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Ishusho ya INCONEL 625 (UNS N06625 / W.Nr.2.4856)
  • INCONEL 625 (UNS N06625 / W.Nr.2.4856) 1

INCONEL 625 (UNS N06625 / W.Nr.2.4856)

Ibisobanuro bigufi:

Alloy 625 (UNS N06625) ni alloy ya nickel-chromium-molybdenum hamwe n’inyongera ya niobium. Kongeramo molybdenum bikora na niobium kugira ngo bikomereze matrix ya alloy, bitanga imbaraga nyinshi nta bushyuhe buhagije. Alloy irwanya ahantu henshi hashobora kwangirika kandi ifite ubudahangarwa bwiza ku kwangirika kw'ibinogo n'imyenge. Alloy 625 ikoreshwa mu gutunganya imiti, mu by'ikirere no mu by'ubuhanga mu by'amazi, mu bikoresho byo kurwanya umwanda no mu byuma bya kirimbuzi.


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Intangiriro y'ibicuruzwa

Inconel 625 igizwe ahanini na nikeli (58%), chromium (20-23%), molybdenum (8-10%), manganese (5%), n'icyuma (3-5%). Irimo kandi ingano nto ya titaniyumu, aluminiyumu, cobalt, sulfur, na fosifore. Uku guhuza kw'ibintu bituma idashobora kwangirika no kwangirika mu gihe cy'ubushyuhe bwinshi.

Alloy 625 ni alloy ya nickel-chromium ikoreshwa kubera imbaraga zayo nyinshi, ubushobozi bwayo bwo gukora ibintu neza no kurwanya ingese. Ubushyuhe bwo kuyikoresha bushobora kuva kuri cryogenic kugeza kuri 980°C (1800°F). Uburemere bwa Alloy 625 bukomoka ku ngaruka zikomeye zo gukomeza umuti wa molybdenium na niobium kuri nickel-chromium matrix yayo.

Bityo, uburyo bwo kuvura imvura ntibukenewe. Uku guhuza ibintu bifitanye isano kandi bitera ubudahangarwa bukomeye ku bidukikije byinshi byangiza kandi bidasanzwe ndetse no ku ngaruka z’ubushyuhe bwinshi nko gushonga no gutwika.

Inconel alloy 625 ni alloy ikunzwe cyane kubera imiterere yayo itangaje ya mekanike. Ifite imbaraga zo kunanirwa cyane, imbaraga zo gukurura, kandi ishobora gucika cyane mu bushyuhe bugera kuri 1500F. Byongeye kandi, kurwanya kwangirika kwayo no kudakoresha ogisijeni bituma ikoreshwa mu bikorwa byinshi bikomeye. UNS N06625 inatanga ubushobozi bwo gusudira no gukora neza ugereranije n'ibindi bikoresho byinshi bisa - bigatuma iba amahitamo meza ku bice bigomba gushingwa cyane cyangwa guhuzwa mu buryo bugoye. Muri rusange, Inconel 625 ni igisubizo gikomeye cyane kandi gikoreshwa mu buryo butandukanye mu isi y'amarushanwa y'ibyuma.

Imyitwarire n'imiterere y'ibinyabutabire by'iki cyiciro bituma kiba kibereye gukoreshwa mu bikoresho bya kirimbuzi n'iby'indege.

Porogaramu

Imyitwarire n'imiterere y'ibinyabutabire by'iki cyiciro bituma kiba kibereye gukoreshwa mu bikoresho bya kirimbuzi n'iby'indege.

Ibisobanuro by'ibicuruzwa

ASTM B444

Ibisabwa mu butabire

Aloi 625 (UNS N06625)

Ibikubiye muri %

C
Karuboni		 Mn
Manganese		 Si
Silikoli		 P
Fosifore		 Cr
Chromium		 Nb+Ta
Niobium-Tantalum		 Co
Cobalt		 Mo
Molybdenum		 Fe
lron		 Al
Aluminium		 Ti
Titanium		 Ni
Nickel
0.10 ntarengwa 0.50 ntarengwa 0.50 ntarengwa Ibipimo ntarengwa bya 0.015 20.0-23.0 3.15-4.15 1.0 ntarengwa 8.0-10.0 5.0 ntarengwa Ibipimo ntarengwa bya 0.40 Ibipimo ntarengwa bya 0.40 Iminota 58.0
Imiterere ya mekanike 
Imbaraga z'umusaruro Iminota 60 ya Ksi
Imbaraga zo Gukurura Iminota 120 ya Ksi
Uburebure (iminota 2) 30%

