Lub ntsiab ntawm cov khoom cua kub: tiv taus cua sov xaim
Hluav taws xob cua sov xaim hluav taws xob yog hluav taws xob cua sov, uas yog lub luag haujlwm tseem ceeb hauv lub neej. Nws txoj haujlwm yog ua kom muaj cua sov tom qab ua kom muaj zog, thiab hloov cov hluav taws xob ua hluav taws xob hloov ua hluav taws xob. Daim ntawv thov ntau ntawm cov cua sov xaim yog dav heev, thiab nws muaj cov ntawv thov hauv kev kho mob, tshuaj lom neeg, hluav taws xob, hluav taws xob thiab lwm yam lag luam.
Hlau-chromium aluminium hlau xaim thiab nickel-chromium alloy hlau yog ob qho siv ntau siv hluav taws xob kub. Lawv muaj cov yam ntxwv sib txawv. Cia' s coj los saib qhov sib txawv ntawm cov hlau-chromium aluminium alloy hlau thiab nickel-chromium alloy hlau.
Qhov zoo thiab qhov tsis zoo ntawm cov hlau-chromium aluminium alloy hlau:
Qhov zoo: hlau chromium aluminium cua sov xaim muaj qhov kub siab siv, ntev kev pab cuam lub neej, siab thauj khoom saum npoo, zoo oxidation tsis kam, thiab tus nqi pheej yig;
Qhov tsis zoo:Lub siab kub ua kom tsis muaj zog, thiab nws cov khoom siv yas nce nrog kev siv kub. Nws yog qhov yooj yim rau kev deform nyob rau hauv qhov chaw sov kub, thiab nws tsis yooj yim kho tom qab deformation.
Qhov zoo thiab qhov tsis zoo ntawm nickel-chromium alloy hlau:
Qhov zoo: kub lub zog muaj zog ntau dua li cov hlau chromium txhuas, tsis yooj yim rau deform nyob rau hauv lub kub kub lub xeev, zoo plasticity, corrosion tsis kam, kev pab lub neej ntev;
Qhov tsis zoo: Kev siv kub yog qis dua li ntawm cov hlau-chromium aluminium alloy hlau, tab sis tus nqi yog ob peb zaug siab dua li ntawm cov hlau-chromium aluminium hlau.
