Daim ntawv thov
Lub hard alloy saw hniav feem ntau yog siv rau kev txiav ntau yam ntaub ntawv, xws li ntoo saw hniav, txhuas saw hniav, asbestos pobzeb saw hniav, thiab steel saw hniav.Ntau hom alloy saw hniav yuav tsum tau sib txawv ntawm cov ntaub ntawv alloy hniav vim cov ntaub ntawv sib txawv muaj qhov sib txawv ntawm qhov yuav tsum tau ua rau hardness thiab hnav tsis kam.
Ntoo sawb:
Siv rau kev txiav ntoo, feem ntau yog ua los ntawm YG6 lossis YG8 nruab nrab-grain hard alloy.Cov khoom siv alloy no muaj qhov zoo hardness thiab txiav kev ua tau zoo, haum rau txiav ntoo.
Aluminium sawb:
Siv rau kev txiav cov ntaub ntawv txhuas, feem ntau yog ua los ntawm YG6 lossis YG8 zoo-grain hard alloy.Aluminium yog qhov muag muag, yog li cov hniav hlau yuav tsum muaj hardness ntau dua los xyuas kom meej txiav efficiency thiab ntev.
Asbestos pobzeb saw hniav:
Cov hniav no yuav xav tau kev tsim tshwj xeeb los tuav cov ntaub ntawv tawv thiab tawv zoo li cov vuas asbestos.Cov khoom siv alloy tshwj xeeb yuav txawv nyob ntawm cov chaw tsim khoom thiab cov kev xav tau.
Hlau saw hniav:
Siv rau kev txiav cov ntaub ntawv hlau, feem ntau yog ua los ntawm tungsten titanium alloy.Cov ntaub ntawv hlau muaj qhov tawv tawv thiab hnav tsis kam, yog li yuav tsum muaj cov khoom siv hniav zoo dua los daws qhov kev sib tw no.
Nyob rau hauv cov ntsiab lus, ntau hom hard alloy saw hniav yuav tsum tau tsim cov ntaub ntawv alloy hniav kom tau raws li qhov yuav tsum tau ntawm cov ntaub ntawv sib txawv thiab xyuas kom meej txiav efficiency thiab cov cuab yeej ntev.Xaiv cov khoom siv tawv tawv zoo tuaj yeem txhim kho qhov kev ua tau zoo thiab ua haujlwm ntev ntawm cov saw hniav.
Yam ntxwv
Pom hniav alloys feem ntau yog tsim los ntawm cov alloys nyuaj (tseem hu ua tungsten carbide alloys lossis tungsten-cobalt alloys) thiab muaj ntau yam tseem ceeb uas ua rau lawv xaiv zoo tshaj plaws rau cov cuab yeej txiav.Nov yog qee cov yam ntxwv tseem ceeb ntawm saw hniav alloys:
High Hardness:
Cov alloys nyuaj heev, muaj peev xwm tiv taus hnav thiab deformation thaum txiav.Qhov no tso cai rau pom cov hniav kom tswj tau qhov ntse ntse thiab kev ua haujlwm ruaj khov thaum txiav.
Zoo heev Wear Resistance:
Hard alloys pom zoo hnav tsis kam, ua kom rov ua haujlwm txiav tsis ua haujlwm.Qhov no ua rau cov hniav ntev dua.
Siab zog:
Pom hniav alloys feem ntau muaj lub zog siab, muaj peev xwm tiv taus qhov cuam tshuam thiab siab thaum ua haujlwm txiav, txo qhov kev pheej hmoo ntawm kev tawg lossis deformation.
Zoo Thaum tshav kub kub stability:
Hard alloys tuaj yeem tswj lawv qhov hardness thiab stability txawm nyob rau hauv high-kub tej yam kev mob, uas yog ib qho tseem ceeb heev rau high-ceev txiav kev khiav hauj lwm.
Zoo txiav kev ua tau zoo:
Hard alloys muab kev ua haujlwm zoo heev, ua kom muaj kev ua haujlwm zoo thiab txo lub zog siv thaum txiav.
Chemical Stability:
Hard alloys feem ntau muaj kev ua haujlwm siab rau ntau yam tshuaj, ua rau lub neej ntev ntawm cov saw hniav.
Customizability:
Hard alloys tuaj yeem ua raws li cov kev cai txiav tshwj xeeb, tso cai rau kev hloov kho hauv cov hlau alloy kom tau raws li qhov xav tau ntawm cov khoom sib txawv.
Nyob rau hauv cov ntsiab lus, cov yam ntxwv ntawm hard alloy saw hniav ua rau lawv zoo tagnrho cov cuab yeej rau txiav ntau yam ntaub ntawv, featuring hnav tsis kam, siab hardness, lub zog, thiab zoo tshav kub stability, haum rau ntau hom kev txiav.
Cov ntaub ntawv xov xwm
Qib | Grain (um) | Cobalt (%) ± 0.5 | Qhov ceev (g / cm³) ± 0.1 | TRS (N / mm²) ± 1.0 | Pom zoo daim ntawv thov |
KB 3008 F | 0.8 ua | 4 | ≥14.4 | ≥4000 | Siv rau machining general steel, cam khwb cia hlau, non-ferrous hlau |
KL 201 | 1.0 | 8 | ≥14.7 | ≥3000 | Siv rau machinign aluminium, non-ferrous hlau thiab dav hlau |