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Hom Kev Xaiv Kev Ntsuam Xyuas Cov Khoom Siv Hardness Test rau Cov Khoom Ua Haujlwm Loj thiab hnyav
Raws li paub zoo, txhua txoj kev ntsuas qhov nyuaj-txawm yog siv Brinell, Rockwell, Vickers, lossis cov khoom siv Leeb hardness testers-nws muaj nws tus kheej cov kev txwv thiab tsis muaj ib qho twg siv tau. Rau qhov loj, hnyav workpieces nrog tsis xwm yeem geometric qhov ntev zoo li cov uas pom hauv cov duab kos hauv qab no, p ...Nyeem ntxiv -
Cov txheej txheem thiab cov qauv rau Hardness Test ntawm tooj liab thiab tooj liab Alloys
Cov khoom tseem ceeb ntawm tooj liab thiab tooj liab alloys yog ncaj qha cuam tshuam los ntawm theem ntawm lawv qhov hardness qhov tseem ceeb, thiab cov khoom siv kho tshuab ntawm cov khoom txiav txim siab nws lub zog, hnav tsis kam, thiab deformation kuj.Nyeem ntxiv -
Kev Xaiv Rockwell Hardness Testers rau Crankshaft Journals Crankshaft Rockwell Hardness Testers
Cov ntawv xov xwm crankshaft (nrog rau cov ntawv xov xwm tseem ceeb thiab cov ntawv xov xwm txuas txuas) yog cov khoom tseem ceeb rau kev xa cov cav fais fab. Raws li cov kev cai ntawm lub teb chaws tus qauv GB / T 24595-2020, lub hardness ntawm steel tuav siv rau crankshafts yuav tsum tau nruj me ntsis tswj tom qab quenc ...Nyeem ntxiv -
Metallographic Sample Preparation Txheej txheem ntawm Aluminium thiab Aluminium Alloys thiab Metallographic Sample Preparation Equipment
Cov khoom siv txhuas thiab txhuas tau siv dav hauv kev tsim khoom, thiab cov ntawv thov sib txawv muaj qhov sib txawv loj heev rau microstructure ntawm txhuas cov khoom. Piv txwv li, hauv thaj chaw aerospace, AMS 2482 tus qauv teeb tsa cov kev xav tau meej heev rau cov nplej loj ...Nyeem ntxiv -
TS EN ISO 234-2: 1982 Cov Ntaub Ntawv Hlau thiab Rasps
Muaj ntau ntau hom ntaub ntawv steel, nrog rau cov ntaub ntawv fitter, pom cov ntaub ntawv, cov ntaub ntawv shaping, cov ntaub ntawv tshwj xeeb zoo li, cov ntaub ntawv watchmaker, tshwj xeeb watchmaker cov ntaub ntawv, thiab cov ntaub ntawv ntoo. Lawv txoj kev sim hardness feem ntau ua raws li tus txheej txheem thoob ntiaj teb ISO 234-2: 1982 Steel Files ...Nyeem ntxiv -
Lub Rooj Sib Tham Thib 8 Lub Tebchaws Pabcuam Kev Ua Haujlwm rau Kev Ntsuas Cov Tshuab tau ua tiav tiav
Lub Rooj Sib Tham Thib 8th Thib Ob thiab Kev Ntsuam Xyuas Txheej Txheem tau tuav los ntawm National Technical Committee rau Standardization of Test Machines thiab tsim los ntawm Shandong Shancai Test Instruments tau muaj nyob rau hauv Yantai los ntawm Sep 9 txog Sep 12.2025. 1.Kev Sib Tham Cov Ntsiab Lus thiab Qhov Tseem Ceeb 1.1...Nyeem ntxiv -
Kev sim txoj kev rau Oxide Film Thickness thiab Hardness ntawm Tsheb Aluminium Alloy Cheebtsam
Cov anodic oxide zaj duab xis ntawm lub tsheb aluminium alloy qhov chaw ua haujlwm zoo li ib txheej ntawm armor ntawm lawv qhov chaw. Nws ua cov txheej tiv thaiv tuab ntawm cov txheej txhuas alloy, txhim kho lub corrosion tsis kam ntawm feem thiab txuas ntxiv lawv lub neej pabcuam. Meanwhile, oxide zaj duab xis muaj siab hardness, wh ...Nyeem ntxiv -
Kev Xaiv Lub Zog Kev Xeem hauv Micro-Vickers Hardness Test rau Hlau Nto Txheej xws li Zinc Plating thiab Chromium Plating
Muaj ntau ntau hom hlau coatings. Cov txheej txheej sib txawv yuav tsum muaj qhov sib txawv ntawm qhov sib txawv hauv kev sim microhardness, thiab kev sim quab yuam tsis tuaj yeem siv randomly. Hloov chaw, kev ntsuam xyuas yuav tsum tau ua raws li qhov ntsuas qhov ntsuas qhov ntsuas tau pom zoo los ntawm cov qauv. Niaj hnub no, peb yuav qhia qhov tseem ceeb ...Nyeem ntxiv -
Mechanical Test Method for Cast Iron Brake Shoes Siv Hauv Rolling Tshuag (Nres khau xaiv ntawm Hardness Tester)
Kev xaiv cov cuab yeej ntsuas tshuab rau cam khwb cia hlau nres khau yuav tsum ua raws li tus qauv: ICS 45.060.20. Cov txheej txheem no qhia tau hais tias kev ntsuam xyuas cov cuab yeej cuab tam tau muab faib ua ob ntu: 1.Tensile Test Nws yuav tsum tau ua raws li cov kev cai ntawm ISO 6892-1: 201...Nyeem ntxiv -
Kev sim hardness ntawm dov bearings yog hais txog International Standards: ISO 6508-1 "Test Methods for Hardness of Rolling Bearing Parts"
Rolling bearings yog cov khoom tseem ceeb uas tau siv dav hauv kev tsim kho tshuab, thiab lawv cov kev ua tau zoo cuam tshuam ncaj qha rau kev ua haujlwm kev ntseeg siab ntawm tag nrho lub tshuab. Lub hardness kuaj ntawm dov bearing qhov chaw yog ib qho ntawm cov cim qhia kom paub tseeb tias qhov kev ua tau zoo thiab kev nyab xeeb. Lub International Sta...Nyeem ntxiv -
Lub luag hauj lwm ntawm Clamps rau Vickers Hardness Tester thiab Micro Vickers hardness Tester (Yuav ua li cas ntsuas qhov Hardness ntawm me me qhov chaw?)
Thaum lub sij hawm siv Vickers hardness tester / micro Vickers hardness tester, thaum kuaj workpieces (tshwj xeeb tshaj yog nyias thiab me me workpieces), cov kev xeem tsis raug yuav yooj yim ua rau loj yuam kev nyob rau hauv cov kev ntsuam xyuas. Nyob rau hauv tas li ntawd, peb yuav tsum tau soj ntsuam cov nram qab no tej yam kev mob thaum lub sij hawm workpiece xeem: 1 ...Nyeem ntxiv -
Yuav ua li cas xaiv Rockwell hardness tester
Muaj ntau lub tuam txhab muag Rockwell hardness testers ntawm lub khw tam sim no. Yuav xaiv cov cuab yeej tsim nyog li cas? Los yog theej, peb yuav ua li cas xaiv txoj cai nrog ntau tus qauv muaj? Cov lus nug no feem ntau cuam tshuam rau cov neeg yuav khoom, vim tias ntau yam qauv thiab cov nqi sib txawv ua rau nws ...Nyeem ntxiv
