Kutheni unyango lobushushu luyimfuneko kumatshini?

I. Kutheniintsimbiunyango lobushushu Xa sithetha ngonyango lobushushu besinyithi, awukwazi ukujikeleza intsimbi, eyona nto ininzi kakhulu kwiplanethi yethu kunye nentsimbi esetyenziswa kakhulu.Intsimbi ecocekileyo ibhekiselele kumxholo wekhabhoni ongaphantsi kwe-0.02% yentsimbi yentsimbi, iguquguqukayo kunye ne-ductile yesinyithi emhlophe-emhlophe, ine-conductivity enhle yamagnetic, esetyenziswa kakhulu kwinkqubo yeejenereyitha kunye neenjini zentsimbi.Isinyithi ligama eliqhelekileyo le-iron-carbon alloy, ipesenti ye-carbon mass iphakathi kwe-0.02% kunye ne-2.11%, ngokuqhelekileyo sisebenzisa i-workpiece yesinyithi, phantse zonke ziyintsimbi.Umxholo wekhabhoni uphezulu kune

I-2.11% ibizwa ngokuba yi-iron yehagu, i-brittle kwaye iqinile, ukusebenza kakubi kokucubungula, kukulinganisa ubunzima bobunzima benziwe ngentsimbi yehagu.Ngaphandle kokunyangwa kobushushu bentsimbi, amandla entsimbi kunye nentsimbi yehagu, ukuqina kunye nokuqina komphezulu, ukumelana nokubola kunye nezinye iimpawu, kunzima ukuhlangabezana neemfuno ezahlukeneyo zobomi bethu bokwenyani.Ngoko ke, abantu baxhatshaza ubuchopho babo kwaye baqhubeka behlola, kwaye ukongeza kukhetho olufanelekileyo lwezinto eziphathekayo kunye neenkqubo ezahlukeneyo zokubumba, kwakukho unyango olushushu.Ngoko ke, unyango ubushushu kukwenza workpiece metal kunye neempawu mechanical efunekayo, iimpawu zomzimba kunye neempawu imichiza, yindlela esebenzayo ukuphucula ukusebenza metal workpiece.

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II.Yintoni isinyithiunyango lobushushu

Kwaye yintoni unyango lobushushu?

Ukulungiswa kobushushu besinyithi yinkqubo yokufudumeza intsimbi okanye i-alloy workpiece kwindawo ethile ukuya kwiqondo lokushisa elifanelekileyo kwaye uyigcine kule bushushu ngexesha elithile, kwaye emva koko uyipholise ngendlela eyahlukileyo ngesantya esahlukileyo, ukuze utshintshe i-microstructure. yobuso okanye ngaphakathi kwezinto zetsimbi ukulawula iimpawu zayo.