Raws li peb txhua tus paub, cemented carbide yog hu ua "cov hniav kev lag luam", uas yog siv dav hauv ntau qhov chaw xws li kev lag luam tub rog, aerospace, machining, metallurgy, roj drilling, cov cuab yeej siv mining, kev sib txuas lus hluav taws xob, thiab kev tsim kho.Los ntawm cov txiv ntseej thiab xyaum mus rau ntau hom sawb, nws tuaj yeem ua si nws tus kheej tus nqi tshwj xeeb.
Hauv kev lag luam hlau profile sawing, cemented carbide muaj ib daim ntawv thov tseem ceeb heev.Vim nws cov hardness siab thiab lub zog, hnav tsis kam thiab corrosion kuj, nws tau dhau los ua cov khoom siv raw rau txhua yam ntawm sawtooth saws, tshwj xeeb tshaj yog rau sawing ntoo thiab txhuas profiles, uas yog inseparable ntawm cemented carbide.Nrog rau kev txhim kho cov cuab yeej siv siab thiab tshiab, kev lag luam xav tau rau cov khoom zoo cemented carbide saw hniav kuj nce, tab sis qhov zoo ntawm cemented carbide saw hniav ntawm kev ua lag luam yog sib xyaw.
Tom qab siv ntau cov tungsten carbide saw hniav siv rau lub sijhawm, yuav muaj teeb meem xws li bungee dhia thiab matrix tawg, uas tuaj yeem hais tias tau coj teeb meem loj rau ntau lub lag luam profile.Peb kuj paub tias cov teeb meem zoo li no, ntxiv rau kev ua haujlwm tsis zoo, feem ntau yog vim qhov zoo ntawm cov cemented carbide siv los ua cov saw hniav tsis nyuaj txaus.Tom qab ntawd, peb yuav tsum nrhiav txoj hauv kev los daws qhov teeb meem ntawm lub hauv paus, thiab ua tib zoo xaiv thaum yuav cov carbide pom cov hniav, yog li peb tsis tuaj yeem nco cov kev paub hauv qab no.
Ntawm cov qib YT feem ntau, feem ntau yog YT30, YT15, YT14, thiab lwm yam. Cov lej hauv qib YT alloy sawv cev rau feem ntau ntawm titanium carbide, xws li YT30, qhov loj feem ntawm titanium carbide yog 30%.Qhov seem 70% yog tungsten carbide thiab cobalt.
Hauv kev siv tswv yim, YG alloys feem ntau yog siv los ua cov hlau tsis muaj hlau, cov ntaub ntawv tsis yog hlau thiab cam khwb cia hlau, thaum YT alloys feem ntau yog siv los ua cov ntaub ntawv yas raws li cov hlau.Txawm hais tias peb tsis tuaj yeem pom ncaj qha rau daim ntawv lo ntawm tungsten carbide ntawm cov khoom siv sawb, peb muaj kev paub ntau yam, uas yuav ua rau lwm tus xav tias peb muaj kev tshaj lij txaus los ua qhov pib hauv cov txheej txheem nug.
Yog tias koj xav paub ntau ntxiv txog tungsten carbide saw hniav, koj yuav tsum xub paub ntau ntxiv txog tungsten carbide.Hauv kev tsim khoom, tungsten carbide feem ntau suav nrog tungsten cobalt, tungsten titanium cobalt thiab tungsten titanium tantalum (niobium), cov tungsten cobalt thiab tungsten titanium cobalt yog siv dav tshaj plaws.
Post lub sij hawm: Lub Xya hli ntuj-10-2024