(1) tag nrho cov ntsiab lus tsis muaj qhov tshwj xeeb los txo cov hluav taws xob thiab thermal conductivity ntawm tooj liab pas nrig, qhov twg cov ntsiab lus tau yaj hauv cov pas nrig tooj liab, uas ua rau cov lattic distortion ntawm tooj liab rods, kom dawb electrons directional ntws ntawm yoj scattering, kom cov resistivity nce, ntawm qhov tsis sib xws, tsis muaj cov khoom solubility lossis cov khoom solubility tsawg heev ntawm cov ntsiab lus hauv cov pas nrig tooj liab, cov pas nrig tooj liab ntawm cov khoom siv hluav taws xob thiab thermal conductivity ntawm qhov cuam tshuam tsawg heev, nws yuav tsum raug sau tseg hauv particular tias qee cov ntsiab lus hauv cov pas nrig tooj liab hauv Cov khoom solubility ntawm tooj liab rods nrog qhov txo qis ntawm qhov kub thiab txias thiab khaus Txo rau nag lossis daus ntawm monomers thiab hlau tebchaw, ob qho tib si cov tshuaj tov thiab diffusion ntawm tooj liab alloy, tab sis kuj nyob rau hauv conductivity ntawm conductivity yog tsis qis dua, uas yog ib qho tseem ceeb rau Kev kawm ntawm high-strength thiab high-conductivity alloy alloy alloy yog ib qho tseem ceeb alloying hauv paus ntsiab lus, nws yuav tsum tau tshwj xeeb tshaj yog muab sau tseg hais tias cov hlau, silicon, zirconium (tsis yog qhov tsis ncaj ncees lawm), chromium, plaub lub ntsiab lus thiab cov hlau alloy muaj xws li tooj liab rods. tseem ceeb heev alloys ntawm high-lub zog thiab high-conductivity alloys; vim lub alloying caij ntawm kev ua tau zoo ntawm cov tooj liab rods yog superimposed nyhuv ntawm cov alloying ntsiab, uas CoCr -Zr system alloy yog ib tug nto moo siab zog thiab siab conductivity alloy.
(2) tooj liab-raws li corrosion-resistant alloy lub koom haum yuav tsum yog ib-theem, kom tsis txhob tshwm sim ntawm ib theem thib ob nyob rau hauv lub alloy tshwm sim los ntawm galvanic corrosion. Vim li no, cov ntsiab lus alloying ntxiv nyob rau hauv cov tooj liab bar yuav tsum muaj cov khoom loj solubility, los yog infinite kev sib nrig sib solubility ntawm lub ntsiab nyob rau hauv lub engineering daim ntawv thov ntawm ib-theem tooj dag bar, bronze bar, dawb tooj liab bar muaj zoo heev corrosion kuj. ib qho tseem ceeb ntawm cov khoom siv hluav taws xob.
(3) tooj liab-raws li hnav-resistant alloy lub koom haum yog lub hav zoov ntawm mos theem thiab nyuaj theem, yog li nyob rau hauv lub alloying yuav tsum xyuas kom meej tias cov ntsiab lus ntxiv ntxiv rau cov khoom tov nyob rau hauv lub tooj liab pas nrig, kuj yuav tsum muaj ib tug nyuaj theem los nag, tooj liab qws alloy nyob rau hauv ib txwm nyuaj theem Ni3Si, FeALSi tebchaw, thiab lwm yam., ib theem yuav tsum tsis txhob ntau tshaj 10%.
(4) solid-state polycrystalline transformation ntawm tooj liab alloy nrog damping zog, xws li Cu a Mn system alloys, solid-state thermoelastic martensitic transformation txheej txheem ntawm alloys nrog lub cim xeeb zog, xws li Cu a Zn an Al, Cu an Al a Mn system alloys.
(5) cov xim ntawm cov pas nrig tooj liab tuaj yeem hloov pauv los ntawm kev ntxiv cov ntsiab lus alloying, xws li kev sib ntxiv ntawm zinc, aluminium, tin, npib tsib xee thiab lwm yam khoom, nrog rau kev hloov hauv cov ntsiab lus, xim kuj tshwm sim liab, ntsuab, daj thiab dawb. kev hloov, tsim nyog tswj cov ntsiab lus ntawm cov khoom yuav tau txais imitation ntawm kub thiab imitation ntawm nyiaj alloys.
(6) tooj liab rods thiab alloys alloying cov ntsiab lus xaiv yuav tsum tau nquag siv, pheej yig thiab tsis-polluting, lub ntsiab ntxiv yuav tsum tau raws li txoj cai ntawm ib tug tsawg tus naj npawb ntawm pluralistic, alloying raw cov ntaub ntawv yuav tsum tau siv comprehensively, lub alloy yuav tsum. muaj cov txheej txheem kev ua tau zoo, tsim nyog rau kev ua ntau yam ntawm cov khoom tiav thiab semi-tiav lawm.
Txawm koj xav taucov kav dej tooj liab, tooj liab rods ,tooj liab daim hlau, peb muaj cov khoom thiab kev txawj ntse kom tau raws li koj xav tau.
