Iphepha elipholileyo liyimveliso efunyenwe ngokugubungela iikhoyili ezishushu ezishushu kwiqondo lokushisa elingaphantsi kweqondo lokushisa. Isetyenziswa kakhulu kwimveliso yeemoto, iimveliso zombane, njl njl. Ukuqengqeleka okubandayo kuqengqeleka kwiqondo lobushushu bokwenziwa kwakhona kwekristale, kodwa ngokuqhelekileyo kuqondwa njengokuqengqeleka kusetyenziswa izinto eziqengqelekayo kwiqondo lobushushu begumbi. Ukuhlelwa kwenkqubo yokuvelisa iphepha elibandayo 1. Ekubeni kungabikho ukufudumeza ngexesha lenkqubo yokuvelisa, akukho ziphene ezifana ne-pitting kunye ne-iron oxide isikali esivame ukuvela kwi-hot rolling, kwaye umgangatho ophezulu ulungile kwaye ukugqiba kuphezulu. Kwaye ukuchaneka kwe-dimensional yeemveliso ezipholileyo ziphezulu.
Izinto ezilungileyo zephepha eliqengqelekayo elibandayo
Iimveliso zekhoyili ezipholileyo zinemilinganiselo echanekileyo kunye nobukhulu obufanayo, kwaye umehluko wobunzima beekhoyili ngokuqhelekileyo awukho ngaphezu kwe-0.01-0.03mm okanye ngaphantsi, onokuhlangabezana ngokupheleleyo neemfuno zokunyamezela okuchanekileyo.
Imicu emincinci kakhulu engenakuveliswa ngokuqengqeleka okushushu (eyona ibhityileyo inokuba ngaphantsi kwe-0.001mm) inokufumaneka.
Umgangatho womphezulu weemveliso eziqengqelekayo ngokubanda ugqwesile, kwaye akukho ziphene ezifana ne-pitting kunye ne-iron oxide isikali esihlala sisenzeka kwiikhoyili eziqengqelekayo ezishushu, kunye neekhoyili ezinoburhabaxa obuhlukeneyo bomphezulu (umphezulu omenyezelayo okanye umphezulu orhabaxa, njl. njl.) ukuququzelela ukusetyenzwa kwenkqubo elandelayo.
Amaphepha aqengqelekayo aneempawu ezilungileyo zoomatshini kunye neepropathi zenkqubo (ezifana namandla aphezulu, umda wesivuno esisezantsi, ukusebenza kakuhle komzobo nzulu, njl.njl.)
Umahluko phakathi kweshiti eliqengqelekayo elibandayo kunye neshiti eliqengqelekayo elishushu
Umahluko kukuba inkcazo ihlukile, ukusebenza kuyahluka, kwaye ixabiso lihlukile. Iphepha elipholileyo liqengqeleka kwiqondo lokushisa, ngoko ubunzima balo buphezulu, amandla angaphezulu, akulula ukuphazamisa, kwaye ukugqitywa kwendawo kuphezulu, kodwa kulula ukulayishwa xa umthwalo udlula umthwalo ovumelekileyo. . Iingozi zenzeka. Amashiti ashushu aqengqeleke kubushushu obuphezulu, kwaye iipropathi zabo zoomatshini azilunganga njengalezo zokusebenza ezibandayo, kodwa zinokuqina okuhle kunye ne-ductility, kodwa zithambekele ekwenzeni isikali se-iron oxide, esenza umphezulu wentsimbi ube rhabaxa, ubukhulu buyaguquguquka kakhulu, kwaye ixabiso nalo liphezulu. ngaphantsi kwephepha eliqengqelekayo elibandayo.
