Hauv peb lub neej niaj hnub, peb yuav siv ntau yam khoom siv hlau.Ntau yam khoom siv hlau yog hluavtaws.Covdawb daim ntawv tooj liabyog tooj liab alloy nrog npib tsib xee ua lub ntsiab alloy thiab tsis muaj cov khoom.Raws li tooj liab-nickel alloys, cupronickel rods nrog peb yam xws li zinc, manganese, txhuas, thiab lwm yam, uas yog correspondingly hu ua zinc cupronickel rods, manganese cupronickel rods, aluminium cupronickel rods, thiab lwm yam.Cupronickel muab faib ua tsib pawg: zoo tib yam cupronickel, hlau cupronickel, manganese cupronickel, zinc cupronickel thiab txhuas cupronickel.
Ordinary dawb tooj liab phaj feem ntau muaj plaub qib alloy xws li B0.6, B5, B19 thiab B30.Cov khoom siv feem ntau yog B19 thiab B30, thiab muaj ntau qib hauv Asmeskas tus qauv.Lub pas nrig cupronickel yog ib qho kev daws teeb meem tas li tsim los ntawm Cu thiab Ni, nrog lub ntsej muag-centered cubic lattice, raws li qhia hauv daim duab 1-18.Thaum qhov kub thiab txias qis dua 322 degrees, Cu-Ni theem daim duab muaj qhov sib txawv ntawm qhov kub thiab txias hauv cheeb tsam rau metastable decomposition, ntxiv peb cov ntsiab lus xws li Fe, Cr, Sn, Ti, Co, Si, Al rau Cu-Ni alloys thiab lwm yam, tuaj yeem hloov qhov muaj pes tsawg leeg, qhov kub thiab qhov chaw ntawm metastable decomposition, thiab tuaj yeem txhim kho qee yam khoom ntawm cov hlau.
Ordinary cupronickel muaj cov khoom txias thiab kub ua haujlwm zoo.Nws tuaj yeem ua tiav rau ntau yam duab xws li daim hlau, strips, raj, pas nrig, duab, thiab cov xov hlau.Kev ua haujlwm vuam zoo, tuaj yeem ua tau mos, brazing, roj shielded arc vuam thiab tsis kam vuam, thiab lwm yam .;qhov kev ua tau zoo yog 20% ntawm cov dawb-txiav tooj dag HPb63-3.
Ordinary dawb tooj liab phaj muaj qhov zoo corrosion kuj, nruab nrab lub zog, siab yas, tuaj yeem ua tiav los ntawm txias thiab kub siab, thiab cov khoom hluav taws xob zoo.Ntxiv nrog rau kev siv los ua cov khoom siv, nws tseem yog ib qho tseem ceeb ntawm kev ua haujlwm siab thiab thermocouple alloy.
Post lub sij hawm: Lub Xya hli ntuj-11-2022