Kev Xeem Hardness
Cov ntaub ntawv siv tau: Haum rau cov hlau ferrous, tsis yog -ferrous hlau, stainless hlau, duplex steel, npib tsib xee raws alloys, aluminium alloys, tooj liab alloys, titanium alloys, nyuaj alloys, castings, forgings, welded pob qij txha, thiab tshav kub-kho Cheebtsam, raws li zoo raws li ib co tawv nonlic{2} cov ntaub ntawv nyuaj.
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Khoom Taw qhia
Kev kuaj pom ntau
Cov ntaub ntawv siv tau: Haum rau cov hlau ferrous, tsis yog -ferrous hlau, stainless hlau, duplex steel, npib tsib xee raws alloys, aluminium alloys, tooj liab alloys, titanium alloys, nyuaj alloys, castings, forgings, welded pob qij txha, thiab tshav kub-kho Cheebtsam, raws li zoo raws li ib co tawv nonlic{2} cov ntaub ntawv nyuaj.
Cov khoom siv tau: suav nrog cov phaj, tuav, kav, profiles, xov hlau, forgings, castings, welded pob qij txha, fasteners, pwm, txiav cov cuab yeej, shafts, thawv fittings, structural Cheebtsam, thiab ntau yam cua sov-kho/surface strengthened qhov chaw.
Cov xwm txheej siv tau: Siv rau cov khoom siv raw khoom tuaj xyuas, kev ntsuam xyuas kev kho cua sov zoo, kev soj ntsuam vuam zoo, kev txheeb xyuas qhov zoo ntawm txheej txheej, cov khoom lag luam lees paub, tsis ua hauj lwm tsom xam, kev xaiv cov khoom, thiab kev ntsuam xyuas kev ua haujlwm.
Cov khoom kuaj
Brinell hardness (HBW) kev ntsuam xyuas: ntsuas tag nrho cov ntaub ntawv hardness, haum rau blanks, castings, thiab mos hlau.
Rockwell hardness (HRA, HRB, HRC) kev ntsuam xyuas: kev txiav txim siab sai ntawm cov pa nyuaj, haum rau qhov chaw quenched thiab tempered, thiab cov khoom siv.
Vickers hardness (HV) kuaj: suav nrog micro Vickers hardness, haum rau nyias txheej, me me, precision qhov chaw, thiab micro cheeb tsam ntawm welded pob qij txha.
Leeb Hardness (HL) Testing: Portable on -site hardness testing, haum rau cov khoom loj thiab ntawm -site hauv -situ test.
Shore hardness (HS) kuaj: haum rau cov ntaub ntawv nyuaj xws li cov yob thiab pwm.
Deg hardness thiab hardening txheej qhov tob ntsuas: xyuas qhov hardness thiab qhov tob ntawm cov txheej txheej hardening xws li carburizing, nitriding, quenching, thiab lwm yam.
Kev sim hardness ntawm welded pob qij txha: kuaj qhov hardness faib ntawm welds, tshav kub cuam tshuam cheeb tsam, thiab cov ntaub ntawv hauv paus hauv txhua cheeb tsam.
Hardness uniformity testing: Ntsuas qhov hardness sib txawv ntawm cov ntaub ntawv los yog cov khoom ntawm tib seem thiab ntau txoj haujlwm.
Cov qauv ntsuas
GB/T 231.1-2018 Cov Khoom Siv Hlau Brinell Hardness Test Part 1: Test Method
GB/T 230.1-2018 Hlau Cov Khoom Siv Rockwell Hardness Test Part 1: Test Method
GB/T 4340.1-2024 Metallic Materials Vickers Hardness Test Part 1: Test Method
GB/T 17394-2023 Cov Khoom Siv Hlau Leeb Hardness Test Method
GB/T 4341-2022 Cov Khoom Siv Hlau Hlau Nkoj Hardness Test Method
GB/T 26543-2021 Test Method for Hardness of Welded Joints
GB/T 34898-2017 Microbeam tsom xam - Kev txiav txim siab qhov tob ntawm carburized thiab hardened txheej hauv steel - MicroVickers hardness method
GB/T 3098.2-2023 Mechanical Properties of Fasteners Nuts
tau tsim nyob rau hauv 2011. Raws li lub teb chaws siab -tech enterprise lees paub los ntawm Zhejiang Provincial Higher People's Tsev Hais Plaub raws li ib tug kev txiav txim authentication lub tsev rau kev tsim engineering zoo, peb tshwj xeeb nyob rau hauv structural kev soj ntsuam thiab kev nyab xeeb kev soj ntsuam ntawm kev tsim kho tej yaam num, tshwj xeeb cov cuab yeej, kev sib txuas lus yees, electromagnetic ib puag ncig, loj txuas hniav, thiab tsim kev ruaj ntseg appraisal appraisal.
Lub tuam txhab muaj ntau tshaj 100 tus kws tshaj lij thiab cov neeg ua haujlwm, tshaj 90% ntawm cov neeg tuav ntau yam nruab nrab thiab cov ntawv pov thawj kev tshaj lij. Nruab nrog cov cuab yeej ntsuas ua tiav muaj nqis tshaj RMB 10 lab, peb txoj kev lag luam npog tag nrho lub tebchaws.
