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Cov Txheej Txheem Txheem rau Kev Tshuaj Xyuas Kev Nkag Mus Rau Hauv Cov Ntawv Tooj Liab - Kev Tswj Xyuas Qhov Zoo ntawm Cov Ntawv Hlau
Qhov kev tshuaj xyuas no yog ua rau cov qauv vuam ntawm daim ntawv tooj liab uas tus neeg siv khoom tau tso siab rau. Kev nkag mus rau hauv qhov vuam yog qhov qhia tseem ceeb rau kev txiav txim siab lub zog vuam, kev tiv thaiv kab nrib pleb thiab kev ntseeg siab ntawm kev sib txuas ntawm cov ntawv tooj liab uas tau vuam. Kev ntsuas qhov tseeb ntawm kev nkag mus rau hauv qhov vuam tuaj yeem zam kev pheej hmoo ntawm co...Nyeem ntxiv -
Kev Ntsuas Qhov Nyuaj Siab Vickers rau HEA
Raws li peb txhua tus paub, ntxiv ntau hom hlau rau hauv cov hlau sib xyaw ua rau cov khoom siv tawg. Txawm li cas los xij, cov hlau sib xyaw siab (HEAs) txawv ntawm cov hlau sib xyaw ib txwm muaj: lawv muaj ntau yam hlau tab sis tsis qhia txog kev tawg, ua rau lawv yog cov khoom siv tshiab. Hauv kev tsim khoom lag luam, xyuas kom meej...Nyeem ntxiv -
Kev Ua Haujlwm ntawm Qauv ZXQ-2S Tus Kheej Tsim Khoom Siv Metallographic Mounting Xovxwm
Laizhou Laihua Test Instrument Factory yog ib lub tuam txhab tsim khoom uas koom ua ke R & D, kev tsim khoom thiab kev muag khoom. Peb cov khoom tseem ceeb suav nrog: hardnesstesters thiab metallographic qauv npaj & tshuaj xyuas cov khoom siv. Peb lub tuam txhab tau txais lSO9001 enterprise management system daim ntawv pov thawj ...Nyeem ntxiv -
Kev Ntsuas Hardness ntawm Cov Hlau Stainless Steel Sheets
Kev kuaj qhov nyuaj ntawm cov ntawv hlau tsis xeb yog qhov tseem ceeb heev. Nws muaj feem cuam tshuam ncaj qha rau seb cov khoom siv puas tuaj yeem ua tau raws li lub zog, kev hnav tsis kam, thiab kev tiv thaiv corrosion uas xav tau los ntawm kev tsim qauv, ua kom muaj kev ruaj khov ntawm cov txheej txheem ua khoom thiab kev sib xws ntawm cov khoom lag luam, thiab pab nkag mus rau hauv...Nyeem ntxiv -
Kev Ntsuas Qhov Nyuaj ntawm Cov Thaiv Lub Tog Raj Kheej Cav thiab Cov Taub Hau Lub Tog Raj Kheej
Ua cov khoom tseem ceeb, lub tog raj kheej cav thiab lub taub hau lub tog raj kheej yuav tsum tiv taus qhov kub thiab txias siab, xyuas kom meej tias muaj kev sib khi zoo, thiab muab kev sib haum xeeb zoo. Lawv cov ntsuas kev siv tshuab, suav nrog kev sim qhov nyuaj thiab kev sim qhov tseeb ntawm qhov ntev, txhua yam yuav tsum tau tswj hwm nruj siv p...Nyeem ntxiv -
Kev Tshawb Fawb Txog Cov Qauv Metallographic thiab Cov Txheej Txheem Ntsuas Hardness rau Cov Hlau Ductile
Tus qauv rau kev tshuaj xyuas metallographic ntawm cov hlau ductile yog lub hauv paus tseem ceeb rau kev tsim cov hlau ductile, kev tshuaj xyuas cov khoom zoo, thiab kev tswj hwm zoo. Kev tshuaj xyuas metallographic thiab kev sim hardness tuaj yeem ua raws li tus qauv thoob ntiaj teb ISO 945-4: 2019 Metallographic...Nyeem ntxiv -
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 Xaiv Cov Hniav Txiav Rau Cov Tshuab Txiav Metallographic
Thaum siv lub tshuab txiav hlau precision los txiav cov khoom ua haujlwm, nws yog qhov tsim nyog los xaiv cov hniav txiav uas phim cov khoom siv ntawm cov khoom ua haujlwm raws li nws cov ntaub ntawv sib txawv, kom ua tiav cov txiaj ntsig txiav zoo. Hauv qab no, peb yuav tham txog kev xaiv cov hniav txiav los ntawm th...Nyeem ntxiv -
Kev Ntsuas Rockwell Hardness ntawm PEEK Polymer Composites
PEEK (polyetheretherketone) yog cov khoom siv sib xyaw ua ke zoo uas ua los ntawm kev sib xyaw PEEK resin nrog cov khoom siv txhawb nqa xws li carbon fiber, iav fiber, thiab ceramics. Cov ntaub ntawv PEEK uas muaj qhov nyuaj dua muaj kev tiv thaiv zoo dua rau kev khawb thiab kev sib txhuam, ua rau lawv tsim nyog rau kev tsim khoom ...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 -
Cov Txheej Txheem thiab Cov Qauv rau Kev Ntsuas Qhov Nyuaj ntawm Tooj Liab thiab Tooj Liab Alloys
Cov khoom siv tseem ceeb ntawm cov tooj liab thiab cov hlau tooj liab tau pom tseeb los ntawm qib ntawm lawv cov nqi hardness, thiab cov khoom siv kho tshuab ntawm cov khoom siv txiav txim siab nws lub zog, kev hnav tsis kam, thiab kev hloov pauv tsis kam. Feem ntau muaj cov txheej txheem sim hauv qab no rau kev ntes h...Nyeem ntxiv -
Kev Xaiv Kev Ntsuas Rockwell Hardness rau Crankshaft Journals Crankshaft Rockwell Hardness Testers
Cov ntawv xov xwm crankshaft (suav nrog cov ntawv xov xwm tseem ceeb thiab cov ntawv xov xwm txuas) yog cov khoom tseem ceeb rau kev xa lub zog cav. Raws li cov kev cai ntawm lub teb chaws tus qauv GB / T 24595-2020, qhov nyuaj ntawm cov hlau siv rau crankshafts yuav tsum tau tswj hwm nruj me ntsis tom qab quenc ...Nyeem ntxiv
