Mmetụta nke ihe ndị dị na Alloys na arụrụ arụ ọrụ 

Mgbakwunye nke metal dị iche iche na alloy nwere ike imetụta ngwa ọrụ ya (dị ka ike, ike ike, ductility, siri ike, nguzogide corrosion, wdg).

Ndị na-esonụ bụ ọrụ nke ihe igwe nkịtị na alloys na mmetụta ha na ihe eji arụ ọrụ:

1. Carbon (C)

(1).Jiri: A na-achọta ya na ígwè na nkedo ígwè, na-eme kabides nwere ígwè (dị ka Fe3C).

(2).Mmetụta:

①. Ike/isi ike: Ọdịnaya carbon na-abawanye nke ukwuu na-abawanye ike na ike (dị ka nnukwu carbon steel), mana oke oke nwere ike ibute nhịkọ.

②. Ọrụ: Ihe dị elu nke carbon carbon, na-ebelata ductility na siri ike.

③. Weldability: Igwe carbon dị elu nwere njirimara ịgbado ọkụ adịghị mma.

2. Chromium (Cr)

(1).Jiri: Isi ihe maka igwe anaghị agba nchara (dịka 304, 316) na igwe anaghị agba nchara.

(2).Mmetụta:

①. Nguzogide corrosion: Na-etolite ihe nkiri oxide na-agafe agafe (Cr2O3) iji kwalite nguzogide oxidation na nguzogide corrosion.

②. Ike/Ike: Ụdị carbide nwere carbon (dị ka Cr23C6) iji melite ike na iyi nguzogide.

③.Elu okpomọkụ arụmọrụ: Na-eme ka ike okpomọkụ dị elu (dị ka ígwè na-eguzogide okpomọkụ).

3. Nickel (Nickel)

(1) Ngwa: igwe anaghị agba nchara (dị ka 304), elu okpomọkụ alloys (dị ka Inconel) na corrosion eguzogide alloys.

(2).Mmetụta:

①. Ike: Na-eme ka ike siri ike na ductility dị ala (dị ka nchara nickel maka gburugburu okpomọkụ dị ala).

②.Nguzogide corrosion: Na-akwalite iguzogide acid na alkalis.

③.Austenite nkwụsi ike: Na igwe anaghị agba nchara, ọ na-arụkọ ọrụ na chromium na-etolite austenitic Ọdịdị (dị ka 304 ígwè).

4.Molybdenum (Mo)

(1) Ngwa: nnukwu ígwè (dị ka 4140), igwe anaghị agba nchara (dị ka 316) na elu okpomọkụ alloys.

(2).Mmetụta:

①. Ike/okpom na-eguzogide: Na-eme ka ike okpomọkụ dị elu na nguzogide na-akpụ akpụ.

②.Nguzogide corrosion: Na-eme ka iguzogide corrosion nrụgide chloride (dị ka igwe anaghị agba nchara 316).

③.Nnụcha ọka: Na-eme ka ike sie ike.

5. manganese (Mn)

(1) Ngwa: carbon ígwè (dị ka A36), elu ike obere alloy ígwè (HSLA) na austenitic manganese ígwè (dị ka Hadfield ígwè).

(2).Mmetụta:

①.Deoxidation/desulfurization: Na-ebelata mmetụta sọlfọ na-emerụ ahụ (ụdị MnS kama FeS).

②. Ike siri ike: Na-eme ka ike sie ike ma na-eyi nguzogide (dịka igwe manganese dị elu maka bọket gwupụta).

③.Austenite nkwụsi ike: Ndochi nickel akụkụ na igwe anaghị agba nchara.

6. Silicon (Si)

(1) na-eji: Igwe mmiri (dịka ọmụmaatụ 65Mn), igwe eletriki, na aluminom alloys (dịka usoro 4xxx).

(2) emetụta:

①. Ike/ike: Na-emeziwanye ike na oke ngbanwe nke igwe (dịka nchara silikoni-manganese spring steel).

②.Deoxidizer: Na-ewepụ oxygen n'oge a na-eme ígwè.

Njirimara magnetik: Na-emeziwanye ikike ndọta nke igwe eletrik.

7. Aluminom (Al)

(1) na-eji: Alloys aluminom (dịka 6061), alloys okpomọkụ dị elu (dịka Fe-Cr-Al), na deoxidizers.

(2).Mmetụta:

①. Na-ebufe ibu: Na-ebelata njupụta (aluminom alloys dị ihe dịka 2/3 dị ọkụ karịa ígwè).

②.Nguzogide corrosion: Ụdị ihe nkiri nchebe Al2O3.

③.Nnụcha ọka: Na-egbochi uto ọka na nchara.

8. Titanium (Ti)

(1) Ngwa: Alloys Titanium (dịka Ti-6Al-4V), igwe anaghị agba nchara (dịka 321), na alloys okpomọkụ dị elu.

(2).Mmetụta:

①. Oke ike/ịdị arọ: Alloys Titanium nwere ike dị oke elu.

②.Nguzogide corrosion: Na-eguzogide mmiri mmiri na chloride corrosion.

③. Nhazi Carbide: Na-edozi carbon n'ime ígwè iji gbochie corrosion intergranular (dịka 321 igwe anaghị agba nchara).

9. Ọla kọpa (Cu)

(1) Ngwa: Brass (Cu-Zn), ọla kọpa (Cu-Sn), na igwe na-eme ka mmiri ozuzo sie ike (dịka 17-4PH).

(2).Mmetụta:

①. Nguzogide corrosion: Na-eme ka nguzogide corrosion na-eme ka ikuku dịkwuo mma (dịka nchara ihu igwe).

②.Elektrịkị/ọkụ ọkụ: Alloys ọla kọpa nwere ezigbo ọkụ eletrik.

③.Na-ewusi mmiri ozuzo ike: Ụdị ε-Cu na ígwè (dịka 17-4PH igwe anaghị agba nchara).

10.Vanadium (V)

(1) Ngwa: Ngwá ọrụ ígwè (dịka D2), nchara dị elu dị elu (HSLA).

(2).Mmetụta:

①. Nnụcha ọka: Nhazi nke carbonitrides (dị ka VC) iji gbochie uto ọka.

②. Ike/ike: Melite ike ka ị na-ejigide ike (dị ka ígwè HSLA).

11. Tungsten (W)

(1) Ngwa: Igwe na-agba ọsọ dị elu (dị ka M2), carbide cimented (WC-Co) na alloys okpomọkụ dị elu.

(2).Mmetụta:

①.Okpomọkụ siri ike: Nhazi nke carbide na-eguzogide iyi (dị ka W2C).

②. Isi ike na-acha uhie uhie: Nchara dị elu na-edobe ike na oke okpomọkụ.

12. Zinc (Zn)

(1) Ngwa: Galvanized ígwè (mgbochi nchara), brass (Cu-Zn) na aluminum alloys (dị ka usoro 7xxx).

(2).Mmetụta:

①.Nchekwa anode ịchụ aja: Ihe oyi akwa zinc na-echebe matrix ígwè.

②. Ike: Na-etolite usoro ike na aluminom alloys (dị ka Zn-Mg-Cu, 7075 aluminum alloy).

Nchịkọta: Isi mmetụta nke ihe na-arụ ọrụ n'ibu

Site n'ịgbanwe ọdịnaya na nchikota nke ihe ndị a, enwere ike ịmepụta alloys iji gboo mkpa ụfọdụ (dị ka nchara siri ike, alloys na-eguzogide corrosion, ma ọ bụ ihe ọkụ ọkụ).