1. hai-krom kast ain samting
Hae krom kast aen i wan kast aen we i gat wan hae kromium amaon. From adisen blong kromium, hae kromium kast aen i gat gudfala wear resistens, korosen resistens mo hae tempereja pefomens, mo oli yusum plante long masin manufakturing, wota pam manufakja, ol masin blong maining mo ol nara fil.
2. rot bilong tritim hat bilong hai-kromium kast ain
Long rot bilong hat tritmen rot bilong hai kromium kast ain, ol narapela narapela rot olsem ignisen oltaim, ol i save bihainim pasin bilong kukim kaikai na mekim man i bel hevi long mekim gutpela na strong bilong samting i kamap gutpela na strong bilong dispela samting.
1. Em paia
Iusum positif hot tritmen metod, hae kromium kast aen i kam hot oltaem long wan hae tempereja blong samples 500 digri blong kasem quenching ifek blong materiel. Otofaea i save impruvum strong mo strong blong hae-kromium kast aen, be i save lidim tu blong mekem se samting ia i briteles blong ol samting ia.
2. paia i winim mak
Kwenching em i tritmen bilong hai kromium kast ain insait long wanpela tenk i gat kolsan long winim hat na strong bilong samting i kamap ({0}} Tempereja bilong dainching i save stap namel long 800 na 980 digri , na kol i mas abrusim hariap tumas long abrusim ol baret long ol samting i bruk long dispela samting.
tempering
Bihain long ol i mekim nogut, ol i save tritim gen hai kromium kast ain long wanpela kain tempereja bilong daunim strong bilong dispela samting na kamapim gutpela strong bilong en na daktiliti{{0} jeneral tempereja bilong tritmen bilong tempering em 280 ~ 520 digri , na taim em olsem 1 ~ 3 aua{5}}
3. Ifekt bilong ol narapela narapela rot bilong tritim hat long hai-kromium kast ain
Ol kain kain rot bilong tritmen bilong hat tritmen i kamap long ol narapela narapela rot bilong tritmen bilong hat —{0}} Bikos long bikpela kromium konten, hai kromium kast ain i save kamap long kromaisesen long tritmen proses, we i afektim wok bilong materiel. Olsem na, pastaim long hat tritmen, stretpela tritmen tempereja na taim i mas kisim long daunim strong bilong kroroisasen long ol samting bilong ol samting i stap insait long en.
Nomal hat tritmen inap long kamapim gutpela na strong bilong ol samting, tasol em bai afektim tu strong bilong en na daktiliti bilong en, i save bruk na ol narapela hevi. Kwainching tritmen inap long kamapim gutpela hat na strong bilong dispela samting, na holim gutpela wear resistens na korosen resistens bilong en; na bihain long tritmen bilong daunim sik, strong bilong dispela samting i go daun, i helpim strong na daktiliti, tasol tu daunim wear resistens na korosen resistens bilong ol samting.
4. bungim antap
Ol mak bilong hai kromium kast ain i mas lukluk gut long kamap bilong kromafenomenon long taim bilong hat tritmen, na makim stretpela rot bilong tritim hat. Ol kain kain rot bilong tritmen olsem regular ignisen, dain na tempering i makim hat, strongpela, daktiliti, wear resistens na korosen resistens bilong ol samting i stap long en, em i nid long makim ol spesifik aplikesen senario bilong ol samting i stret long mekim wok bilong en, em i mas makim ol spesifik aplikesen bilong ol samting bilong hat bilong ol samting bilong en, em i wok long mekim ol samting i stret long yusim long mekim ol samting i kamap. gutpela wok bilong ol hai-kromium kast ain samting.
