Qhov tseeb, covphosphor bronze sawbQhov tseeb yog 0.03% -0.35% ntawm phosphorus ntsiab lus ntawm bronze, 5-8% tin cov ntsiab lus, thiab lwm yam kab kawm xws li hlau thiab zinc.Cov khoom uas siab tshaj cov tooj liab alloy yog dav siv nyob rau hauv daim ntawv thov ntawm phosphor bronze sawb, thiab tau ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam.
Bronze Ameslikas hais txog tooj liab tin alloys.Tom qab cov bronze alloys tshwj tsis yog tooj dag thiab dawb tooj liab hu ua bronze, lawv feem ntau muaj npe tom qab thawj lub ntsiab ntxiv ntawm thawj lub ntsiab ntxiv nyob rau hauv pem hauv ntej ntawm bronze.Vim li no, phosphor bronze strips yog cov khoom siv hlau feem ntau raws li phosphorus.
Cov phosphor bronze sawb muaj qhov zoo dua qub xws li corrosion kuj, abrasion tsis kam, thiab tsis muaj sparks thaum muaj kev cuam tshuam.Yog li ntawd, nws yog siv rau nruab nrab-ceev thiab hnyav load bearing.Qhov siab tshaj plaws ua haujlwm kub yog 250 degrees Celsius, nrog kev hloov kho lub plawv tsis zoo.Unfample, uniform bearing hwj chim, siab bearing muaj peev xwm, muaj peev xwm cuam tshuam los ntawm lub vojvoog load, nws tus kheej-lubricating tsis tu.
Raws li cov tooj liab alloy, phosphor bronze sawb muaj kev ua haujlwm zoo thiab tsis yooj yim rau cua sov.Thaum ua kom nws txoj kev nyab xeeb, nws muaj zog tiv thaiv kev qaug zog.Lub zog txuas hluav taws xob ntawm cov tin thiab bronze reed, tsis muaj cov ntsia hlau txuas lossis tsis muaj kev sib txhuam, tuaj yeem ua kom muaj kev sib cuag zoo, zoo elasticity, thiab ruaj khov ntsaws.Lub alloy muaj kev ua haujlwm zoo heev ntawm kev ua haujlwm thiab kev ua haujlwm dandruff, uas tuaj yeem txo lub sijhawm rau kev ua haujlwm.
Post lub sij hawm: Nov-28-2022