Dore bimwe mu bipimo bya Monel 400:
Ibikubiye mu binyabutabire (ijanisha rigera kuri 10%):
Nickel (Ni): 63%
Umuringa (Cu): 28-34%
Ubutare (Fe): 2.5%
Manganese (Mn): 2%
Karuboni (C): 0.3%
Silikoni (Si): 0.5%
Sulfure (S): 0.024%
Imiterere ifatika:
Ubucucike: 8.80 g/cm3 (0.318 lb/in3)
Aho gushonga: 1300-1350°C (2370-2460°F)
Ubushobozi bw'amashanyarazi: 34% by'umuringa
Imiterere ya Mekanike (Agaciro Gasanzwe):
Ingufu zo gukurura: 550-750 MPa (80,000-109,000 psi)
Ingufu z'umusaruro: 240 MPa (35,000 psi)
Uburebure: 40%
Ubudahangarwa ku ngaruka:
Irwanya cyane ingese mu bidukikije bitandukanye, harimo amazi yo mu nyanja, aside na alkaline, aside sulfurike, aside hydrofluoric, n'ibindi bintu byinshi byangiza.
Porogaramu zisanzwe:
Ikoreshwa ry'ubuhanga mu by'amazi yo mu nyanja n'amazi yo mu nyanja
Ibikoresho byo gutunganya imiti
Ibikoresho byo guhinduranya ubushyuhe
Ibice bya pompe na valve
Ibice by'inganda za peteroli na gaze
Ibikoresho by'amashanyarazi n'iby'ikoranabuhanga
Ni ngombwa kumenya ko ibi bipimo ari ikigereranyo kandi bishobora gutandukana bitewe n'uburyo bwihariye bwo gukora n'imiterere y'ibicuruzwa (urugero: urupapuro, icyuma, insinga, nibindi). Kugira ngo ubone ibisobanuro nyabyo, ni byiza kureba amakuru y'uruganda cyangwa amahame agenga inganda.
Monel K500 ni aloyi ya nikeli-umuringa ikomera mu gihe cy'imvura, ikaba ifite ubushobozi bwo kurwanya ingese, imbaraga nyinshi, n'ubushobozi bwiza bwo gukora haba mu bushyuhe bw'icyumba ndetse no mu bushyuhe buri hejuru. Dore bimwe mu bipimo bya Monel K500:
Ibikubiye mu ruganda:
- Nickel (Ni): 63.0-70.0%
- Umuringa (Cu): 27.0-33.0%
- Aluminium (Al): 2.30-3.15%
- Titanium (Ti): 0.35-0.85%
- Icyuma (Fe): 2.0% ntarengwa
- Manganese (Mn): 1.5% ntarengwa
- Karuboni (C): ntarengwa 0.25%
- Silikoni (Si): ntarengwa 0.5%
- Sulfure (S): ntarengwa 0.010%
Imiterere ifatika:
- Ubucucike: 8.44 g/cm³ (0.305 lb/in³)
- Aho gushonga: 1300-1350°C (2372-2462°F)
- Ubushobozi bwo gutwara ubushyuhe: 17.2 W/m·K (119 BTU·in/h·ft²·°F)
- Ubushobozi bw'amashanyarazi: 0.552 μΩ·m (345 μΩ·in)
Imiterere ya mekanike (ku bushyuhe bw'icyumba):
- Ingufu zo gukurura: nibura 1100 MPa (160 ksi)
- Ingufu z'umusaruro: 790 MPa (115 ksi) nibura
- Uburebure: nibura 20%
Ubudahangarwa ku ngaruka:
- Monel K500 irwanya cyane ibidukikije bitandukanye byangiza, harimo amazi yo mu nyanja, amazi y'umunyu, aside, alkali, n'ibidukikije birimo hydrogen sulfide (H2S).
- Irwanya cyane cyane imiyoboro y'amazi, imiterere y'ibice, no gucika kw'ibice (SCC).
- Iyi alloy ishobora gukoreshwa haba mu gihe cyo kugabanya no mu gihe cyo kugabanya ogisijeni.
Porogaramu:
- Ibice byo mu mazi, nk'imirongo y'imashini, imirongo y'ipompo, valve, n'ibifunga.
- Ibikoresho by'inganda zikora peteroli na gaze, birimo ipompo, valve, n'ibifunga bikomeye.
- Imashini zishyushya n'imashini zishyushya ahantu hari umuvuduko mwinshi n'ubushyuhe bwinshi.
- Ibikoresho by'amashanyarazi n'iby'ikoranabuhanga.
- Porogaramu zo mu kirere no mu by’ubwirinzi.
Ibi bisobanuro ni amabwiriza rusange, kandi imiterere yihariye ishobora gutandukana bitewe n'imiterere y'igicuruzwa ndetse n'uburyo gikoreshwa mu kugitunganya. Buri gihe ni byiza kugisha inama uwagikoze cyangwa umutanga kugira ngo ubone amakuru arambuye yerekeye Monel K500.
Monel 400 na Monel K-500 byombi ni alloys muri uruhererekane rwa Monel kandi bifite imiterere isa ya shimi, ahanini igizwe na nikeli na umuringa. Ariko, hari itandukaniro rikomeye hagati yabyo byombi ritandukanya imiterere yabyo n'ikoreshwa ryabyo.
Imiterere ya Chimique: Monel 400 igizwe na nikeli hafi 67% na 23% by'umuringa, hamwe n'ingano nto y'icyuma, manganese, n'ibindi bintu. Ku rundi ruhande, Monel K-500 ifite ingano ya nikeli hafi 65%, 30% by'umuringa, 2.7% bya aluminiyumu, na 2.3% bya titaniyumu, hamwe n'ingano nto y'icyuma, manganese, na silikoni. Kongeramo aluminiyumu na titaniyumu muri Monel K-500 bituma ikomera kandi ikomera ugereranije na Monel 400.
Ingufu n'Ubukomere: Monel K-500 izwiho gukomera no gukomera kwayo cyane, ibyo bikaba byagerwaho binyuze mu gukomera kw'imvura. Mu buryo bunyuranye, Monel 400 yoroshye kandi ifite umusaruro muke kandi ifite imbaraga zo gukurura.
Ubudahangarwa ku Guturika: Monel 400 na Monel K-500 byombi birwanya cyane guturika mu bidukikije bitandukanye, harimo amazi yo mu nyanja, aside, alkali, n'ibindi bintu bihumanya.
Imikoreshereze: Monel 400 ikunze gukoreshwa mu bikorwa nko mu buhanga bwo mu mazi, gutunganya imiti, no mu byuma bihindura ubushyuhe, bitewe nuko irwanya ingese neza kandi itwara ubushyuhe bwinshi. Monel K-500, ifite imbaraga n'ubukana bwayo buhebuje, ikoresha mu bice bya pompe na valve, ibifunga, amasoko, n'ibindi bice bisaba imbaraga nyinshi no kurwanya ingese mu bidukikije bikomeye.
Muri rusange, guhitamo hagati ya Monel 400 na Monel K-500 biterwa n'ibisabwa byihariye kugira ngo habeho imbaraga, ubukana, no kurwanya ingese mu buryo runaka.
Igihe cyo kohereza: 24 Nyakanga-2023