ʻOihana ʻOihana HastelloyC-2000/ UNS N06200 Paipu ʻole, Pepa, Mea Hana Bar
Nā Huahana Loaʻa
Paipu Seamless, Plate, Rod, Forgings, Fasteners, Pipe Fiting
Nā Kūlana Hana Hana
| Nā huahana | ASTM |
| Bar | B 574 |
| ʻO ka pā, ka pepa a me ke kāʻei | B 575 |
| ʻO nā paipu a me nā mea pono ʻole | B 622 |
| Paipu nominal Weld | B 619, B 775 |
| Paipu welo | B 626, B 751 |
| Pili paipu welo | B 366 |
| ʻO nā flanges paipu i hoʻopaʻa ʻia a ʻōwili ʻia a me nā mea hoʻopili paipu hoʻoheheʻe ʻia | B 462 |
| Billets a me nā koʻokoʻo no ke kala ʻana | B 472 |
| Hoʻopaʻa | B 564 |
Hoʻohui Kimia
| % | Ni | Cr | Mo | Fe | Co | C | Mn | Si | P | S | Cu | Al |
| Min | ʻāpana | 22.0 | 15.0 | 1.3 | ||||||||
| Max | 24.0 | 17.0 | 3.0 | 2.0 | 0.010 | 0.50 | 0.08 | 0.025 | 0.010 | 1.9 | 0.50 |
Na Waiwai Kino
| ʻO ka mānoanoa | 8.50 g/cm3 |
| hehee | 1328-1358 ℃ |
ʻO Hastelloy C-2000 he mea hoʻoheheʻe kūʻokoʻa kūʻokoʻa me ka pale ʻana i ka corrosion maikaʻi loa i nā kaiapuni ʻelua a me ka hoʻemi ʻana.Kūleʻa i ka ʻāʻī ʻana, ka ʻāʻī ʻana a me ke koʻikoʻi i ka ʻāʻī ʻana ma luna o kahi ākea ākea, ʻoi aku ka hydrochloric, sulfuric a me ka hydrofluoric acid, a me ka chloride a me ka halide solutions.
Ua hoʻomohala ʻia ʻo Hastelloy C-2000 alloy ma ke ʻano he alloy optimized e hoʻonui i ka laulā noi o nā mea.Hoʻolālā ʻia e pale aku i nā kemika corrosive, me ka sulfuric acid, hydrochloric acid, a me ka waika hydrofluoric.ʻAʻole e like me nā alloys Ni-Cr-Mo i hoʻopaʻa mua ʻia e kūʻē wale ana i ka oxidizing a i ʻole ka hoʻohaʻahaʻa ʻana i nā ʻakika, ua kūpaʻa ʻo Hastelloy C-2000 alloy i nā kaiapuni ʻelua.ʻO ka hana hui ʻana o ka molybdenum a me ke keleawe (ma nā pae 16% a me 1.6%, kēlā me kēia) hāʻawi i ka alloy maikaʻi ke kūʻē i ka corrosion i ka hoʻohaʻahaʻa ʻana i ka media, ʻoiai ke kiʻekiʻe chromium maʻiʻo (23% wt) e hōʻoia i ke kūʻē ʻana i ka corrosion i ka media oxidizing.Mai kahi hiʻohiʻona ʻenekinia, hāʻawi ka Hastelloy C-2000 i ka mana nui e hoʻonui i ka hana.Ke hoʻohana ʻia ma kahi o ka alloy Ni-Cr-Mo mua, hiki i kona pale ʻana i ka corrosion ke loaʻa ke ola o nā mea hana ma lalo o ka mānoanoa mea like, a hiki ke loaʻa i kahi kumu palekana kiʻekiʻe ma lalo o nā kūlana harsher.ʻO ka hoʻomaikaʻi ʻana i ka pale ʻana i ka corrosion ma nā ʻano āpau e hiki ai i nā mea hana ke hoʻohana ʻia no nā kumu he nui (reactors, heat exchangers, valves, pumps, etc.), ka hopena i ka hoʻihoʻi hou ʻana i ke kālā.No ka la'ana, hiki ke ho'ololi 'ia kekahi reactor i ka hui 'akika hydrochloric a laila ho'ololi 'ia i ka hui 'akika nitric ma kekahi 'ano.Ma muli o nā mana like ʻole o HastelloyC-2000, ʻo ia ka mea ʻoi loa o ka nickel-based alloy material hiki ke hoʻololi i nā ʻano hana like ʻole.
HastelloyC-2000 papa noiʻi kahua noi:
Reactors, heat exchangers, hale kiaʻi, paipu i ka ʻoihana kemika, reactors a me nā mea maloʻo i ka ʻoihana lāʻau lapaʻau, nā ʻāpana o nā ʻōnaehana desulfurization flue gas.
