Kev ntsuas hardness yeej ib txwm yog ib qho tseem ceeb ntawm kev tshawb fawb metallurgical thiab kev coj ua. Cov chaw tsim khoom muaj npe nrov thiab cov chaw tsim khoom, MT Stainless Steel, tab tom tso lub teeb rau ntawm qhov tseem ceeb ntawm kev sim hardness, nrog lub tsom teeb ntawm Rockwell, Brinell, thiab Vickers hardness txoj kev. Lawv txoj hauv kev tshwj xeeb rau kev ntsuas hardness kom ntseeg tau qhov tseeb thiab rov ua tau, muab tso rau ntawm qhov ua ntej ntawm kev lag luam.The Rockwell hardness test, ib qho tseem ceeb qhia los ntawm MT Stainless Steel, siv lub pob zeb diamond los yog quenched steel pob indenter, uas nyob rau hauv lub exertion ntawm tshwj xeeb siab (Force F), yog nias rau hauv cov khoom nto. Tom qab tuav txoj haujlwm no rau lub sijhawm teev tseg, lub zog ntsuas tseem ceeb raug tshem tawm thaum tuav lub zog thawj zaug. Tus nqi hardness yog xam los ntawm qhov seem indentation tob increment. Brinell hardness test yog lwm cov txheej txheem siv los ntawm tus thawj coj kev lag luam no, siv lub indenter ntawm ib txoj kab uas hla (D), nyob rau hauv lub siab predefined, nias rau hauv tus qauv qhov chaw. Tshaj tawm daim ntawv thov siab rau lub sijhawm txiav txim siab, lub siab raug tshem tawm, tawm hauv qhov ntsuas ntawm qhov ntsuas. Lub Brinell hardness tooj yog muab los ntawm qhov kev ntsuas siab muab faib los ntawm qhov chaw ntawm lub ntsej muag kheej kheej ntawm qhov indentation.Ntxiv mus, MT Stainless Steel siv Vickers hardness test method. Txoj kev no suav nrog nias lub indenter rau hauv cov qauv saum npoo raws li qhov ntsuas qhov ntsuas qhov ntsuas tau teev tseg. Thaum lub zog ntsuas tau tuav rau ib lub sijhawm tshwj xeeb, nws yuav raug tshem tawm, tawm hauv ib qho indentation.MT Stainless Steel txoj kev ua kom zoo rau kev sim hardness yog tshwj xeeb tshaj yog rau cov khoom siv hlau nrog cov nplej loj xws li cam khwb cia hlau thiab nws cov alloys, sib txawv annealed thiab modulated steels, thiab feem ntau lub Hoobkas muab cov hlau. Nws ua pov thawj tshwj xeeb tshaj yog rau cov hlau softer xws li ntshiab txhuas, tooj liab, tin, zinc, thiab lawv cov alloys.Nyob rau hauv cov ntsiab lus, MT Stainless Steel cov kev paub thiab kev siv ntawm cov hardness xeem txoj kev - Rockwell, Brinell, thiab Vickers - xyuas kom meej, txhim khu kev qha, thiab rov ua dua hardness ntsuas, txhawb lawv txoj haujlwm ua tus thawj coj hauv kev lag luam hauv metallurgical xyaum.

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Hnub tim: 2023-09-13 16:42:32

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Yav dhau los: Cov Khoom Siv Hluav Taws Xob Los Ntawm Cov Hlau Stainless: Kev Pom Zoo los ntawm MT Stainless Hlau

Tom ntej: MT Stainless Hlau: Cov thawj coj hauv Kev Ntsuas Kev Ntsuas Tsis Zoo rau Kev Tshawb Nrhiav Qhov Nto