ʻO ERNiCrMo-4 kahi uwea hoʻoheheʻe nickel-chromium-molybdenum-tungsten (NiCrMoW) i hoʻolālā ʻia no nā kaiapuni corrosion koi nui. E like me Inconel® 686 (UNS N06686), hāʻawi kēia uea i ke kū'ē kūʻokoʻa i kahi ākea o nā media corrosive e pili ana i nā oxidizer ikaika, nā waikawa (sulfuric, hydrochloric, nitric), ke kai, a me nā kinoea wela kiʻekiʻe.
Maikaʻi no ka hoʻopaʻa ʻana a me ka hoʻohui ʻana, hoʻohana nui ʻia ʻo ERNiCrMo-4 i ka hana kemika, nā ʻōnaehana desulfurization (FGD), nā ʻenekini moana, a me nā mea hoʻokele pollution. Hoʻohālikelike me nā kaʻina hana hoʻoheheʻe TIG (GTAW) a me MIG (GMAW), hāʻawi ia i nā welds me ka ʻole o ka māwae, me ka hana maikaʻi loa me ka hana mechanical a me ka corrosion-resistant.
Kūʻē kūʻē i ka lua, ka ʻinoʻino, a me ka pohā ʻino
Hana ʻia i loko o ka hoʻoneʻe ʻana a me ka hoʻohaʻahaʻa ʻana i nā kaiapuni me ka chlorine pulu, nā wai wela, a me ka wai kai.
ʻO ka ikaika kiʻekiʻe-mehana a me ka paʻa o ke kūkulu ʻana a hiki i 1000 ° C
ʻO ka weldability maikaʻi a me ke kūpaʻa arc ma nā kaʻina MIG a me TIG
He kūpono no ka hoʻoheheʻe ʻana ma luna o ke kalapona a i ʻole nā mea kila kuhili
Kūlike me AWS A5.14 ERNiCrMo-4 / UNS N06686
AWS: ERNiCrMo-4
UNS: N06686
Kaulike: Inconel® 686, Alloy 686, NiCrMoW
Nā inoa ʻē aʻe: Alloy 686 welding wire, nickel alloy filler kiʻekiʻe, corrosion-resistant overlay wire
Nā mea hoʻoheheʻe kemika a me nā moku kaomi
Pūnaehana hoʻoheheʻe kinoea (FGD).
ʻO ka paipu wai kai, nā pāpaʻi, a me nā kiwi
ʻO nā mea hoʻoheheʻe moana a me nā mea hoʻomalu haumia
ʻO ka wili metala like ʻole a me ka pale pale
ʻO nā mea hoʻololi wela i nā mea hoʻoheheʻe kemika
ʻElemu | Maʻiʻo (%) |
---|---|
Nikela (Ni) | Kaulike (min. 59%) |
Chromium (Cr) | 19.0 – 23.0 |
Molybdenum (Mo) | 15.0 – 17.0 |
Tungsten (W) | 3.0 – 4.5 |
Hao (Fe) | ≤ 5.0 |
Cobalt (Co) | ≤ 2.5 |
Manganese (Mn) | ≤ 1.0 |
Kalapona (C) | ≤ 0.02 |
Silika (Si) | ≤ 0.08 |
Waiwai | Waiwai |
---|---|
Ikaika U'i | ≥ 760 MPa |
Ka ikaika hua | ≥ 400 MPa |
ʻO ka lōʻihi | ≥ 30% |
Ka Mahana Hana | A hiki i 1000°C |
Pale ʻino | Kūlana |
'ikamu | kikoʻī |
---|---|
Kaulana anawaena | 1.0 mm – 4.0 mm (Nā nui maʻamau: 1.2 mm / 2.4 mm / 3.2 mm) |
Kaʻina wiliwili | TIG (GTAW), MIG (GMAW) |
Hoʻopili ʻia | 5kg / 15kg nā wili pololei a i ʻole nā koʻokoʻo ʻoki pololei (1m maʻamau) |
Kūlana ʻili | Mālamalama, maʻemaʻe, ʻeleʻele |
Nā lawelawe OEM | Hiki ke hoʻopaʻa inoa, hoʻopili, barcode, a me ka hana maʻamau |
ERNiCrMo-3 (Inconel 625)
ERNiCrMo-10 (C22)
ERNiMo-3 (Alloy B2)
ERNiFeCr-2 (Inconel 718)
ERNiCrCoMo-1 (Inconel 617)