Kuoma uye kuomarara ndiyo indekisi yekufunga inoratidza kugona kweKukanganwira, uye iwowo iwo akakosha hwaro hwekusarudza uye kushandisa zvinhu.Kuomandiko kuomesa kwakanyanya uko aKukanganisikainogona kuzadzisa pasi pemamiriro ezvinhu akakodzera.CHI CHINOKOSHA CHEMA CHINANGWA CHEMAOKOKukanganisikandiyo kabhoni zvirimoKukanganisika, kana zvakanyanya kunyatsoitika kabhoni zvemukati mhedziso solid muAustenite panguva yekudzima uye kupisa. Yakakwira kabhoni yezvinyorwa, iyo yakakwira mwero mwero wesimbi ichave.alsery iyo nzira yekufemerwa mune simbi ine simba zvishoma pane zvakaoma, vane pesvedzero huru pakuomerwa kwesimbi.
Kuomarara hunhu hunoratidza kudzika uye kuomarara kwesimbi yakaoma pasi pemamiriro ezvinhu akaomeswa apo iyo simbi yakaoma, iyo inzvimbo inzvimbo yeSteel.Hardenability inoratidza iyo zorora uya Austenite anogona kushandurwa ku merdensite kana simbi yacho inogadziriswa.Sex inoenderana nekugadzikana kweAusten Austenite muSimbi, kana kuKunyoro Kwakapfava Kutonhorayakagadzirirwa simbi.

Mushure mekudzokorora, iyo simbi yekufambisa uye kuomarara kugovera curves kunoonekwa pachikamu chemuchinjiko cheiyo inotonhorera yepakati. Mutsara weChikamu ndiMartensite uye zvakasara zvakakamurwa kuita nzvimbo dzisiri dzemartensite, kureva kuti risati ratarwa kubva kuChifuro weiyo martensite Bar kurudyi kwakadzika, saka kuomarara kwayo kuri nani, Kuomarara kwezviitiko kuruboshwe kwakakwira, ndiko kuti, chiyero chinotonhorera chechikamu chinokonzerwa nenzvimbo yekupinza. Sezvo nzvimbo inosvika pakati. Kana kumhanya kwekutonhorera kwepamusoro uye pakati pekuregerera kwakakura kupfuura kukurumidza kwekutonhora kwekuneta kwesimbi Chikamu chepakati chiri pasi pehuremu hwekutonhora, Martensite anowanikwa pamusoro pechiso uye chisiri chemartensic tishu inowanikwa mumoyo, zvichiratidza kuti resimbi ruregerero haruna kudzimwa.
Mukugadzira, kuomarara kunobudirira kwesimbiKukanganwirainowanzoratidzwa nekudzika kweiyo inowedzera kuomarara denderedzwa Ratidza kudzika kweiyo inowedzera kuomesa layer eryer.
Kugoverwa kwezvikamu zvemakina simba mushure mekupedza uye nekushambadzira kweKukanganwiranekusagadzikana kwakasiyana kunoratidzwa mumufananidzo.Hwechi kuomarara kwayo muchikamu chemuchinjiko chakagoverwa pasi, uye kuomarara kwemoyo, kuoma kuri kuderera.Simbi KukanganwirwaNekunetseka zvakanyanya, chimiro chavo chinobva mukati mepakati kuti chakatsamwa soxhlet, icho chine simba rakanyanya kuomarara rine fadza simba pamoyo wayo, iro rine yakaderera bundu.
(Kubva kuDuan168.com)