Izintambo zokushisela ezisekelwe ku-C276 ERNiCrMo-4 Hastelloy Nickel
I-Hastelloy iyingxube ye-nickel-based alloy, kodwa ihlukile ku-nickel ehlanzekile evamile (Ni200) ne-Monel. Isebenzisa i-chromium ne-molybdenum njenge-alloying eyinhloko ukuze kuthuthukiswe ukuguquguquka kwemidiya ehlukahlukene namazinga okushisa, futhi ifanele izimboni ezahlukene. Ukulungiselelwa okukhethekile kwenziwe.
I-C276 (UNSN10276) ingxubevange iyingxubevange ye-nickel-molybdenum-chromium-iron-tungsten, okwamanje eyingxubevange emelana nokugqwala kakhulu. I-alloy C276 isetshenziswe iminyaka eminingi emsebenzini wokwakha ohambisana nemikhumbi evamile ye-ASME nama-valve okucindezela.
Ingxubevange ye-C276 inamandla amahle okushisa aphezulu kanye nokumelana ne-oxidation emaphakathi. Okuqukethwe okuphezulu kwe-molybdenum kunikeza ingxubevange izici zokumelana nokugqwala kwendawo. Okuqukethwe okufudumele okuphansi kunciphisa imvula ye-carbide ku-alloy ngesikhathi sokushisela. Ukuze kugcinwe ukumelana nokugqwala kwe-inter-product yengxenye ewohlokayo ngokushisa endaweni ehlangene eshiselwe.
I-Hastelloy C276 Nickel Based Welding Wire
I-ERNiCrMo-4 Nickel Alloy welding wire C276 isetshenziselwa izinto zokushisela ezinokwakheka kwamakhemikhali afanayo kanye nezinto ezingafani ze-nickel base alloys, izinsimbi nezinsimbi ezingenasici. Le alloy ingase isetshenziselwe ukuhlanganisa insimbi nge-nickel-chrome-molybdenum weld metal. Okuqukethwe okuphezulu kwe-molybdenum kunikeza ukumelana okukhulu nokucindezeleka kokuqhekeka kokugqwala, umgodi kanye nokugqwala kwe-crevice.
Izicelo ze-Hastelloy C276 Welding Wires:
I-ERNiCrMo-4 i-nickel alloy welding wire isetshenziselwa ukushisela izinsimbi ezinokwakheka kwamakhemikhali afanayo, kanye nezinto ezingafani ze-nickel base alloys, izinsimbi nezinsimbi ezingenasici.
Ngenxa yokuqukethwe kwayo okuphezulu kwe-molybdenum inikeza ukumelana okuhle kakhulu nokucindezeleka kokuqhekeka kokugqwala, umgodi, kanye nokugqwala kwe-crevice, ngaleyo ndlela ivame ukusetshenziselwa ukumboza.
Izakhiwo Zamakhemikhali ze-ErNiCrMo-4
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Cr | Mo | V | W | Okunye |
| 0.02 | 1.0 | 4.0-7.0 | 0.04 | 0.03 | 0.08 | 0.50 | Rem | 2.5 | 14.5-16.5 | 15.0-17.0 | 0.35 | 3.0-4.5 | 0.5 |
Usayizi Wezintambo Zokushisela I-Nickel:
I-MIG Wire: 15kg/spool
Izintambo ze-TIG: 5kg/box, strip
Ububanzi: 0.8mm, 1.2mm, 2.4mm, 3.2mm njll.