Ubuchwephesha beHastelloyC-2000/ UNS N06200 Umbhobho ongenamthungo, iPhepha, uMenzi weBar

I-Hastelloy C-2000 yi-alloy eguquguqukayo ekwazi ukumelana ne-corrosion kunye ne-uniform uniform resistance resistance kuzo zombini i-oxidizing kunye nokunciphisa okusingqongileyo.Ukumelana ne-pitting corrosion, i-crevice corrosion kunye noxinzelelo lwe-corrosion cracking phezu koluhlu olubanzi lobushushu, ngakumbi i-hydrochloric, i-sulfuric kunye ne-hydrofluoric acids, kunye ne-chloride kunye ne-halide isisombululo.
I-Hastelloy C-2000 alloy yaphuhliswa njenge-alloy ephuculweyo yokwandisa uluhlu lwezicelo zezixhobo.Yenzelwe ukuxhathisa iikhemikhali eziyingozi ngakumbi, kubandakanya i-sulfuric acid, i-hydrochloric acid, kunye ne-hydrofluoric acid.Ngokungafaniyo ne-alloys ye-Ni-Cr-Mo ephuculweyo yangaphambili ekwazi ukumelana ne-oxidizing okanye ukunciphisa i-acids, i-Hastelloy C-2000 alloy iyaxhathisa kuzo zombini iindawo.Isenzo esidityanisiweyo se-molybdenum kunye nobhedu (kwi-16% kunye ne-1.6% yamanqanaba, ngokulandelanayo) inika i-alloy ukumelana ne-corrosion ekunciphiseni imidiya, ngelixa umxholo ophezulu we-chromium (23% wt) uqinisekisa ukuxhathisa ukubola kwimidiya ye-oxidizing.Ukusuka kumbono wobunjineli, i-Hastelloy C-2000 inika amandla amakhulu okunyusa imveliso.Xa isetyenziswe endaweni yealloyi ye-Ni-Cr-Mo yantlandlolo, ukuxhathisa kwayo okuphuculweyo kunokufumana ubomi obude besixhobo phantsi kobunzima bezinto ezifanayo, kwaye inokufumana into yokhuseleko ephezulu phantsi kweemeko ezinzima.Ukuphuculwa kokumelana nokubola kuzo zonke iinkalo kuvumela ukuba izixhobo zisetyenziselwe iinjongo ezininzi (i-reactors, i-heat exchangers, i-valve, iimpompo, njl.), okubangela imbuyekezo enkulu kutyalo-mali.Ngokomzekelo, i-reactor enye inokutshintshwa kumxube we-hydrochloric acid kwaye iguqulelwe kumxube we-nitric acid-based kwenye imeko.Ngenxa yezakhono ezahlukeneyo ze-HastelloyC-2000, iyona nto ingcono kakhulu ye-nickel-based alloy material engakwazi ukulungelelanisa kwiinkqubo ezahlukeneyo.

Uluhlu lwesicelo lweHastelloyC-2000 Indawo yesicelo:
Ii-reactors, izitshintshi zobushushu, iinqaba, imibhobho kushishino lweekhemikhali, ii-reactors kunye nezomisi kwishishini lamachiza, amacandelo eenkqubo ze-flue gas desulfurization.