Te awe o te hangarau maimoatanga mita wera mate i runga i te ohanga o te hangai

Te maimoatanga weraKo tetahi o nga tikanga tino nui ki te hanga i nga mahi whakangao mate, e whai waahi nui ana ki te oranga mate.E ai ki nga whakaritenga o te motuhakehangarau hangahanga, Ko te hangarau maimoatanga wera kua hangaia kia pai ai te kaha (pakeke) o te pokepokea ai ki te uaua, te pakeke o te mata o te tinana pokepokea me te whanau o te pokepoke he whaitake me te rite, he pai te witi me te rite, kaore he waikura me decarburization, whakaiti i te ahotea toenga me deformation, e taea te whakapai ake i te ora me te pūmautanga o te pokepokea ai.Ka taea e te tono o te hangarau maimoatanga wera hou te paopao i te kaha o nga rawa me te whakapai ake i te oranga o te maaka i te utu iti.Hei tauira, mo te waro-nuika mate te hanga matao, te tango i te tiini i te pāmahana iti kia nui ake te lat Martensite ka taea te whakapai ake i te uaua, te whakaiti i te rereke o te pokepokea me te kapiti tinei, na reira ka pai ake te oranga o te pokepokea ai.Ko te maimoatanga wera korehau he painga o te kore o te waikura, decarburization, degassing, whakawera kakahu me te deformation iti, he pai hoki ki te whakapai ake i te ora o te mate.

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Ko te painga o te maimoatanga o te mata ki te whakapakari i te mata o te maaka me te whakanui ake i te oranga o te pokepoke ehara i te mea whakamiharo anake, engari he iti te utu.Kua tono me te whai i nga tono pea o te mata pokepokea ai o te whakakaha o te tikanga maimoatanga mata whanau he deformation (pere peening, extrusion me okeoke, me ētahi atu) whakakaha, mata wāhanga huringa whakapakari, te roha mata whakapakari me te katote implantation whakapakari tinana, tinana kohu me nga hangarau whakarereke mata penei i te hangarau kiriuhi penei i te waiariki matū, me te hangarau hiko (te whakakikoruatia) me te paninga waiariki.

mai:168 poroka


Wā tuku: Oketopa-29-2020

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