Bronze nrog tin yog lub ntsiab alloying tseem ceeb. Cov ntsiab lus tin feem ntau yog nruab nrab ntawm 3 thiab 14%, uas feem ntau yog siv los ua cov khoom siv ywj pheej thiab cov khoom tiv taus.
Cov ntsiab lus ntawm cov tooj liab uas ua los ntawm tooj liab tsis ntau dua 8%, thiab qee zaum phosphorus, txhuas, zinc thiab lwm yam ntxiv. Phosphorus yog deoxidizer zoo thiab tseem tuaj yeem txhim kho cov kua dej thiab hnav tsis kam.
Ntxiv cov hlau lead rau tin tooj liab tuaj yeem txhim kho kev ua haujlwm tau zoo thiab hnav tsis kam, thiab ntxiv zinc tuaj yeem txhim kho kev ua tau zoo. Cov hlau no muaj cov cuab yeej siv siab, tiv taus hnav thiab tiv taus xeb, txiav yooj yim ua, zoo brazing thiab vuam cov yam ntxwv, me me coefficient shrinkage, thiab tsis sib nqus. Kev txau hlau nplaim hluav taws thiab txau hluav taws xob tuaj yeem siv los npaj cov txheej txheej xws li tooj dag tooj liab, lub tes tsho, lub ntsej muag diamagnetic, thiab lwm yam. Cov lus qhia tshwj xeeb yog Ф1.6mm thiab .32.3mm. Nrog lub zog siab, tiv taus xeb thiab ua tau zoo casting, nws tau siv dav hauv ntau yam kev lag luam rau lub sijhawm ntev.
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