Lub ntsiab lus yog txawv: tooj dag yog ib qho alloy uas muaj tooj liab thiab zinc. Brass uas muaj tooj liab thiab zinc hu ua tooj dag zoo tib yam. Yog tias nws yog ntau hom alloys uas muaj ob lossis ntau lub ntsiab lus, nws yog hu ua daj tshwj xeeb. tooj. Hebei tin bronze yog bronze nrog tin ua lub ntsiab alloying. Liab tooj liab, tseem hu ua liab tooj liab, yog ib yam khoom yooj yim ntawm tooj liab, muaj npe rau nws cov xim liab. Saib tooj liab rau ntau yam khoom. Cov tooj liab liab yog cov tooj liab ntshiab uas muaj cov ntsiab lus melting ntawm 1083 degree, tsis muaj kev hloov pauv, thiab qhov txheeb ze ntawm 8.9, tsib npaug ntawm magnesium. Qhov loj ntawm tib lub ntim yog kwv yees li 15 feem pua hnyav dua li cov hlau zoo tib yam. 2. Cov yam ntxwv sib txawv: tooj dag muaj zog hnav tsis kam. Ntxiv cov hmoov txhuas rau tin bronze tuaj yeem txhim kho kev ua haujlwm thiab hnav tsis kam, thiab ntxiv zinc tuaj yeem txhim kho cov khoom siv. Cov hlau no muaj cov cuab yeej siv siab, tiv thaiv hnav thiab corrosion kuj, yooj yim txiav, zoo brazing thiab vuam zog, me me shrinkage coefficient, thiab tsis-sib nqus. Tooj liab muaj cov hluav taws xob zoo thiab thermal conductivity, zoo heev plasticity, thiab yooj yim rau kev ua tiav los ntawm kub thiab txias nias. 3. Kev siv sib txawv: tooj dag feem ntau yog siv los tsim cov li qub, cov kav dej, txuas cov kav dej rau cov cua txias sab hauv thiab sab nraud, thiab cov tshuab hluav taws xob. Tin bronze yog cov hlau tsis-ferrous alloy nrog tsawg casting shrinkage, uas yog siv los tsim castings nrog complex duab, clear outlines thiab tsis tshua muaj cua nruj yuav tsum tau. Tin bronze yog heev resistant rau corrosion nyob rau hauv cov huab cua, dej hiav txwv, dej tshiab thiab chav, thiab yog dav siv nyob rau hauv chav boilers thiab marine nkoj qhov chaw. Liab tooj liab feem ntau yog siv los ua cov khoom siv hluav taws xob xws li cov tshuab hluav taws xob, tsheb npav, cables, switchgears, transformers, thiab lwm yam.
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