Xov xwm
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Brinell Hardness Tester Series
Txoj kev ntsuas Brinell hardness yog ib qho ntawm cov txheej txheem ntsuas uas siv ntau tshaj plaws hauv kev ntsuas hlau hardness, thiab nws kuj yog txoj kev ntsuas thaum ntxov tshaj plaws. Nws tau raug thov thawj zaug los ntawm Swedish JABrinell, yog li nws hu ua Brinell hardness. Lub Brinell hardness tester feem ntau yog siv rau kev ntsuas hardness...Nyeem ntxiv -
Txoj kev sim rau qhov nyuaj ntawm cov khoom ua haujlwm kho cua sov
Kev kho cua sov sab nraud yog muab faib ua ob pawg: ib qho yog kev kho cua sov sab nraud thiab kev kho cua sov tempering, thiab lwm qhov yog kev kho cua sov tshuaj lom neeg. Txoj kev kuaj qhov nyuaj yog raws li nram no: 1. kev kho cua sov sab nraud thiab kev kho cua sov sab nraud quenching thiab tempering cua sov...Nyeem ntxiv -
Kev loj hlob ntawm lub tuam txhab - Kev koom tes hauv kev tsim kho tus qauv - tsiv lub Hoobkas tshiab
1. Xyoo 2019, Shandong Shancai Testing Instrument Co., Ltd. tau koom nrog National Testing Machine Standardization Technical Committee thiab tau koom nrog kev tsim ob lub teb chaws tus qauv 1) GB/T 230.2-2022: "Metallic Materials Rockwell Hardness Test Part 2: Kev Tshuaj Xyuas thiab Kev Ntsuas ntawm ...Nyeem ntxiv -
Kev Kho Mob Hardness Tester
Lub tshuab ntsuas qhov nyuaj yog cov khoom siv thev naus laus zis siab heev uas sib xyaw ua ke cov tshuab, cov kua siv lead ua kua thiab cov thev naus laus zis hluav taws xob. Ib yam li lwm cov khoom siv hluav taws xob precision, nws cov kev ua tau zoo tuaj yeem ua tiav tag nrho thiab nws lub neej ua haujlwm tuaj yeem ntev dua tsuas yog nyob rau hauv peb qhov kev saib xyuas zoo. Tam sim no kuv yuav qhia rau koj yuav ua li cas ...Nyeem ntxiv -
Xaiv ntau yam kev sim hardness rau kev sim raws li hom khoom siv
1. Cov hlau uas tau quenched thiab tempered Qhov kev sim hardness ntawm cov hlau uas tau quenched thiab tempered feem ntau siv Rockwell hardness tester HRC nplai. Yog tias cov khoom siv nyias thiab HRC nplai tsis haum, HRA nplai tuaj yeem siv hloov. Yog tias cov khoom siv nyias dua, qhov chaw Rockwell hardness nplai HR15N, HR30N, lossis HR45N...Nyeem ntxiv -
Hardness Tester / Durometer / Hardmeter hom
Lub tshuab ntsuas qhov nyuaj feem ntau yog siv rau kev ntsuas qhov nyuaj ntawm cov hlau forged thiab cov hlau cam khwb cia uas muaj cov qauv tsis sib xws. Qhov nyuaj ntawm cov hlau forged thiab cov hlau cam khwb cia grey muaj kev sib raug zoo nrog kev xeem tensile. Nws kuj tseem siv tau rau cov hlau tsis yog ferrous thiab cov hlau tsis muaj zog, thiab lub pob me me hauv ...Nyeem ntxiv -
Hloov kho Rockwell hardness tester uas siv hluav taws xob loading test force hloov qhov hnyav force
Qhov nyuaj yog ib qho ntawm cov ntsuas tseem ceeb ntawm cov khoom siv kho tshuab ntawm cov ntaub ntawv, thiab kev xeem qhov nyuaj yog ib txoj hauv kev tseem ceeb los txiav txim siab qhov ntau ntawm cov khoom siv hlau lossis qhov chaw. Txij li thaum qhov nyuaj ntawm cov hlau sib raug rau lwm cov khoom siv kho tshuab, lwm cov khoom siv kho tshuab xws li lub zog, kev qaug zog ...Nyeem ntxiv -
Kev sib raug zoo ntawm Brinell, Rockwell thiab Vickers hardness units (hardness system)
Qhov siv ntau tshaj plaws hauv kev tsim khoom yog qhov nyuaj ntawm txoj kev nias, xws li Brinell hardness, Rockwell hardness, Vickers hardness thiab micro hardness. Tus nqi hardness tau txais yeej yog qhov tsis kam ntawm cov hlau nto rau cov yas deformation los ntawm kev nkag mus rau...Nyeem ntxiv -
Txoj kev sim rau qhov nyuaj ntawm cov khoom ua haujlwm kho cua sov
Kev kho cua sov ntawm qhov chaw muab faib ua ob pawg: ib qho yog kev kho cua sov ntawm qhov chaw thiab kev kho cua sov, thiab lwm qhov yog kev kho cua sov tshuaj lom neeg. Txoj kev kuaj qhov nyuaj yog raws li nram no: 1. kev kho cua sov ntawm qhov chaw thiab kev kho cua sov Kev kho cua sov ntawm qhov chaw thiab kev kho cua sov yog peb ...Nyeem ntxiv -
Kev saib xyuas thiab txij nkawm ntawm lub tshuab ntsuas qhov nyuaj
Lub tshuab ntsuas qhov nyuaj yog cov khoom siv thev naus laus zis siab heev, Ib yam li lwm cov khoom siv hluav taws xob precision, nws cov kev ua tau zoo tuaj yeem ua tiav thiab nws lub neej kev pabcuam tuaj yeem ntev dua tsuas yog nyob rau hauv peb qhov kev saib xyuas zoo. Tam sim no kuv yuav qhia rau koj yuav ua li cas tswj thiab tswj nws ...Nyeem ntxiv -
Daim ntawv thov ntawm Hardness Tester rau Castings
Leeb Hardness Tester Tam sim no, lub Leeb hardness tester siv dav hauv kev sim hardness ntawm castings. Lub Leeb hardness tester siv lub hauv paus ntsiab lus ntawm kev sim dynamic hardness thiab siv cov thev naus laus zis computer los ua kom me me thiab electronically ntawm th ...Nyeem ntxiv -
Yuav ua li cas los xyuas seb lub hardness tester ua haujlwm li qub?
Yuav ua li cas los xyuas seb lub tshuab ntsuas qhov nyuaj puas ua haujlwm li qub? 1. Lub tshuab ntsuas qhov nyuaj yuav tsum tau kuaj xyuas tag nrho ib hlis ib zaug. 2. Qhov chaw teeb tsa ntawm lub tshuab ntsuas qhov nyuaj yuav tsum khaws cia rau hauv qhov chaw qhuav, tsis muaj kev co thiab tsis xeb, kom ntseeg tau tias qhov tseeb ntawm qhov kev teeb tsa...Nyeem ntxiv