Ubwihangane bw'ingano

OD OD Toleracne Ukwihanganirana kwa WT
Inches mm %
1/8" +0.08/-0 +/-10
1/4" +/-0.10 +/-10
Kugeza kuri 1/2" +/-0.13 +/-15
1/2" kugeza 1-1/2" , hatarimo +/-0.13 +/-10
1-1/2" kugeza kuri 3-1/2" , hatarimo +/-0.25 +/-10
Icyitonderwa: Uburyo bwo kwihanganirana bushobora kuganirwaho hakurikijwe ibyo umukiriya akeneye byihariye.
Igitutu ntarengwa cyemewe (igice: BAR)
Ubunini bw'urukuta (mm)
    0.89 1.24 1.65 2.11 2.77 3.96 4.78
OD (mm) 6.35 774 1125 1540        
9.53 497 713 982 1293      
12.7 366 521 712 937 1271    
19.05   339 459 597 806    
25.4   251 338 439 588 872 1080
31.8     268 346 461 679 837
38.1     222 286 381 558 685
50.8     165 213 282 410 501

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  • Ibanjirije iyi:
  • Ibikurikira:
    • Oya. Ingano (mm)
    OD Tuk
    Umuyoboro wa BA Interior tube rough Ra0.35
    1/4″ 6.35 0.89
    6.35 1.00
    3/8″ 9.53 0.89
    9.53 1.00
    1/2” 12.70 0.89
    12.70 1.00
    12.70 1.24
    3/4” 19.05 1.65
    1 25.40 1.65
    Umuyoboro wa BA Imbere ifite ubukana bwa Ra0.6
    1/8″ 3.175 0.71
    1/4″ 6.35 0.89
    3/8″ 9.53 0.89
    9.53 1.00
    9.53 1.24
    9.53 1.65
    9.53 2.11
    9.53 3.18
    1/2″ 12.70 0.89
    12.70 1.00
    12.70 1.24
    12.70 1.65
    12.70 2.11
    5/8″ 15.88 1.24
    15.88 1.65
    3/4″ 19.05 1.24
    19.05 1.65
    19.05 2.11
    1″ 25.40 1.24
    25.40 1.65
    25.40 2.11
    1-1/4″ 31.75 1.65
    1-1/2″ 38.10 1.65
    2″ 50.80 1.65
    10A 17.30 1.20
    15A 21.70 1.65
    20A 27.20 1.65
    25A 34.00 1.65
    32A 42.70 1.65
    40A 48.60 1.65
    50A 60.50 1.65
      8.00 1.00
      8.00 1.50
      10.00 1.00
      10.00 1.50
      10.00 2.00
      12.00 1.00
      12.00 1.50
      12.00 2.00
      14.00 1.00
      14.00 1.50
      14.00 2.00
      15.00 1.00
      15.00 1.50
      15.00 2.00
      16.00 1.00
      16.00 1.50
      16.00 2.00
      18.00 1.00
      18.00 1.50
      18.00 2.00
      19.00 1.50
      19.00 2.00
      20.00 1.50
      20.00 2.00
      22.00 1.50
      22.00 2.00
      25.00 2.00
      28.00 1.50
    Umuyoboro wa BA, Nta cyifuzo kijyanye n'ubukana bw'imbere bw'inyuma
    1/4″ 6.35 0.89
    6.35 1.24
    6.35 1.65
    3/8″ 9.53 0.89
    9.53 1.24
    9.53 1.65
    9.53 2.11
    1/2″ 12.70 0.89
    12.70 1.24
    12.70 1.65
    12.70 2.11
      6.00 1.00
      8.00 1.00
      10.00 1.00
      12.00 1.00
      12.00 1.50
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