ASTM B505 C95900 yog ib qho kev ua tau zoo ntawm txhuas bronze uas tuaj yeem tsim cov khoom tensile ntawm ntau tshaj 830N / mm² thiab siab hardness tom qab kev kho cua sov, zoo corrosion kuj thiab muaj peev xwm tiv taus tej yam loads. Nws tuaj yeem siv rau cov khoom siv hnyav thiab cov khoom siv kho tshuab nrog cov khoom hnyav nyob rau hauv abrasive tej yam kev mob uas lub linear ceev tsis siab heev, nrog rau cov iav, worm gears, valve guides thiab valve rooj.
Nws tuaj yeem siv cov khoom siv kho tshuab zoo heev nyob rau hauv cov xwm txheej txaus lubrication. Thaum cov khoom tsim los rau hauv lub tes tsho thiab lub ncej nrog cov txheeb ze txav, nws raug nquahu kom kho cov cua sov thiab ua kom cov ncej thiab ua kom tiav zoo.
Tshuaj muaj pes tsawg leeg:
Copper Cu%: Rem.
Hlau Fe%: 3.00-5 00
Nickel Ni%: Tsawg dua lossis sib npaug rau 0.50
Aluminium Al%: 12.00-13.50
Manganese Mn%: Tsawg dua lossis sib npaug rau 1.50
Cov tshuaj muaj pes tsawg leeg ua raws li ASTM B505 / B505M -18
1Ni tus nqi suav nrog Co.
Nco tseg: Cu + cov lej ntawm cov ntsiab lus saum toj no, tsawg kawg 99.5%. Tag nrho cov ntsiab lus impurity Tsawg dua lossis sib npaug rau 0.5%.
Basic Physical Properties:
Tensile zog (N / mm²) 550
Yield zog/yield zog (N/mm²) 385
Elongation (%) 1
Brinell hardness 290
