a pese awọn ohun elo ti o wa ni kikun, pẹlu nickel-niobium tabi nickel-niobium (NiNb) awọn ohun-elo titunto si ile-iṣẹ nickel.
Nickel-Niobium tabi Nickel-Niobium (NiNb) alloys ni a lo ni iṣelọpọ awọn irin pataki, awọn irin alagbara ati awọn superalloys fun okun ojutu, lile ojoriro, deoxidation, desulfurization ati ọpọlọpọ awọn ilana miiran.
Nickel-niobium master alloy 65% jẹ lilo akọkọ ni iṣelọpọ ti irin nickel pataki ati awọn superalloys orisun nickel.Niobium ṣe ilọsiwaju awọn ohun-ini ẹrọ, resistance ti nrakò ati weldability ti awọn irin ati awọn superalloys.
Awọn aaye yo ti niobium ati awọn irin ipilẹ yatọ pupọ, ti o jẹ ki o ṣoro lati ṣafikun niobium mimọ si iwẹ didà.Ni idakeji, nickel niobium jẹ tiotuka pupọ nitori aaye yo rẹ sunmọ tabi ni isalẹ iwọn otutu ti nṣiṣẹ boṣewa.
A tun lo alloy titunto si lati ṣafikun niobium si awọn alloy Ejò-nickel lati mu ilọsiwaju awọn ohun-ini ẹrọ ni awọn ohun elo cryogenic.
Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 20-2023