(1) Ubunzima obuphezulu, ukugqoka ukuchasana kunye nobomvu-bulukhuni
Ubulukhuni be-carbide obufakwe kwiqondo lobushushu begumbi bunokufikelela kwi-86 ~ 93HRA, ngokulingana ne-69 ~ 81HRC.kwi-900 ~ 1000 ℃ inokugcina ubunzima obuphezulu, kunye nokumelana nokunxiba okugqwesileyo.Xa kuthelekiswa nentsimbi yesixhobo esinesantya esiphezulu, isantya sokusika sinokuba ngama-4 ukuya kumaxesha angama-7 ngaphezulu, ubomi be-5 ukuya kwamaxesha angama-80 ubude, sinokusika izinto ezinzima kunye nobunzima ukuya kwi-50HRC.
(2) Amandla, imodyuli ephezulu yokuqina
Amandla oxinzelelo lwe-carbide ene-cemented ukuya kwi-6000MPa, i-elastic modulus ye (4 ~ 7) × 105MPa, iphezulu kunentsimbi yesantya esiphezulu.Nangona kunjalo, amandla ayo e-flexural aphantsi, ngokubanzi i-1000 ukuya kwi-3000 MPa.
(3) Ukumelana ne-Corrosion, ukumelana ne-oxidation kulungile
Ngokuqhelekileyo ukuxhathisa okulungileyo kukuhlwa kwe-atmosfera, i-asidi, i-alkali, njl., akukho lula kwi-oxidation.
(4) I-coefficient encinci yokwandiswa komgca
Ubume obuzinzileyo kunye nobukhulu xa usebenza.
(5) Iimveliso ezenziweyo azisacutshungulwa kwaye ziphinde zilolwe
Ngenxa yobunzima obuphezulu kunye nokuqina kwe-carbide enesamente, akusekho kusika okanye ukugaywa kwakhona emva kokwenziwa kwesinyithi somgubo kunye ne-sintering, kwaye xa kuyimfuneko ukuphinda kusetyenzwe, kuphela kumatshini wombane onjenge-EDM, ukusika i-wire, ukugaya i-electrolytic okanye ivili elikhethekileyo lokusila lingasetyenziswa. .Ngokuqhelekileyo ingcaciso ethile yeemveliso ezenziwe nge-carbide ene-cemented brazed, idityaniswe okanye iboshwe ngomatshini kumzimba wesixhobo okanye i-mold ethile yokusetyenziswa.
Ixesha lokuposa: Jun-11-2023
