{{0 {}} tensile lub zog sib piv
Tooj liab-nickel alloys (e {{{1} g .}, cupronickel 90/10 lossis 70/30):
Tensile lub zog: 300-700 MPa (nyob ntawm alloy muaj pes tsawg leeg thiab kev ua haujlwm) {2-450 mpa.
Hlau (Hom Hom):
Cov hlau roj carbon steel (hlau me): 400-550 mpa .
High-zog qes-alloy (hsla) hlau: 450-700 mpa.
Stainless hlau (e {. g .}}}}}}}}}}} .
High-strength steel (e.g., for bridges or machinery): >800 MPa, nrog qee qib siab tshaj 1,500 mpa.
{{0 {}} tawm lub zog thiab txhav
Paib lub zog (tsis kam mus rau deformation sib raug zoo):
Tooj liab-npib: 100-400 mpa (txias ua haujlwm tuaj yeem nce qhov no, tab sis nws tseem trails hlau) {}}
Steel: 250–1,000+ MPa (e.g., structural steel has a yield strength of ~250–350 MPa, while advanced high-strength steels can reach >500 mpa) .
Elastic modulus (nruj):
Tooj liab-tsibickel: ~ 130-150 GPA .
Steel: ~ ~ 200-210 GPA, ua rau nws stiffer thiab zoo dua haum rau cov ntawv thov thauj khoom tsis muaj kev cuam tshuam ntau dhau ntawm.
{{0 {} daim ntawv thov uas muaj zog
Steel qhov zoo: hauv cov qauv, tshuab, lossis cov khoom siv high}, cov hlau yog lub zog uas nyiam ua vim nws cov khoom siv tsis zoo tshaj plaws..
Tooj Liab-Npib Nickel's Niche: nws lub zog yog txaus rau cov ntawv thov uas tsis kam yog ua ntej muaj lub zog ntawm lub zog, xws li:
Marine piping, kev hloov pauv kub, lossis nkoj nkoj (tiv taus ntsev corrosion) {}}}}}
Cov khoom siv tshuaj lom neeg (resistions acids thiab alkalis) .
Npib (e {{{{{0} g .}, cupronickel tau siv rau qee npib vim kev tiv thaiv corrosion thiab anti-corrosion) {}}
4. Muaj kev zam thiab cov kev txiav txim siab tagnrho
Tshwj xeeb tooj liab-nickel alloys: qee cov alloys nrog ntxiv kev kho mob (E} g}
Ua haujlwm hnyav: txias ua haujlwm tuaj yeem ua kom muaj zog ntawm tooj liab-npib, tab sis qhov no kuj txo cov zog ua kom muaj zog thiab ductility zoo tshaj.
{{0 {}} lwm yam dhau ntawm lub zog
Corrosion Kuj: zoo dua rau feem ntau cov hlau hauv cov tub rog, tshuaj lom neeg, lossis acidic ib puag ncig .
Thermal thiab hluav taws xob conductivity: siab dua steel, ua rau nws muaj txiaj ntsig zoo rau kev hloov tsheb kub lossis qis dua hluav taws xob.
Qhov hnyav: sib dua me ntsis dua li cov hlau (ntom ntom) (ntom)
Tooj liab-Nickel tsis muaj zog dua li cov qauv kev xaiv lub zog, kom muaj zog rau cov khoom siv high eress, Ntau Suiticableat cov khoom .
