Cov yam ntxwv thiab kev siv cov hlau tsis muaj hlau
Cov hlau tsis muaj hlau xa mus rau tag nrho cov hlau tshwj tsis yog hlau, chromium thiab manganese. Cov hlau tsis-ferrous kuj suav nrog cov hlau tsis muaj hlau. Xyoo 1958, Tuam Tshoj tau faib cov hlau, chromium, thiab manganese ua ferrous hlau; thiab 64 hlau uas tsis yog hlau, chromium, thiab manganese raug cais ua cov hlau tsis muaj hlau.
Cov yam ntxwv ntawm cov hlau tsis-ferrous: Lub zog thiab hardness ntawm non-ferrous alloys feem ntau siab dua li cov hlau ntshiab, lawv cov tsis kam yog ntau dua li cov hlau ntshiab, lawv qhov kub thiab txias coefficient ntawm tsis kam yog me me, thiab lawv muaj cov khoom zoo txhua yam. . Feem ntau siv cov hlau tsis muaj hlau muaj xws li aluminium alloy, tooj liab alloy, magnesium alloy, nickel alloy, tin alloy, tantalum alloy, titanium alloy, zinc alloy, molybdenum alloy, zirconium alloy, thiab lwm yam. kev lag luam hauv tebchaws. Feem ntau cov kev lag luam xws li aviation, aerospace, tsheb, machinery manufacturing, hluav taws xob fais fab, kev sib txuas lus, kev tsim kho, thiab cov khoom siv hauv tsev siv cov khoom siv hlau tsis muaj hlau ua lub hauv paus rau kev tsim khoom. Nrog rau kev nce qib sai ntawm cov tshuaj niaj hnub, kev ua liaj ua teb thiab kev tshawb fawb thiab thev naus laus zis, cov hlau tsis muaj hlau tau ua lub luag haujlwm tseem ceeb hauv tib neeg txoj kev loj hlob. Nws tsis yog tsuas yog ib qho tseem ceeb ntawm cov khoom siv tswv yim thiab ib qho tseem ceeb ntawm kev tsim khoom hauv ntiaj teb, tab sis kuj yog ib qho tseem ceeb ntawm cov khoom siv tseem ceeb hauv tib neeg lub neej.
