻamea meafaigaluega, uʻamea faʻafefete faʻafefete, uʻamea vevela (faʻapitoa foi o le uʻamea malosi vevela), uʻamea mageta ma isi faʻasologa o uʻamea
②I le uʻamea lafo, molybdenum e aoga i le faʻaleleia atili o le malosi ma le faʻamalosi, ma e mafai ona fausia pearlite matrix i le vaeluagalemu ma le tele vaega castings pe a o le aofaiga faaopoopo e 0.25% ~ 1.25%
③E masani ona fa'aogaina i ta'avale ma isi mea e fa'alava ai.