Amavuta ya Hastelloy C-276 ni tungsten irimo nikel-chromium-molybdenum alloy, ifatwa nk'imyunyu ngugu irwanya ruswa bitewe na karuboni nkeya cyane.
Irwanya cyane chlorine itose, okiside itandukanye "chloride", igisubizo cyumunyu wa chloride, aside sulfurike hamwe nu munyu wa okiside.Ifite imbaraga zo kurwanya ruswa muri acide hydrochloric.
C | Cr | Ni | Fe | Mo | W | V | Co | Si | Mn | P | S |
≤0.01 | 14.5-16.5 | kuringaniza | 4.0-7.0 | 15.0-17.0 | 3.0-4.5 | ≤0.35 | ≤2.5 | .080.08 | ≤1.0 | ≤0.04 | ≤0.03 |
Ubucucike (g / cm3) | Gushonga (℃) | Amashanyarazi (W / (m • K) | Coefficient yo kwagura ubushyuhe 10-6K-1(20-100 ℃) | Modulus (GPa) | Gukomera (HRC) | Ubushyuhe bwo gukora (° C) |
8.89 | 1323-1371 | 11.1 | 11.2 | 205.5 | 90 | -200 ~ + 400 |
Imiterere | Imbaraga MPa | Tanga imbaraga MPa | Kurambura % |
bar | 759 | 363 | 62 |
icyapa | 740 | 346 | 67 |
urupapuro | 796 | 376 | 60 |
umuyoboro | 726 | 313 | 70 |
Akabari / Inkoni | Kubabarirwa | Urupapuro / Isahani | Umuyoboro / Tube |
ASTM B574,ASME SB574 | ASTM B564,ASME SB564 | ASTM B575ASME SB575 | ASTM B662 / ASME SB662 ASTM B619 / ASME SB619 ASTM B626 / ASME SB 626 |
1. Kurwanya ruswa nziza cyane kubitangazamakuru byinshi byangirika muburyo bwa okiside no kugabanuka.
2 Kurwanya kwangirika kwayo.C276 nimwe gusa mubikoresho bike bishobora kwerekana kurwanya chlorine itose, hypochlorite na chlorine dioxide yumuti wa ruswa, kandi ikerekana ruswa irwanya ruswa ikabije ya chlorate yibisubizo (nka chloride ferric na chloride y'umuringa).
Ikoreshwa cyane mubijyanye na chimique na peteroli, nko gukoreshwa mubice kama birimo chloride na catalitiki, cyane cyane bikwiranye nubushyuhe bwo hejuru, acide organique na acide organic (nka acide formic na acide acetike) ivanze numwanda, ibidukikije byangirika mumazi yinyanja. .
Byakoreshejwe gutanga muburyo bwibikoresho byingenzi cyangwa ibice bikurikira:
1. Inganda nimpapuro, nko guteka no guhumeka.
2. Umunara wo gukaraba wa sisitemu ya FGD, umushyushya, umuyaga utose wongeye.
3. Imikorere yibikoresho nibigize ibidukikije bya acide.
4. Acide acike na reaction ya aside; 5.Umuyoboro wa aside ya sulfuru.
6. Methylene diphenyl isocyanate (MDI).
7. Ntabwo ari acide fosifori nziza no kuyitunganya.