Nrhiav tsis pom cov ntaub ntawv lossis cov khoom siv lossis cov khoom koj xav tau?
Precision alloys yog cov khoom siv hlau nrog lub cev tshwj xeeb (xws li sib nqus, hluav taws xob, thiab thermal zog).Feem ntau ntawm precision alloys yog raws li cov hlau ferrous, thiab tsuas yog ob peb yog raws li cov hlau tsis muaj hlau.Feem ntau suav nrog cov hlau nplaum sib nqus (saib cov khoom sib nqus ), cov hlau nplaum elastic , cov hlau txuas ntxiv , thermal bimetals , hluav taws xob alloys , hydrogen cia alloys (saib hydrogen cia cov ntaub ntawv ), zoo li nco alloys , magnetostrictive alloys (saib magnetostrictive cov ntaub ntawv ), thiab lwm yam.
Precision alloys tau muab faib ua 7 pawg raws li lawv cov khoom sib txawv ntawm lub cev, xws li: mos magnetic alloys, deformed mus tas li sib nqus alloys, elastic alloys, expansion alloys, thermal bimetals, kuj alloys, thiab thermoelectric alloys.
Mos magnetic alloys: Permalloy 80 (Mumetal);1J79(Alloy 79);1J85 (Alloy 85);Hiperco 50A 1
Elastic alloys: 3J58, 3J53, 3J01 Eect
Expansion alloys: Kovar Alloy (4J29), Invar 36 (4J36), Super Invar (4J32), Alloy 42 (4J42), Alloy 50 (4J50) Ect
| 4j 36 | INVAR | 4j48 ua | k94800 ua | |
| 4j42 ib | k94100 ua | 4j46 ib | k94600 ua | |
| 4j 50 | Alloy 52 | 1j79 ib | HyRa 80 | |
| 4j29 ua | KOVAR | 1j85 ua | Super-permalloy | |
| 4j 32 | Super-invar | 1 j50 | HyRa 50 | |