Okwu Mmalite nke Nhazi nke nickel dabeere Alloys
Alloys dabeere na nickel bụ otu ihe na-ejikọta nickel na ihe ndị ọzọ dị ka chromium, iron, cobalt, na molybdenum, na ndị ọzọ. A na-eji ha eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche n'ihi njirimara arụ ọrụ ha dị mma, nguzogide corrosion na oke okpomọkụ.
Nhazi nke alloys sitere na nickel dabere na nhazi ha, akụrụngwa na ngwa ha. Nke a bụ ụfọdụ ụdị a na-ahụkarị:
Monel bụ otu nickel-copper alloys nke a maara nke ọma maka iguzogide corrosion na ike okpomọkụ. Dịka ọmụmaatụ, Monel 400 bụ alloy a na-ejikarị eme ihe na ngwa mmiri n'ihi iguzogide corrosion nke mmiri osimiri.
Inconel bụ ezinụlọ nke alloys ndị bụ isi nickel, chromium, na ígwè mejupụtara. Inconel alloys na-enye ezigbo nguzogide gburugburu ebe okpomọkụ dị elu ma na-eji ya eme ihe na mbara igwe na ụlọ ọrụ nhazi kemịkalụ.
Hastelloy bụ otu nickel-molybdenum-chromium alloys bụ nke na-eguzogide ọgwụ corrosion n'ọtụtụ ebe dị iche iche, gụnyere acids, bases, and waterwater. Hastelloy alloys na-ejikarị eme ihe na nhazi kemịkalụ na pulp na mmepụta akwụkwọ.
Waspaloy bụ superalloy dabere na nickel nke na-enye ike dị elu nke oke okpomọkụ yana nguzogide corrosion. A na-ejikarị ya eme ihe n'ime ihe njin ụgbọ elu na ngwa ndị ọzọ na-enwe nrụgide.
Rene alloys bụ otu superalloys dabeere na nickel bụ ndị a ma ama maka ike okpomọkụ ha dị elu na iguzogide creep. A na-ejikarị ha eme ihe na ngwa ikuku dị ka turbine agụba na usoro ikpochapụ okpomọkụ.
N'ikpeazụ, alloys dabeere na nickel bụ ezinụlọ ihe dị iche iche nke na-egosipụta ihe eji arụ ọrụ pụrụ iche na nguzogide corrosion. Nhọrọ nke alloy iji mee ihe ga-adabere na ngwa a kapịrị ọnụ yana ihe eji arụ ọrụ na kemịkalụ achọrọ.
Oge nzipu: Mee-24-2023