Kev sim txoj kev rau lub hardness ntawm carbide milling cutter: Rockwell hardness tester yuav tsum tau siv los ntsuam xyuas lub hardness ntawm cemented carbide milling cutter los kuaj tus nqi HRA hardness. PHR series portable Rockwell hardness testers yog qhov tsim nyog rau kev sim qhov hardness ntawm carbide milling cutters. Qhov hnyav ntawm qhov ntsuas yog tib yam li ntawm lub desktop Rockwell hardness tester, thiab nws yooj yim heev rau siv thiab nqa.
Cemented carbide yog ib hom hlau, thiab qhov kev sim hardness tuaj yeem cuam tshuam qhov sib txawv ntawm cov khoom siv ntawm cov khoom siv cemented carbide nyob rau hauv cov tshuaj sib txawv, microstructure thiab kev kho cua sov, yog li qhov kev ntsuas hardness yog dav siv hauv kev tshuaj xyuas cov khoom cemented carbide thiab saib xyuas kev kho cua sov. Qhov tseeb ntawm cov txheej txheem thiab kev sib tham ntawm cov ntaub ntawv tshiab.
Nws belongs rau kev sim uas tsis yog kev puas tsuaj, thiab txoj kev sim yog qhov yooj yim. Qhov kev sim hardness ntawm cemented carbide muaj zog adaptability rau cov duab thiab qhov loj ntawm daim ntawv xeem, thiab kev sim ua haujlwm siab. Tsis tas li ntawd, muaj qee qhov kev sib txuas lus ntawm qhov nyuaj ntawm cov ntaub ntawv cemented carbide thiab lwm yam khoom siv lub cev. Piv txwv li, cemented carbide hardness tests thiab tensile tests yog qhov kev ntsuam xyuas ntawm cov hlau muaj peev xwm los tiv thaiv cov yas deformation, thiab ob qho kev ntsuam xyuas yog rau qee qhov kev sim zoo sib xws ntawm cov hlau. Yog li ntawd, cov qhabnias xeem yog kiag li muab piv rau ib leeg. Cov cuab yeej siv cemented carbide tensile test yog qhov loj, kev ua haujlwm nyuaj, yuav tsum muaj cov qauv npaj, thiab kev sim ua haujlwm tsawg. Rau ntau cov ntaub ntawv hlau, muaj ib lub rooj hloov dua siab tshiab rau hardness test thiab tensile test. Yog li ntawd, thaum kuaj cov khoom siv ntawm cov cemented carbide cov ntaub ntawv, ntau thiab ntau tus neeg siv cov hardness test, thiab tsawg dua siv cov tensile xeem.
Lub hardness ntawm cemented carbide feem ntau kuaj nrog Rockwell hardness tester HRA nplai lossis Vickers hardness tester. Hauv kev xyaum, tib neeg feem ntau siv Rockwell hardness tester los kuaj HRA hardness. PHR series portable Rockwell hardness tester yog qhov tsim nyog rau kev sim qhov hardness ntawm cemented carbide. Qhov ntsuas no hnyav tsuas yog {{0}}.7kg thiab muaj qhov tseeb tib yam li lub desktop Rockwell hardness tester. Thaum ntsuas qhov hardness ntawm cemented carbide, PHR series portable Rockwell hardness tester ua los ntawm Tianxing tuaj yeem kuaj cov cemented carbide workpieces nrog lub thickness los yog txoj kab uas hla tsawg dua 50mm, thiab tuaj yeem kuaj cemented carbide workpieces nrog ib txoj kab uas hla me me li 2.0mm. 30 hli tubular carbide workpiece. Nws tseem tuaj yeem siv rau ntawm qhov chaw tsim khoom, qhov chaw muag khoom lossis cov khoom lag luam. Qhov ntsuas no yog siv los kuaj cov cemented carbide workpieces yooj yim, sai thiab tsis muaj kev puas tsuaj.
