ERNiCrMo-4 ndi waya wowotcherera wa alloy wa nickel-chromium-molybdenum-tungsten (NiCrMoW) wopangidwa kuti ugwiritsidwe ntchito m'malo ovuta kwambiri okhala ndi dzimbiri. Wofanana ndi Inconel® 686 (UNS N06686), waya uwu umapereka kukana kwakukulu ku mitundu yosiyanasiyana ya zinthu zowononga kuphatikizapo zowononga zamphamvu, ma acid (sulfuric, hydrochloric, nitric), madzi a m'nyanja, ndi mpweya wotentha kwambiri.
Yoyenera kugwiritsidwa ntchito popangira cladding ndi joining, ERNiCrMo-4 imagwiritsidwa ntchito kwambiri pokonza mankhwala, makina ochotsera mpweya woipa (FGD), uinjiniya wa m'madzi, komanso zida zowongolera kuipitsidwa kwa mpweya. Imagwirizana ndi njira zowotcherera za TIG (GTAW) ndi MIG (GMAW), imapereka ma welds olimba komanso opanda ming'alu komanso magwiridwe antchito abwino kwambiri amakina komanso osawononga dzimbiri.
Kukana kwambiri ku dzenje, dzimbiri la m'ming'alu, ndi kusweka kwa dzimbiri la kupsinjika
Imagwira ntchito m'malo otenthetsera okosijeni komanso ochepetsa kutentha monga chlorine wonyowa, ma asidi otentha, ndi madzi a m'nyanja.
Mphamvu yotentha kwambiri komanso kukhazikika kwa kapangidwe kake mpaka 1000°C
Kutha kusweka bwino komanso kukhazikika kwa arc mu njira zonse za MIG ndi TIG
Yoyenera kulowetsedwa pamwamba pa zinthu za kaboni kapena zitsulo zosapanga dzimbiri
Zimagwirizana ndi AWS A5.14 ERNiCrMo-4 / UNS N06686
AWS: ERNiCrMo-4
UNS: N06686
Chofanana: Inconel® 686, Alloy 686, NiCrMoW
Mayina Ena: Waya wowotcherera wa Alloy 686, wodzaza ndi nickel alloy wochita bwino kwambiri, waya wophimba woteteza dzimbiri
Ma reactor a mankhwala ndi zotengera zopanikizika
Machitidwe a Flue gas desulfurization (FGD)
Mapaipi a m'nyanja, mapampu, ndi ma valve
Zipangizo zowongolera utsi wa m'nyanja ndi kuipitsa mpweya
Zovala zoteteza ndi zitsulo zosiyana
Zosinthira kutentha mu mankhwala amphamvu
| Chinthu | Zomwe zili mkati (%) |
|---|---|
| Nikeli (Ni) | Kuchuluka (osachepera 59%) |
| Chromium (Cr) | 19.0 – 23.0 |
| Molybdenum (Mo) | 15.0 – 17.0 |
| Tungsten (W) | 3.0 – 4.5 |
| Chitsulo (Fe) | ≤ 5.0 |
| Cobalt (Co) | ≤ 2.5 |
| Manganese (Mn) | ≤ 1.0 |
| Kaboni (C) | ≤ 0.02 |
| Silikoni (Si) | ≤ 0.08 |
| Katundu | Mtengo |
|---|---|
| Kulimba kwamakokedwe | ≥ 760 MPa |
| Mphamvu Yopereka | ≥ 400 MPa |
| Kutalikitsa | ≥ 30% |
| Kutentha kwa Ntchito | Kufikira 1000°C |
| Kukana Kudzikundikira | Zabwino kwambiri |
| Chinthu | Tsatanetsatane |
|---|---|
| Makulidwe a m'mimba mwake | 1.0 mm – 4.0 mm (Kukula kwachizolowezi: 1.2 mm / 2.4 mm / 3.2 mm) |
| Njira Yowotcherera | TIG (GTAW), MIG (GMAW) |
| Kulongedza | 5kg / 15kg zodulira zolondola kapena ndodo zodulidwa molunjika (muyezo wa 1m) |
| Mkhalidwe wa Pamwamba | Wowala, woyera, wopanda dzimbiri |
| Ntchito za OEM | Kulemba zilembo, kulongedza, barcode, ndi kusintha zinthu kulipo |
ERNiCrMo-3 (Inconel 625)
ERNiCrMo-10 (C22)
ERNiMo-3 (Alloy B2)
ERNiFeCr-2 (Inconel 718)
ERNiCrCoMo-1 (Inconel 617)
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