A na-eji Alloy 625 (UNS N06625 / W.Nr. 2.4856) mee ihe maka ike ya dị elu, ezigbo mmepụta ihe (gụnyere ịbanye), na nguzogide corrosion pụtara ìhè.Okpomọkụ ọrụ sitere na cryogenic ruo 1800°F (982°C).Ike nke alloy 625 sitere na mmetụta siri ike nke molybdenum na niobium na nickel-chromium matrix;ya mere ọgwụgwọ siri ike nke mmiri ozuzo adịghị achọ.Ngwakọta ihe ndị a na-ahụ maka nguzogide dị elu na gburugburu ebe obibi na-emebi emebi nke ịdị njọ na-adịghị ahụkebe yana mmetụta okpomọkụ dị elu dị ka oxidation na carburization.Ngwongwo nke alloy 625 nke na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka ngwa mmiri mmiri bụ nnwere onwe site na mbuso agha mpaghara (pitting na crevice corrosion), nnukwu ike ọgwụgwụ-ike ọgwụgwụ, ike dị elu, na iguzogide chloride-ion stress-corrosion cracking.A na-eji ya dị ka eriri waya maka eriri ndị na-ebugharị, igwe na-ebugharị ụgbọ mmiri maka ụgbọ mmiri ndị na-ahụ maka ụgbọ mmiri, ụgbọ mmiri okpuru mmiri na-enyere aka propulsion moto, ngwa ngwa ngwa okpuru mmiri nke okpuru mmiri, ikuku iyuzucha maka ụgbọ mmiri ndị agha mmiri, ịkwa akwa maka eriri nkwurịta okwu n'okpuru mmiri, njikwa transducer ụgbọ mmiri, na ụgbọ mmiri-akara.Ngwa nwere ike ime bụ isi iyi, akàrà, mgbịrịgba maka njikwa mmiri mmiri, njikọ eriri eletriki, ihe nkwojiaka, ngwaọrụ mgbanwe, na akụrụngwa akụrụngwa oceanographic.Ike dị elu, mgbawa na mgbawa;ike ọgwụgwụ pụtara ìhè na thermal-ike ike ọgwụgwụ;iguzogide oxidation;na ọmarịcha weldability na brazeability bụ ihe onwunwe nke alloy 625 nke na-eme ka ọ bụrụ ihe na-adọrọ mmasị na mbara igwe.A na-eji ya n'ime ngwa ndị dị ka sistemụ ụgbọ elu, sistemu ikuku nke injin, sistemu ihe ngbanwe, ihe nrụpụta mmanụ aṅụ na-eguzogide maka njikwa injin ụlọ, mmanụ ọkụ na tubing hydraulic, mmanya ịgbasa, mgbịrịgba, mgbanaka turbine shroud, na ihe na-agbanwe ọkụ. usoro nchịkwa gburugburu ebe obibi.Ọ dịkwa mma maka usoro mgbanwe ọkụ ọkụ, akàrà turbine, vanes compressor, na tubing tubing maka rọketi.
Atụmatụ
Alloy 625 nwere ike magburu onwe ya na okpomọkụ ruo 816 ℃.N'ebe okpomọkụ dị elu, ike ya na-adịkarị ala karịa nke ihe ngwọta siri ike ndị ọzọ kwadoro alloys.Alloy 625 nwere ezigbo oxidation eguzogide na okpomọkụ ruo 980 ℃ na-egosi ezi iguzogide aqueous corrosion, ma dịtụ agafeghị oke tụnyere ndị ọzọ ọzọ ike corrosion eguzogide alloys.
Alloy 625 eriri igwe tubing
Ngwa
Chemical usoro ụlọ ọrụ na oké osimiri ngwa ngwa.Alloy 625 na-eji na obere okwu ngwa na okpomọkụ ruo 816 ℃.Maka ọrụ ogologo oge, a na-amachibido ya kacha karịa 593C, n'ihi na ikpughe ogologo oge karịa 593 ℃ ga-eme ka ọ bụrụ ihe mgbagwoju anya.
Alloy 625 eriri igwe tubing
Nkọwapụta | |
Ụdị | ASTM |
Ọkụ na-enweghị ntụpọ | B 444, B 829 |
AKWỤKWỌ MMỤỌ | |
OKWU | 8.44 g/cm3 |
OGE na-agbaze | 1290-1350C |
NKWUKWU kemikal | ||||||||||||||||||||
% | Ni | Cr | Mo | Nb+Tb | Fe | Ai | Ti | C | Mn | Si | Co | P | S | |||||||
MIN MAX | 58.0 | 20.0 | 8.0 | 3.15 | - | - | - | - | - | - | - | - | - | |||||||
- | 23.0 | 10.0 | 4.15 | 5.0 | 0.40 | 0.40 | 0.10 | 0,50 | 0,50 | 1.0 | 0.015 | 0.015 |
Oge nzipu: Eprel-28-2023