ERNiCrMo-3 ndi chingwe cholimba cha nickel-chromium-molybdenum alloy chowotcherera chomwe chimagwiritsidwa ntchito powotcherera Inconel® 625 ndi ma alloys ofanana ndi omwe amawotchera komanso osatentha kutentha. Chitsulo chofiyirachi chimapereka kukana kwapadera pakubowola, kuwonongeka kwa ming'alu, kuukira kwa intergranular, komanso kuwonongeka kwa corrosion ya nkhawa m'malo owononga kwambiri, kuphatikiza madzi am'nyanja, ma asidi, ndi oxidizing/kuchepetsa mlengalenga.
Amagwiritsidwa ntchito kwambiri pakuphimba ndikuphatikizana m'mafakitale monga kukonza mankhwala, zam'madzi, kupanga magetsi, ndi zakuthambo. ERNiCrMo-3 ndiyoyenera njira za TIG (GTAW) ndi MIG (GMAW).
Kukana kwapadera kumadzi a m'nyanja, ma asidi (H₂SO₄, HCl, HNO₃), komanso kutentha kwambiri kwa okosijeni/kuchepetsa mlengalenga
Kupaka bwino komanso kukana kwa dzimbiri m'malo okhala ndi chloride
Kuwotcherera kwapadera kokhala ndi arc yosalala, spatter yaying'ono, komanso mawonekedwe oyera amikanda
Imasunga mphamvu zamakina mpaka 980°C (1800°F)
Kulimbana kwambiri ndi kupsinjika kwa dzimbiri kusweka ndi intergranular dzimbiri
Ndi abwino kwa ma welds achitsulo osiyanasiyana, zokutira, ndi zolimba
Zimagwirizana ndi AWS A5.14 ERNiCrMo-3 ndi UNS N06625
AWS: ERNiCrMo-3
UNS: N06625
Zofanana: Inconel® 625
Mayina Ena: Nickel Alloy 625 filler metal, Aloyi 625 TIG waya, 2.4831 waya wowotcherera
Zida zam'madzi ndi zida zam'mphepete mwa nyanja
Zotentha zotentha, zotengera zopangira mankhwala
Zida za nyukiliya ndi zamlengalenga
Zida za ng'anjo ndi zotsukira gasi wa flue
Kuyika pa kaboni kapena chitsulo chosapanga dzimbiri kuti musawononge dzimbiri
Kuwotcherera kosiyana pakati pa zitsulo zosapanga dzimbiri ndi ma nickel alloys
Chinthu | Zomwe zili (%) |
---|---|
Nickel (Ndi) | ≥ 58.0 |
Chromium (Cr) | 20.0 - 23.0 |
Molybdenum (Mo) | 8.0 - 10.0 |
Chitsulo (Fe) | ≤ 5.0 |
Niobium (Nb) + Ta | 3.15 - 4.15 |
Manganese (Mn) | ≤ 0.50 |
Mpweya (C) | ≤ 0.10 |
Silicon (Si) | ≤ 0.50 |
Aluminium (Al) | ≤ 0.40 |
Titaniyamu (Ti) | ≤ 0.40 |
Katundu | Mtengo |
---|---|
Kulimba kwamakokedwe | ≥ 760 MPa |
Zokolola Mphamvu | ≥ 400 MPa |
Elongation | ≥ 30% |
Kutentha kwa Utumiki | Kufikira 980 ° C |
Kukaniza kwa Corrosion | Zabwino kwambiri |
Kanthu | Tsatanetsatane |
---|---|
Diameter Range | 1.0 mm – 4.0 mm (Muyezo: 1.2 / 2.4 / 3.2 mm) |
Njira Yowotcherera | TIG (GTAW), MIG (GMAW) |
Kupaka | 5kg / 15kg spools kapena TIG kudula ndodo (mwambo utali zilipo) |
Surface Condition | Chilonda chowala, chopanda dzimbiri komanso chosanjikiza bwino |
OEM Services | Chilembo chachinsinsi, barcode, bokosi lokhazikika / kuthandizira pakuyika |
ERNiCrMo-4 (Inconel 686)
ERNiCrMo-10 (C22)
ERNiFeCr-2 (Inconel 718)
ERNiCr-3 (Inconel 82)
ERNiCrCoMo-1 (Inconel 617)