Xov Xwm Txog Lub Tuam Txhab
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Lub Luag Haujlwm thiab Kev Faib Tawm ntawm Cov Khoom Siv Hardness hauv Kev Ntsuas Hardness Tester
Hauv cov txheej txheem ntawm kev sim qhov nyuaj, cov khoom siv tawv txheem yog qhov tseem ceeb. Yog li, lub luag haujlwm ntawm cov khoom siv tawv yog dab tsi, thiab lawv raug faib ua pawg li cas? I. Cov khoom siv tawv feem ntau ua peb lub luag haujlwm hauv kev sim qhov nyuaj: calibrating hardness testers, ua kom muaj kev sib piv cov ntaub ntawv, thiab kev cob qhia cov neeg ua haujlwm. 1.Du...Nyeem ntxiv -
Kev Tshawb Fawb Txog Kev Xaiv Hom ntawm Cov Khoom Siv Kuaj Hardness rau Cov Khoom Siv Loj thiab Hnyav
Raws li paub zoo, txhua txoj kev kuaj qhov nyuaj - txawm tias siv Brinell, Rockwell, Vickers, lossis cov cuab yeej ntsuas qhov nyuaj Leeb - muaj nws cov kev txwv thiab tsis muaj ib qho twg siv tau rau txhua tus. Rau cov khoom ua haujlwm loj, hnyav nrog cov duab tsis sib xws zoo li cov uas tau qhia hauv cov duab piv txwv hauv qab no, p...Nyeem ntxiv -
Lub Rooj Sib Tham Thib 8th Thib Ob Pawg Neeg Saib Xyuas Kev Txawj Ntse Hauv Tebchaws rau Kev Tsim Qauv ntawm Cov Tshuab Kuaj tau ua tiav
Lub Rooj Sib Tham Thib 8 thiab Lub Rooj Sib Tham Txog Kev Tshuaj Xyuas Tus Qauv uas tau tuav los ntawm Pawg Neeg Saib Xyuas Kev Ua Haujlwm Hauv Tebchaws rau Kev Ua Tus Qauv ntawm Cov Tshuab Kuaj thiab tau teeb tsa los ntawm Shandong Shancai Testing Instruments tau muaj nyob rau hauv Yantai txij lub Cuaj Hlis 9 txog rau lub Cuaj Hlis 12.2025. 1. Cov Ntsiab Lus ntawm Lub Rooj Sib Tham thiab Qhov Tseem Ceeb 1.1...Nyeem ntxiv -
Txoj Kev Ntsuas Rau Oxide Film Thickness Thiab Hardness Ntawm Cov Cheebtsam Alloy Aluminium Hauv Tsheb
Cov zaj duab xis anodic oxide ntawm cov khoom siv hlau txhuas hauv tsheb ua haujlwm zoo li ib txheej ntawm cov cuab yeej ua rog ntawm lawv qhov chaw. Nws tsim ib txheej tiv thaiv ntom ntom ntawm qhov chaw hlau txhuas, ua kom cov khoom tiv thaiv corrosion ntawm cov khoom thiab ntev lawv lub neej kev pabcuam. Lub caij no, cov zaj duab xis oxide muaj qhov nyuaj siab, uas...Nyeem ntxiv -
Kev Xaiv Lub Zog Ntsuas hauv Micro-Vickers Hardness Testing rau Cov Txheej Txheem Hlau Nto xws li Zinc Plating thiab Chromium Plating
Muaj ntau hom txheej hlau. Cov txheej sib txawv xav tau cov zog sib txawv hauv kev sim microhardness, thiab cov zog sim tsis tuaj yeem siv random. Hloov chaw, kev sim yuav tsum tau ua raws li cov nqi zog sim pom zoo los ntawm cov qauv. Niaj hnub no, peb yuav qhia txog ...Nyeem ntxiv -
Txoj Kev Ntsuas Kev Siv Tshuab Rau Cov Khau Nres Hlau Uas Siv Hauv Cov Tsheb Uas Muaj Hlau (Kev Xaiv Khau Nres Ntawm Cov Tester Hardness)
