Suuf siy sol-resantant BTMC20 plaque _ baa sonde
Suuf si ngërëm -resantant BTMC20 plaque _ ring _ ring _ ring u ring centrifugal, yokk ci marse bi ak acier buy dëgëral tàngoor, wesin bu dëgër, góorukaayu centrifugal, tuyo radiation, tube radiation, tuyo de reac rouleer zinc zinc, ay jumtukaayi four, xob, kap, ginaar, plaque macceer, seau, diaporama, plaque scree, plaque de cross, plaque de fer, fer bu fer, fer ci biir, fraise de stemé, farange, etc. Njuum ZG40Cr25Ni2/ZG4Cr222225Ni10/ZG4Cr25Ni2/ZG30Ni2/ZG30Ni2/30Ni7Cr15/3Cr24Ni7SiN/ZG4Ni7SiN/ZG40Ni/ZG40Ni48Co5/KMTBC224{5 0}G/ZG14CrNi32Nb/ZG35Cr26Ni12/ZG35Cr26Ni5/ZG30Cr18Mn18Mn18Mn18Mn18Mn18Mn12Si2N/4Cr25Ni35Ni25Ni25Ni25Ni ci gaawaayu formaasioŋ austenite, cr, Mo, w, v ak yeneen carbide yu am doole yuy forme ay élément ak karbide, Formation ci carbide alloy ci biir benn xeetu karbide bu am doole, dafay wàññi formation A. Ngir gaawlu dindi carbide ak homène A, fàww ñu tàngal ba noppi ñu assuré ci diir bu gëna gudd. Yenn mbir yu amul karbide, lu ci melni co ak ni, dafay gaaw defar A ci yokk gaawaayu diffusion bi ci karbon. élément alloy yu melni al, si, ak mn amul benn njeexital ci formation A.⁄4 Effect ci dayo pepp austenite.
Ci 275 asiye ñu ngi ko defaree ci asiye bi, dooley asiye bi dafa am solo, dëgëraay bi dafa wàññeeku bu baax, du liggéey bu mat sëkk ci asiye bi. Ci 235 asiye, defar bainite ak martensite bu méngoo ak dooley asiye, te dëgëraay bi mën nañu ko jëfandikoo, te loolu dafay am njariñ ci performance bu mat sëkk ci asiye. Ci wàllu méngale, màndarga mekanik yi ci seeni stade tuning dañu leen lim itam ci tablo bi. Gëstukat yi jël nañu 30CrNi2MoVNb asiye bi muy misaal, tàngooru tàngoor ci macceer bi, maanaam: quenching + tàngoor wu woyof (QT), tàngoor wu baax + tàngoor wu woyof + tàngoor wu woyof + tempering karbon + tàngoor bu woyof (QTT), jaaraleko ci microscope electron (OM), scanner microscope electron (OSEM), microscope electron transmisioŋ (TEM), microscope electron transmisioŋ (TEM) X{11}} dayj (XRD), dëgër ?.
