Siv lub hauv paus ntsiab lus ntawm lub cev, lub purity ntawm tuab-walledtxhuas bronzetuaj yeem ntsuas tau, qhov ntim thiab qhov loj ntawm cov qauv tuaj yeem ntsuas tau, thiab qhov kev faib ua feem ntawm tooj liab hauv tooj liab tuaj yeem xam raws li qhov ntom ntawm tooj liab thiab zinc.
Ib qho khoom sib xyaw ua ke ua los ntawm kev ntxiv lwm cov ntsiab lus alloying rau cov bronze zoo tib yam hu ua bronze.Cov ntsiab lus uas feem ntau ntxiv yog txhuas, tin thiab txhuas, yog li nws tuaj yeem hu ua lead bronze, tin bronze thiab aluminium bronze.Lub hom phiaj ntawm kev ntxiv alloying ntsiab.Lub hom phiaj tseem ceeb yog los txhim kho lub zog tensile thiab txhim kho txoj cai manufacturability: "H feem ntau ntxiv cov cim cim (tshwj tsis yog zinc), thiab feem ntau ntawm tooj liab feem ntau ntxiv cov feem loj ntawm cov ntsiab lus thiab cov feem ntau ntawm lwm cov ntsiab lus."Piv txwv li, HPb59-1 sawv cev rau cov hlau lead bronze, muaj 59% tooj liab, 1% txhuas, thiab lwm yam zinc.
Kev ua tau zoo ntawm bronze yog nruab nrab ntawm H68 thiab H62, thiab tus nqi pheej yig dua H68.Nws muaj cov khoom siv zoo, lub zog siab thiab plasticity, tuaj yeem tiv taus kub thiab txias ua haujlwm, thiab muaj kev nyiam rau corrosion cracking.H65 bronze yog siv rau hauv kev tsim cov khoom siv kho vajtse, cov khoom siv niaj hnub, cov ntsia hlau thiab lwm yam.
Copper bushings, tseem hu ua tooj liab bushings, tuaj nyob rau hauv ntau hom, xws li tshuab tooj liab rollers thiab tooj liab bearings.Nws yog siv nyob rau hauv ntau yam teeb pom kev lag luam, loj thiab hnyav machinery thiab yog ib feem tseem ceeb ntawm machinery.Cov khoom no muaj kev ua haujlwm ntawm cov tsoos tin bronze bearing.Nws yog tsim los ntawm electrolytic tooj liab raws li raw khoom, ntxiv ntau yam kab hlau rhuav, sintering ntawm kub kub thiab pneumatic centrifugal casting.Nws muaj zog hardness, zoo heev hnav tsis kam, tsawg qaug dab peg, zoo casting thiab txiav zog, thiab zoo corrosion kuj nyob rau hauv atmospheric thiab dej tshiab.Thaum tsis muaj lubricants thiab siv cov dej lubricants, nws muaj cov zawv zawg zoo thiab nws tus kheej lubricating zog, yooj yim txiav, tsis zoo casting zog, thiab zoo tsis kam mus rau dilute sulfuric acid corrosion.Cov khoom siv rau lub hom phiaj dav dav, yooj yim castings rau cov nkoj thiab cov twj paj nruag, xws li lub tes tsho, bushings, bearing bushes, sliders, thiab lwm yam.
High hardness, zoo heev hnav tsis kam, tsis yooj yim rau qaug dab peg, zoo casting kev ua tau zoo thiab txiav kev ua tau zoo, thiab zoo corrosion kuj nyob rau hauv cov huab cua thiab dej tshiab.
Post lub sij hawm: Lub Xya hli ntuj-22-2022