Aluminium bronze thiab tin bronze yog ob qho tib si tooj liab alloys uas txawv ntawm ntau yam. Ntawm no yog cov ncauj lus kom ntxaws sib piv ntawm ob lub alloys:
Cov ntsiab lus tseem ceeb
Aluminium bronze: Cov tooj liab-raws li alloy nrog txhuas ua lub ntsiab alloying, thiab cov ntsiab lus txhuas feem ntau tsis tshaj 11.5%. Tsis tas li ntawd, qhov tsim nyog ntawm cov hlau, npib tsib xee, manganese thiab lwm yam khoom feem ntau tau ntxiv rau txhuas bronze los txhim kho nws cov kev ua tau zoo.
Tin bronze: Lub bronze nrog tin yog lub ntsiab alloying, cov ntsiab lus tin feem ntau yog 3% thiab 14%. Cov ntsiab lus tin ntawm deformed tin bronze tsis tshaj 8%, thiab qee zaum phosphorus, lead, zinc thiab lwm yam ntxiv.
Cov yam ntxwv ua haujlwm
Aluminium bronze:
Nws muaj lub zog siab, hardness thiab hnav tsis kam, thiab tsim nyog rau kev tsim cov khoom muaj zog thiab siab hnav-tiv taus, xws li iav, ntsia hlau, txiv ntseej, thiab lwm yam.
Nws muaj qhov kub thiab txias oxidation tsis kam thiab corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv cov huab cua, dej tshiab thiab dej hiav txwv.
Aluminium bronze tsis tsim sparks nyob rau hauv kev cuam tshuam thiab tuaj yeem siv los ua cov khoom siv tsis muaj dab tsi.
Nws muaj cov thermal conductivity zoo thiab ruaj khov, thiab tsim nyog ua cov khoom pwm.
Tin Bronze:
Nws muaj cov cuab yeej siv siab, tiv thaiv kev sib txhuam thiab kev tiv thaiv corrosion, thiab yooj yim rau kev txiav, muaj cov khoom zoo brazing thiab vuam, me me shrinkage coefficient, thiab tsis yog hlau nplaum.
Phosphorus-muaj tin bronze muaj cov khoom siv zoo thiab tuaj yeem siv los ua qhov hnav-tiv taus thiab elastic qhov chaw ntawm cov cuab yeej siv tshuab siab.
Cov hlau lead-muaj tin bronze feem ntau yog siv los ua qhov hnav-tiv taus thiab zawv zawg bearings, thiab zinc-muaj tin bronze tuaj yeem siv los ua cov khoom siv high-airtightness.
Cov chaw thov
Aluminium bronze: Nws yog dav siv nyob rau hauv machinery, metallurgy, manufacturing, aerospace, thiab kev tsim kho, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas yuav tsum tau muaj zog, siab hnav tsis kam, thiab zoo corrosion kuj.
Tin bronze: Vim nws zoo tiv thaiv kev sib txhuam thiab hnav tsis kam, nws feem ntau yog siv los ua cov bearings thiab lwm qhov chaw uas dais kev sib txhuam, thiab tseem siv los ua lub cev valve thiab lwm qhov chaw siab.
Casting thiab ua
Aluminium bronze: Nws tuaj yeem kho cua sov thiab ua kom muaj zog, thiab muaj kev ua haujlwm zoo hauv lub xeev kub, tab sis nws tsis yooj yim rau braze thaum vuam.
Tin bronze: Nws yog cov hlau tsis-ferrous alloy nrog qhov tsawg tshaj plaws casting shrinkage, haum rau zus tau tej cov castings nrog complex duab, meej contours, thiab tsawg airtightness yuav tsum tau.
Cov kev ceev faj
Thaum xaiv siv aluminium bronze lossis tin bronze, qhov kev txiav txim siab yuav tsum yog raws li qhov tshwj xeeb daim ntawv thov scenario thiab kev ua tau zoo.
Tus nqi thiab muaj nyob ntawm txhuas bronze thiab tin bronze tej zaum yuav txawv nyob ntawm seb lub cheeb tsam thiab lub khw muag khoom.
Hauv cov ntsiab lus, aluminium bronze thiab tin bronze muaj qhov sib txawv tseem ceeb hauv cov ntsiab lus tseem ceeb, cov yam ntxwv ntawm kev ua haujlwm, thaj chaw thov, casting thiab ua. Thaum xaiv cov alloy los siv, cov ntsiab lus saum toj no yuav tsum tau txiav txim siab ua tiav.
