1. Liab tooj liab
Kuj hu ua tooj liab, tooj liab elemental, vim nws cov liab liab, qhov chaw ntawm kev tsim ntawm oxide zaj duab xis ntshav, yog li nws feem ntau hu ua tooj liab. Suav cov khoom siv tooj liab tuaj yeem muab faib ua: tooj liab zoo tib yam (T1, T2, T3, T4), oxygen dawb tooj liab (TU1, TU2 thiab siab purity, nqus pa oxygen dawb tooj liab), deoxidized tooj liab (TUP, TUMn), ntxiv me me ntawm alloying ntsiab ntawm tshwj xeeb tooj liab (arsenic tooj liab, tellurium tooj liab, nyiaj tooj liab) plaub pawg. Tooj liab muaj hluav taws xob zoo thiab thermal conductivity, zoo heev plasticity, yooj yim kub nias thiab txias siab ua, ib tug loj tus naj npawb ntawm siv nyob rau hauv lub tsim ntawm hlau, cable, txhuam, hluav taws xob spark tshwj xeeb hluav taws xob corrosion ntawm tooj liab thiab lwm yam khoom uas yuav tsum tau zoo hluav taws xob conductivity.
2. tooj dag
Brass yog ib qho alloy ntawm tooj liab thiab zinc, muaj xim daj zoo nkauj. Cov tooj dag uas muaj tooj liab thiab zinc hu ua tooj dag zoo tib yam, thiab yog tias nws muaj ntau tshaj li ob lub ntsiab ntawm ntau cov alloys hu ua tooj dag tshwj xeeb. Tooj dag muaj zog hnav tsis kam, feem ntau siv rau hauv kev tsim cov li qub, cov kav dej, cov cua txias sab hauv thiab sab nraud ntawm lub tshuab txuas yeeb nkab thiab lub tshuab hluav taws xob.
3. Tooj
Bronze yog qhov ntxov tshaj plaws alloy nyob rau hauv keeb kwm ntawm hlau smelting, ntxiv tin los yog txhuas alloy rau ntshiab tooj liab (tooj liab), muaj tshwj xeeb tseem ceeb thiab keeb kwm tseem ceeb, lub ntsiab ntau yam yog tin bronze, txhuas bronze, tshwj xeeb bronze (tseem hu ua high tooj liab alloy. ). Piv nrog cov ntshiab tooj liab (liab tooj liab), bronze muaj lub zog ntau dua thiab qis dua melting point (25 feem pua tin smelting bronze, lub melting point yuav poob mus rau 800 degree. Ntshiab tooj liab (liab tooj liab) melting point yog 1083 degree). Bronze casting, hnav tsis kam thiab tshuaj lom neeg ruaj khov, haum rau casting ntau yam khoom siv, khoom siv kho tshuab, bearings, zog thiab lwm yam.
