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Njira Zoyesera Zosayerekezeka Zopangidwa ndi MT Stainless Steel - Mayeso a Rockwell, Brinell, ndi Vickers Hardness

Kuyesa kuuma kwakhala chinthu chofunikira kwambiri pamaphunziro ndi machitidwe azitsulo. Wogulitsa ndi wopanga wotchuka, MT Stainless Steel, akuwunikira pazamayeso a kuuma, ndikuwunikira njira za kuuma kwa Rockwell, Brinell, ndi Vickers. Njira yawo yapadera yoyezera kuuma imatsimikizira zotsatira zolondola ndi zobwerezabwereza, kuziyika patsogolo pa mafakitale.Kuyesa kuuma kwa Rockwell, njira yofunikira yomwe inayambitsidwa ndi MT Stainless Steel, imagwiritsa ntchito cone ya diamondi kapena indenter yozimitsidwa yachitsulo, yomwe pansi pa mphamvu ya Kupanikizika kwapadera (Force F), kukanikizidwa muzinthu zakuthupi. Pambuyo pogwira malowa kwa nthawi yodziwika, mphamvu yaikulu yoyesera imachotsedwa pamene ikusunga mphamvu yoyamba yoyesera. Mtengo wa kuuma umawerengeredwa kuchokera pakuwonjezera kwakuya kotsalira. Kuyesa kuuma kwa Brinell ndi njira ina yomwe mtsogoleri wamakampaniyu amagwiritsa ntchito, pogwiritsa ntchito cholembera cha m'mimba mwake (D), pansi pa kukakamiza kodziwikiratu, kukanikizira pamwamba pa chitsanzocho. Tumizani kugwiritsa ntchito kukakamiza kwa nthawi yotsimikizika, kupanikizika kumachotsedwa, ndikusiya indentation pamtunda woyeserera. Nambala ya kuuma kwa Brinell imachokera ku mayesero oyesera omwe amagawidwa ndi malo ozungulira ozungulira. Njirayi imaphatikizapo kukanikiza cholembera pagawo lachitsanzo pansi pa mphamvu yoyesera yokhazikika. Mphamvu yoyesera ikagwira kwa nthawi inayake, imachotsedwa, ndikusiya njira yowunikira. MT Stainless Steel yoyesa kuyesa kuuma imakhala yopindulitsa makamaka pazinthu zachitsulo zokhala ndi njere zazikulu monga chitsulo choponyedwa ndi ma alloys ake, zitsulo zosiyana siyana za annealed ndi modulated, ndi zitsulo zambiri zoperekedwa ndi fakitale. Zimatsimikizira kuti ndizolondola makamaka pazitsulo zofewa monga aluminiyamu yoyera, mkuwa, malata, zinki, ndi ma alloys awo. Mwachidule, chidziwitso chathunthu cha MT Stainless Steel ndi kugwiritsa ntchito njira zoyezera kuuma izi - Rockwell, Brinell, ndi Vickers - zimatsimikizira zolondola, zodalirika, komanso miyeso yobwerezabwereza ya kuuma, kulimbikitsa udindo wawo monga mtsogoleri wamakampani muzochita zazitsulo.
Nthawi yotumiza: 2023-09-13 16:42:32
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