Kuomarara kuyedzwa kwagara kuri chinhu chakakosha chemetallurgical zvidzidzo uye maitiro. Mutengesi ane mukurumbira uye mugadziri, MT Stainless Steel, iri kujekesa kukosha kwekuomarara kwekuyedza, neinopenya paRockwell, Brinell, uye Vickers kuoma nzira. Nzira yavo yakasiyana yekuyera kuyerwa kwekuoma inovimbisa mhedzisiro yakarurama uye inodzokororwa, ichivaisa pamberi peindasitiri.Rockwell kuomarara bvunzo, nzira yakakosha yakaunzwa neMT Stainless Steel, inoshandisa diamond cone kana kudzima simbi bhora indenter, iyo pasi pesimba chaiyo kumanikidza (Force F), inotsikirirwa mukati mechinhu chepamusoro. Mushure mekubata nzvimbo iyi kwenguva yakatsanangurwa, simba guru rekuedza rinobviswa paunenge uchichengetedza simba rekutanga rekuedza. Hwako hwekuoma hunozoverengerwa kubva kune yasara indentation deep increment. Iyo Brinell kuomarara bvunzo imwe nzira inoshandiswa nemukuru weindasitiri uyu, vachishandisa indenter yedhayamita chaiyo (D), pasi pekudzvanyirirwa kwakafanotsanangurwa, kudzvanya mukati mesample pamusoro. Tumira kushandiswa kwekumanikidza kwenguva yakatemwa, kudzvanywa kunobviswa, kuchisiya indentation panzvimbo yebvunzo. Nhamba yekuomarara kweBrinell inotorwa kubva pakudzvanywa kwekuyedza kwakakamurwa nedenderedzwa repamusoro penzvimbo yekumisikidza.Uyezve, MT Stainless Steel inoshandisa nzira yeVickers yekuomarara. Iyi nzira inosanganisira kudzvanya indenter munzvimbo yemuenzaniso pasi pesimba rekuyedza rakatemerwa. Kana simba rekuyedza richinge rabatwa kwenguva yakati rebei, rinobva rabviswa, richisiya rapinda.Maitiro eMT Stainless Steel yekuomesera kuomarara inonyanya kubatsira kune zvigadzirwa zvesimbi zvine tsanga hombe senge simbi yakakandwa uye alloys ayo, akasiyana annealed uye modulated simbi, uye mafekitari mazhinji anopihwa simbi. Inotaridza kuti ndeyechokwadi kune simbi dzakapfava senge aruminiyamu yakachena, mhangura, tin, zingi, uye alloys adzo. kudzokororwa kuomarara kuyerwa, kusimbisa chinzvimbo chavo semutungamiri weindasitiri mune zvesimbi maitiro.

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Nguva yekutumira: 2023-09-13 16:42:32

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Zvakapfuura: Iyo Rust Resistant Properties yeStainless Simbi: Insights kubva kuMT Stainless Steel

Zvinotevera: MT Stainless Simbi: Vatungamiriri muNondestructive Penetrant Testing yeSurface Defect Detection.