1. Aluminium bronze
Nws belongs rau high-lub zog tshav kub-resistant bronze, nrog ruaj khov mechanical zog ntawm qhov kub thiab txias (400 degree), zoo anti-kev sib txhuam kev ua tau zoo, zoo corrosion kuj nyob rau hauv cov huab cua, dej tshiab thiab dej hiav txwv, muaj zog los ntawm kev kho cua sov, yuav ua tau welded, Thiab nws tsis yooj yim rau vuam. Zoo machinability. Cov ntsiab lus txhuas ntawm txhuas bronze feem ntau tsis tshaj 11.5 feem pua, thiab qee zaum muaj cov nyiaj tsim nyog ntawm hlau, npib tsib xee, manganese thiab lwm yam khoom ntxiv los txhim kho kev ua tau zoo. Aluminium bronze tuaj yeem ua kom muaj zog los ntawm kev kho cua sov, nws lub zog yog siab dua li ntawm tin bronze, thiab nws qhov kev tiv thaiv kub kub oxidation kuj zoo dua.
Aluminium bronze muaj lub zog siab, hardness thiab hnav tsis kam, thiab feem ntau yog siv los ua iav blanks thiab lwm yam. Aluminium bronze muaj zoo corrosion kuj. Aluminium bronze tsis ua rau muaj kev cuam tshuam thiab tuaj yeem siv los ua cov cuab yeej tsis muaj teeb meem. Cov khoom muaj zoo thermal conductivity thiab ruaj khov rigidity. Raws li cov khoom siv pwm, nws tsis tsim cov pwm nplaum thiab tsis khawb lub workpiece thaum ncab thiab dov stainless hlau phaj kub exchangers. Kev siv tseem ceeb yog cov ntsia hlau, txiv ntseej, lub tes tsho tooj liab, lub nplhaib sib khi, thiab lwm yam.
2. Tin bronze
Cam khwb cia tooj liab alloys muaj zoo hnav tsis kam thiab corrosion kuj, yooj yim rau txheej txheem, muaj zoo casting zog thiab huab cua nruj. Yuav ua hauj lwm nyob rau hauv siab loads thiab nruab nrab zawv zawg speeds. Cov ntsiab lus ntawm tin bronze feem ntau yog nruab nrab ntawm 3 thiab 14 feem pua. Nws yog tsuas yog siv los ua elastic Cheebtsam thiab hnav-resistant qhov chaw. Cov ntsiab lus tin ntawm deformed tin bronze tsis tshaj 8 feem pua, thiab qee zaum cov khoom xws li phosphorus, lead, thiab zinc ntxiv.
Tin bronze yog cov hlau tsis-ferrous alloy nrog tsawg casting shrinkage. Rau zus tau tej cov castings nrog complex duab, meej contours thiab tsawg cua nruj yuav tsum tau. Nws yog dav siv hauv chav boilers thiab nkoj qhov chaw. Phosphor tin bronze muaj cov khoom siv zoo. Yuav siv tau los ua qhov hnav-resistant thiab elastic qhov chaw ntawm high-precision ua hauj lwm machinery. Leaded tin bronze feem ntau yog siv los ua cov khoom hnav thiab cov kabmob dawb. Zinc tin bronze tuaj yeem siv los ua lub siab hermetic casting.
Tin bronze yog ib qho tseem ceeb tooj liab alloy siv hauv kev lag luam. Txhawm rau txhim kho nws cov casting, mechanical thiab hnav tsis kam, thiab txuag tin, phosphorus, zinc, txhuas thiab lwm yam alloying ntsiab yog ntxiv rau tin bronze. Yog li ntawd, tin bronze tuaj yeem muab faib ua peb pawg: tin phosphor bronze, tin zinc bronze thiab tin zinc lead. Phosphorus nyob rau hauv tin-phosphorus bronze yog ib tug zoo deoxidizer rau tooj liab alloys, uas yuav ua rau kom lub fluidity ntawm cov hlau, txhim kho cov technologies thiab mechanical zog ntawm tin-phosphor bronze, tab sis nce lub degree ntawm rov qab segregation.
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