Txoj moo
-
Hloov Kho Rockwell Hardness Tes uas siv Hauv Chaw Thauj Khoom Hluav Taws Xob Cov Hluav Taws Xob Hluav Taws Xob
Hardness yog ib qho tseem ceeb ntawm cov khoom siv cov khoom siv cov khoom siv, thiab kev sim tawv yog ib qho tseem ceeb txhais tau tias yuav txiav txim rau cov khoom hlau lossis cov khoom. Txij li lub hardness ntawm hlau sib haum rau lwm cov khoom siv neeg kho tshuab, lwm yam xws li muaj zog, Fatigu ...Nyeem ntxiv -
Kev sib raug zoo ntawm Brinell, Rockwell thiab Vickers Hardness Units (Hardness System)
Qhov feem ntau dav siv nyob rau hauv kev tsim khoom yog lub hardness ntawm xovxwm-hauv txoj kev, xws li brinell hardness, rockwell hardness, vickers hardness thiab micro hardness. Cov tau txais lub hardness nqi yeej tseem ceeb sawv cev rau cov hlau tawm ntawm cov hlau saum npoo rau cov yas deformation tshwm sim los ntawm kev nkag los ntawm rau ...Nyeem ntxiv -
Txoj kev xeem rau hardness ntawm tshav kub kho ua haujlwm
Cov kab hluav taws xob kub tau muab faib ua ob pawg: ib qho yog quenching thiab tempering cua sov, thiab lwm yam yog tshuaj kho cua sov sov. Txoj kev ntsuas hardnessNyeem ntxiv -
Kev Ntsuas Cov Khoom Siv Hardness Tu Thiab Txij Nkawm
Hardness Tester yog cov khoom siv hluav taws xob siab, zoo li lwm cov khoom siv hluav taws xob, nws txoj kev ua tau zoo tuaj yeem siv sijhawm ntev dua li peb txoj kev ceev faj. Tam sim no kuv yuav qhia rau koj yuav ua li cas tswj hwm thiab tswj hwm nws ...Nyeem ntxiv -
Daim ntawv thov ntawm Hardness Tester ntawm castings
LeeB Hardness Tester ntawm tam sim no, LeeB Hardness Tester tau siv dav hauv kev sim ua kom tawv nqaij ntawm cov cuab yeej. Lub Hardness Hardness Tester Saws txoj ntsiab cai ntawm Hardness Hardness Testing thiab siv Computers Technology kom paub txog miniaturization ntawm th ...Nyeem ntxiv -
Yuav kuaj seb puas yuav ua haujlwm hardness yog ua haujlwm ib txwm?
Yuav kuaj seb puas yuav ua haujlwm hardness yog ua haujlwm ib txwm? 1. Cov neeg ua haujlwm nyuaj tes yuav tsum yog qhov tseeb qhia tau ib hlis ib zaug. 2. Lub vev xaib tiv thaiv tawv yuav tsum tau muab khaws cia hauv qhov chaw qhuav, qhov chaw tsis yog-corrosive, yog li kom ntseeg tau ntawm lub inst ...Nyeem ntxiv