Kev xaiv cov khoom siv kuaj tshuab rau cov khau nres hlau cam khwb cia yuav tsum ua raws li tus qauv: ICS 45.060.20. Tus qauv no qhia meej tias kev kuaj khoom siv kho tshuab muab faib ua ob ntu: 1. Kev Ntsuas Tensile Nws yuav tsum tau ua raws li cov kev cai ntawm ISO 6892-1: 201...Nyeem ntxiv -
Kev ntsuam xyuas qhov nyuaj ntawm cov kabmob dov yog hais txog Cov Txheej Txheem Thoob Ntiaj Teb: ISO 6508-1 "Cov Txheej Txheem Ntsuas Qhov Nyuaj ntawm Cov Khoom Siv Dov"
Cov kabmob dov yog cov khoom tseem ceeb uas siv dav hauv kev tsim kho tshuab, thiab lawv cov kev ua tau zoo cuam tshuam ncaj qha rau kev ua haujlwm ntawm tag nrho lub tshuab. Kev sim qhov nyuaj ntawm cov khoom siv dov yog ib qho ntawm cov cim qhia kom ntseeg tau tias muaj kev ua tau zoo thiab kev nyab xeeb. Lub Koom Haum Thoob Ntiaj Teb ...Nyeem ntxiv -
Cov txiaj ntsig ntawm Lub Rooj Vag Loj-hom Rockwell Hardness Tester
Ua ib yam khoom siv kuaj mob tshwj xeeb rau cov khoom siv loj hauv kev sim khoom lag luam, lub Gate-type Rockwell hardness tester ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas zoo ntawm cov khoom siv hlau loj xws li cov thooj voos kheej kheej hlau. Nws qhov zoo tseem ceeb yog nws lub peev xwm los...Nyeem ntxiv -
Kev Hloov Kho Tshiab ntawm Automatic Vickers Hardness Tester - Lub Taub Hau Tsis Siv Neeg Up & Down Hom
Lub Vickers hardness tester siv lub pob zeb diamond indenter, uas raug nias rau hauv qhov chaw ntawm cov qauv hauv qab qee lub zog sim. Tshem tawm lub zog sim tom qab tswj hwm lub sijhawm teev tseg thiab ntsuas qhov ntev ntawm kab pheeb ces kaum ntawm qhov indentation, tom qab ntawd Vickers hardness value (HV) raug suav raws li ...Nyeem ntxiv -
Rockwell hardness tester rau kev sim ua ke ntawm cov khoom
Hauv kev tsim khoom niaj hnub no, qhov nyuaj ntawm cov khoom yog qhov qhia tseem ceeb los ntsuas lawv qhov zoo thiab kev ua tau zoo, uas yog qhov tseem ceeb rau ntau yam lag luam xws li tsheb, aerospace, thiab kev ua khoom siv. Thaum ntsib nrog kev sim qhov nyuaj loj ntawm cov khoom, cov khoom siv ntau yam, ntau yam khoom siv ...Nyeem ntxiv -
Kev tshuaj xyuas kev siv tshuab ntawm cov khoom siv kuaj qhov nyuaj ntawm cov khoom siv loj thiab hnyav
Raws li peb txhua tus paub, txhua txoj kev sim qhov nyuaj, txawm tias Brinell, Rockwell, Vickers lossis portable Leeb hardness tester, muaj nws cov kev txwv thiab tsis yog omnipotent. Rau cov khoom siv geometric loj, hnyav thiab tsis sib xws xws li qhov tau pom hauv qhov piv txwv hauv qab no, ntau qhov kev sim tam sim no ...Nyeem ntxiv -
Cov txheej txheem kuaj hlau iav - lub tshuab txiav hlau precision
Hauv cov khoom lag luam, cov hlau iav siv dav hauv cov tshuab xa hluav taws xob ntawm ntau yam khoom siv kho tshuab vim nws lub zog siab, hnav tsis kam thiab qaug zog tsis kam. Nws qhov zoo cuam tshuam ncaj qha rau qhov zoo thiab lub neej ntawm cov khoom siv. Yog li ntawd, qhov zoo co...Nyeem ntxiv
