Xov xwm kev lag luam
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Vickers hardness test method thiab ceev faj
1 Kev Npaj ua ntej kuaj 1) Lub hardness tester thiab indenter siv rau Vickers hardness test yuav tsum ua raws li cov kev cai ntawm GB/T4340.2; 2) Cov chav tsev kub yuav tsum tau tswj nyob rau hauv qhov ntau ntawm 10 ~ 35 ℃. Rau kev xeem nrog ntau dua precision yuav tsum tau ...Nyeem ntxiv -
Customized Tsis Siv Neeg Rockwell Hardness Tester rau Shaft hardness kuaj
Niaj hnub no, cia peb saib ntawm ib qho tshwj xeeb Rockwell hardness tester rau kev kuaj ncej, nruab nrog ib qho tshwj xeeb transverse workbench rau ncej workpieces, uas tuaj yeem txav lub workpiece kom ua tiav qhov tsis siv neeg dotting thiab ntsuas tsis siv neeg ...Nyeem ntxiv -
Classification ntawm ntau yam hardness ntawm steel
Cov cai rau hlau hardness yog H. Raws li cov kev sib txawv hardness test, cov pa sawv cev muaj xws li Brinell (HB), Rockwell (HRC), Vickers (HV), Leeb (HL), Shore (HS) hardness, thiab lwm yam. HB thiab HRC feem ntau siv. HB muaj ntau yam...Nyeem ntxiv -
Hardness test method ntawm fasteners
Fasteners yog cov ntsiab lus tseem ceeb ntawm kev sib txuas ntawm cov tshuab, thiab lawv cov qauv hardness yog ib qho tseem ceeb ntsuas ntsuas lawv qhov zoo. Raws li cov txheej txheem sib txawv hardness test, Rockwell, Brinell thiab Vickers hardness test txoj kev tuaj yeem siv los kuaj cov ...Nyeem ntxiv -
Daim ntawv thov ntawm Shancai / Laihua Hardness Tester hauv Bearing Hardness Test
Bearings yog qhov tseem ceeb hauv kev lag luam khoom tsim khoom. Qhov siab dua qhov hardness ntawm cov kabmob, qhov hnav-tiv taus ntau dua, thiab cov khoom siv zog ntau dua, yog li kom ntseeg tau tias cov kabmob tuaj yeem nrog ...Nyeem ntxiv -
Yuav ua li cas xaiv lub hardness tester rau kev kuaj tubular zoo qauv
1) Rockwell hardness tester puas tuaj yeem siv los kuaj qhov tawv ntawm cov yeeb nkab phab ntsa? Cov khoom siv kuaj yog SA-213M T22 steel yeeb nkab nrog ib txoj kab uas hla ntawm 16 hli thiab phab ntsa tuab ntawm 1.65 hli. Cov txiaj ntsig ntawm Rockwell hardness tester yog raws li nram no: Tom qab tshem tawm cov oxide thiab decarburized la ...Nyeem ntxiv -
Txoj kev ua haujlwm thiab kev ceev faj rau XQ-2B metallographic inlay tshuab tshiab
1. Txoj kev ua haujlwm: Qhib lub hwj chim thiab tos ib pliag kom ntsuas kub. Kho lub handwheel kom cov pwm qis yog sib npaug mus rau lub platform qis. Muab cov qauv nrog qhov kev soj ntsuam nto pem hauv ntej ntawm qhov nruab nrab ntawm qhov qis ...Nyeem ntxiv -
Metallographic tej tshuab Q-100B upgraded tshuab txheem configuration
1. Nta ntawm Shandong Shancai / Laizhou Laihua Test Instruments siab tsis siv neeg metallographic txiav tshuab: metallographic qauv txiav tshuab siv high-speed rotating nyias sib tsoo log los txiav metallographic qauv. Nws yog suita...Nyeem ntxiv -
Muaj ntau qhov kev sim ntawm Vickers hardness tester
1. Siv Vickers hardness tester ntawm welded qhov chaw (Weld Vickers hardness test) txoj kev: Txij li thaum lub microstructure ntawm qhov sib koom ua ke ntawm weldment (weld seam) thaum vuam yuav hloov thaum lub sij hawm tsim, nws yuav tsim ib tug tsis muaj zog txuas nyob rau hauv lub welded qauv. . Cov...Nyeem ntxiv -
Xaiv ntau yam hardness testers rau kev sim raws li cov khoom siv
1. Quenched thiab tempered steel Lub hardness test ntawm quenched thiab tempered steel mas siv Rockwell hardness tester HRC nplai. Yog tias cov khoom nyias nyias thiab HRC nplai tsis haum, HRA nplai tuaj yeem siv tau. Yog hais tias cov khoom yog thinner, nto Rockwell hardness nplai HR15N, HR30N, los yog HR45N ...Nyeem ntxiv -
Kev sib raug zoo ntawm Brinell, Rockwell thiab Vickers hardness units (hardness system)
Kev siv ntau tshaj plaws hauv kev tsim khoom yog qhov nyuaj ntawm kev nias-hauv txoj kev, xws li Brinell hardness, Rockwell hardness, Vickers hardness thiab micro hardness. Qhov tau hardness tus nqi tseem ceeb sawv cev rau qhov tsis kam ntawm cov hlau nto rau cov yas deformation los ntawm kev nkag mus rau ...Nyeem ntxiv -
Kev sim txoj kev rau hardness ntawm tshav kub kho workpiece
Kev kho cua sov saum npoo yog muab faib ua ob pawg: ib qho yog qhov chaw quenching thiab tempering kub kho, thiab lwm yam yog tshuaj kho cua sov. Txoj kev kuaj hardness yog raws li hauv qab no: 1. nto quenching thiab tempering tshav kub kho Deg quenching thiab tempering kub kho yog peb ...Nyeem ntxiv
